|
The Society for Information Display presented the first
Display of the Year Awards (DYAs) for 1995. Initially, the
awards were given in two categories: Display of the Year and
Display Product of the Year. The Display of the Year category
honors developments in display technology demonstrating novel
and outstanding features such as new physical or chemical
effects, or a new addressing method. The Display Product of
the Year category recognizes products that incorporate
displays in ways that enhance or make possible the product's
appeal, performance, and utility, where the display itself is
not necessarily a new device. For the 1998 awards, the
category of Display Material or Component of the Year was
added to acknowledge materials or components that are used in
displays or display systems to enhance the performance of the
display.
Winners are selected by the DYA Committee, which consists
of distinguished display technologists and technological
journalists from all over the world. The DYAs are presented
each year at SID's International Symposium, Seminar &
Exhibition.
1995
Display of the Year Awards
Display of the Year: Texas
Instruments' Digital Light Processing (DLP) Engine.
Incorporating TI's Digital Micromirror Device (DMD™), this
unique approach used individual hinged micromirrors fabricated
on a MOS IC that contained the drivers for the mirrors. Each
mirror represented a pixel, which was turned on and off
depending on whether the mirror was tilted so that the light
it reflected was directed through a lens onto a screen or out
of the lens' range. TI's unique approach to the challenges of
projection-display technology was marked by technical
innovation, a long-term commitment to working out the
engineering details, and a clear and consistent business model
based on Canon's success in building laser-printer engines
that OEMs incorporated into end-user projection products.
Honorable Mention: Fujitsu's
21-in. Color Plasma Display. Fujitsu was the first company
to bring a "full-color" plasma display to market,
and the company's model FPF21C8060UA was, in 1995, the only
the only commercial "full-color" (262,000 colors)
PDP. Upon Fujitsu's receipt of the 1995 honorable mention, the
awards committee noted the company's PDP was "clearly the
first of many commercial large-screen color PDPs" and
that these panels would "dramatically alter the face of
entertainment, computation, presentation, industrial control,
and communications products by making direct-view large-screen
color displays practical."
Display Product of the Year Awards
Display Product of the Year: Casio's
QV-10 LCD Digital Camera was the first digital still-image
camera to be enhanced with a liquid-crystal display (LCD) The
camera weighed 6.7 ounces (plus the weight of four AA
batteries), stored up to 96 JPEG images and featured a 1.8-in.
TFT active-matrix LCD for use as both a viewfinder and
playback monitor. With the camera in record mode, the LCD
monitor allowed the viewer to look at the image on the
viewfinder and adjust the exposure interactively.
The camera could send its images in NTSC video format
directly to a video tape deck, a standard television set
equipped with a video-input jack, a picture phone, or a video
printer. With an optional personal-computer adapter kit, the
images could be uploaded to a Windows-based PC or Macintosh
computer for storage, manipulation and/or printing. The edited
images were then capable of being transferred back to the
camera. In play mode, four or nine images could be displayed
on a single screen, and users could enlarge selected portions
of a single image.
By incorporating a color display, Casio transformed the
general-purpose digital still camera into a tool of vastly
expanded uses, pricing it at under $1,000 to make it possible
for many consumers to explore those uses.
Honorable Mention: Sharp's
Hi-8 Viewcam. Following the company's own lead in creating
compact consumer camcorders using a relatively large color LCD
as a combination viewfinder and playback monitor, Sharp
created the VL-H420UP viewcam for professional applications.
The unit used a 4-in.-diagonal LCD with enhanced resolution
and a reflectivity of only 1% for better contrast and
viewability in brightly lit conditions. The Viewcam offered a
16:9 wide-screen mode, digital image stabilization,
fade-in/fade-out capability, a high-speed motorized zoom that
went from full wide angle to full telephoto in 2 seconds, and
an instantaneous 20X digital zoom.
1996
Display of the Year Awards
Display of the Year: Hitachi's
13.3-in. Super TFT-LCD with In-Plane Switching. Although
other companies followed in its footsteps, Hitachi was the
first to utilize in-plane switching (IPS) in a practical
display. In doing so, Hitachi created a true desktop
replacement for cathode-ray tubes (CRTs), with large
horizontal and vertical viewing angles and with no color
change at any viewing angle. IPS, which Hitachi called
"Super TFT," made a major change in the TFT-LCD
panel architecture. Traditional TFT-LCDs had had electrodes on
the front and backplates, and applying a voltage to these
electrodes tiled the liquid-crystal molecules from the plane
of the plates to a plane that was perpendicular to the plates.
This turned the LCD pixel from OFF to ON, but did so in such a
way that the optical characteristics could vary greatly with
angle. Super-TFT put both electrodes on the bottom plate so
that when the liquid-crystal molecules were twisted from the
OFF to the ON state, they were always oriented parallel to the
bottom plate, resulting in optical characteristics that were
remarkably constant with viewing angle.
The process for implementing this new architecture was
simpler than the traditional one. The only tradeoff arose from
the fact that the Super-TFT approach put opaque metal
electrodes on the bottom plate. The result was a somewhat
smaller aperture ratio, so Super-TFTs were not suitable for
battery-operated applications.
Honorable Mention: PixTech's
() 52-in. Field-Emission Display (FED) was the first
commercially available FED. The ¼-VGA monochrome display came
in a 70-nit 1-W (typical) version with a green phosphor, and
had horizontal and vertical viewing angles of 160°. PixTech
opened the door for manufacturers of FEDs, and with its
PixTech Alliance invited other companies - including Futaba,
Raytheon and Motorola - to walk through that door with them.
1997
Display of the Year Awards
Display of the Year Award: Jointly awarded to Fujitsu
and NEC for their 42-in.
Color Plasma Display Panels. Fujitsu Ltd. was first with
its 42-in. PDPs and dominated the still-small market in 1997.
NEC Corp., another Japanese company, had also made strides in
the market by 1997, and showed an impressive panel at SID '97
in Boston. Fujitsu and NEC were the only two companies to have
PDPs commercially available before the cutoff date for the
1997 DYAs, and the awards committee chose to honor both
companies for their achievements and the industry as a whole
for its farsighted commitment to plasma technology.
Honorable Mention: Sony's
Super-Flat FD Trinitron® CRTs caused a stir at SID '97
with their 16:9 aspect ratios, beautiful CRT images, and
completely flat screens. Flat-screen CRTs had been produced in
the past in small quantities by Tektronix for military and
government customers, and by Zenith in somewhat larger
quantities for premium computer monitors. But Sony was the
first to produce a large wide-aspect-ratio flat-screen for
television and the first to use Trinitron® taut-wire
technology in a flat-screen CRT. The result was a striking
difference in what viewers saw when they watched a CRT-based
television receiver. Sony used the designation WEGA for
Japanese-market receivers based on the FD Trinitron®.
Display Product of the Year Awards
Display Product of the Year: Clarity
Visual Systems' LCD Rear-Projection Point-of-Purchase
Displays showed the company could apply rear-projection
LCD technology to a specialized but large market and optimize
it for videowall, kiosk, and dynamic-signage applications.
Units had viewing areas ranging from 40 to 58 in. on the
diagonal, depths starting at 18 in., weights beginning at 90
lbs., and an average white luminance greater than 200 fL.
Clarity's models were designed to be used singly, arrayed
horizontally in "banners," vertically in posts, and
both horizontally and vertically in video walls. Design goals
included even luminosity across each screen, excellent
consistency of luminance and color from unit to unit to
enhance videowall-type applications, and easy accessibility
and set-up. Clarity impressed the 1997 awards committee with
its ability to focus on a class of customers and their needs
and to tailor display system integration and development
efforts to specifically answer those needs.
1998
Display of the Year Awards
Gold Award: Tohoku
Pioneer's Organic Electroluminescent Display. Tohoku
Pioneer produced a production version of its 256x64 dot-matrix
OLED device and incorporated it into Pioneer's GD-F1 FM
Multiplex Automotive Receiver for receiving text messages from
the FISC traffic-information system. The OLED's high luminance
and contrast made the messages readable in most daylight
conditions. This green device was the world's first and only
commercially produced OLED. In presenting Tohoku Pioneer with
the 1998 Gold Award, the DYA committee acknowledged Tohoku and
Pioneer's solution of the many technological problems that
stood between a promising electro-optical material and
practical display devices.
Silver Award: Fujitsu's
15-in. Multi-Domain Vertical Alignment (MVA) TFT LCD. With
its FLC38XGC6V/6V-01 module, Fujitsu combined a novel LC mode
with a multi-domain structure for a combination of wide angle
(160° both horizontally and vertically) and very fast
switching time (25 ms, on + off) based on the structure of the
display itself, i.e. without external compensation. In
addition, the multiple domains were created without rubbing.
Fujitsu exhibited a 21.3-in. demonstration unit in Japan,
which was shown displaying a motion picture, suggesting the
possibility of a wall-hanging TV. But in 1998, the awards
committee found the 15-in. MVA-TFT module, which was being
delivered at a rate of several thousand a month, the most
exciting development. With a luminance of 200 cd/m², a
contrast ratio of 300:1, a four-tube backlight, and a choice
of an LVDS or CMOS digital interface, the committee deemed
this display a particularly attractive CRT replacement for
monitors.
Display Product of the Year Award
Gold Award: Hughes-JVC's D-ILA™ Digital
Graphics G1000 Projector incorporated their recently
developed Direct-Drive Image Light Amplifier (D-ILA™) in the
first projector to use the highly effective reflective
light-valve technology. Unlike the CRT-addressed ILA® devices
developed previously by Hughes-JVC, the LC-on-CMOS device was
digitally addressed. At 0.9 in. on the diagonal, it was much
smaller and lighter than the CRT-addressed devices.
The projector used three of the D-ILA™ devices working
through a single lens to produce a maximum screen resolution
of 1365 x 1024 pixels with a luminous flux of 1000 ANSI lumens
and a contrast ratio of more than 250:1. The projector handled
a full SXGA image without scaling or loss of quality, scaled
smoothly for lower screen resolutions, and could handle 1000
TV lines for full HDTV compatibility. With a weight of 28.6
lbs., the projector was intended to be transportable and to
offer easy set-up. With the 1998 Gold Award, the Committee
acknowledged a quarter century of dedicated light-valve
development at Hughes and Hughes-JVC.
Silver Award: Alcatel's
One-Touch Com™ use a 40 x 80-mm backlit LCD to combine
the functions of a GSM digital cellular phone, a personal
organizer, a wireless Internet e-mail communicator using SMTP
and POP3 protocols, a short-message (SMS) communicator, and PC
companion. A specially formatted SMS message sent to the
One-Touch Com™ could update the calendar automatically. PC
synchronization could be done via the PC's serial port or
wirelessly through the integrated IrDA infrared port.
The key to getting all of this into a compact 240-gram
package was the relatively large display, which could present
a GUI, interactive data screens appropriate to the various
functions, a soft keypad for dialing phone numbers, and a soft
alphanumeric keyboard that was actuated with a stylus.
Alcatel created a sophisticated multi-functional product
that could open Internet e-mail to a wide range of users,
without any need for computer equipment or expertise. The
product was based on a highly intelligent design that was
enabled by display technology and a thoughtful user interface.
Display Component or Material of the Year Awards
Gold Award: Silicon
Image's PanelLink™ was the first implementation of
transition-minimized differential signaling (TMDS), setting
the stage for substantially less-expensive digital flat-panel
monitors (FPMs) and universal controller cards that
economically supported both TMDS and traditional analog
monitors.
PanelLink™ implemented TMDS with a transmitter-receiver
chipset, with the chip residing on either a single-purpose
TMDS or universal graphics controller card. A twisted-pair
cable up to 5m long connected the two chips.
Dai Nippon also
won a Gold DCMA award in 1998 for its Ultra-Contrast Screen.
Conventional double-lentricular "black stripe"
screens, used with Fresnel lenses in television and other
rear-projection applications, had been very effective in
providing high screen gain with low reflection of ambient
light for high contrast. But the pixel pitch of these screens
couldn't be reduced much below 0.3mm, making them unsuitable
for SXGA and HDTV applications. At these higher screen
resolutions, it was possible to use single-lenticular screens,
but the lack of black stripes on these screens meant
reflections were higher and contrast lower. The addition of a
contrast-enhancement filter would have provided increased
contrast, but at the cost of screen luminance.
Dai Nippon Printing Company helped resolve that problem
with its ultra-high contrast screen (UCS), a lenticular screen
with 0.14-mm pitch that incorporated an internal ambient-light
absorption system (ALAS) that provided improved contrast
without an external black matrix or contrast-enhancement
layer. As the first high-gain ehanced-contrast solution for
single-light-source (LCD, DMD, etc.) rear projectors, UCS was
widely accepted.
1999
Display of the Year Awards
Gold Award: Toshiba
Corp.'s family of direct-view, low-temperature polysilicon
(LTPS) TFT-LCDs with integrated drivers. Low power
consumption and higher durability made these 4",
8.4" and 10.4" LTPS TFT LCDs ideal for portable
applications. Toshiba's aggressive development and
commercialization of LTPS TFT-LCDs provided system designers
with thin, light-weight displays that did not require external
LCD drivers, resulting in more reliable displays that were
more resistant to mechanical stress.
Silver Award: MicroOptical
Corp.'s Clip-on & Invisible Monitor™, an
eyeglass display that put a microdisplay in the ear piece of a
superficially ordinary pair of eyeglasses, and reflected the
image into the eye with a virtually invisible prism embedded
in the eyeglass lens. The result was a one-ounce virtual
display that provided a clear, sharp virtual image in front of
the user. The quarter-VGA model weighed only 100 grams and
added only about $250 to the cost of a prescription pair of
eyeglasses.
Display Product of the Year Awards
Gold Award: Sharp
Corp.'s 20-in. LCD Color TV was, at the time, the
world's largest-screen, commercially available direct-view
AMLCD TV. The 640x480-pixel display had a viewing angle of
120° horizontal and 100° vertical, and an enhanced color
filter that combined with the bright backlight to produce
substantially enhanced color purity and a 40,000-hour
lifetime.
Silver Award: Silicon
Graphics Inc.'s 1600SW digital, wide-screen professional
LCD monitor. The 1600SW featured a 17.3-in. SuperWide™
screen with a 16:10 aspect ratio and 1600x1024 pixels. The
monitor combined wide viewing angles of 120º horizontal and
+45 /55 vertical, with a response time fast enough for viewing
video and interacting with 3D models, making it ideal for
content creators, engineers, and financial professionals.
Display Material or Component of the Year Awards
Gold Award: Pixelworks
Inc.'s PW364/264 Single-chip ImageProcessor™ Display
Controllers were the world's first single-chip flat-panel
display controllers. The chip - the first 0.25-micron
system-level-integration ASIC with embedded DRAM - contained
half a million gates of random logic, a 32-Mb SDRAM core, and
an on-board integrated 16-bit processor running at up to 133
MHZ. With this product, Pixelworks made a giant step toward
reducing the size and cost of LCD controller boards and toward
bringing LCDs into the monitor mainstream.
Silver Award: Digital
Display Working Group's Digital Video Interface (DVI).
The DVI is a digital interface standard that was developed by
a group of industry leaders including Compaq, Fujitsu, Hewlett
Packard, IBM, Intel, NEC, and Silicon Image, and earned the
general acceptance of the display and computer industries. The
standard specifies a single plug and connector that
encompasses both the digital and legacy VGA interfaces, as
well as a digital-only plug and connector, answering the
industry need "for a common digital connectivity
specification for digital displays and high-performance PCs
while allowing for existing analog support." DVI handles
bandwidths in excess of 160 MHZ, and thus supports UXGA and
HDTV with a single set of links. At the time of the DYAs, DVI
was expected to accelerate the trend to routine support of
digital displays by PC-based controllers, thus reducing the
cost of digital liquid-crystal monitors.
2000
Display of the Year Awards
Gold Award: eMagin
Corp.'s OLED-on-Silicon microdisplay, uniquely
combined two of the industry's most exciting technologies:
organic light-emitting diodes (OLEDs) and display-on-silicon
microdisplays.
Silver Award: Ise
Electronics Corp.'s carbon-nanotube (CNT) FED
high-brightness lighting element was the first commercial
product to use CNT field-emission technology.
Display Product of the Year Awards
Gold Award: inViso's
eCase incorporated its OptiScape II LCOS microdisplay
module for a hand-held viewer that could be synchronized with
a PC. This allowed the user to carry documents while on the go
and to view them at approximately the same resolution and
color depth as on a desktop monitor.
Silver Award: Sharp
Corp. and Semiconductor
Energy Laboratory Co., Ltd.
for Sharp's LC-R60HDU 60-inch high-definition
rear-projection video monitor, the first commercial
product using LCD imagers with thin-film transistors made from
continuous-grain silicon (CGS). The monitor presented SXGA
images with the very high luminance of 1000 cd/m2 and a
contrast ratio of 400:1.
Display Material or Component of the Year Awards
Gold Award: DigiLens' Application-Specific
Integrated Filter (ASIF™), which applied a new
electrically switchable Bragg grating technology to make a
solid-state replacement for the mechanical color wheel used to
obtain full color from a one-panel projection display.
Silver Award: Toppan
Printing Co. Ltd. for its EBU-CF matrix color
filter, which featured new pigments and dispersing
parameters matched to new phosphor specifications for the
backlight used with the filter. The result was the first color
filter that allowed LCD TV sets and computer monitors to
render colors as well as their CRT-based competitors. The
filter was the first to comply with European Broadcasting
Union (EBU) color-reproduction standards.
2001
Display of the Year Awards
Gold Award: Rainbow
Displays for its Model 3750 37.5-inch AMLCD panel,
which seamlessly - invisibly - tiled three 21.4-in. AMLCDs in
a one-by-three array. Seamless tiling had proven to be
surprisingly difficult; Rainbow was the first company to
successfully implement the technology in a commercial product.
Silver Award: IBM
Research Laboratories for its Model T220
9.2-megapixel AMLCD - 3840x2400 addressable pixels on a
22.2-in.-diagonal screen for a pixel density of 204 ppi (80
pixels/cm). The T220 was the product of years of research by
IBM exploring the technology and benefits of LCDs with nearly
photographic quality.
Display Product of the Year Awards
Gold Award: Minolta,
for pioneering the use of a liquid-crystal-on-silicon (LCoS)
microdisplay as the viewfinder in a digital still camera,
replacing the optical viewfinder that had not changed in
principle since its use on 35-mm film cameras of the 1930s.
Silver Award: Not presented in 2001.
Display Material or Component of the Year Award
Gold Award: Alien
Technology's Fluidic Self-Assembly (FSA) process
automatically placed small encapsulated integrated circuits
called NanoBlocks™ into matching depressions in a display's
backplane. This innovative approach to packaging display (and
other) electronics showed potential for making very rugged and
inexpensive devices.
Silver Award: MOXTEK's
ProFlux™ polarizer, made of a very-fine-pitch wire grid.
The wire-grid polarizer tolerated the high light intensities
and temperatures found in projectors, and was capable of
contrast ratios much higher than those produced by
conventional polarizing beam splitters.
2002
Display of the Year Awards
Gold Award: Eastman
Kodak's AM550L organic light-emitting-diode (OLED) display.
At a time when the first OLED products to appear in consumer
products were simple monochrome or "area color"
alphanumeric displays, Kodak and manufacturing partner Sanyo
ramped up volume manufacturing of this full-color,
active-matrix, video-capable OLED with vibrant, saturated
colors. The AM550L, which had a 2.16-inch (5.48-cm) diagonal
and 521x218 pixels, produced a bright image, consumed 450 mW
of power (typical), and weighed just 8 grams. It was intended
for applications such as cell phones, PDAs, digital still
cameras, DVD players, and automotive and industrial uses.
Silver Award: Samsung
Electronics' 40-in. wide-XGA TFT-LCD module. Already
seen in various forms for several years, the
"40-inch" became commercially available less than a
year before the 2002 DYAs. As the first TFT-LCD module to
break the 30-inch barrier, this device demonstrated that LCDs
could compete with PDPs in the markets for public information
displays and large-screen TV. That same year, larger
prototypes were announced by Samsung and rival LG.Philips
Display.
Display Product of the Year Awards
Gold Award: Samsung
Electronics scored another win for its 43- and
50-in. rear-projection HDTV monitors. These were the first
mainstream rear-projection HDTVs using Texas Instruments' DLP™
microdisplays. Samsung's field-sequential color projection
engine used one microdisplay for economy, and with initial
prices beginning at less than $4,000, the company entered the
market at a competitive price point.
Silver Award: Sony
Corp.'s KF-60DX100 Grand Wega 60-in. rear-projection LCD
HDTV incorporated several new technologies in 2002. These
new technologies included a 1.35-in.-wide-XGA (1366x768-pixel)
high-temperature-polysilicon (HTPS) LCD panel, a dot-line
inversion drive scheme, and a three-panel optical engine that
featured corner-to-corner high resolution and a
user-replaceable UHP lamp.
Display Material or Component of the Year
Gold Award: Optiva, Inc.'s Thin Crystal Film™
Polarizers, which represented a fundamentally new way of
making polarizers based on a molecularly engineered
nanomaterial. When applied to a glass or plastic substrate,
the company's TCF™ polarizing material self-assembled into a
supramolecular liquid-crystal structure. The result was a
polarizing film less than 1 micrometer thick, compared to 200
micrometers for a traditional polarizer. The new polarizer was
highly customizable, much cheaper than traditional polarizers,
and could be applied to the inner sides of LCD substrates,
protecting them from scratches and abrasions, and thus
creating more rugged LCD displays.
Silver Award: DuPont
Holographics' holographic reflectors, which
inexpensively and dramatically improved the visibility of
portable, reflective liquid-crystal displays.
2003
Display of the Year Awards
Gold Award: LG.Philips
LCD's 20.1-in. UXGA TFT-LCD panel with copper bus lines.
As active-matrix liquid-crystal displays (AMLCDs) get larger,
the high resistivity of aluminum alloy bus lines results in
flicker and non-uniform images across the panel. Increasing
the width of the lines reduces the resistance but worsens
aperture ratio, which reduces brightness or increases power
consumption. Copper is a much better conductor than aluminum
alloy, but copper can be a contaminant for downstream
processes.
In its 20.1-in. UXGA AMLCD, LG.Philips LCD developed a way
of using copper bus lines that does not affect downstream
processes; in addition, the copper process results in one less
deposition step and two fewer etch steps. The copper-bus
display's flicker was 25 dB down, with a luminance of 250 nits
and power consumption of less than 30W.
Silver Award: Hitachi
Ltd.'s polysilicon-TFT displays made with a
low-temperature process on 730x920-mm glass substrates. By
developing a low-temperature (450EC) process for making
polysilicon TFT-LCDs, which eliminates the need for
pre-annealing the glass substrate, Hitachi Ltd. made it
possible to produce relatively low-cost polysilicon displays
on relatively large glass substrates.
In 2003, the company was manufacturing two small,
full-color, low-power TFT-LCD displays using the process.
Hitachi said the process should be capable of fabricating LCD
and OLED panels up to 20 inches on the diagonal on glass
substrates without pre-annealing.
Display Product of the Year Awards
Gold Award: Mitsubishi
Electric Corp.'s ultra-thin, single-DMD™, XGA
rear-projection monitor. With its tour-de-force optical
system, the LVP-60XT20 (VS-60XT20U outside of Japan) provided
a 60-in. display in a package only 10.2 inches deep. This
allowed rear-projection monitors to be considered as direct
alternatives to flat panels in many public information and
advertising applications.
Silver Award: Eastman
Kodak's EasyShare LS633 digital still camera, the
first consumer product ever to incorporate a full-color
active-matrix OLED display. Kodak integrated the AM550L
full-color OLED display it made with Sanyo into the Kodak
EasyShare LS633 digital still camera.
Display Material or Component of the Year Awards
Gold Award: Universal
Display Corp. and PPG
Industries' new generation of red and green
phosphorescent OLED materials and device structures with three
to four times the efficiency of conventional fluorescent
materials. The phosphorescent materials permitted Samsung
SDI to build the first prototype OLED cell-phone display that
is more efficient than an equivalent AMLCD.
Silver Award: NXT's
SoundVu® Distributed Mode Loudspeaker (DML) technology,
in which actuators on the periphery of a panel turned the
entire panel into a speaker that produced high-quality, stereo
sound. The apparent source of the sound could be made to
coincide with the location of the image that is
"originating" the sound, so sound-vision
synchronicity, which has been an important part of commercial
cinema since the 1940s, could now be incorporated in desktop
and laptop PCs, and in flat-panel TVs. The technology has been
used by NEC, Sharp, and others.
2004
Display of the Year Awards
Gold Award: LG.Philips
LCD's LC550W01-A5 LCD Module, the first commercially
available thin-film transistor liquid-crystal display (TFT-LCD)
module for television sets in the mid-50-in. range. With the
development of the LCD module, LG.Philips addressed the
challenges of designing large TFT-LCD modules for television
applications with a variety of innovative technologies.
Silver Award: Nemoptic
BiNem®'s Bi-Stable LCD, a bi-stable variation on the
classic supertwisted nematic (STN) LCD that made the
technology compatible with existing STN manufacturing lines.
Nemoptic's black-and-white, VGA version of the display was
manufactured and integrated into eBooks by Nemoptic licensee
Picvue, earning Nemoptic the 2004 Display of the Year Silver
Award.
Display Product of the Year Awards
Gold Award: Sony's
LIBRIé eBook reinvigorated the eBook category by
integrating a bi-stable, electrophoretic, "electronic
paper" display from the team of E Ink and Philips. The
Display of the Year Awards Committee bestowed Sony Corp. with
the 2004 Display Product of the Year Gold Award for
incorporating novel display technology in the design of an
eBook that is more appealing to consumers and bringing the
eBook closer to fulfilling its potential.
Silver Award: Motorola's
RAZR V3 Cell Phone. From its 13.9 mm-thick anodized
aluminum case and an all-up weight of only 95 grams, to the
chemically etched keypad created from a single sheet of
nickel-plated copper alloy, the two state-of-the-art displays,
and its long list of features, Motorola's RAZR V3 was sleek
and stunning. For raising the ubiquitous cellular telephone to
new levels of elegance and functionality, the awards committee
honored Motorola with the 2004 Display Product of the Year
Silver Award.
Display Material or Component of the Year Awards
Gold Award: E Ink's
Microencapsulated Electrophoretic Front-Plane Laminate (FPL)
for Paper-Like Displays showed substantial innovation in
the science and technology of electrophoretic front planes. E
Ink solved a number of difficulties with electrophoretic
displays and, working with partner Philips, commercialized a
display that exhibited two levels of gray in addition to black
and white, with all levels being stable when power is removed.
Silver Award: Lumileds
Lighting LLC's Luxeon LED Module for Backlights
pioneered practical LED backlight modules for liquid-crystal
displays.
2005
Display of the Year Awards
Gold Award: The Philips
3D Solutions 42-in. 3D Intelligent Display is perhaps
the most comprehensive 3D solution on the market today. It is
tailored to professional markets including digital signage, a
growing area of interest for 3D displays, which can attract
more attention than traditional 2D signs. The 42-in. LCD with
slanted multi-view lenticular lens technology is based on
Philips WOWvx technologies, and provides autostereoscopic 3D
images with full brightness (460 cd/m2), full contrast
(1000:1) and true color representation. The display is based
on a 1920x1080 high-definition (HD) panel, enabling great
picture quality in both 2D and 3D mode. It allows multiple
users to view 3D content at the same time within a large
comfort zone.
Silver Award: Sharp Corp. and Sharp
Laboratories of Europe Ltd.'s Two-Way Viewing Angle LCD,
the world's first mass-produced display capable of showing
different information simultaneously to two different users.
It initially rolled out in July 2005 as a 7-in. w-VGA LCD
based on Sharp's parallax barrier 3D technology. A parallax
barrier is superimposed on a thin-film-transistor (TFT) LCD,
causing light from the backlight to separate into right and
left directions. This allows the two images to be separated by
a wide angle, with each viewing position enjoying considerable
viewing freedom and minimal cross talk (or image mixing). The
product was initially targeted for the automotive market,
allowing the driver to view a GPS screen or safety information
while the passenger can watch a DVD or, eventually, digital
TV. Sharp believes the market for this technology extends
beyond the car, and says it can be applied to any display
technology, including emissive displays, and for any screen
size, from the smallest mobile phone display to a 65-in.
screen.
Display Product of the Year Awards
Gold Award: SmartDisplayer
Technology Co. Ltd.'s Smart Card with Embedded Electronic
Paper Display is a flexible, 0.25mm-thin, ultra-low-power
bistable display. SiPix Imaging Inc.'s Microcup® Electronic
Paper distinguishes this smart card, allowing for increased
security, control and personalization. This is the first
flexible display panel to be embedded into an ISO-compliant
payment card. The DisplayCard was developed by Innovative Card
Technologies and authentication expert nCryptone. Due to the
challenging requirements for the DisplayCard, Innovative Card
Technologies/nCryptone chose SmartDisplayer's flexible display
for several reasons: flexibility, low power consumption,
impact-resistiveness, and extreme thinness. SiPix Microcup®
Electronic Paper met all these requirements, with the added
benefit of display-image retention even with the power
removed.
Silver Award: Samsung
Electronics Co. Ltd.'s Pocket Imager (SP-P300ME) is
the world's first market-launched projector with a
light-emitting-diode (LED) light source, offering unparalleled
brightness (25 ANSI lumens) and contrast ratio (1000:1) when
compared to other similar-sized projectors. The Pocket Imager
measures 12.7 cm x 9.3 cm x 5 7m and weighs 700 grams. The
unit features a digital light projector (DLP) light engine
with a novel LED light source. The display is a .55-in.
digital micromirror device (DMD). A special cooling system
reduces the heat coming out from many points with only one
fan, which helps this product attain low audible noise (under
25dB) during operation. It can project images at various
screen sizes, ranging from 12 in. to 63 in., without affecting
contrast at a resolution of 800x600 pixels. The adaptable
focus range is .4m to 3m.
Display Material or Component of the Year Awards
Gold Award: Dai
Nippon Printing Co. Ltd.'s Crystal Illusion Screen is
a transparent optical front-projection screen on which bright,
crisp images can be reproduced in a bright room. The
reproduction of sharp, large-sized images floating in mid-air
makes it possible to open a new projection display market.
High-contrast pictures can be displayed even in bright rooms
because the new screen uses cholesteric liquid crystals (CLCs).
With a peak gain of 2.0 and 50% transparency, the Crystal
Illusion Screen is available in sizes of up to 75 inches in a
16:9 format.
Silver Award: 3M
Optical Systems Division's Vikuiti™ () LCOS Optical Core
(the "Optical Core"), which is lead- and
cadmium-free in compliance with EU RoHS regulations, enables a
high-quality television image with the lowest possible Liquid
Crystal On Silicon (LCOS) projection light-engine cost and
reduced light-engine component count. The key enabling
technology in the Optical Core is Multilayer Optical Film
("MOF") Polarizing Beam Splitter ("PBS")
film. This film comprises many hundred layer-pairs of two
polymers, one of which is uniaxially birefringent while the
other is homogeneous. By matching the index of the homogeneous
layers with the ordinary index of the birefringent layers,
light polarized perpendicular to the extraordinary axis is
transmitted through the film unimpeded. However, light
polarized along the extraordinary axis is partially reflected
at each inter-layer interface. Forming a quarter-wave stack of
these layers, so light can be separated into two orthogonal
polarization states with high extinction, enhances this
reflection. This is important for producing high-performance
television images. Optical Core performance is industry
leading, including contrast values typically exceeding 6000:1
with much higher transmission efficiency than other systems.
The PBSs have been shown to have over 30% higher transmission
than MacNeille or wire-grid PBS designs (c.f. Philips' paper
64.1 at SID '05). Incorporation of this technology into
brighter systems, such as front projectors for home theater
and conference rooms, is under development. Implementation of
other approaches is also in process to simplify imager
compensation, achieve new levels of ANSI Contrast, and further
decrease engine costs.
2007*
*Note: The year of the awards was changed in 2007 to
reflect the year in which the award was given out - hence,
there is no 2006 award.
Display Component of the Year
Gold Award: Corning Inc. Eagle XG™ Glass
Substrate
Launched in 2006, EAGLE XG™ Glass Substrate is the
industry's first LCD glass substrate that contains no added
heavy metals and halides-traditionally, glass production has
required the use of arsenic, antimony and/or halides to
prevent bubbles in the glass. EAGLE XG is currently the most
environmentally friendly substrate available. Its
revolutionary new glass composition provides added value while
retaining all of the enabling attributes of the previous
industry standard, Corning EAGLE2000™ substrates, including
density, durability, thermal properties and a pristine surface
optimized for the manufacture of large, high-resolution
displays. At the end-of-life for an LCD with EAGLE XG, the
absence of hazardous materials increases the options for
recycling and makes disposal less of an issue.
Silver Award: Luminus Devices PhlatLight LEDs
PhlatLight™ LEDs (light-emitting diodes) are an advanced
solid-state light source based on Luminus Devices' patented
photonic lattice technology. PhlatLight LEDs have an embedded,
sub-wavelength microstructure that radically influences the
way light is emitted out of the LEDs. Luminus has leveraged
its expertise in photonic lattice technology to develop the
proprietary PhlatLight product family for use in a variety of
applications, including projection TVs and other advanced,
high-definition displays. PhlatLight technology optimizes
light extraction by suppressing the lateral propagation of
photons inside the chip of LEDs. The photonic lattices direct
the photons to the front surface of the LED, emitting
substantially more light and in a narrower, collimated beam
that is more readily collected and delivered to its target
than with traditional LEDs. The photonic-lattice technology in
PhlatLight products is what sets them apart as an entirely new
category of LEDs.
Display of the Year
Gold Award: Samsung Electronics Co. Ltd.: High
Contrast, Wide Color Gamut, LED-Backlit LCD TV (LE40M91B)
The Samsung LE40M91B 40-inch LED backlit TV lead the pack of
LED-backlit TVs that entered the marketplace in force for the
first time in 2006. This thin-film transistor liquid-crystal
display (TFT-LCD) TV combines superior brightness and maximum
image fidelity to deliver a high-quality high-definition (HD)
viewing experience. Featuring a dynamic contrast ratio of
10,000:1-the highest available today-the sleek, new LE40M91B
allows for exceptionally dark blacks against the brightest
whites. By re-mapping the complete range of primary colors
through a mercury-free LED backlight, Samsung has extended the
wide color gamut to an industry-leading 145% of the EBU
standard. Its high-definition 1366x768 pixel resolution
accentuates the panel's subtly understated black sheen
appearance with richly textured wide-screen panoramas in a
16:9 aspect ratio. Other significant visual achievements
include the incorporation of 10-bit gray-level fidelity,
elimination of motion judder, and prevention of smearing along
the edges of the picture that can occur on flat screens during
fast-moving scenes. With a response time of less than 8
milliseconds, the LE40M91B is virtually free of motion-picture
blur with no false contouring. The display's refresh rate of
100Hz (EU), 120Hz (NTSC) produces an extremely clear picture
with virtually no ghosting. In normal TVs, a new visual frame
appears every 1/50th of a second (EU) or 1/60th of a second
(US). Hold-type driving used in flat displays at this rate can
result in the appearance of blurred images. By interpolating a
new frame to be inserted between each set of incoming frames,
the tendency toward motion-blur artifacts appears to have been
virtually eliminated based on early reviews.
Silver Award: Matsushita Electric Industrial Co.:
World's First 103-Inch Diagonal 1080p Plasma Display
When it comes to displays, bigger is often better, and the
sheer size of Panasonic's 103-inch diagonal 1080p Plasma TV is
certainly an attention-grabber-it is the largest plasma
display in the world. However, the performance of the TH-103PF
series of plasma TVs was the reason for its selection as the
2007 Display of the Year Silver Award winner, not just its
size. With industry leading 16-bit color reproduction, the
TH-103PF series provides a wide-screen progressive display
featuring full high-definition (HD) pixel resolution of 1,920
horizontal x 1,080 vertical, a contrast ratio of 5,000:1, and
4,096 equivalent steps of color gradation, delivering clear,
crisp and dramatic fast-action video images. This 1080p
display's screen resolution, which amounts to about 2 million
pixels, equals twice the resolution of high-definition
televisions that are commonly available today. It boasts an
effective display area of approximately 89 inches wide by 50
inches high, which is equivalent in size to four 50-inch
Panasonic plasma displays. A contrast-management system
optimizes the contrast for each individual portion of the
image displayed, while a high-precision Motion Pattern Noise
Reduction circuit adjusts the image to enhance picture quality
by detecting motion patterns that generate noise. Panasonic
overcome numerous technical hurdles by developing a new rib
structure and phosphor for these super large panels. The
103-inch 1080p plasma panel features consistent and uniform
discharge, delivering the same accurate images from the center
to every corner of the screen and brightness as the current
50-inch HD model.
Display Application of the Year
Gold Award: Actuality Systems Inc.: PerspectaRAD
PerspectaRAD is a significant step forward in the display
field because it is the first time a high-resolution
volumetric 3-D display is in pre-clinical studies for cancer
treatment. It is the first display technology to deliver
high-resolution, real-time animated medical imagery to
clinicians in true autostereoscopic 3-D (3-D without
"goggles"). PerspectaRAD is a combination of
cancer-treatment software, a volumetric 3-D display, and a 3-D
haptic interface-it connects to existing Philips Medical
radiation therapy work stations to give radiation oncologists
improved tumor coverage with high accuracy. The traditional
method of radiation oncology is problematic because doctors
are performing a complex 3-D procedure on 2-D displays.
PerspectaRAD solves these problems, allowing physicians to
view the CT scan in a true volumetric 3-D display: the
Perspecta Spatial 3-D Display. It creates a floating,
hologram-like 3-D image that can be seen from any angle. It
instantly lets the doctors see the location of the tumor and
organs in relation to each other. The Perspecta Display
includes software and hardware that take 3-D data, such as a
CAT scan, and "slices" it into 198 pieces around a
central axis, like slicing an apple. The sequence of slices
are relayed by several-fold mirrors and focused by spinning
projection optics onto a diffuse screen that rotates at 900
rpm. The imagery and the screen are synchronized, and in
aggregate create a walk-around 3-D image 10 inches in diameter
composed of 100 million voxels (volume pixels). It is the
highest-resolution volumetric display ever built, and is run
off a single Windows XP PC.
Silver Award: Motorola MOTOFONE F3
Motorola's Motofone F3 handset employs a revolutionary
ClearVision display that addresses the concerns that have made
cell phone adoption in many emerging nations an issue,
specifically cost and power usage. This the first time that a
bistable display technology has been used in a high-volume
product. The Motofone F3's ClearVision display leverages
low-cost, low-power electrophoretic-display (EPD) technology
from E Ink Corp. to provide users with a 2-inches-diagonal,
highly readable screen viewable even in bright sunlight. The
Motofone F3 is one of the few entry-level mobile phones that
incorporates significant technology innovations including the
EPD, dual antenna, single transducer and other SW improvements
into a highly affordable device.
|