bluuebunny/crossref_metadata_2025_split huggingface dataset:
44.4L: FLC Polymer and Plastic Substrates for Use in a Large‐Area Optical Shutter for 3‐D TV
Authors: Okoshi K. , Yuasa K. , Moriwaki F. , Kofuji T. 
Published: January 2005

AbstractWe have developed large area liquid crystal displays combining polymerized ferroelectric liquid crystal and plastic substrate. As an interesting application, 32‐inch(aspect ratio 16:9) film LCD was introduced as an optical shutter for 3D television. The shutter is attached directly to the face plate of 32‐inch conventional TV monitor with the polarizer in the back of the LCD, and we can observe 3D image easily only by wearing glasses with two polarizers in parallel and perpendicular arrangement to the polarizer in the back of the LCD.
Design of Hologram for Brightness Enhancement in Color LCDs
Authors: Valliath G. T. , Coleman Z. A. , Schindler J. L. , Polak R. , Akins R. B. , Jelley K. W. 
Published: January 2005

AbstractTransmission holographic film for brightness enhancement in full color reflective LCDs is proposed. The hologram is attached to the front of the LCD. The goal is paper‐like brightness within the viewing zone under typical ambient lighting conditions. Optimum viewing and illumination angles have been identified. Modeling and measurements on holograms show that a viewing zone of 20° × 40° will provide a 12× film gain which is adequate to maintain a wide color gamut and brightness.
45.2: A New Multi‐Scan Driver LSI for TFT‐LCD Monitor
Authors: Nitta H. , Furuhashi T. , Mano H. , Tsunekawa S. , Nakamura M. 
Published: January 2005

AbstractWe have developed the new multi‐scan display method without buffer memory which can realize low cost and low power consumption of driving circuits for TFT‐LCD monitor. We have realized the line expansion display by multiple line selection or asynchronous line data latch and the dot expansion display by multiple dot data latch.
45.4 High‐Performance, System‐On‐Silicon, Pixelated Display Controller IC
Authors: Greenberg R. , West M. 
Published: January 2005

AbstractA very high performance display controller IC for interfacing many types of flat panel display technologies to analog RGB and video has been developed. Input and output resolutions up to UXGA and HDTV are supported. The IC includes an on‐chip frame buffer, programmable image scalars, display timing controller, automatic image capture optimization, on screen display controller, and a 16‐bit microprocessor with peripherals.
45.6L: Late‐News Paper: A 21.3‐in. UXGA TFT‐LCD with New Driving Method
Authors: Nishimura M. , Kohno Y. , Takabayashi Y. , Masutani Y. , Tamatani A. , Shinohara H. 
Published: January 2005

AbstractA new driving method for large display size and high resolution TFT‐LCD is proposed, where multi dots inversion is used for polarizing pixel and a controlled dual gate selection. A 21.3‐in. UXGA TFT‐LCD which is developed using this driving method and in‐plane switching showed high contrast ratio and flicker free.
10.2: High‐Resolution High‐Brightness LCD Projectors
Authors: Nagai H. , Kamizawa S. , Koizumi H. , Nishino K. , Suzuki F. , Shimomura H. 
Published: January 2005

AbstractA new concept of AM‐LCD (Active Matrix‐Liquid Crystal Display) projectors, which utilizes two polarization components p and s from a light source, has been developed. Two prototypes of AM‐LCD projectors that simultaneously demonstrated both of high‐resolution (SXGA) and high‐brightness (1500 and 2500 ANSI lm) for large‐screen systems, based on the new concept, are described.
47.2: Invited Paper: TFT Application of Low‐Temperature Deposited Cat‐CVD Polysilicon Films
Authors: Matsumura H. 
Published: January 2005

AbstractCat‐CVD (Catalytic Chemical Vapor Deposition), often called “Hot‐Wire CVD”, is a new method to obtain device quality thin films. In the method, SiH4 and H2 gases are decomposed by the catalytic cracking reactions with heated tungsten catalyzer placed near substrates, and thus, amorphous silicon (a‐Si) or polycrystalline silicon (poly‐Si) films can be deposited at temperatures lower than 400° without using plasma. It is found that the structural properties are almost equivalent to those of laser annealed poly‐Si films and that Cat‐CVD poly‐Si is a promising material for high mobility TFT.
47.4: Cost and Yield Model for Comparing a‐Si and Poly‐Si Displays
Authors: Young B. E. , Young R. 
Published: January 2005

AbstractLow temperature polysilicon displays are beginning to enter the market and are currently used in small (less than 4″, diagonal) panels. There is some debate on the cost benefit of using p‐Si compared to a‐Si. The advantage of p‐Si over a‐Si is the ability to integrate many of the electronic circuits required to drive the display. However, this advantage is offset by the cost of additional equipment, increased process steps and reduced yields. This paper provides a model for evaluating the cost tradeoffs of a‐Si vs. p‐Si in several panel sizes and presents a model for calculating yields when historic data is not available.
48.2: Slant Perception as a Function of Size‐Disparity and Image‐Motion
Authors: Arrington K. F. , Pierce B. J. , Moreno M. A. 
Published: January 2005

AbstractSlant perception was studied under viewing conditions that combined horizontal‐size, vertical‐size, and overall‐size binocular disparities with motion and static image conditions. For both motion and static conditions, results indicated similar effects of size disparity on perceived slants of disparity and zero‐disparity stimuli. Implications for binocular head mounted display (HMD) systems are considered.
48.4: The Effect of JPEG Coding Scheme on the Perceived Quality of 3‐D Images
Authors: Chen J.‐Y. , Liwei Z. , Ding S.‐Q. 
Published: January 2005

AbstractIn this paper, we present an report on the effect of JPEG coding scheme on the perceived quality of 3D images. The general functionality of 3D image compression is discussed, we show that the application of lossy compression to the 3D image pairs has less drawback than to the 2D image of the same scence, two degraded image pairs can give more information than an original 2D one. Studies of different compression rates on the test images have been carried out, evaluation of the processed image pairs is done by the adoption of the CCIR subjective assessment method, some useful results are described to avoid the visible image degradation and the visual strain.
12.1: LED Backlight for LCDs
Authors: Yamada F. , Sakaguichi Y. 
Published: January 2005

AbstractCold cathode type fluorescent lamp is widely used for color AM‐LCD back light because of its high efficiency. Recently, high efficiency blue and green LED are become available in the market, which has better color purity than that of fluorescent lamp. In this paper, we studied their potential for the use of LCD back light.LED back light has an advantage of response time over conventional fluorescent lamps especially when considering color sequential display1 or moving image quality improvement2.Power efficiency, and spectra of Blue, Green, Red, and white fluorescent lamps and Blue, Green, Red LED's were measured, and driving current ratio of each color LED's, power efficiency, optical power output and brightness of the LED backlight were simulated assuming the white LED backlight has a same chromaticity as that of conventional fluorescent lamp.
12.3: Novel Backlight with High Luminance and Low Power Consumption by Prism‐on‐Light‐Pipe Technology
Authors: Oki Y. 
Published: January 2005

AbstractThis time, we developed high brightness, a backlight for small electric power LCD with 12.1‐inch size.We have developed high‐brightness Backlight of 12.1 inch in size which is useable for small electric power LCDS. It became possible in doing print nothing with the highly efficient Prism‐on‐Light‐Pipe by this backlight. In the course of development of this Backlight, we newly developed an optical simulator for Backlight through use of ray tracing method and Monte Carlo probability calculation method.
Polymer Light‐Emitting Diode Displays — Device Performance and Applications
Authors: Parker I. D. , Baggao E. , Bailey P. , Cao Y. , Draeger S. , Heeger A. J. , Kaminski J. , Knudson C. , Long J. , Marx T. , Nilsson B. , Peltola J. , Pflanzer R. , Raffetto M. , Ronnfeldt T. , Weber B. , Yu G. , Zhang C. 
Published: January 2005

ABSTRACTThe emerging technology based around polymer light‐emitting diodes (PLEDs) promises to have many advantages over existing electroluminescence technologies. Lightweight, battery operated, and highly visible pixellated displays may be beneficial for a broad range of applications in portable electronics, ranging from simple alphanumeric displays to high information content flat panel displays.PLED displays have now reached a level of performance that is attractive for commercial applications, with operating lifetimes in excess of 10,000 hrs, luminance levels of several hundred cd/m2 and battery‐compatible operating voltages. In this talk we discuss the lifetime and readability issues of passively‐addressed matrix displays developed at UNIAX Corporation.
13.2: A Fourier Analysis of CRT Displays Considering the Mask Structure, Beam Spot Size, and Scan Pattern
Authors: Kato Y. , Yasuda A. , Ichida K. 
Published: January 2005

AbstractWe describe a method to obtain the 2D spectrum of mask‐transmitted image. This method is applied to the analysis of the horizontal resolution of CRTs and effects of scanning lines. The method is used to compare the characteristics of Aperture Grillez CRT and Shadow mask CRT.
14.1: Electron Trajectory Analysis of Surface Conduction Electron Emitter Displays (SEDs)
Authors: Okuda M. , Matsutani S. , Asai A. , Yamano A. , Hatanaka K. , Hara T. , Nakagiri T. 
Published: January 2005

AbstractElectron trajectories in surface conduction electron emitter displays (SEDs) are analyzed based on the multiple scattering model. Besides calculating beam spot patterns on the phosphor by the ray tracing method, simple formulae for calculating beam spot size and electron emission efficiency are proposed. It is shown that these calculations reproduce experimental results. Using these simulation methods, we can easily estimate electron emission characteristics in the SEDs.
14.3: Luminance Improvement of Low‐Voltage Full‐Color FEDs
Authors: Tanaka M. , Nohara Y. , Tamura K. , Sato K. , Sakurada H. 
Published: January 2005

AbstractIn the conventional system, the focusing electric field was formed by switching the comb‐shaped anode and gate electrode. To achieve higher luminance for our FED, the wiring pattern was modified to increase the drive duty twice the previous one while keeping the focusing effect by anode switching. Besides, discussion was made on a possibility of increasing the anode voltage by the effective utilization of the anode switching.
15.1: A New LC Rear‐Projection Display Based on the “Color‐Grating Method”
Authors: Kanayama H. , Takemori D. , Furuta Y. , Hachiya T. , Miwa T. , Yamauchi K. , Terada K. , Funazou Y. , Kishimoto S. 
Published: January 2005

AbstractWe have developed a rear‐projection display with a novel color separation system, so called the Color Grating Method, comprised of the diffraction grating and the single‐LC panel.This method realizes the higher brightness and well chromaticity compared with the conventional optical engine using single‐LC with color filter.Further, we developed a new polarization converter system, using a prism array that consists of several small prisms. A prism array combines both orthogonal polarized light, therefore our optical engine can efficiently utilize a luminosity of a light source. The LC rear‐projection display based on these technologies realized the lower costs and light weight, a slim body and good performance.
A Large Area, Tiled, Gyricon Display
Authors: Preas B. , Vest F. , Richley E. , Sheridon N. , Sprague R. 
Published: January 2005

AbstractWe have demonstrated a large area, low power, thin (1.25 inches thick) Gyricon display using a tiled substrate. The tiles are 12 inch by 12 inch printed circuit boards. One tile carries an embedded processor to provide timing, control and image storage. Images are loaded over a high speed serial port.
Resonant Cavity Electroluminescent Backlights
Authors: Rothberg Lewis J. , Jordan Rebecca H. , Dodabalapur Ananth , Slusher Richart E. 
Published: January 2005

AbstractResonant cavity design of organic light‐emitting diodes can be used to make non‐Lambertian sources which have forwarded directed emission well‐suited to applications as backlights for liquid crystal displays. These do not require the cumbersome collection and collimation optics associated with fluorescent lamps. They can therefore be extremely thin, and they operate with low voltage, and potentially have intrinsically polarized emission. The theory for describing the performance of resonant cavity devices emitters is outlined and applied to a model case. Experimental results illustrating forward enhancement of the emission are presented. We also discuss one difficulty with this approach associated with how cavities are preferentially resonant for different colors.
17.4: A High‐Efficiency Cold‐Cathode Fluorescent Lamp for a Backlighting Unit
Authors: Noguchi H. 
Published: January 2005

AbstractA cold cathode fluorescent lamp has been developed by optimizing dimensions of the tube and employing a Lanthanum‐based compound as the electrode material. Improvement in efficiency of the lamp has been obtained through the optimization of bulb temperature and reduction of cathode fall voltage.
17.5: Rapid‐Response Fluorescent Lamps for Field‐Sequential Full‐Color LCDs
Authors: Fukuzawa T. , Toyooka T. , Sakaguchi Y. , Takeda K. , Yamada F. 
Published: January 2005

AbstractField‐sequential illumination is one of the candidate methods for realizing color‐filterless full‐color LCDs. The transient characteristics of red, green, and blue fluorescent lamps are investigated, including those of lamps newly developed for this purpose, using several specifically selected phosphors. Conventional red and green phosphor are not fast enough, but blue phosphor and the proposed red ((Sr, Mg)3(PO4)2:Sn2+) and green (Y3(Al, Ga)5O12:Ce3+) phosphors are fast enough.
18.1:Invited Paper:Recent Developments in Surface Coatings for CRTs
Authors: Tong H.‐S. , Hu C.‐M. 
Published: January 2005

ABSTRACTWith increasing market competition in Color Display Terminals (CDTs), surface coatings featuring good conductivity and antireflection have been experiencing revolutionary changes during the past ten years. In this paper, all coating materials and processing technologies will be reviewed. Most recent developments on surface coating technologies will also be illustrated.
5.1: High Information Content Display Based on Reflective LC on Silicon Light Valves
Authors: Melcher R. L. , Ohhata Motosugu , Enami Kunio 
Published: January 2005

AbstractA projection display has been developed based on reflective, liquid crystal light valves fabricated on a crystalline silicon active matrix array. The light valves utilize the 45 degree twisted nematic LC mode. The optical system is based on dichroic mirror color separation, three polarizing beam splitters and a dichroic color combining cube. The display has native SXGA or UXGA resolution with full multisync capability for other formats and provides 600 ANSI lumens with 100:1 ANSI contrast.
18.3: A New Layer System for Wideband Anti‐Reflection Coatings Designed for CRTs
Authors: Oyama T. , Ohsaki H. , Hayashi Y. , Tachibana Y. 
Published: January 2005

AbstractA new AR coating using an absorbing layer has been developed for CRTs. Theoretical analysis has revealed that basic layer system needs only an “ideal” absorbing layer and SiO2. A Glass/TiNxOy/SiO2 layer system made by DC reactive sputtering exhibited wideband anti‐reflection property as well as Iow sheet resistance comparable to conventional transparent multi‐layer stacks. SiNx barrier layer inserted between TiNxOy and SiO2 layers made it durable against the heat treatment during CRT manufacturing process, which realized the commercialization of coated panel glass for CRTs with this layer system.
18.4: Improvement of Contrast and Brightness by Using Crystall Pigment Phosphor Screens
Authors: Kawasaki M. , Tani N. , Onishi R. 
Published: January 2005

AbstractOur new CRTs equipped with so‐called “Crystal Pigment Phosphor Screens” have redlized a contrast improvement of 20% while keeping the same brightness. The screens have been developed as a result of innovating on a pigmented phosphor technology. New phosphors coated with 5 times as much pigment as those of current pigmented models give the highest improvement.
18.5: Invited Paper: Vacuum Issues and Gettering Conventional and Flat CRTs
Authors: Ferrario B. 
Published: January 2005

AbstractVacuum and gettering problems are here described related to conventional CRTs, still requiring continuous getter innovation, and to the recent flat CRTs (FEDs) which need specific and challenging solutions. Both evaporable getters, used in usual CRTs, and certain more recently developed highly porous non‐evaporable getters are reviewed and discussed.
19.1: Invited Paper: High‐Contrast 50‐in. Color ac Plasma Display with 1365 × 768 Pixels
Authors: Sano Y. , Nakamura T. , Numomura K. , Konishi T. , Usui M. , Tanaka A. , Yoshida T. , Yamada H. , Oida O. , Fujimura R. 
Published: January 2005

AbstractA 50‐in. diagonal AC plasma display with 16:9 aspect ratio has been developed: It has 1365×768 pixels and reproducing 17 million colors. The high resolution images of Hi‐Vision(EIDTV) and XGA(PC) can be displayed with a higher contrast and wider color gamut, employing color filter technology, vertical black stripe, and single priming driving sequence.
20.3,: A MIM‐Addressed 16‐in. EWS PDLC Display with Decreased Capacitance
Authors: Koeberle M. , Maier G. , Lueder E. , Kallfass T. 
Published: January 2005

AbstractWe developed of a new fabrication process for MIMs to decrease the capacitance of the MIM. As a result of this the ratio CLC/CMIM is enlarged by a factor 5. The MIMs have a Ta2O5/Si3N4 double dielectric layer from which the Si3N4‐layer is structured by a self‐aligning backlighting process. With this process we achieved a very good homogeneity and a low defect rate of the MIM‐elements. The improvement of the MIMs is demonstrated by a 16 inch MIM‐addressed black and white EWS‐PDLC‐Display with 1280 × 1024 pixel sized 250μm × 250μm. To our knowledge this is the largest MIM‐display also exhibiting the highest pixel density realized so far.
20.4: A New Pixel Structure: Storage Capacitor Utilizing the Adjacent Pixel Electrode as the Reference Electrode
Authors: Bae B. S. , Lee J. H. , Huh J. H. , Lee W. K. , Joo S. Y. , Souk J. H. , Kim K. N. , Ryu J. I. , Yoo K. H. , Jang J. 
Published: January 2005

AbstractA new pixel structure is suggested and applied to the 5.8″ diagonal liquid crystal display panel. In general, previous gate lines or the common electrode lines are used as the reference electrodes of the storage capacitor. In the suggested structure, the reference electrode is the adjacent pixel electrode. The fabricated panel with the new structure has full color, 5.8″ diagonal and 234×400×3 resolution. To investigate the capability of the suggested storage capacitor, a pixel voltage simulation test was performed on two types of driving schemes; one being the dot inversion and the other being line inversion.
Reflective Single Polariser Low and High Twist Liquid Crystal Displays
Authors: Tillin M. D. , Towler M. J. , Saynor K. A. , Beynon E. J. 
Published: January 2005

AbstractThis paper discusses recent development of direct view single polariser reflective displays. Key elements in the design of such displays are described. It is shown that a high contrast ratio display with wide viewing angle and fast response time can readily be achieved, and a new display with these characteristics is presented.
22.2: Evaluation Of Flat Panel Display Technologies For An Automotive Night Vision Enhancement HUD System
Authors: Stevens Andy , Jonas Reg , Breslin Caroline , Mulvanny Paul 
Published: January 2005

AbstractAn automotive HUD system is currently under development. Flat panel displays are being considered to replace the current CRT in order to improve performance whilst reducing volume, complexity and unit cost. We shall present our assessment of potential flat panel displays for this application, discuss the design problems they pose, and present results from our demonstrator system.
25.1: Similarities between TFT Arrays for Direct‐Conversion X‐Ray Sensors and High‐Aperture AMLCDS
Authors: den Boer W. , Aggas S. , Gu T. , Byun Y. H. , Qiu C.‐B. , Thomsen S. V. 
Published: January 2005

AbstractThe fabrication and operation of a 14 in. × 8.5 in. TFT array for Direct Conversion X‐ray sensors with 1536 by 2560 pixels is described. Similarities in process and design are discussed with TFT arrays for high aperture AMLCDS, that also use a low k inter‐level dielectric to improve performance.
25.2: Simple Process of Hillock‐Free Al‐Gate Metallization without ITO/Al Contact Problems for Large‐Area TFT‐LCDs
Authors: Seo H. S. , Choi J. B. , Yun D. C. , Kim C. D. , Soh H. S. 
Published: January 2005

AbstractAs low resistive gate lines in thin film transistors (TFTs), the various structures of aluminum(Al) double layers patterned by one photolithography process have been investigated. Only for the Mo/Al structure, Al hillocks were not shown during or/and after plasma enhanced chemical vapor deposition (PECVD) process of 320°C. It would be considered that the stress of Al film would be compensated by the compressive molybdenum(Mo) film. Addition‐ally, this Mo layer would prevent the surface of Al layer from oxidization during Iridium‐Tin Oxide (ITO) pixel deposition and annealing at the pad open region. As a result, there is no contact problem in the ITO/Mo/Al structure. The 12.1 inch SVGA TFT‐LCD was successfully fabricated by simple process with this Mo/Al structure as a gate line.
5.4:Silicon Chip Based Reflective PDLC Light Valve for Projection Display
Authors: Nagata T. , Takemoto I. , Miyazawa T. , Asano A. , Yanagawa K. , Nakamura S. , Nakagawa H. , Saitou K. , Okabe N. , Matsumoto K. , Iguchi A. 
Published: January 2005

AbstractAn XGA reflective type light valve is developed using PDLC and a mirror MOS chip fabricated from single crystal silicon. Maximum reflectance of 75% is realized. A projector of 1000ANSI lumen and contrast ratio of 70 is realized with this light valve and a 120W lamp.
27.1: Invited paper: Hybrid System Combined with Digital Cameras and Hardcopy
Authors: Okada J. 
Published: January 2005

AbstractThis paper presents some opinions on digital photography systems of the near future from the standpoint of digital image printing for the general public and also describes the current quality of digital image input devices (digital still cameras (DSC)) and the new photo quality of digital hard copy output devices (color Inkjet printers).
Increased Resolution on an ICFLCD Through Field Sequential Sub Pixel Illumination
Authors: Eichenlaub Jesse , Katafiaz Mark 
Published: January 2005

AbstractThe ultimate goal of many types of display system (HMD, digital movie projector, simulator) is to produce images with an angular resolution approaching the human eye's natural limit. For most displays, this implies a resolution of many thousands of lines — far beyond what is possible for any real time system in existence today. DTI has demonstrated a technique that promises to produce ultra‐high resolution images through innovative illumination of a fast low cost ICFLCD or potentially a DLP. DTI's method creates images with more resolution than is provided by the pixels themselves by using time multiplexed illumination. Specifically, during four sequential scans of the ICFLCD, the four quadrants of each pixel are illuminated in sequence, building up an image made up of the illuminated quadrants rather than the pixels themselves.