bluuebunny/crossref_metadata_2025_split huggingface dataset:
56.3: High Speed Flatbed Scanner for Large Format Display Manufacturing
Authors: Elizur Eran , Henthorne Tim , Sardari Ashkan 
Published: January 2005

AbstractSubstrate sizes in the Flat Panel Display (FPD) industry are constantly rising as manufacturers try to lower manufacturing costs and meet the ever growing demand for larger screens. The current forecast for Generation 7 (Gen 7) Liquid Crystal Display (LCD) mother‐glass format size is that it would exceed 2000 × 2000 mm. This situation poses a serious challenge to equipment manufacturers, and specifically to digital imaging equipment manufacturers, who need to find new methods to move these substrates at high speeds in order to achieve desired throughput levels.The conventional approach of supporting a substrate by a rigid chuck is not desirable since, for these large substrates, the moving mass becomes prohibitively large.A team in Creo Inc. has developed a novel approach where the moving substrate is supported by a lightweight flexible carrier which travels on an air‐bed (as in an “Air‐Hockey” table). Initial test results show that with such approach one could achieve excellent dynamic stability in a compact and lightweight system. Additional benefits include simpler motor design and thermal load management The concept together with test results will be presented.
57.1:Invited Paper:Comparison of a‐Si and Poly‐Si for AMOLEDs
Authors: Lih Jiin ‐ Jou , Sung Chih ‐ Feng , Li Chun‐Huai , Hsiao Tiao‐Hung , Lee Hsin‐Hung 
Published: January 2005

AbstractThe characteristics including intrinsic property of a‐Si ‐TFT and LTPS TFT for the application used as OLED backplane are reviewed. Though a‐Si AMOLED shows better uniformity and is capable of driving OLED, the stability of a‐Si TFT under operation is still not acceptable, while LTPS TFT reveals satisfactory stability in AMOLED application. The stability of TFT under long‐term operation is remained to be the key issue for commercialization of a‐Si TFT AMOLED.
57.3: A New 6‐bit Digital‐type Current‐Driven AMOLED Display Employing an Improving Gray Scale Structure
Authors: Tseng Jung‐Chun , Sun Wein‐Town , Chen Chien‐Chih , Yeh Shin‐Hung , Hung Hui‐Ya , Hopf Sabine , Sung Chih‐Feng , Li Chun‐Huai , Li Shin‐Hung , Hsiao Tiao‐Hung , Wang Yi‐Fan , Lih Jiin‐Jou , Yang Chien‐Sheng 
Published: January 2005

AbstractA new 6.8‐inch 6‐bit digital‐type current driven active matrix organic light emitting diode (AMOLED) display was developed using low temperature poly‐Si (LTPS) technology. We propose a new LAAT sample/hold structure and sharing method of D/A converter. The new LAAT sample/hold structure solves the low current gray level writing capability issue, which is due to the large parasitic capacitance of data line by providing sufficient charging time. The new sharing method of D/A converter saves power and layout size at the same time.
59.1: Display Grid: Ad‐hoc Clusters of Autonomous Projectors
Authors: Raskar Ramesh , vanBaar Jeroen , Beardsley Paul 
Published: January 2005

AbstractInspired by emerging trends in grid computing, we present techniques for creating multi‐projector displays via self‐configuring clusters of autonomous projectors. The ad‐hoc clustering approach avoids large monolithic installations. We show a low‐cost system that supports dynamic inclusion of new projectors, automatic geometric configuration and seamless blending of overlapping projectors.
59.4: Adaptive Dynamic Image Control for IPS‐Mode LCD TV
Authors: Kim Ki‐Duk , Baik Sung‐Ho , Sohn Min‐Ho , Yoon Jae‐Kyung , Oh Eui‐Yeol , Chung In‐Jae 
Published: January 2005

AbstractWe achieved over 1000:1 of dynamic Contrast ratio for IPS mode LCD TV by the ADIC (Adaptive Dynamic Image Control) technology. The ADIC technology comprises backlight modulation and data stretch after input image analysis in order to improve the image quality.
60.1: Distinguished Paper: A Third Generation Timing Controller And Column Driver Architecture Using Point‐to‐Point Differential Signaling
Authors: McCartney Richard I. , Bell Marshall 
Published: January 2005

AbstractMany assume LCDs will quickly dominate the TV market by simply scaling existing LCD monitor panels to wider formats (e.g. 16:9 HDTV) and larger sizes. However, a number of TV requirements push beyond the state‐of‐the‐art monitors of today; response time, brightness, contrast, color envelope, color temperature, and progressive scan‐and‐hold issues require a re‐engineering of the monitor solution. Building upon the strengths of National's LVDS and RSDS technology solutions in digital video‐data communications, we have created a completely new architecture that fully addresses the needs of TV while supporting existing platforms. The Point‐to‐Point Differential Signaling (PPDS™) architecture is more than a data link between the timing controller and the column driver. It is an architecture that supports very large displays with features like multiple windows each with its own gamma, various gamma optimizations, color balance at every gray level, minimal bezel size, a 30‐bit and beyond color path to the display surface, four‐color mosaics and numerous other benefits.
60.2: CiCC:A Current‐Mode Cascade Interface for COG of TFT‐LCD Systems
Authors: Chang Il Kwon , Jeon Yong Weon , Kim Kyung Wol , Lee Jang Sub , Kim Jin Tae , Lee Kyu Su 
Published: January 2005

AbstractThis paper describes a current‐mode interface cascade COG(CiCC), source driver IC, and TFT‐LCD system. The CiCC system is composed of timing controller transmitter and source driver IC using cascade COG schemes. The advantage of CiCC is very low power consumption and low EMI using 200μA signal current and small signal loop paths between transmitter and receiver. The applicability of the CiCC was verified not only by developing source driver IC but also prototype panel display system.
60.3: Development of a Uniform Current Topology for AMOLED Source Driver LSI
Authors: Date Yoshito , Omori Tetsuro , Nakamura Fumihisa , Tsuge Hitoshi , Mizuki Makoto 
Published: January 2005

AbstractBecause OLED luminance depends on the current, the current method is the most suitable for active matrix OLED (AMOLED) displays. However, OLED devices also need a very low, uniform current. A source driver LSI based on silicon bulk provides several advantages over LTPS‐TFTs and a‐TFTs. We have developed uniform current topology for our AMOLED source driver LSI. In this paper, we introduce the design methodology for this uniformity.
62.4: Computer Simulation of LCD Sheet Distortion Associated with Gravity Mura Defect
Authors: Powell W. R. , Hoysan S. F. , Lee B. K. 
Published: January 2005

AbstractA computer simulation of the pressures and deformations of LCD glass sheets was developed using the finite element analysis (FEA) method. This model was used to predict the bulging of the sheets associated with the Gravity Mura optic defect. The importance of internal hydrostatic pressure in the LC fluid, stiffness of the spacers and glass sheet thickness were examined. The behavior of the model is nearly independent of glass thickness for values between 0.635 and 1.10 mm. All show the bulging starting at essentially the same internal pressure (0.92 atm.). Increasing the elastic stiffness of the spacers by a factor of 5 did not significantly impact the behavior of this model. The model is also sensitive to thermal expansion of the fluid.
12.4: A 1080 Line, Single Panel LCOS Rear Projection System with a Rotating Drum
Authors: Park Jong Myoung , Yoo Eun Ho , Kim Young Woon , Brennesholtz Matthew S. 
Published: January 2005

AbstractA high‐resolution, rear projection system has been developed. This system includes a 1080 line LCOS imager and an optical engine based on a rotating drum. The system provides 800:1 contrast at the screen, a color gamut larger than ITU Rec. 709 colorimetry for HDTV and 500 nits at the screen from a 120W UHP lamp.
13.2: A Photon Counting Detector Used for Precision Measurement of Displays
Authors: Fatadin Irshaad M. A. , Wall Christine , Taylor Julie 
Published: January 2005

AbstractThis paper describes a double monochromator spectroradiometer with a photon counting detector. The system captures spectroradiometric data with near perfect linearity over six decades of intensity and with wavelength uncertainties of under 0.05 nm. It enables very accurate measurement of spectral radiance data from small areas of displays and thus calculation of luminance, chromaticity and small area contrast.
14.1: Fourth‐Generation PDPs: High Image Quality and Low Power Consumption
Authors: Uchidoi Masataka 
Published: January 2005

AbstractFourth‐Generation PDPs of Pioneer have been put in the market place last year. The power consumption has become lower than that of LCDs by the reduction of inefficient power. The image quality has reached to the level better than or equal to that of CRTs by the newly developed technologies of “natural enhancer,” “super CREAR driving method,” etc. Their Annual power consumption, number of gray steps and gray step pitch on low luminance image are 299kWh/year (43‐in. model), 1024 steps, and 1/32500 pitch on low luminance image under 6 IRE, respectively.
14.3: Distinguished Student Paper: A 121 Contiguous‐Subfield Addressing of High Xe Content PDPs
Authors: Saito A. , Maeda T. , Tone M. , Shiga T. , Mikoshiba S. , Oversluizen G. 
Published: January 2005

AbstractAs the Xe content of PDPs is increased, space charge priming becomes more effective, resulting in faster and lower voltage addressing. A 30% Xe PDP was driven with 121 contiguous subfields using an erase addressing and a grouped AWD scheme. Crosstalks were suppressed by driving the odd and even sustain electrodes separately.
15.1: Invited Paper: A 46‐inch TFT‐LCD HDTV Technology with Color Management and Image Quality Enhancement
Authors: Liu C. T. , Lin Yu Chieh , Chen P. L. , Hong Hong Jye , Kuo Tai‐Yu , Lin Tung‐Tsun , Chiang M. F. , Wu Yang‐En , Tseng Andrew , Wu Allen C. K. , Hsu Jerry , Chou Kelvin , Lee Kuochih , Lyu Li‐Ru , Wu Kuan Yi , Li Huan Hsin , Chu Ta Hsin , Hsieh Brian , Li Shengzen , Wey Chinder , Wu Yung‐Zhi , Chen Ya‐Fang , Kuo Po Yu , Yu H. L. , Cheng Faery , Cheng K. C. , Yang Jimmy C. K. , Lin Ting Li , Yang C. C. , Chang WenShou , Lee Richard C. Y. , Fu Samuel , Weng Vincent , Chen Hui Chang , Liao Shih Hong , Liao Y. J. , Wang Arex 
Published: January 2005

AbstractWe have developed a 46‐inch TFT‐LCD HDTV (high definition television — 1080p) with digital color management and image enhancement technologies. The panel uses premium MVA (multi‐domain vertical alignment liquid crystals, and is fabricated on generation‐5 glass substrates with ODF process (one drop filled liquid crystal process). It adopts the true wide format of 16:9. The viewing angle at a CR (contrast ratio) of 10:1 is greater than 170° in all directions. In the normal direction, CR is above 800. For conventional color management and image quality enhancement, we optimized the color performance between color‐filters and backlight units as well as the properties of VA LC and polarizers. The outcomes include high color gamut (75% of NTSC) and brightness (> 600 nits). More advanced digital color management techniques include the application of vivid color mapping, and gamma correction by signal processing. For the quality of fast moving pictures, we have developed a new driving approach in conjunction with advanced VA LC's to achieve a response speed of 8 ms in average. The new approach compensates the slow transition between gray levels.
16.3: Development of a Flexible Electronic Display Using Photographic Technology
Authors: Stephenson Stanley W. , Johnson David M. , Kilburn John I. , Mi Xiang‐Dong , Rankin Charles M. , Capurso Robert G. 
Published: January 2005

AbstractA bistable flexible electronic display has been developed based on photographic technology, processes, and materials. Using photographic film coating techniques, an aqueous cholesteric liquid crystal dispersion, a dielectric layer, and a dark layer were deposited onto patterned transparent conductors on a polymeric web. Second conductors were printed over the active display layers to complete display manufacture in a roll‐to‐roll process. Simple seven‐segment displays and matrix displays have been generated using these techniques. The displays can use contact electronics to eliminate drive cost from the displays. Several prototype applications were demonstrated. Displays produced with these processes were low‐cost, thin, flexible, passively driven, and retained an image without an applied electric field.
18.2: A 34‐inch VGA SMPDP with High Luminance and Contrast
Authors: Zhang Xiong , Li Q. , Tang Y. M. , Tu Y. , Xia J. , Zheng Y. S. , Fan Z. W. , Wang B. P. , Yin H. C. , Tong L. S. 
Published: January 2005

AbstractA 34 inch VGA ACPDP with shadow mask (SMPDP) is presented in this paper. Capacitance has been reduced over 30% by optimizing the structure of the shadow mask, which enables high speed addressing less than 1.4μs per line for large display area. High luminance with 800cd/m2 and high contrast over 5000:1 have been achieved by applying high Xe content and True Black driving scheme.
18.3: Dynamic Driving Characteristics of Plasma Tubes Array
Authors: Hirakawa H. , Shinohe K. , Tokai A. , Yamada H. , Yamazaki Y. , Ishimoto M. , Awamoto K. , Shinoda T. 
Published: January 2005

AbstractThe plasma tubes array is expected to realize the wall size display. However, as a reflection of our tube designing policy for high luminous efficacy, the basic electrical characteristics of plasma tubes array are different from those of conventional PDPs. Some new driving technologies were developed to make the dynamic driving sequence for conventional PDPs adoptable for this high efficacy plasma tubes array. With these results, a full‐colour 1m by 128 mm tubes array composed of 128 plasma tubes with the luminous efficacy of 3.1 lm/W was developed.
19.3: CNT‐FED for Character Displays
Authors: Yotani Junko , Uemura Sashiro , Nagasako Takeshi , Kurachi Hiroyuki , Yamada Hiromu , Ezaki Tomotaka , Maesoba Tsuyoshi , Nakao Takehiro , Ito Masaaki , Saito Yahachi , Yumura Motoo 
Published: January 2005

AbstractA prototype of CNT‐FED character display was performed for middle size message displays. The display was constructed by metal‐frame‐cathodes, gate substrate and anode substrate with 3mm‐tall glass spacers. The technology had advantages at the size‐flexibility, deposition temperature and manufacturing yield. The CNT cathode was irradiated by excimer‐laser, which was effective to improve emission uniformity and lower driving voltage. The prototype panel had 48 × 480‐dots and the resolution was 1‐ mm. The panel realized high luminance at low power consumption. It will be important characteristics for legible and ubiquitous displays.
20.4: Image Quality in Flat Projection Wedges
Authors: Travis Adrian , Large Tim , Buckingham Mark 
Published: January 2005

AbstractWe report a flat projection display with a 20 mm thick screen, 14″ diagonal, brightness of 5000 cdm−2 and resolution of ∼600×800 pixels. The display is made of off‐the‐shelf PMMA and uses an unmodified video projector with only keystone predistortion. Optical modeling predicts XGA resolution on a 20 mm thick screen with a diagonal of 50″, brightness of 500 cdm−2 and contrast the same as for conventional projection.
21.2: Full‐Functional System Liquid Crystal Display Using CG‐Silicon Technology
Authors: Ikeda T. , Shionoiri Y. , Atsumi T. , Ishikawa A. , Miyake H. , Kurokawa Y. , Kato K. , Koyama J. , Yamazaki S. , Miyata K. , Matsuo T. , Nagai T. , Hirayama Y. , Kubota Y. , Muramatsu T. , Katayama M. 
Published: January 2005

AbstractWe developed a system panel where a CPU, a graphic controller, memories, and an audio circuit are monolithically formed on a glass substrate forming an LCD, by using CG‐Silicon technology. The logic circuit comprises approximately 120,000 TFTs. This is the world first full‐functional system panel on which all the circuits required for system operations are mounted except large capacity memories.
21.4: Development of SLS‐Based System on Glass Display
Authors: Kim C.‐W. , Moon K.‐C. , Kim H.‐J. , Park K.‐C. , Kim C.‐H. , Kim I.‐G. , Kim C.‐M. , Joo S.‐Y. , Kang J.‐K. , Chung U.‐J. 
Published: January 2005

Abstract2‐inch qVGA (240×320) TFT‐LCD with integrated 6‐bit source driver is reported. TS‐SLS (Two‐Shot Sequential Lateral Solidification) technique has been employed to improve the TFT characteristics. Thanks to the superb characteristics of the TS‐SLS TFTs, 1:6 de‐multiplexing driving scheme has been successfully implemented in the source driver, which resulted very compact circuit area and the highest resolution (200ppi) SOG (System on Glass) display ever reported.
22.3: Distinguished Student Paper: Full‐Color Transflective Ch‐LCD with Image‐Enhanced Reflector
Authors: Huang Yi‐Pai , Zhu Xin‐Yu , Ren Hong‐Wen , Hong Qi , Wu Thomas Xinz‐Hang , Wu Shin‐Tson , Lin She‐Hong , Shieh Han‐Ping David 
Published: January 2005

AbstractA full color transflective liquid crystal display with low power consumption is demonstrated by using high Δn cholesteric liquid crystal (Ch‐LC) as an LC layer and building an image‐enhanced reflector (IER) on the top of the transmissive region. The high Δn Ch‐LC can reflect wide band wavelength to display white image. With conventional color filter process, a full color image can be shown. Additionally, an IER on the top of the transmissive region provides the similar paths for both transmissive and reflective light. The two regions can always display same image color in any ambience, thus to greatly improve the image quality of the full color transflective cholesteric liquid crystal display.
22.4: Novel Drive Techniques and Temperature Compensation Mechanisms in Reflective Cholesteric Displays
Authors: Khan Asad , Miller Nick , Ernst Todd , Marhefka Duane , Huang Xiao‐Yang , Doane J. William 
Published: January 2005

AbstractThe driving techniques used for bistable reflective cholesteric displays are typically a function of application, temperature, and other material constraints. As such, new and unique driving techniques are employed continuously in order to optimize the updating methods of cholesteric displays. This paper focuses on several such techniques and related issues with these methods.
23.3: Distinguished Paper: Red‐Phosphorescent OLEDs Employing Bis(8‐Quinolinolato)‐Phenolato‐Aluminum(III) Complexes as Emission‐Layer Hosts
Authors: Tsuji Taishi , Kawami Shin , Miyaguchi Satoshi , Naijo Tsuyoshi , Yuki Toshinao , Matsuo Shinji , Miyazaki Hiroshi 
Published: January 2005

AbstractWe have developed high‐efficiency, long‐lived organic light‐emitting diode (OLED) devices by introducing red phosphorescent dopants into bis(8‐quinolinolato)phenolato‐aluminum(III) complexes. The devices exhibited luminance efficiency of 12 cd/A at CIE color coordinates (0.65, 034). The luminance half‐decay lifetime is expected to be over 30,000 hours at an initial luminance of 700 cd/m2. We have successfully incorporated these devices into commercial OLED displays.
24.2: New Consideration to Annealing Process of Vacuum‐Evaporated MgO Thin Films by Cathodoluminescence Analysis
Authors: Hirakawa Takayoshi , Uchiike Heiju 
Published: January 2005

AbstractIn order to clarify the heat treatment process for Magnesium Oxide (MgO), cathodoluminescent (CL) analysis was performed. Our results in the present work prove that the heat treatment has effects on not only removing water from the surface of MgO, but also increasing density of O and Mg defect pairs. It is the first work that the influence of heat treatment process on physical properties of the vacuum evaporated MgO thin films by CL analysis.
26.2: Controlled Electrodes in UHP Lamps
Authors: Moench Holger , Deppe Carsten , Hechtfischer Ulrich , Heusler Gero , Pekarski Pavel 
Published: January 2005

AbstractThe electrodes of short arc UHP lamps bear the brunt to combine high power densities with long life. This conflict can be resolved by a proper electrical operation of the lamp. Special drive schemes for Philips UHP lamps provide a stable arc attachment and a superior electrode durability. In this paper, we present electrode performance measurements under various conditions and discuss the underlying physical effects.
26.3: Liquid‐Crystal Color Sequencer Based on a Reflective Architecture
Authors: Sharp Gary D. , Robinson Michael G. , Chen Jianmin 
Published: January 2005

AbstractA full‐color sequencer is described, based on a color management kernel used in two‐panel liquid crystal on silicon (LCOS) projection systems. A polarizing beam‐splitter (PBS) creates two modulation paths. Retarder stack filters are used for color control, and single‐pixel LC devices are used to modulate the state of polarization of each primary.
27.3: The 300ppi Mobile Display using CG Silicon Technology
Authors: Matsuo T. , Moriwaki H. , Mihotani T. , Kitakado H. , Ohue M. , Maeda K. , Sakai T. , Satoh M. , Tsuda Y. , Komiya H. , Muramatsu T. , Katayama M. 
Published: January 2005

AbstractWe developed the high resolution liquid crystal panel pertinent to the ubiquitous network era. It is the world's first cellular‐phone size VGA system liquid crystal panel. Our newly developed fine patterning process technologies and high performance TFT technologies enabled the realization of world first 300ppi panel with 50% aperture ratio.
27.4: A Low Temperature Poly‐Si TFT Liquid Crystal Light Valve (LCLV) with a Novel Light‐Shielding Structure for High Performance Projection Displays
Authors: Tomihari Y. , Yoshinaga K. , Sekine H. , Sugimoto M. , Okumura T. , Seko N. , Takada N. , Okumura H. , Shiota K. , Hirata K. , Matsunaga N. , Sera K. , Okumura F. 
Published: January 2005

AbstractWe have successfully achieved a very high contrast ratio of over 700:1 without attaching optical compensation films. This good contrast ratio is much higher than that for commercially available projection displays whose typical contrast ratios are about 400:1. A novel light‐shielding structure has been employed in order to realize the excellent performance that has been brought by suppressing low photo leakage current in the TFTs for the LCLVs.
27.5: New Dot‐Inversion Driving Method for Low Power Consumption LTPS TFT LCDs
Authors: Senda M. , Hirosawa K. , Tsutsui Y. , Kobayashi M. , Yokoyama R. 
Published: January 2005

AbstractWe have developed a new dot‐inversion driving method for low‐power‐consumption LTPS TFT LCDs. This driving method realizes as much as a 50% reduction in power consumption as compared to the common‐electrode AC driving method commonly used in conventional low power consumption LCDs. Since the method achieves high resolution and high image quality, it is also suited for use in LCDs for mobile applications.
28.1: LCD Optimization and Modeling
Authors: Chigrinov V. G. , Kwok H. S. , Yakovlev D. A. , Simonenko G. V. , Tsoy V. I. 
Published: January 2005

AbstractThe application of the LCD modeling and optimization system LCD DESIGN for the design and development of the new advanced LCD configurations is demonstrated. The software includes a powerful optimization module, that allows for the spectral and angular averaging, thus enabling to produce LCD with wide viewing angles, achromatic (black/white) switching and fast response time. We describe the basic principles of the software development and present several examples of the LCD optimization in various electrooptical modes. A brief review of our results of LCD optimization and modeling using LCD DESIGN software is also given.
28.2: Optimization of an MTN Mode for All Digital LCoS Imager for Projection Application
Authors: Skaife Justin J. , Flynn Mark , Bone Matthew 
Published: January 2005

AbstractA normally‐white LC design has been developed for use with an all digital backplane LCoS imager. We detail the optimizations to enhance static and dynamic performance in an LCoS projection engine. Drive voltage, contrast, efficiency and dynamic response have all been optimized. Optimization details are described and results are presented.