bluuebunny/crossref_metadata_2025_split huggingface dataset:
32.3: New Electron Gun For 41cm Color Display Tube
Authors: Murakami Fumiaki , Oono Katsumi , Yamane Hisakazu , Shono Kazuhiro 
Published: January 2005

AbstractWe have developed a new electron gun (PX gun) for 41cm color display tube. This electron gun achieves 32% decrease of number of parts, and 25% reduction of the cost with improvement of focus performance. This gun adopts the single Dynamic‐Beam‐Forming system (single DBF), a bi‐potential focus lens, new triode, optimizing G2‐G3 dimension to reduce the influence of assembly accuracy, optimum side‐beam‐trajectory system, and a new main lens.
P‐19: New Barrier Rib Formation Technology by Electrophoresis
Authors: Lee J. W. , Hong J. H. , Im S. J. , Lee W. T. , Kim K. Y. , Kim J. M. 
Published: January 2005

AbstractA ceramic microstructure for PDP barrier rib was prepared by new formation method applying micro machining and electrophoresis. Multi‐component ceramic powder (SiO2‐B2O3‐PbO‐X etc.) was deposited on a Cu layer patterned with PR in ethanol by DC electric field. Sintering accompanying the removal of PR produced barrier rib structure showed 100 μm height and width respectively.
P‐63: Composite Optical Devices for Display Application Liquid Crystal/Polymer
Authors: Rajesh Kumar , Kikuchi Hirotsugu , Kajiyama Tisato 
Published: January 2005

AbstractA jump in the anchoring state of the liquid crystal from planer to the out—of—the plane normal anchoring on the substrate during UV irradiation, in composite system with low dispersion of polymer in liquid crystal along with surface active—agent, has been investigated for devices for display application.
34.1: Invited Paper: Reduction of Halo in Transparent Electroluminescent (EL) Display
Authors: Kanda S. , Katayama M. , Hattori Y. , Ito N. 
Published: January 2005

AbstractRecently, a variety of information is displayed in automobiles. One of the elements which is expected to be used for display of information is the transparent EL display. However, this display generates a phenomenon called “halo”, which causes the area around the emitter to blur and gleam, resulting in decrease of visibility. In this research, we elucidated the mechanism of how this phenomenon occurs, and reduced the relative halo luminance ratio (i.e. halo luminance of adjacent pixels / luminance of illuminating pixels) from 3.6% to 1.7%. This has made possible the materialization of a dual vision optitron meter, which is a device combining analog meters with digital meters having a transparent EL panel (dual vision optitron meter is a registered trademark).
38.1: Effect of Black Matrix Window on CRT Luminance‐Contrast Performance
Authors: Kikkert J. S. 
Published: January 2005

AbstractMonte Carlo simulations of light scattering in phosphor layers have been performed, showing that both luminance and reflectivity of matricized CRTs are lower than is to be expected from the matrix window transmission alone. The effect increases with increasing grain size and decreasing phosphor‐matrix overlap, and has been confirmed experimentally.
Cholesteric polarisers: simulated performance in PLLCDs
Authors: Springle I. D. , Welzen Th. L. , Davey A. B. , Crossland W. A. 
Published: January 2005

AbstractIn order to assess the performance limitations of cholesteric polarisers in photoluminescent liquid crystal displays, we have calculated their optical characteristics using a 4×4 matrix formalism combined with the concept of integrated transmission. Fixed‐pitch polarisers are considered under controlled illumination conditions. High extinction and transmission can be achieved using narrow‐band low‐divergence illumination.
9.3: High‐Resolution 5‐in. Full‐Color FEDs with New Aging Technique
Authors: Kim J. M. , Park N. S. , Choi J. H. , Lee H. W. , Kim J. W. , Hong S. S. , Choe S. 
Published: January 2005

AbstractHigh resolution field emission display (FED) devices of 5 inch developed. Under scheme, electron diagonal in size are the gate‐switching trajectory profiles fully drive are simulated and tested. Uniquely‐printed spacer with high aspect ratio are fabricated on ITO coated glass for high vacuum packaging. In addition, new gas aging scheme of stabilizing field emitting array are extensively investigated during the sealing and exhausting process in order to prevent oxidation effects on the micro tip. Finally, full color images of 64 gray scale will be demonstrated.
47.1: Invited Paper: Excimer‐Laser‐Based Ultra‐Large‐Grain Growth Technology: Towards Single‐Crystal Si TFTs, SOIS, and Solar Cells
Authors: Matsumura M. , Oh C.‐H. 
Published: January 2005

AbstractA novel crystallization method has been reviewed together with previous works for large‐grain growth of Si using an excimer laser. In the new method, the laser‐light intensity distribution is modulated in space to control a lateral motion of the melt‐solid interface. The distribution can be designed well by a phase‐shift concept. Grains as long as 7μm have been grown and the two‐dimensional array of c‐Si islands has been formed. The method seems attractive not only to c‐Si TFTs but also to SOIS and solar cells.
15.3: Switching Characteristics of the PALC Display
Authors: Ilcisin K. J. , Kuijk K. E. 
Published: January 2005

AbstractWe describe the physical processes that determine the addressability of the Plasma Addressed Liquid Crystal (PALC) display. We introduce an equivalent electrical model that incorporates the decay physics and simplifies the analysis of PALC switching behavior. This model confirms the suitability of PALC for use in HDTV and workstation displays.
Optimised Photoluminescent Phosphors for UV‐excited Light Emitting Systems
Authors: Newport A. C. , Vecht A. , Bayley P. A. , Crossland W. A. 
Published: January 2005

AbstractPhotoluminescent liquid crystal displays (PLLCDs) use an LCD to modulate the intensity of activating (ultra violet) light incident upon visible emissive phosphors. The UV backlight and the visible emitting front screen phosphors must meet specific requirements in order to achieve optimum performance. This paper identifies phosphor materials that meet the requirements for PLLCD.
Electro‐optical Performance of a Vertically‐Aligned LCD Mode Using Electrically Controlled Self‐Compensation
Authors: Liu Weimin , Kelly Jack , Chen J. 
Published: January 2005

AbstractVery recently, a novel homeotropic nematic LCD with excellent grayscale performance has been introduced. This rub‐free mode adopts the homeotropic alignment in the off‐state and switching is controlled by an in‐plane field. It has electrically‐induced dual domain‐like director configuration. In this work, we simulate the electro‐optical behavior of this device to optimize its performance. We investigate the dependence of electro‐optical performance on cell thickness and electrode gap distance. The angular dependence is also studied, which shows the effect of self‐compensation. We find from modeling that the director configuration above the electrodes is well behaved and masking of the electrodes is unnecessary. In fact, this homeotropic mode has better performance if the electrodes are unmasked.
22.3: Tilting Disc: A Real Scale Interface for Cyberspace
Authors: Kobayashi M. , Shiwa S. , Kitagawa A. , Ichinose S. 
Published: January 2005

ABSTRACTThis paper presents a head‐mounted display‐based immersive interface for the cyberspace, and a new navigation interface specially designed for use with HMDs. With the proposed interface, users can move within the cyberspace by simply shifting their body weight to tilt the disc in the direction desired.
25.3: A Novel Self‐Aligned Coplanar Amorphous Silicon Thin Film Transistor
Authors: Kim Sung Ki , Choi Young Jin , Cho Se Il , Cho Kyu Sik , Jang Jin 
Published: January 2005

AbstractA novel self‐aligned coplanar a‐Si:H TFT was developed using the three stacked layers of thin a‐Si: H, silicon‐nitride (SiNx), and a‐Si:H. After patterning thin a‐Si:H and SiNx, the structure was ion‐doped and then Ni layer was deposited. The fabricated TFT exhibited a field effect mobility of 0.44 cm2/Vs, a threshold voltage of 5.3 V, a subthreshold slope of 0.5 V/dec., an on/off current ratio of about 107, and parasitic resistance of 5.3 × 103 Ω Coplanar self‐aligned a‐Si:H TFT is very suitable for the fabrication of large area and high resolution TFT‐LCD because of small parasitic resistance and very small parasitic capacitance between gate and source/drain electrodes.
P‐1: The Application of Tetraethooxysilane (TEOS) Oxide to a‐Si:H TFTs as the Gate Insulator
Authors: Lee J. K. , Choi J. B. , See S. M. , Han C. W. , Soh H. S. 
Published: January 2005

AbstractA bottom gate a‐Si:H thin film transistor (TFT) with tetraethooxysihme (TEOS) oxide as a gate insulator has been made for the first time. TEOS oxide film of 2000 Å has high breakdown strength as twice as the SiNx film of 2000 Å prepared by plasma enhanced chemical vapor deposition (PECVD). A proper thickness combination of SiNx / TEOS oxide double layer for the high production yield will be discussed. and the characteristics of a‐Si:H TFT fabricated with SiNx / TEOS oxide will be presented. The pixel charging properties and the Ωvalues of the SiNx / TEOS oxide double layered a‐Si:H TFT‐LCD will be compared with those Of the SiNx/Al2O3 double layered a‐Si:H TFT‐LCD by panel simulation.
TN‐LCD Wide Viewing Angle Optimization
Authors: Jones M. , Xu G. 
Published: January 2005

AbstractNumerical optimization routines along with characterization tools are used to systematically design a viewing angle compensation method for liquid crystal displays. The resulting configuration provides excellent gray level separation and a 50:1 contrast ratio that extends ±45° horizontally and −15° to +50° vertically. Measured performance and design methods are presented.
Low Cost 3D Visualization for Collaborative Mission Rehearsal Applications
Authors: Vinarub Jordan , Gonthier David , Veron Harry 
Published: January 2005

AbstractRecent developments in the personal computer 3D graphics card industry have enabled the development of high performance, low cost, collaborative applications for 3D visualization. These developments have given us the ability to create an application framework that utilizes a virtual environment, supporting multiple users interacting in real time. This document describes the architecture of the Open Visualization Environment (OVEN) for performing mission planning and rehearsal.
Holographic Reflectors for Enhanced Reflective LCDs
Authors: Chen A. G. , Gao Q. , Fan R. , Harton A. , Wyatt K. , Heidt G. , Felder T. C. , Gambogi W. J. , Mackara S. R. , Steijn K. W. , Stevenson S. H. , Trout T. J. 
Published: January 2005

AbstractMonocolor and multicolor holographic reflectors have been designed and fabricated using DuPont holographic photopolymers. High brightness, saturated color and a choice of well‐defined center wavelengths have been demonstrated. When affixed to the back of reflective LCDs, they provide enhanced contrast and brightness. The environmental stability and optical performance of DuPont films have demonstrated that they exceed the specifications of all Motorola portable products. Commercial products will be introduced in early 1998.
P‐19: Optimization of Deflection‐Yoke Design Parameters
Authors: Maeda M. , Ohno H. , Murata A. 
Published: January 2005

AbstractA software which optimizes the design parameters of Deflection Yoke (DY) for CRT regarding convergence and raster distortion was developed. This program enables objective function to optimize by means of primary and secondary differentials of convergence and distortion. Conjugate gradient method with linear constraints is used to optimize objective function. We have confirmed the DY can be practically designed with this program.
P‐20: Polyamide Materials for Vacuum‐Tube Applications
Authors: Li X. 
Published: January 2005

AbstractIt is known that the polyimide material has super heat‐resisting, good electric insulation, good tensile strength, good mechanical properties. as well as good vacuum property. Through the experiment to analyse the surface components of the polyimide and the out‐gassing in the vacuum, the polyimide material's vacuum properties are discussed thoroughly.
The Investigation of a Low‐Ohmic Hybrid One Layer Coating
Authors: Aben G. V. A. , Somers M. J. M. , Hanssen P. H. C. , Schrooten L. M. 
Published: January 2005

AbstractThe conductive polymer polyethylene‐dioxythiophene (PEDOT) is an interesting material to reduce the alternating electric field (AEF) emitted at the front of a colour monitor tube. The processing of the PEDOT is based on chemical polymerisation of ethylenedioxy‐thiophene (EDOT) and Fe(III) toluene sulphonate on a faceplate of the tube. After the polymerisation is completed, the Fe salt is removed out of the coating by use of a TEOS solution. During this process, a hybrid PEDOT/SiO2 film is formed. The specific conductivity is 120 S/cm and the average transmission (380–780 nm) 80% for a layer thickness of about 300 nm.
P‐23: Novel Topcoat Planarization Derived from Cardo Resin
Authors: Kazama S. , Miyagawa Y. , Uchimiya Y. , Fujishiro K. , Yokoyama N. , Teramoto T. 
Published: January 2005

AbstractTopcoats (V‐259EH) containing Cardo epoxy resins enable to make the difference in height of RGB pixel small enough, for example less than 50 nm. The planation enable to prepare the small cell gap, which leads to fast response time of STN‐LCDS. The topcoat also have good chemical resistance and transparency.
LP‐N: High‐Optical‐Density Ultra‐Thin Black‐Matrix System
Authors: Sabnis R. W. , Stroder M. D. , Nichols R. E. , Hays E. G. , Yanagimoto A. , Sone Y. , Watanabe Y. , Ema K. 
Published: January 2005

AbstractA novel polyimide‐based black resin with optical density greater than 3 at 1 μm or less film thickness has been developed. This patternable system, suitable for various display applications, provides high heat and light stability, superior chemical resistance and long shelf life. It offers environmental safety and low cost.
P‐31: Characterization of Emitting Carbon Films and Their Deposition on Glass Substrates
Authors: Fink R. L. , Tolt Z. Li , Yaniv Z. 
Published: January 2005

AbstractCarbon films having low threshold extraction field, high emission site density and high emission current density were characterized by Uv‐ excitation Raman spectroscopy and atomic force microscopy (AFM). An hypothesis of the nature of emission sites in these films is proposed in accordance with the analyses.
P‐36: In‐Situ Vacuum Packaging Method for FEDs in Ultra‐High‐Vacuum Chamber
Authors: Choi W. B. , Ju B. K. , Lee Y. H. , Jeong J. W. , Oh M. H. , Jeong S. J. , Lee N. Y. , Han J. I. , Cho K. I. , Sung M. Y. 
Published: January 2005

AbstractField emission display (FED) is one of the most promising flat panel displays (FPD), which requires significantly high vacuum for providing long‐term performance and ensuring reliability. In this paper, the glass‐to‐glass electrostatic bonding is presented for providing in‐situ vacuum packaging of FED in ultra high vacuum (UHV) chamber, which is based on conventional Si‐to‐glass anodic bonding mechanism. This bonding method is based on conventional Si‐to‐glass anodic bonding mechanism. Using RF sputter deposition, amorphous silicon films have been formed on Sn‐doped In203 (ITO) layer coated glass substrates. Secondary ion mass spectroscopy (SIMS) was used to confirm the kinetics of glass‐to‐glass electrostatic bonding. In order to investigate the applicability of this bonding technique to in‐situ vacuum packaging of FED, the hermetic sealing test of FED panel whose exhausting hole was sealed by this technique was experimented under 10−8 Torr vacuum level. This technique is suitable for mass production environments since it is capable of high speed sealing and eliminating the outgassing problem.
Experimental Determination of the Space Charge in AC Thin‐Film Electroluminescent Devices
Authors: Soenen B. , Neyts K. , Stuyven G. , De Visschere P. 
Published: January 2005

AbstractWe developed equations for the center of mass and the amount of space charge in the phosphor layer of AC thin‐film electroluminescent devices. The equations are function of the mean electric field in the phosphor layer and the electric field at both interfaces of the phosphor layer. We describe an electrical measurement method to determine these electric fields, assuming a constant space charge during steady state operation. Results are given for an undoped device based on ZnS.
7.2: Helmet‐Mounted‐Display CRT Developments
Authors: Agyare S. O. K. , Darlington S. T. , Saunders C. 
Published: January 2005

AbstractMiniature CRTs have been the technology for helmet‐mounted avionic displays for over twenty years. Recently, the designs have been overhauled in many areas to enable higher performance in terms of resolution, luminance and mass to be realised. Custom design solutions are available to meet a variety of specific requirements.
Full‐Color Light‐Emitting Devices Based on π‐ and σ‐Conjugated Polymer Materials
Authors: Hattori Reiji , Sugano Takeshi , Fujiki Tsuyoshi , He Yi , Kanicki Jerzy 
Published: January 2005

AbstractTwo kinds of full‐color light‐emitting devices have been fabricated using π‐ and σ‐conjugated polymers. One device is based on poly(bithiazole)'s, which have emission peaks ranging throughout visible region. The other device has a novel architecture in which ultraviolet‐light emitted by electroluminescent diode, based on an evaporated poly(dimethylsilane) layer, is converted by phosphors into visible light emission. The luminance of 0.2 cd/m2 is obtained for a green light emitting device (injected current density of 0.8 mA/cm2 and external quantum efficiency is calculated to be 0.0054%).
Characterization of Liquid‐Crystal Materials for Low‐Voltage Operation TFT‐TN and IPS LCDs concerning Ions contained
Authors: Nakazono Y. , Takagi T. , Ichinose H. , Sawada A. , Naemura S. , Tarumi K. 
Published: January 2005

AbstractIons contained in polar LC substances are characterized from absorption current measurements. Fluorinated and cyano LC substances were well characterized with regard to the Δ∍ values and ions contained, when used in cells with alignment materials. The results were applied to mixture design for use in low‐voltage operation TFT‐TN and TFT‐IPS LCDs, confirming the superiority of fluorinated LC substances for TFT‐TN‐LCDs and providing a new concept of mixtures composed of both fluorinated and cyano substances for a TFT‐IPS‐LCD use, featuring fast switching, low threshold voltage, and good voltage holding.
New Dichroic Azo Dyes for Guest‐Host Liquid Crystal Compositions
Authors: Sato Hideki , Ishio Hisayo , Yoneyama Tomio , Kaneko Masaharu 
Published: January 2005

AbstractSeveral new dichroic azo dyes containing 2,2′‐bis(trifluoromethyl)biphenyl skeleton have been synthesized for liquid‐crystal displays taking advantage of guest‐host effects. The order parameters of these dyes have been determined in nematic liquid crystalline hosts. Tetrakisazo‐dyes‐exhibit high order parameters in liquid crystal. Especially, these dyes show S=0.85 in host LC with high order molecular alignment.
P‐75: A Biaxial Film‐Compensated Thin Homogeneous Cell for Reflective Displays
Authors: Wu S.‐T. , Wu C.‐S. 
Published: January 2005

AbstractThe normally white mode of a biaxial film‐compensated thin homogeneous liquid crystal cell exhibits a wide viewing angle, high contrast ratio, weak color dispersion, low operation voltage, fast response time, and large cell gap tolerance. Its potential applications for reflective direct‐view and color‐sequential projection displays are demonstrated.
Apodization Method for the Fast Elimination of Interference Fringes in the 4 × 4 Matrix Optics
Authors: Yoon Tae‐Hoon , Baek Heum‐Il , Park Ku‐Hyun , Park Se‐Min , Woo Sung‐Il , Lee Gi‐Dong , Kim Jae Chang 
Published: January 2005

AbstractIn this work we propose an apodization method based on the structure of a Mach‐Zehnder interferometer, by which we can eliminate the interference fringes in the 4 × 4 transfer matrix optics in negligible time. For a cell with k abrupt interfaces, the new apodization method can be implemented by simply, at maximum, k additional matrix multiplications of a 4 × 4 matrix in calculating the complete transfer matrix of the cell. The apodization method is applied to the calculation of the electro‐optic response of a twisted‐nematic liquid‐crystal cell.
35.4: Development of a 6 × 8 1344‐Row AMLCD for Avionics Applications
Authors: Terrien J. C. , Vignolle J. M. , Serbutoviez C. , Cason C. , Pernia O. , Delauzun F. 
Published: January 2005

AbstractSextant Avionique and Thomson LCD developped a 6″×8″ portrait AMLCD for avionic cockpit display applications. Main features of the display are: 504×672 resolution in RGGB quad, wide viewing angle (±60°) and low reflectivity (0.8%). In addition, the mechanical design of the display module allows low maintenance costs and withstanding of harsh environmental conditions.
A 4‐mask Process for an Ion Implanted 14″ a‐Si:H‐TFT‐Display with high Fabrication Yield
Authors: Maier G. , Maresch S. , Sautter B. , Kallfass T. , Lueder E. 
Published: January 2005

ABSTRACTWe developed a 4‐mask manufacturing process for a‐Si:H‐TFT displays with improved reproducibility and yield. This process uses a standard etching stopper technology however the n‐doped amorphous silicon is prepared by ion implantation of phosphorus atoms through the metallic Drain and Source contacts. The performance of this process has been demonstrated by the fabrication of a 1.3″ Spatial Light Modulator with 480 × 480 pixels sized 50μm × 50μm and is now demonstrated by a 14″ color TV display with the PAL format of 575 × 696 × 3 pixels sized 140μm × 380μm. The ion implantation is performed with a modified 6″ implanter using a special implantation technique for the uniform doping of large areas.
16.5L: Late‐News Paper: A New Design to Improve Performance and Simplify the Manufacturing Process of High‐Quality MVA TFT‐LCD Panels
Authors: Tanaka Y. , Taniguchi Y. , Sasaki T. , Takeda A. , Koibe Y. , Okamoto K. 
Published: January 2005

AbstractAn MVAMulti‐domain Vertical Alignment‐TFT LCD panel has been redesigned to improve optical performances and to reduce process step. The optical transmittance was improved by newly introduced protrusion wings to remove undesirable disclination lines caused by edge field effect of the pixel. Also, an aperture of the black matrix on the CF substrate was extended to include whole ITO pixel since the operating mode of the liquid crystal is Normally‐Black mode. The protrusions on the TFT substrate was replaced to patterned ITO slit. This results in the contrast ratio improvement, and simplifies the manufacturing process.
18.1: A High‐Performance LCD Monitor Controller IC with Integrated A/D Converters
Authors: Neugebauer C. 
Published: January 2005

AbstractA new generation of high‐performance display controller ICS with integrated analog‐to‐digital converters has been developed. These devices integrate the analog‐to‐digital converters with a complete system‐on‐a‐chip LCD monitor solution, including multi‐sync circuitry, frame‐rate conversion, image scaling, on‐screen display, color shading technology and LCD module interface.
23.1: Invited Paper: Plug and Play Computers in the Automobile, Information‐Display Considerations
Authors: Buckley S. J. 
Published: January 2005

AbstractRecently, DaimlerChrysler has focused on the use of a removable computer as the core component of a mobile computing platform. Two vehicles have been built that explore this “bring your own” approach to mobile computing. The information display system used in each vehicle will be presented, along with future possibilities.
27.4: Four‐Terminal Poly‐Si TFTs with Improved Reliability
Authors: Park C.‐M. , Jeon J.‐H. , Yoo J.‐S. , Han M.‐K. 
Published: January 2005

AbstractWe fabricate a novel poly‐Si TFT, which employs counter‐doped lateral body terminal in order to suppress kink effects and improve the device stability. The device also employs buried channel, which increase ON‐current and operating frequency. The proposed poly‐Si TFT exhibits superb dynamic reliability to conventional poly‐Si TFT after AC stress.