bluuebunny/crossref_metadata_2025_split huggingface dataset:
30.2: Invited Paper: High‐Performance 55‐inch Diagonal WXGA PDP with Extended ALIS Technology
Authors: Kuriyama Hirohito , Kanada Hidehiro , Chiaki Yutaka , Shiizaki Takashi , Nakahara Hiroyuki , Ohira Koji 
Published: January 2005

AbstractWe have developed a high performance 55‐inch diagonal WXGA PDP module with a novel structure of Extended ALIS (Alternate Lighting of Surfaces) technology. The new cell structure using a common bus electrode concept was invented with a new driving scheme aiming at progressive lighting. A motion adaptive data processing method was also developed to suppress motion artifacts such as color contour or hatching degradation. The newly developed 55‐inch WXGA panel has 1,000 cd/m2 peak luminance and 160 cd/m2 full screen white luminance with 9,000 K color temperature at 350W display power consumption.
31.1: Invited Paper: Sinusoidal Deflection on a CRT/CPT: Finally a Reality
Authors: Webb James R. 
Published: January 2005

AbstractThis paper describes the design approach, obstacles encountered and solutions found while building a 526 Line Progressive (640 × 480 active pixels) 36″ display monitor. The prototype has been demonstrated using various conventional and flat CPTs. Genesis Microchip has developed this sinusoidal deflection DTV/HDTV CPT/CRT chassis and a digital deflection controller chip using bi‐directional sinusoidal horizontal scanning. The critical video processing and 8 GHz multi‐clock generator needed for a finished chip has been designed, reduced to silicon and used in production chips for over two years in other products for FPD & TV.
31.3: Lifetime of Sub‐Micrometer Oxide Powder Cathode
Authors: Mo Chi‐Neng , Liu Mei , Chuan Teh‐Oo 
Published: January 2005

AbstractUtilizing the nano‐machining technique developed the sub‐micrometer oxide powder cathode. Put the sub‐micrometer powder at the bottom next to the nickel disc was the best structure. The maximum cathode current ratio (ΔMIK%) is more than 78% after 3000 hrs of testing.
32.2: Super‐High‐Definition Digital Cinema System
Authors: Yamaguchi Takahiro , Shirakawa Kazuhiro , Fujii Tetsuro , Fujii Tatsuya 
Published: January 2005

AbstractWe have developed a prototype for a super‐high‐definition digital cinema projection system that uses three 3840 × 2048 pixel D‐ILA devices for the primary colors (each one an R/G/B 10‐bit). We consider this to be the highest grade system matching or exceeding the capabilities of existing 35mm films in the standardization of digital cinema. The system opens the door to the next generation of the most high‐quality 4k digital cinema.
9.1: A 57‐in. Wide UXGA TFT‐LCD for HDTV Application
Authors: Kim Kyeong Hyeon , Kim Nam Deog , Kim Dong Gyu , Kim Shi Yul , Park Jheen Hyeok , Seomun San‐Seong , Berkeley Brian , Kim Sang Soo 
Published: January 2005

AbstractSamsung has announced the development of a full WUXGA (1920×1080) 57″ LCD‐TV panel using Super PVA (S‐PVA) technology, the world's largest LCD‐TV. This product represents several breakthrough developments, which include contrast ratio of over 1000:1, and response time of sub‐10msec using DCC‐II technology. In addition, Samsung has overcome some major obstacles toward production of such large‐sized panels.
33.1: Invited Paper: P‐type Low‐Power Low‐Temperature TFT‐LCDs
Authors: Ha Yong‐Min , Hong Soon‐Kwang , Jeong Hoon , Park Jae‐Deok , Kim Byeong‐Koo , Kim Woo‐Yeol 
Published: January 2005

AbstractWe have developed small‐sized low‐temperature p‐Si TFT‐LCDs. Gate and data driving circuits have been integrated by p‐type LTPS TFTs. The driving scheme is similar to conventional CMOS driver circuits. Low power consumption has been achieved by integrating level shifters on glass substrates. The panels have high pixel density, compactness, and high picture performance and the power consumption is acceptable for commercial products.
34.1: Super‐High Performance of 12.1‐in. XGA Tablet PC and 15‐ in. UXGA Panel with Advanced Pixel Concept
Authors: Lee K. H. , Kim H. Y. , Song S. H. , Kim K. H. , Chung Y. C. , Jang S. J. , Kim C. H. , Lee S. K. , Lim Y. J. 
Published: January 2005

AbstractRecently, we have developed advanced fringe field switching (AFFS) technology with an unlimited viewing angle and color characteristics that obtained from a design rule upgrade only by optimization of LC electrodynamics without high aperture resin technology, for the first time in the world. Our new device have shown the brightness over 184nits, contrast ratio over 600:1 and viewing angle over 175/175, respectively. And also, 15″ UXGA TFT‐LCD show an unlimited viewing angle and color shift free under 0.02 at white level such as dual domain LC(S‐IPS). We have studied that is due to vertically twisted liquid crystal on the mid gap of fringe field electrodes.
34.2: TN Mode TFT‐LCD with In‐cell Polarizer
Authors: Ohyama Tsuyoshi , Ukai Yasuhiro , Fennell Len , Kato Yumi , Bae Hong Gi , Sung Po‐Wei 
Published: January 2005

AbstractWe have developed TN mode transflective TFT‐LCDs with higher transmittance by integrating polarizers inside the cell with single cell‐gap. This technology improves transmittance up close to that of transmissive TFT‐LCDs and also improves chromatic performance and contrast ratio outdoors by reducing ambient light influence.
9.3: The Novel Technologies for Achieving Contrast Ratio over 1:600 in IPS Mode
Authors: Kim Jae Hyun , Lee Joun Ho , Lim Ji Chul , Lee Chang Hoon , Song Moo Hyoung , Yoon Ju Yeon , Choi Hee Dong , Kim Jeom Jae , Oh Chang Ho , Yeo Sang Deog 
Published: January 2005

AbstractTFT‐LCD TV has begun to occupy a large portion of the TV display market due to features including thinness, light weight, compactness, and free setting. Aside from physical characteristics, the most emphasized aspect has been the contrast ratio for better image quality. To increase contrast ratio over 1:600, polarizer film, backlight sheet, color filter resin, taper angle of electrode, and rubbing conditions have all been investigated. The optimum backlight sheet combination, smoothly tapered electrode angle and the control of rubbing method are the main controlling factors for increasing contrast ratio. The application of a newly developed color filter resin was the most effective for achieving this high contrast ratio.
37.2: Polymer‐Stabilized V‐mode FLCDs and Their Application to Color Sequential Fullcolor LCDs
Authors: Kawamoto Satoru , Oh‐Kouchi Masafumi , Kundu Sudarshan , Kobayashi Shunsuke , Hasebe Hiroshi , Takatsu Haruyoshi 
Published: January 2005

AbstractPolymer‐stabilized FLCDs exhibiting V‐shaped switching called PS‐V‐mode FLCDs are fabricated using newly synthesized photocurable monomers and new FLC materials. These FLCDs show good temperature reliability and high enhancement in the optical throughput, and the reduction of the operating voltage. The device is defect‐free and exhibits high contrast ratio 700:1 and further fast response with τ = 300 μs ∼ 500 μs with continuous grayscale operation. We demonstrate a full color LCD with resolution 320 ppi and 4inch diagonal using color sequential technique.
37.3: Optimization of Photo‐Aligned Asymmetric Ferroelectric Liquid Crystal Display Performance: Effect of Planar Layer
Authors: Huang D. D. , Chigrinov V. G. , Kwok H. S. 
Published: January 2005

AbstractPhoto‐aligned ferroelectric liquid crystal (FLC) display reveals a perfect alignment in case of asymmetric boundary conditions, when the competition in aligning action of two solid surfaces is avoided. In this case a stable uniform photo‐alignment on one of the cell substrates spreads out to the other, which is prepared to sustain planar alignment with a degenerate azimuthal direction. In the paper, a thin polyimide film was involved to improve smoothness of planar substrate, resulting in the better electrooptical properties of FLC display. A contrast ratio of 300:1 in a static addressing mode and 82:1 in a multiplex mode was demonstrated together with a perfect bistable switching of FLC display in static and multiplex addressing regimes.
38.1: Invited Paper: Current Status and Future Prospect of In‐Cell Polarizer Technology
Authors: Ukai Y. , Ohyama T. , Fennell L. , Kato Y. , Paukshto M. , Smith P. , Yamashita O. , Nakanishi S. 
Published: January 2005

AbstractA thin crystalline film polarizer has been developed which can be used internally in liquid crystal display cells. Based on this material, a manufacturing process has been developed for the fabrication of monochrome LCDs with internal polarizers. A new thin crystalline film polarizer material and coating equipment, developed to realize a high performance color TFT‐LCD, are discussed.
38.4: Invited Paper: Backlight Unit With Double Surface Light Emission Using A Single Micro‐Structured Light‐Guide Plate
Authors: Käläntär Kälil , Matsumoto Shingo , Mizuno Toshiyuki , Katoh Tatsuya 
Published: January 2005

AbstractFor simultaneous illumination of front and rear color LCDs of a cellular phone a double surface light emission backlight using single micro‐structured light‐guide has been developed. The light guide employed two prism sheets each for front and rear to direct the controlled forth and back emergent light toward the LCDs. Only three optical components, that is, one light guide and two prism sheets, and four LEDs were used in the new structure compared with ten components and six LEDs of the current type.
40.1: A New MVA‐LCD by Polymer Sustained Alignment Technology
Authors: Hanaoka K. , Nakanishi Y. , Inoue Y. , Tanuma S. , Koike Y. , Okamoto K. 
Published: January 2005

AbstractA new MVA‐LCD using Polymer Sustained Alignment technology (PSA‐LCD) has been developed. This technology can realize a stable alignment with protrusion free structure by polymer sustainment. PSA‐LCD has established high brightness, high contrast ratio and fast response speed.
43.3: Summary of Moving Picture Response Time (MPRT) and Futures
Authors: Igarashi Youichi , Yamamoto T. , Tanaka Y. , Someya J. , Nakakura Y. , Yamakawa M. , Nishida Y. , Kurita T. 
Published: January 2005

AbstractMoving Picture Response Time (MPRT) measurement method has discussed with several companies since 2001. The basic MPRT is designed to represent and quantify the visual perception of moving images across an AM‐LCD screen for PC monitor and TV applications. MPRT measurement method takes into account three basic LCD panel characteristics: the capacitive‐hold‐type brightness variations, brightness level dependent transition times and a liquid crystal response time including gray scales transition. This measurement system incorporates the synchronously moving some combined gray scale test patterns and the evaluation of the pattern edge brightness changes. MPRT keyword is for only liquid crystal display. But this measurement method can be used to specify new index parameter that is motion blur characteristics on each display devices (PDP, CRT and etc).
44.3: Ink Jet Printed Organic Displays
Authors: Gupta Rahul , Ingle Andrew , Natarajan Sriram , So Franky 
Published: January 2005

AbstractWe have optimized the key parameters in inkjet printing to obtain flat uniform hole transporting and RGB light emitting polymer films. The performance of the resulting inkjet printed devices is comparable to that of spin‐coated devices. We will also present results on reliability of jetting performance, which is key to manufacturing. Finally, we will present the results of a 160×120 full color ink jet printed display.
44.4: Distinguished Paper: Towards Large‐Area Full‐Color Active‐Matrix Printed Polymer OLED Television
Authors: van der Vaart N. C. , Lifka H. , Budzelaar F. P. M. , Rubingh J. E. J. M. , Hoppenbrouwers J. J. L. , Dijksman J. F. , Verbeek R. G. F. A. , Van Woudenberg R. , Vossen F. J. , Hiddink M. G. H. , Rosink J. J. W. M. , Bernards T. N. M. , Giraldo A. , Young N. D. , Fish D. A. , Childs M. J. , Steer W. A. , Lee D. , George D. S. 
Published: January 2005

AbstractWe have developed a new multi‐head Polymer OLED inkjet print technology to make large screen OLED television. This printer is used to make a 13″ diagonal 16:9 format Polymer OLED prototype driven by an LTPS active matrix with a pixel circuit which compensates for TFT threshold voltage variations. A novel scrolling‐bar addressing scheme is used to make sparkling images with a high local peak brightness. Color processing is used to improve the overall perception of the image.
46.3: Control of Wavelength Dispersion in Form Birefringent Retarders for Liquid Crystal Displays
Authors: Montbach Erica N. , Bos Philip J. 
Published: January 2005

AbstractWe show that holographic retarders using form birefringence can be designed to allow accurate matching of the dispersion of a liquid crystal device. Significantly, it is shown that the dispersion properties of these retarders can be adjusted over a large wavelength range by varying the periodicity of the index of refraction profile. Both a twisted nematic (TN) liquid crystal display (LCD) and a vertically aligned (VA) LCD are compensated using different stacks of dispersion matched, holographic retarders. The results are compared with LCDs compensated by standard retarders. The new compensator designs are shown to have excellent qualities, and the potential to surpass previous designs.
47.4: The Center Balancing Operation of CCFLs and EEFLs for LCD Backlight
Authors: Lee Dae‐Heung , Kim Bong‐Soo , Koo Je‐Huan , Lee Joo‐Young , Yoo Dong‐Gun , Byun Chil‐Koo , Choi Eun‐Ha , Seo Yoon‐Ho , Kang June‐Gill , Cho Guangsup 
Published: January 2005

AbstractA center balancing operation is proposed for a large area LCD backlight with the multi‐lamps driven by a single inverter. This new method minimizes the power leakage due to the parasitic capacitance of the backlight metal housing.
48.3: LCD Overdrive Frame Memory Reduction using Scalable DCT‐based Compression
Authors: Wubben R. H. M. , Hekstra G. J. , Schmeitz H. A. W. 
Published: January 2005

AbstractUsing a scalable DCT‐based compression method of low hardware complexity we have reduced the size of the memory that is required for LCD overdrive. Compression ratios up to 16 do not lead to a noticeable loss of sharpness or artifacts. Due to the application of a novel technique this holds also for still images.
50.1: OLED Devices Manufactured using a Vertical In‐Line Concept
Authors: Schreil M. , Eritt M. , Amelung J. , Leo K. , Hoffmann U. , Bender M. 
Published: January 2005

AbstractWe present results on Organic Light Emitting Diodes (OLED), manufactured in a vertical In‐Line set‐up. The OLED show a luminance of 100 cd/m2 at 6 V and a current and power efficiency of about 7 cd/A and 2 lm/W, respectively. The samples show excellent homogeneity, expected on the basis of homogeneity data for single layers. Lifetimes are comparable to OLED manufactured on conventional point source set‐ups. It is also shown that reasonable lifetimes can be achieved with sputtered cathodes.
50.4: First Hybrid OLED by Organic Vapor Phase Deposition and Its Advantages in Deposition Rate Control for OLED Manufacturing
Authors: Hartmann S. , Janssen A. , Gersdorff M. , Meyer N. , Reinhold M. , Schwambera M. , Strauch G. , Marheineke B. , Heuken M. , Johannes H.‐H. , Kowalsky W. , Himcinschi C. , Zahn D. 
Published: January 2005

AbstractWe are discussing the latest results in the field of Organic Vapor Phase Deposition (OVPD) on basis of our experimental data. In particular the use of carrier gas and its controlled mass flow are adding an additional parameter to control deposition rates in OLED manufacturing by OVPD. Many advantages offered by this key parameter in this technology like stable deposition rates, wide range of adjustable deposition rates and doping concentrations are discussed.A small molecule hybrid OLED (SM‐HLED) consisting of a polymer layer of PEDT:PSS and two small molecule layers of α‐NPD and Alq3 was fabricated by OVPD. For this 3‐layer device we observed a turn on voltage of 2.5 V, a luminance brightness of 100 cd/m2 at 5.2 V and 300 cd/m2 at 6.5 V. Furthermore a passive matrix OLED‐display (PMOLED‐display) was demonstrated by OVPD. The display had a turn‐on voltage of about 3.0 V and showed a very homogeneous light emission.These device characteristics confirm that OVPD is close to be comparable to Vacuum Thermal Evaporation (VTE).
51.1: A 2.5‐inch OLED Display with a Three‐TFT Pixel Circuit for Clamped Inverter Driving
Authors: Kageyama Hiroshi , Akimoto Hajime , Shimizu Yoshiteru , Ouchi Takayuki , Kasai Naruhiko , Awakura Hiroki , Tokuda Naoki , Kajiyama Kenta , Sato Toshihiro 
Published: January 2005

AbstractA new pixel circuit for “clamped inverter driving” was developed. Since a PMOS inverter is applied instead of the conventional CMOS for the pixel circuit, the circuit is simplified and is composed of only three TFTs. A simulation of gray‐scale characteristics verified that this pixel circuit can compensate variation in Vth and carrier mobility. A 2.5‐inch OLED display based on the new pixel circuit was fabricated by LTPS processing and achieves 6‐bit gray‐scale and good uniformity.
51.2: A. 4.3‐in. VGA (188 ppi) AMOLED Display with a New Driving Method
Authors: Tanada Yoshifumi , Osame Mitsuaki , Fukumoto Ryota , Saito Keiko , Sakata Junichiro , Yamazaki Shumpei , Murakami Satoshi , Inose Kanji , Miyoshi Nobuyuki , Sato Kazuhiko 
Published: January 2005

AbstractWe developed a 4.3‐inch VGA driver‐integrated AM‐OLED display with the world's highest pixel density of 188ppi by using high performance TFTs, a top emission structure, a technology for improving the precision of mask alignment in OLED deposition by RGB emitter's selective deposition method, and a 4Tr/Cell digital time‐gray‐scale driving method which improves image quality by fixing the gate potential of driving TFT.
51.3: 2.1‐inch QCIF+ Dual Emission AMOLED Display having Transparent Cathode Electrode
Authors: Nakamura Yasuo , Ikeda Hisao , Ohara Hiroki , Ishitani Tetsuji , Hirakata Yoshiharu , Yamazaki Shumpei , Ishii Akira , Ohshima Tetsuya , Kodaira Takashi , Kawashima Hideyuki , Sato Kazuhiko 
Published: January 2005

AbstractWe have developed 2.1‐inch Dual Emission AMOLED Display having a transparent cathode electrode. An image can be seen from both the top and bottom sides of the display with the same brightness. By combining with optical films, the display has high contrast of 400 under room lighting.
52.2: High‐Speed Bend Transition Method using Electrical Twist Field in OCB Mode TFT‐LCDs
Authors: Nakao Kenji , Suzuki Daiichi , Kojima Tetsuya , Tsukane Midori , Wakemoto Hirofumi 
Published: January 2005

AbstractWe have developed high‐speed bend transition method of OCB (Optically Compensated Bend) mode TFT‐LCDs. We found out that nucleation of bend transition occurs with twist alignment. New pixel structure and driving scheme generate bend domains using “electrical twist field” which is lateral electric field to induce twist orientation of liquid crystal. The probability of bend nucleation depends on lateral twist and vertical transition electric field, and slightly depends on temperature. Growth speed of bend domain depends on the vertical transition voltage and viscosity of the liquid crystal. Bend transition time is mainly determined by the growth speed. A lower viscosity liquid crystal and a high transition voltage are preferable to achieve the high‐speed bend transition especially at low temperature. We have developed 22 inch diagonal HDTV which achieved the bend transition time to be less than 0.2 sec even at 0°C
52.4: Fast Response LCD with Alternate Vertical and Fringe Field Switching
Authors: Sun X. W. , Xiang C. Y. 
Published: January 2005

AbstractThe electro‐optic properties of a vertical aligned liquid crystal display device with three‐electrode structure for fast response applications have been studied. The fast response is realized by a three‐electrode structure that can produce electric field horizontally and vertically in an alternative way to turn‐on and turn‐off the LC cell, so that both the turn‐on and turn‐off processes are driven by electric field. The response time, transmittance‐voltage curve, and the bias effect were tested for cells with various stripe widths/gaps. A total response time (rise‐time plus fall‐time) of 1.88 ms was obtained for a vertically‐aligned nematic cell.
53.2: 3D Mobile Display Based on Sequentially Switching Backlight with Focusing Foil
Authors: Chien Ko‐Wei , Shieh Han‐Ping D. 
Published: January 2005

Abstract3D mobile display using directional backlight with fast switching LCD was proposed to obtain a better perception of image. A grooved‐lightguide in combination with asymmetric focusing foil was utilized to redirect the emitting rays to left and right eyes, respectively. Crosstalk of less than 6% and uniformity of brightness intensity of higher than 80% further improve the stereoscopic image perception. In addition, 2D/3D compatibility is also provided in this module.
54.1: A Low‐Power SOG LCD with Integrated DACs and a DC‐DC Converter for Mobile Applications
Authors: Nonaka Yoshihiro , Haga Hiroshi , Tsuchi Hiroshi , Kitagishi Youichi , Matsuzaki Tadahiro , Sugimoto Mitsuhiro , Hayama Hiroshi , Asada Hideki 
Published: January 2005

AbstractA low‐power 262k‐color SOG (System‐On‐Glass) LCD has been developed for mobile applications. It is integrated with a DC‐DC converter and driver circuits that contain 6‐ bit DACs, and it consumes less than 5 mW in operations with a single voltage power supply of 2.5 V.
11.1: High‐Efficiency Color and White‐Light‐Emitting Polymer Devices with High‐Index‐of‐Refraction Flexible Plastic Substrate
Authors: Mikami Akiyoshi , Koshiyama Tatsuya , Tsubokawa Tesuro 
Published: January 2005

AbstractIn this paper, we describe that fluorescent guest doped polymer light‐emitting devices have been successfully fabricated on high index of refraction plastic substrate and characterized in terms of electrical and optical viewpoints. Deep blue, bright green and pure white OLEDs showed external quantum efficiencies and color coordinates (x,y) of 5.1% (0.15,0.09), 5.5% (0.20,0.60) and 4.0% (0.33,0.33), respectively.
55.4: Continuous‐Domain IPS LCDs
Authors: Chen Chueh‐Ju , Lin Tze‐Min , Pang Jia‐Pang , Chen Shu‐Hsia 
Published: January 2005

AbstractA novel continuous domain in‐plane switching (CD IPS) LCD has been proposed. We proposed a new IPS LCD with S‐shape‐RGB sub‐pixels, S‐shape Data Lines, and S‐Shape Electrodes. This sub‐pixel structure enhanced the color performance and reduced color error. Theoretical calculation has been applied to optimize the optical performance of our new structure. This new IPS LCD exhibits wide‐viewing angle, low color dispersion characteristics as well as the conventional dual domain IPS structures.
56.2: Contactless LCD Fab: From Technology to Implementation
Authors: Adin R. , Yassour Y. 
Published: January 2005

AbstractContact of the LCD glass substrates, during the manufacturing process, with conveyers, supporting pins and vacuum chucks, is a common creator of defects. These include micro and macro defects in the form of scratches, particles, chemical residues, electro‐static discharge (ESD), temperature gradients and more. The frequency and severity of these defects rise as the glass size and display size grow.The Smart Nozzle Air Float technology has been developed by CoreFlow Scientific Solutions Ltd. to provide non‐contact handling of the glasses throughout the fab. This includes high performance accurate non‐contact platforms for process systems, and cost effective and reliable non‐contact transportation and automation equipment.Moreover, the Smart Nozzle Air Float technology enables new options for non‐contact glass handling solutions (vertical & horizontal) allowing new concepts of system design, also improving: footprint, throughput or other equipment attributes. The Smart Nozzle Air Float technology has been successfully implemented in several applications, some of them already operational at manufacturing fabs of major LCD makers.