bluuebunny/crossref_metadata_2025_split huggingface dataset:
29.4: Homeotropic Alignment by Single Oblique Evaporation of SiO2 and Its Application to High Resolution Microdisplays
Authors: Lu Minhua , Yang K. H. , Nakasogi T. , Chey S. J. 
Published: January 2005

AbstractWe have discovered that single evaporation of SiO2 can align liquid crytstal either homogeneously or homeotropically depending on the dielectric anisotropy of liquid crystal being positive or negative, respectively. Van der Waals potential taking into account the anisotropy of LC polarizabilities have been used to explain the alignment mechanism The order electricity model proposed by Monkade and Barbero et al. have been extended to qualitatively explain the generation of the pretilt angles. The observed surface morphology of the evaporated SiO2 layer as revealed by the AFM and SEM images is consistent in support of the alignment model. We have applied our alignment method to fabricate a tilted homeotropic microdisplay with a resolution of 1024 by 1280. Its electro‐optical properties are also reported.
30.1: Invited Paper: 24‐Inch Wide UXGA TFT‐LCD for HDTV Application
Authors: Souk Jun H. , Kim J. S. 
Published: January 2005

AbstractA 24‐inch wide screen format TFT‐LCD with a resolution of 1920×1200 has been developed for high end monitor and HDTV application. This high‐resolution display integrated with a novel wide viewing angle technology demonstrates itself as an ideal display for HDTV and multi‐task monitor supported by its larger screen size and panel characteristics. In this paper, we present the system configuration, fabrication and characteristics of the panel. Also we propose new application areas for this high performance, high information content LCD monitor.
30.2: Guiding Principles for High Quality Motion Picture in AMLCDs Applicable to TV Monitors
Authors: Yamamoto T. , Aono Y. , Tsumura M. 
Published: January 2005

AbstractMotion picture quality in AMLCDs is examined using a newly developed time‐based‐image integration measurement system. Effects of LC response time, hold‐type characteristics, and pixel capacitance (Clc) response time on the deterioration of picture quality are evaluated. For realization of TV application, both a double‐speed driving method (frame frequency of 120 Hz) and a pixel design rule of Clc << Cstg (storage capacitance) of the present fast LC response AMLCDs should be adopted.
6.3: A Compact LCD Driver and Timing Controller System
Authors: Kim Eun Gu , Martin Russel 
Published: January 2005

AbstractThis paper describes a new architecture for the control and drive electronics of a liquid crystal panel. An innovative interface between the timing controller and the column drivers solves the problem of extending designs to higher resolutions and larger displays while maintaining compact circuit boards. Three serial data lines per chip replace the conventional parallel data bus for the column data. Within the column driver, a set of six digital to analog converters, DACs, combined with sample and holds for each output, replace the conventional single DAC per output. This provides a highly compact driver chip.
31.1: Invited Paper: 60‐in. Full‐Color AC Plasma Display Panel with 1365 × 768
Authors: Park Myung Ho 
Published: January 2005

AbstractLGE developed and demonstrated a 60‐inch AC Plasma Display panel with 1365×768. This is the first 60‐inch full color AC PDP in the world. The Sol‐gel method for MgO layer, Green sheet for dielectric layer, and photolithography for electrodes and phosphor layer have been used to fabricate a 60 inch panel. Selective Erase driving scheme was employed to display color images. Its luminance is about 550 cd/m2 and contrast ratio is 500:1.
31.2: Fabrication of 165 μm Pitched PDP Back Panel Based on LTCC‐M Technology
Authors: Park Y. H. , Cho C. R. , Kim I. T. , Lee M. W. , Hwang K. T. , Yu J. D. , Mun J. D. , Kong S. S. , Kim B. K. , Sreeram A. N. , Palit K. , Liberatore M. , Tormey E. , Hozer L. , Prabhu A. 
Published: January 2005

AbstractOrion Electric Co. has developed an XGA resolution, 165 μm pitch 25″ Plasma Display Back Panel by combining the process and cost benefits of the LTCC‐M (Low Temperature Co‐fired Ceramic on Metal) substrate technology with a high‐resolution one‐step “Barrier Embossing” technique. Tensile tests on green sheets were conducted and the effects of green sheet mechanical properties on embossed barrier height were investigated. LTCCM back panels (8″) were sealed to sodalime glass front panels and the assembled parts were successfully evacuated to 10−7 torr without cracks on the glass side.
31.3: Development of a 40″ LTCC‐M PDP
Authors: Jang W. S. , Kim J. S. , Park D. H. , Park M. H. 
Published: January 2005

AbstractIn the year 1999 we proposed a breakthrough technology for making Plasma display back panel so called LTCC‐M (Low Temperature Co‐fired Ceramic on Metal) PDP 1. In this paper we present the evaluation results of 40″ LTCC‐M PDP. We have developed a 40″ LTCC‐M plasma display back panel and succeeded in fabricating LTCC‐M PDP module. We verified that LTCC‐M back panel can replace the conventional glass back panel providing many advantages
31.4: Ground Barrier Rib Plates for PALC and PDP
Authors: Kaelber T. , Walther M. , Vos M. , Julius P. , Pallhorn S. , Kessler T. , Buzak T. S. , Ilcisin K. J. , Hinchliffe R. D. 
Published: January 2005

AbstractGrinding technology is able to produce excellent barrier rib shapes (square ribs of small width) enabling a large discharge cell and an excellent optical contrast. It makes low cost production possible and achieves the high resolutions necessary for HDTV PDP. Measurement data and pictures of barrier ribs will be presented and discussed together with the grinding process employed.
P‐2: Re‐Crystallized Metal‐Induced Laterally Crystallized Polycrystalline Silicon for System‐on‐Panel Applications
Authors: Meng Zhiguo , Wang Mingxiang , Kwok Hoi S. , Wong Man 
Published: January 2005

AbstractMetal‐induced lateral crystallization (MILC) has been promoted as an enabling polycrystalline silicon (poly‐Si) technology for system‐on‐panel (SOP) applications. It is reported presently that the recrystallization of MILC poly‐Si leads to significant improvement in material characteristics and device performance. Re‐crystallized metal‐induced unilaterally crystallized (RC‐MIUC) poly‐Si thin film transistors exhibit high mobility, low threshold voltage, steep sub‐threshold slope and low gate‐induced drain‐leakage, thus making them applicable to realizing high performance 3‐dimensional integrated circuits and SOPs.
P‐3: The Effect of a Laser Annealing Ambient on the Morphology and TFT Performance of Poly‐Si Films
Authors: Suga Katsuyuki , Chida Mitsuru , Mishima Yasuyoshi , Hara Akito , Sasaki Nobuo 
Published: January 2005

AbstractWe have examined the effect of a laser annealing ambient on the morphology and TFT performance of poly‐Si films. Oxygen in the ambient prevents the relaxation of surface roughness because of a thin oxide formed on the poly‐Si surface during laser irradiation. Poly‐Si films that crystallize in air (oxygen ambient) have larger gains, higher mobility, and rougher surfaces than films crystallized in a vacuum. To reduce this surface roughness, the surface oxide that formed during laser irradiation in air was removed and poly‐Si films were irradiated by the excimer laser in a vacuum again. The surface roughness drastically decreased from 13 nm to 1 nm while the grain size remained the same.
P‐9: Ray Tracing Tool for Developing LCD‐Backlights
Authors: Gebauer M. , Benoit P. , Knoll P. , Neiger M. 
Published: January 2005

AbstractWe developed an efficient lightpipe model for a ray tracing programm which can compute the radiation distribution for LCD‐backlights close to the reality. The lightpipe model includes the light source (CCFL), all optical properties and all geometrical properties. With this model we developed a new backlight for a 11″ display.
P‐11: A Comparison of Workstation Dimensions and Body Postures Between 17 in. CRT, 21 in. CRT, and 19 in. Flat‐Panel Monitors
Authors: Walline Erin Kurusz , Moore J. Steven 
Published: January 2005

AbstractThis study investigated the effects of monitor size (17″ CRT, 21″ CRT, 19″ FP), viewing angle (0°, 10°, 20°) and viewing distance (30″ 37″) on screen readability and blink rate. Subjects worked in both constrained and freely adjusted postures.
LP‐2: Late‐News Poster: Home Base‐Shaped Inner Magnetic Shield
Authors: Murai Ryuichi , Iwamoto Hirosi , Hatta Shin‐ichiro , Kawasaki Masaki , Nakadera Shigeo 
Published: January 2005

AbstractAn inner magnetic shield, which substantially improves the terrestrial magnetic characteristic, was developed for a CRT with a tensioned shadow mask. We proved that (1) the shape of the inner magnetic shield, (2) the joint resistance of each component, and (3) the material and tension of shadow mask all contributed to the magnetic characteristic. Based on our research, a ‘home base’‐shaped inner magnetic shield was developed and the performance was improved and nearly equivalent conventional CRT with a press mask.
P‐15: An Efficient Liquid Crystal Display Driving Scheme Using Orthogonal Block‐Circulant Matrix
Authors: Yeung Steve W. L. , Lee Richard C. H. 
Published: January 2005

AbstractIn this paper, orthogonal block‐circulant (OBC) matrices are identified, which result in efficient implementation of the Multi‐Line Addressing (MLA) and the Active Addressing schemes. The row driving waveforms are time‐shifted versions of each other, thus reducing the hardware complexity.
P‐21: Novel Interconnect Technology for Microdisplays
Authors: Gronauer Volker , Schricker Ulrich , Cockey Scott 
Published: January 2005

AbstractChallenges for companies engaged in the business of manufacturing microdisplays include the lack of flexible, low cost, high throughput interconnect solutions. The successful resolution of this will be explored and key areas of concern will be addressed with the introduction of a new fine‐pitch, variable length/width wirebondable cable.
7.1: TFT LCD Investment in Taiwan
Authors: Chen H. B. 
Published: January 2005

AbstractTaiwan's TFT‐LCD industry, which has been growing rapidly since 1997, is recognized as another blooming high tech business after semiconductor industry. In the next two to three years, Taiwan will soon become one of the three major players, two of which are Japan and Korea. However, some key components supply industries, engineering resources and in‐house capability for advanced process and product technologies are tree constraints for the growth of the Taiwan's TFT‐LCD industry.
P‐27: Increasing the Field of View of an Electronic Imaging System Using Variable Addressibility
Authors: Kubala Kenny , Hooker R. Brian 
Published: January 2005

AbstractAn electronic imaging system has been developed and fabricated that radially re‐maps the pixels of a miniature display to match the varying acuity of the eye across its field of view. This system is designed to increase the field of view of an electronic viewing system without any apparent loss in image quality.
P‐28: Color Field Sequential LCD Using an OCB‐TFT‐LCD
Authors: Koma Norio , Miyashita Tetsuya , Uchida Tatsuo , Mitani Nobuhiro 
Published: January 2005

AbstractLately a color field sequential LCD is widely noticed because it requires no micro‐color‐filter. To realize the color field sequential LCD in the direct view type, we adopted an OCB mode which can be obtained fast response and uniform alignment in large area, and a low‐temperature p‐Si TFT which can be possible scanning high speed and fabrication large size. Further, we optimize the driving method, and obtain good display condition in a trial‐fabrication of 4 inches size color field sequential LCD.
P‐34: Cu Doping of Atomic Layer Epitaxy SrS via a Rapid Thermal Anneal Process
Authors: Baukol B. A. , Wager J. F. , Moehnke S. 
Published: January 2005

AbstractA process for Cu doping of atomic layer epitaxy (ALE) deposited SrS for thin‐film electroluminescent devices is presented. The process involves the evaporation of dopant‐containing material onto undoped ALE SrS thin films and rapid thermal annealing of the films. Green SrS:Cu, Na, greenish‐blue SrS: Cu, Cl, and blue SrS: Cu, Ag, Cl phosphors are prepared using this processing methodology.
P‐35: Nano‐Sized Spherical Zinc Silicate Phosphors by Homogeneous Precipitation Method
Authors: Jung Ha‐Kyun , Sohn Kee‐Sun , Sung Bu Young , Park Hee Dong 
Published: January 2005

AbstractManganese doped Zn2SiO4 phosphors a well known as a green emitting material were prepared by the homogeneous precipitation method, and their photoluminescence properties under VUV excitation were investigated. Zn2SiO4:Mn phosphors synthesized by this method has exhibited a high luminance of property and a nano‐sized spherical shape of particles. In particular, the green emission intensity of Zn2SiO4:0.02Mn synthesized was much higher than that of the commercial zinc silicate phosphor, while there was a need to improve decay property. However, the silica‐excess zinc silicate phosphor containing 6% Mn has given a substantial influence, which is a conservation of the high emission intensity and a reduction of the decay time, in comparison to Zn2SiO4:0.02Mn composition.
P‐36: Investigation of Luminescence in Bi‐Doped YNbO4 Phosphor
Authors: Chang Hyunju , Lee Seung Kwon , Park Hee Dong , Han Cheong‐Hwa 
Published: January 2005

AbstractThe luminescence behaviors of YNbO4 and YnbO4:Bi were investigated under UV and low voltage electron excitations and interpreted with the first‐principle calculations. The optimization of the cathodoluminescent properties was studied with control of Bi amounts and Y/Nb ratios. It was revealed that the luminance of YNbO4:Bi phosphors depends on the calcining conditions, Bi content, and particularly on the Y/Nb ratio. From our calculations and UV spectra, we were able to separate host contribution and Bi contribution and found that the shift in emission peak to longer wavelength is mainly due to Bi contribution.
P‐37: Field Emission from Carbon Nanotubes Grown by Layer‐by‐layer Deposition Method Using Plasma Chemical Vapor Deposition
Authors: Chung Suk Jae , Lim Sung Hoon , Jang Jin 
Published: January 2005

AbstractWe developed a noble carbon nanotube (CNT) deposition method using a layer‐by‐layer technique, in which the deposition of a thin layer CNT and a CF4 plasma exposure on its surface were carried out alternatively. Owing to the difference in the etch rate between amorphous carbon, graphite and CNTs by CF4 plasma, we can selectively etch away the unwanted amorphous carbon and graphite phases from the CNTs. The new CNTs deposited on glass substrate exhibited a turn‐on field of 1.2 V/μm.
P‐38: Field Emission Display Devices Containing a Novel Graphite Cathode Prepared by a Screen Printing Process
Authors: Choi Kwi Seok , Lee Sang Jin , Kim Jae Myung , Kim Chang Wook , Nam Joong Woo , Cha Jae Cheol , Do Young Rag , Yang Hong Geun , Kim Jong Min 
Published: January 2005

AbstractThe new flat‐panel display device was developed by using a thick film graphite powder as a cathode material. The simple screen printing process was performed to fabricate Planar Emitter Display (PED) devices. The basic structure of PED is of the diode type. The electrical and optical characteristics of PED were investigated to ascertain their suitability for application in display devices.
LP‐3: Late‐News Poster: Improvement of Thermal Degradation of Blue Phosphor for Color Plasma Displays
Authors: Zhang Shuxiu , Yokota Kazuyoshi , Onishi Takayuki , Fujii Hideki , Uchiike Heiju , Hirakawa Takayoshi 
Published: January 2005

AbstractThe BAM (BaMgAl10O17:Eu2+) solid solution with the barium‐poor aluminate (Ba0.75Al11O17.25) developed in the present work shows the strong resistant property to the thermal degradation, such as luminous efficiency and the color coordinates compared to the conventional BAM. From adopting the BAM solid solution system, it is confirmed that the luminous degradation and the alteration of the color coordinate y value after heat treatment are improved to be about 1/7 and 1/12 of those of the conventional BAM, respectively.
P‐44: Influences of Applied Writing Pulses on the Wall Charge Distribution and Light Output in AC Plasma Display Panels
Authors: Kim Dae‐il , Ko Jae‐Jun , Young‐Guon  , Choi Eun‐Ha , Cho Guangsup 
Published: January 2005

AbstractThe influences of applied writing pulses on the wall charge distribution and light output for stable sustaining operation has been studied. The applied writing pulses, which have been selected, are the rectangular and the ramp shapes. The rectangular pulse shows strongly localized cone type of light emission profile, while the ramp pulse can makes a uniform box type light emission profile under the same coplanar AC‐PDP structure. It is shown that the ramp pulse can compensate the nonuniform electric field distribution across the whole electrode area. It is also found that the light emission characteristics from rectangular and ramp writing pulses are good agreement with theoretical wall charge set‐up models for these two writing pulses.
8.1: Proposed Methods for PDP Characterization by PDP Consortium in Japan
Authors: Kurita Taiichiro , Murakami Hiroshi 
Published: January 2005

AbstractThe Hi‐Vision PDP Consortium, which consisted of more than 26 PDP‐related manufacturers in Japan and NHK, successfully completed its activities in October 1999 with the publication of measurement methods for PDP displays. This paper reports on the methods.
P‐46: A 16‐Bit Drive of 1080p PDPs for High Quality Image Expression
Authors: Seki S. , Ishii M. , Shiga T. , Igarashi K. , Mikoshiba S. 
Published: January 2005

AbstractIn order to express high quality images with a satisfactory gray scale expression at low luminance levels and also with negligible artifacts on PDPs, a 16‐bit (16 sub‐field) capability is required. This is realized for 1080p HDTV expression on a double‐scanned 3‐electrode AC‐PDP by improving the voltage waveforms of the Address‐While‐Display drive scheme. Light‐emission duty factor was 94%.
P‐50: Excimer Gas Discharge Characteristics for Color AC‐PDPs
Authors: Lee W. T. , Lee J. W. , Im S. J. , Kim Y. M. , Hatanaka H. , Kim G. Y. , Hong J. H. , Lee Y. J. , Kim J. M. 
Published: January 2005

AbstractWe present the discharge characteristics of a rare gas halide mixture in AC‐ Plasma Display Panels. Studies for excimer gas of plasma display panels are performed using XeF. This excimer gas is investigated as function of its pressure and different discharge condition. In this paper, the real panel using XeF excimer gas is researched for good discharge characteristics and a full‐color panel is demonstrated.
LP‐6: Late‐News Poster: The New Driving Scheme of Full TV Field Display for 42‐in. WVGA PDP
Authors: Ryeom J. , ang K. H. , ee S. C. , ark C. B. 
Published: January 2005

AbstractWe have developed 42 inch WVGA AC PDP making use of new address sustain overlapping driving scheme. We have removed extra priming discharge and optimized addressing sequence for each sub‐fields to make good use of space charge. As a result, we can obtain full area driving margin, impress 1920 pulses of sustain and get absolutely black of back screen.
8.2: A New Method for TN Cell Twist Angle and Retardation Measurement
Authors: Zhang Hailiang , Kelly Jack 
Published: January 2005

AbstractWe propose a new measurement method to determine the twist angle and the retardation value in a twisted nematic(TN) or super twisted nematic (STN) cell. No prior knowledge of the cell is required. The surface director direction and the twist sense are also determined.
P‐57: A Reflective Liquid Crystal Display with Fringe‐Field Switching Mode
Authors: Lee S. H. , Hong S. H. , Kim H. Y. , Park J. H. , Lee W. G. , Lee G.‐D. , Yoon T.‐H. 
Published: January 2005

AbstractApplication of in‐plane switching of liquid crystal director to reflective LCD was not effective previously due to low aperture ratio. However, recently developed fringe‐field switching (FFS) mode developed by us made it possible, owing to an advantage of high transmittance. The device shows wide viewing angle intrinsically.
P‐60: Spatially Pixelated Reflective Arrays from Holographic‐Polymer Dispersed Liquid Crystals
Authors: Fontecchio Adam K. , Escuti Michael J. , Bowley Chris C. , Sethumadhavan Bhaskar , Crawford Gregory P. , Li Le , Faris Sadeg 
Published: January 2005

AbstractIn this paper, we report on multiplexing techniques to create multicolor reflective displays formed in holographic polymer dispersed liquid crystals using a single holographic exposure through spatial color synthesis techniques. We present the electro‐optical performance parameters of these color‐reflecting arrays, and describe our fabrication process.
P‐62: Surface Induced Polymer Walls and Islands Using a Polymer/Liquid Crystal Mixture
Authors: Park E. Y. , Taheri B. , West J. L. , Palffy‐Muhoray P. 
Published: January 2005

AbstractWe present a novel method for forming polymer walls and islands in liquid crystal (E7)/polymer (NOA81) mixtures. In this technique, properties of the surface are used to control phase separation into liquid crystal rich and monomer rich regions. It was found that the choice of the alignment layer and presence of the patterned substrates play a key role in the process.
P‐64: Assessment of Colloid Liquid Crystal Composites for Display Applications
Authors: Nakamura H. , Meeker S. P. , Poon W. C. K. , Taira Y. , Crain J. 
Published: January 2005

AbstractThe aim of the present paper is to perform a thorough and systematic survey of the optical properties of colloid liquid crystal composites with a view to assessing their potential to enable innovations or improvements in display devices. An introduction to the structure and properties of these materials is presented and applications for specific device types (twist‐nematic, guest‐host, and cholesteric) are considered.
P‐66: Molecular Dynamics Simulation of Interface between Liquid Crystal and Polyacrylate with Alkyl Sidechain
Authors: Tani Yuichiro , Nakata Hidetoshi , Hayashi Masanao , Fujisawa Toru , Aizawa Masao 
Published: January 2005

AbstractWe have performed molecular dynamics simulation of interface between liquid crystal and polyacrylate with different alkyl sidechain length, and qualitatively observed the same orientational behavior as experimental results. We also have analyzed the structure of the interface, concretely the distribution of orientational order parameter near the interface and the relationship between orientational direction of liquid crystal molecules and sidechain.
P‐67: Investigation of Switching Characteristics and Luminance Levels of SS‐ and PS‐ FLCDs by Computer Simulation and Experiments
Authors: Umeda T. , Furue H. , Takahashi T. , Kobayashi S. 
Published: January 2005

AbstractSwitching characteristics such as, rise and decay times and switchabllity with FET, and dynamic luminance of SS (surface stabilized) and PS(polymer stabilized)‐FLCDs have been investigated by computer simulation and experiments. The influence of polar anchoring strength on the enhancement of decay process (degradation of memory effect) in SS‐FLCD is shown. Rise and decay times of PS‐FLCD are shown to be 120 μs, respectively. Dynamic luminance in the impulsive responses of these FLCD technologies are discussed.
P‐68: Fabrication of Defect Free FLCDs Using Photo‐Alignment and Their Performance Characteristics
Authors: Kurihara Ryuji , Furue Hirokazu , Takahashi Taiju , Kobayashi Shunsuke 
Published: January 2005

AbstractPhotoalignment technique has been applied for fabricating a zig‐zag defect‐free FLCD by using polyimide RN‐1199, −1286, −1266 (Nissan Chem. Ind.) and adopting oblique irradiation of unpolarized UV light. It is shown that among them RN‐1199 is the best for fabricating defect‐free cell, but RN‐1286 needs a low energy to produce a photoaligned FLC phase. Anchoring energy and EO performance characteristics are measured on FLCD cells prepared by rubbing and photoalignment.