bluuebunny/crossref_metadata_2025_split huggingface dataset:
37.1: High‐speed Address Driving Waveform Analysis Using Wall Voltage Transfer Function for Three Terminals and Vt Close Curve in Three‐Electrode Surface‐Discharge AC‐PDPs
Authors: Sakita K. , Takayama K. , Awamoto K. , Hashimoto Y. 
Published: January 2005

AbstractA new model of three‐electrode surface‐discharge AC‐PDPs for driving waveform analysis and design was developed. A cell state is represented by a two‐dimensional cell voltage vector, which is the sum of a wall voltage vector and an applied voltage vector. These vectors can be expressed on a plane of cell voltages, and the threshold cell voltages at firing are on a close curve on this plane. Using these concepts, wall voltages measurements, cell behavior at ramp setup, and the design of high‐speed addressing waveforms are discussed.
37.4: WVOC (Wal Voltage Output Control) Curve for AC‐PDP
Authors: Kim M. S. , Kim W. J. , Yi J. D. , Shin T. H. , Bu K. H. , Han J. K. , Moon S. J. , Seo Y. W. , Kim B. K. , Lee J. G. , Kim J. D. 
Published: January 2005

AbstractThe WVOC (Wall Voltage Output Control) Curve is proposed as an analysis tool for understanding changes in he wall voltage of an AC‐PDP. The WVOC can demonstrate changes in the output wall voltage (Vwout) relative to the perturbation pulse voltage under various slope conditions. This information can then be used to determine the desired Vwout or the perturbation pulse can be determined in order to set the desired input wall voltage (Vwin) for a subsequent perturbation pulse, as the Vwin control pulse. The Vwout characteristics of a subsequent perturbation pulse were also investigated relative to variations in the Vwin as controlled by the control pulse.As a result, perturbation pulses with weak and strong discharges with different slopes and Vwins had different firing voltages. In the case of the same Vwin, the firing voltage for a weak discharge (Vfw) was the same under all conditions. In contrast, the firing voltage for a strong discharge (Vfs) varied according to the slope of the perturbation pulse. Therefore, a rising perturbation pulse with a 1.5V/ slope was selected as the control pulse because he Vwout exhibited a linear relationship with the applied voltage, as such, no strong discharge occurred within the voltage range measured.In the case of adjusting the Vwin using the control pulse, the Vfs was only dependent on the Vwin, irrespective of the slope of the perturbation pulse. From these results, the WVOC curve would appear to be very useful in the development of a driving waveform for AC PDPs.
40.1: Invited Paper: Scrolling Color LCOS for HDTV Rear Projection
Authors: Shimizu Jeffrey A. 
Published: January 2005

AbstractWe report on advancements for a single‐panel Liquid Crystal On Silicon (LCOS) display based on the Philips scrolling‐color architecture. Performance and cost advantages make this system ideal for High Definition Television (HDTV). We discuss aspects of a 64″ rear projection display showing a 1280×720 image.
9.4: High‐Speed I/F for TFT‐LCD Source Driver IC by CMADS™ (Current Mode Advanced Differential Signaling)
Authors: Yusa K. , Morigami T. , Hayashi T. , Yamaguchi M. , Tajima A. 
Published: January 2005

AbstractAs the resolution of TFT‐LCDs becomes higher, the increased demand for a higher speed and higher bit count for the input signal of the TFT‐LCD source driver IC is causing problems, such as PCB cost and EMI, that cannot be solved with conventional data transmission technology (CMOS interface). To solve these problems, we have developed a new technology; a high‐speed interface with Current Mode Advanced Differential Signaling (CMADS™) for data transmission between the TFT‐LCD source driver IC and timing controller IC. CMADS is a trademark of NEC Corporation in Japan, Korea, and Taiwan.
43.3: New Method to Increase the Number of Subfields in the Addressing Scheme of a Plasma Display Panel without Losing Definition or Luminance
Authors: Doyed D. , Chevet J. C. , Correa C. , Rilly G. 
Published: January 2005

AbstractTo render gray levels on a PDP, there is always a trade‐off between addressing and sustain periods. This paper introduces an addressing and coding scheme, called Bit Line Repeat (BLR), which takes benefit of video redundancies to increase the number of Sub‐Fields (SF) without losing any definition or brightness.
45.3: Azo Dye Materials for the Alignment of Liquid Crystal
Authors: Yip W. C. , Prudnikova E. K. , Kozenkov V. M. , Chigrinov V. G. , Kwok H. S. , Akiyama Hidenari , Fukuda Masanobu , Takada Hirokazu , Takatsu Haruyoshi 
Published: January 2005

AbstractIn this paper, the photo‐induced alignment of liquid crystal on an azo dye film is discussed for the liquid crystal display (LCD) applications. This is a non‐contact technique to align the liquid crystals so that the dust particles and static charges generated by the rubbing process can be eliminated. To prepare for the photo‐alignment layer, the azo dye film is exposed to a linearly polarized or non‐polarized light. As a result of the dipole absorption, the photo‐induced molecular distribution is non‐uniform and has an angular dependence. Consequently, since the dispersion forces between the dye and the liquid crystal molecules dominate, the induced orientation of the liquid crystal molecules is possible. The oblique incidence of the light exposure will also favour a non‐zero pretilt angle. We find that the order parameter associated with the aligned liquid crystal medium is high, and very good contrast has been measured in the Twist Nematic (TN) LCD.
49.1: Development of a Hi‐Definition 32‐in. PDP
Authors: Kosaka T. , Iwase N. , Fujimoto S. , Masuda T. , Ohira K. , Amatsu M. , Namiki F. , Ishigaki M. , Ohtaka H. , Kimura Y. , Okayasu J. , Matsui N. , Umehara K. , Kishi T. , Kariya K. , Ohki H. , Irie K. 
Published: January 2005

AbstractWe developed the world's smallest 32‐inch HDTV PDP. By improving the luminous efficiency, a luminance of 650 cd/m2 and power consumption (discharge and driving circuit) of 200 W or less was achieved. Moreover, incorporating an Advanced Color Compensating (ACC) filter improved the PDP's color reproduction capability, better than that of CRTs.
49.4: A New Driving Technology for PDPs with Cost Effective Sustain Circuit
Authors: Kishi T. , Sakamoto T. , Tomio S. , Kariya K. , Hirose T. 
Published: January 2005

AbstractWe propose a new driving technology of PDPs, which enables to decrease the sustain voltage of conventional technology by half without lowering the gas discharge voltage, and also to cut down the number of MOS‐FETs. Consequently, the cost of the driver circuit containing sustain circuit, scan driver IC and power supply can be greatly reduced.
50.2: A Novel Poly‐Si TFTs with Selectively Doped Regions Fabricated by New Excimer Laser Annealing
Authors: Lee M. C. , Jeon J. H. , Song I. H. , Park K. C. , Han M. K. 
Published: January 2005

AbstractA novel poly‐Si TFT with selectively doped regions in the channel has proposed and successfully fabricated by a new excimer laser annealing method using pre‐patterned beam mask. The n‐channel new TFTs exhibit a high mobility exceeding 250cm2/V·. s and a low leakage current due to the large laterally grown grains and the reduced lateral electric field.
50.3: Novel Self‐Aligned LDD/Offset Structure for poly‐Si Thin Film Transistors
Authors: So Woo‐Young , Yoo Kyung‐Jin , Park Sang‐II , Kim Hye‐Dong , Kim Byung‐Hee , Chung Ho‐Kyoon 
Published: January 2005

AbstractA novel structure for poly‐Si thin film transistors (TFTs) and its fabrication method were proposed to improve I‐V characteristics of the TFTs by self‐aligned lightly doped drain (LDD) / offset structure fabricated by formation of sidewall on both sides of the gate electrodes. In this structure, a capping layer is used to electrically isolate the gate lines from the data lines and to control the LDD/offset length. On forming the sidewall, the gate insulator was simultaneously etched to open source/drain region on the active poly‐Si layer. In this work the LDD/offset structure was achieved by using only simplified 3‐mask process, eliminating typical process steps for interlayer deposition and contact hole opening.
51.1: Overdrive Method for Reducing Response Times of Liquid Crystal Displays
Authors: Nakamura Hajime , Sekiya Kazuo 
Published: January 2005

AbstractThe effect of overdrive addressing on the optical response of a twist nematic device was assessed both theoretically and experimentally. Experimental results on the transient optical response were in excellent agreement with the simulated responses, where the hydrodynamic flow and multiplexing addressing showed non‐negligible effects on director reorientation The “overdrive” method leads to dramatic improvements in device response time which approach a factor of six in some cases. Similar effects were found for an in‐plane switching device, which exhibits neither voltage decays nor optical bounce.,
51.2: Reducing Gray‐Level Response to One Frame: Dynamic Capacitance Compensation
Authors: Lee Baek‐woon , Park Cheolwoo , Kim Sangil , Jeon Manbok , Heo Jun , Sagong Dongsik , Kim Jongseon , Souk Junhyung 
Published: January 2005

AbstractA novel driving scheme, named Dynamic Capacitance Compensation (DCC), for active‐matrix (AM) LCDs was developed. It takes the charge‐&‐hold nature of AM‐LCDs into consideration to enhance the switching speed. By incorporating DCC and faster liquid crystal, a TFT‐LCD whose response time was less than 10 ms for all gray levels with the on + off time of 8.4 ms was developed. DCC can be applied to any kind of LCD modes to reduce the gray response time to less than 1 frame.
51.4: Fast Addressing of Cholesteric Texture Liquid Crystal Displays
Authors: Roosendaal S. J. , Hage L. M. , Kuijk K. E. , Schlangen L. J. M. , van Haaren J. A. M. M. , Henzen A. V. 
Published: January 2005

AbstractLong addressing times form a problem for the application of CTLC displays in, for example, an electronic book, and inhibit displaying moving images. We investigated methods to improve the addressing time by addressing several rows at a time. This multiple‐row addressing method was combined with single‐phase addressing and three‐phase addressing. In the case of single‐phase addressing, this led to image artefacts. With three‐phase addressing, however, the display performance was good and high frame rates were demonstrated. This addressing scheme allows for fast updating of very high resolution CTLC displays.
52.1: Invited Paper: New Developments in Projection Light Sources—Shorter Arcs and Miniaturisation
Authors: Moench H. , Derra G. , Fischer E. , de Regt H. , Riederer X. 
Published: January 2005

AbstractNew developments of UHP lamps with higher power and shorter arcs (even below 1mm) fulfill the optical demands of future projectors and novel displays. In addition a new technology is presented which leads to a reduction of the lamp ignition voltage from 20kV to 5kV. This enables a further step in system size reduction.
52.2: Application of a Novel, More étendue‐Efficient Light Engine Technology to Enable Micro‐Portable DLP Projectors
Authors: Strobl Karlheinz , Bartlett Terry , Davis Mike , Yoder Lars 
Published: January 2005

AbstractAs the projection industry evolves, there is a perpetual push for smaller and brighter projectors. A newly developed étendue efficient light engine (eele‐enhanced™) technology combined with Digital Light Processing (DLP™) holds promise to deliver improved brightness, lifetime and/or more compact projection display systems. This paper describes an application of the eele‐enhanced™ technology for building Micro‐Portable DLP projectors.
52.3: An Improved Polarizing Beamsplitter LCOS Projection Display Based on Wire‐Grid Polarizers
Authors: Arnold Stephen , Gardner Eric , Hansen Douglas , Perkins Ray 
Published: January 2005

AbstractMOXTEK has developed a new polarizer technology for the visible spectrum based on the technology of nanometer‐scale wire‐grids. They have named their technology ProFlux(tm) Polarizers. These polarizers are extremely durable in the LCOS and transmissive light valve projector environment. They also offer very attractive optical performance characteristics as beam splitters in the imaging path, especially for an LCOS‐type system. However, since they are plate beamsplitters, they are not a direct replacement for current cube beamsplitters. The proper optical system architecture based on the MOXTEK ProFlux(tm) technology will exhibit significant improvements in image contrast, contrast uniformity, brightness uniformity, and color uniformity. This paper compares performance of conventional beamsplitter cubes with the ProFlux™ beamsplitter. It suggests optical architectures that favor the characteristics of this new beamsplitter while avoiding the problems characteristic of a plate beamsplitter. Test data on polarizers and example system performance will be presented.
52.4: New, High Performance, Durable Polarizers for Projection Displays
Authors: Pentico Clark , Gardner Eric , Hansen Douglas , Perkins Ray 
Published: January 2005

AbstractWire‐grid polarizers are now available for broadband visible applications. This type of polarizer is very attractive for projection display applications because of its high efficiency, high contrast, and extreme temperature and flux tolerance. However, using wire‐grid polarizers as drop‐in replacements in existing architectures, significantly limits the possible applications of this new polarizer type. As with conventional polarizers, wire‐grid polarizers come in a sheet format, but they reflect one polarization rather than absorb it. Therefore, care must be taken in the system design to control this reflected light. Other significant design issues will also be highlighted in this paper. Applied Digital Optics, Inc. and MOXTEK will discuss design issues concerning the use of ProFlux™ wire‐grid polarizers in the illumination stages for projection, as well as other suitable applications. Conceptual designs will be presented.
53.1: Short‐ and Long‐Term Effects of HMD Use
Authors: GanNichida Toru 
Published: January 2005

AbstractThe effects of a bi‐ocular type of head‐mounted display (HMD) were studied as compared with TV when adult and children watched a movie. The effects of repeated use over 6 months by children were also studied. Some users who had weak fusional vergence or low accommodative convergence reported symptom(s) after HMD‐use, but users were generally as comfortable using the HMD as they were viewing TV.
55.3: PDP Cell Driving Simulator with Newly Developed Equivalent Circuit and Simple Discharge Models
Authors: Furutani Takashi , Mizobata Eishi , Toki Kaoru 
Published: January 2005

AbstractWe have developed a PDP cell driving simulator containing a newly developed equivalent circuit model, as well as a new, simple discharge model. Using this simulator, it is possible to calculate the quantity and distribution of individual electrode wall‐charge across one sub‐field, resulting in improving the prediction accuracy for ON/OFF characteristics.
11.3: Invited Paper: Lighting Elements of Carbon Nanotube Field Emission Display
Authors: Uemura Sashiro 
Published: January 2005

AbstractEach year the Society awards the Display of the Year Award to several display devices that exhibit leading edge technology or innovative solutions to an information display need. The following paper provides a summary of a Display of the Year award recipient from 1999 and 2000 SID conferences. The display described Carbon‐nanotube(CNT) Field Emission Display(FED) has produced the first commercial product as a lighting element, which is a 1‐pixel 20mm‐diameter cylindrical device intended to replace existing externally similar thermionic (CRT‐type) lighting elements used in outdoor displays and other high‐brightness applications.An excellent performance of carbon‐nanotubes as field‐emitters was demonstrated using a high‐voltage FED elements at SID in 1998 where a light‐source tube for outdoor large size display and diode type flat panel were presented with the screen printed nanotube cathode.After that, an x‐y addressable high‐luminance FED panel was introduced at IDRC in 1999. The experimental panel was performed ca.7×105 cd/m2 green light at 6kV, ca.1mA/cm2 dc‐driving condition.The results show the excellent performance of carbon nanotube FED as flat panel displays which are applicable to large size TV devices. This panel will be not only suitable for future TV display but also light‐sources for field sequential color LCDs.The CNT FED lighting‐element module is exciting not only because it is the first commercial implementation of CNT technology, but because it could pave the way for new generations of FED products.
12.4: Active Matrix Electrophoretic Displays Containing Black and White Particles with Opposite Polarities
Authors: Hou Jack , Shokhor Sergey , Naar Sylvain 
Published: January 2005

AbstractA new type of electrophoretic display containing black and white particles with opposite surface charges is presented to demonstrate the capability of producing high contrast black and white images based upon an active matrix driving scheme. Display features such as contrast ratio, response time, driving voltage and gray scale are discussed.
13.3: Micromirror Arrays for Stereoscopic 3D Displays
Authors: Yan Jun , Kowel Stephen T. , Cho Hyoung J. , Ahn Chong H. 
Published: January 2005

AbstractA novel approach for real‐time stereoscopic 3‐D displays using micromirrors array is reported. This approach is reflective and thus achromatic, and it can lower the requirements for the image source. We fabricated and tested the first micromirror arrays for this approach, which showed a clear separation for left‐ and right‐eye images.
13.4: The Realism of Reflection Holographic Stereograms
Authors: Kosnik William , Previc Fred , Polhamus Garrett 
Published: January 2005

AbstractThe realism of reflection holographic stereograms was evaluated to determine how acceptable they are to a non‐technical audience. The stereograms were rated for realism by comparing them to photographic images and real objects. Although the ratings were favorable, they did not quite achieve the realism of photographic images, but 3D cues of depth and parallax were important contributors to realism.
15.1: Invited Paper: PhotonLink™: An Optical Interface for Remote Digital Displays
Authors: Son Y. S. , Jin Y. S. , Lee H. J. , Park H. J. , Shin S. S. 
Published: January 2005

AbstractPhotonAge is developing gigabit speed optical links that can support high‐resolution digital displays with a micro‐optical solution that has a small form factor and low cost. The building blocks of PhotonLink™ are fully integrated transmitter/receiver ICs, micro‐optic headers and a fiber jumper. We have demonstrated 400 meter video transmission to an XGA resolution LCD display using our micro‐optical solution. Our optical link can transmit 2.5 Gbps per channel with PCB mountable simple packaging for a variety of applications.
16.3: Considerations of the d/p Ratio in the Design of a Bistable Twist Nematic Display
Authors: Wang B. , Bos P. J. 
Published: January 2005

AbstractThe difference between equilibrium and switching d/p ratio of Bistable Twist Nematic (BTN) liquid crystal display was first showed by computer simulation. It clearly indicates that the optimized d/p ratio has to be determined by the switching rather than equilibrium d/p ratio. The considerations of optimized BTN design is discussed.
21.2: Experimental Comparison of Contrast Ratio Vs. F/# For Various Reflective LCoS Modes
Authors: Gandhi Jignesh , Anderson James E. , Stefanov Michael E. 
Published: January 2005

AbstractReflective liquid crystal on silicon (LCoS) microdisplays are widely used in various projection and near‐eye applications. There is a significant variation in the optical performance (mainly in the contrast ratio) as the F‐number of the system is reduced (i.e. the light collection angle increases). This paper provides experimental measurements of contrast ratio as a function of F‐number of the system. Both on‐axis and off‐axis designs are investigated. Various LCoS modes are compared for their contrast ratio performance.
22.2: RGB‐Stacked Holographic Polymer Dispersed Liquid Crystal Device for Color Reflective Display
Authors: Saitoh Goroh , Murai Hideya , Uehara Shin‐ichi , Gotoh Tomohisa , Mimura Koji , Nakata Taisaku , Sumiyoshi Ken , Hayama Hiroshi 
Published: January 2005

AbstractIn stacking holographic PDLC devices, the parallax in the stack and the viewing angle should be considered. Based on a thin glass substrate (thickness = 0.1mm) assembly technique and an optical setup with a lenticular‐lens array, RGB‐stacked HPDLC devices with a low parallax and a large viewing angle (>15 degrees) have been developed.
24.3: Active‐Matrix Organic Light‐Emitting Diode Display Implemented Using Metal‐Induced Unilaterally Crystallized Polycrystalline Silicon Thin‐Film Transistors
Authors: Meng Zhiguo , Chen Haiying , Qiu Chengfeng , Kwok Hoi S. , Wong Man 
Published: January 2005

AbstractVideo displays based on active‐matrix organic light‐emitting diodes (OLEDs) have been designed and fabricated. The pixel switches are implemented using low‐temperature metal‐induced unilaterally crystallized polycrystalline silicon thin‐film transistors (TFTs). Issues relating to transistor optimization and OLED/TFT integration are addressed. Display defects are analyzed and remedies suggested.
L‐1: Late‐News Paper: Mercury‐Free 18′ Class Flat Fluorescent Lamp with Good Uniformity
Authors: Kwak M. G. , Han J. I. , Kim W. K. , Park S. K. , Hong S. J. , Kim Y. H. , Choi J. Y. , Jeong K. S. , Sohn S. H. 
Published: January 2005

AbstractWe have developed 18′ class 287 × 359mm flat fluorescent lamp with new structure that dielectric barrier discharge contained xenon gas and its electric optical characteristic has been analyzed. The surface luminance of the lamp with the diffuser sheet was 5,600cd/m2 and the luminance uniformity was 92% at the applied voltage of 950Vrms and the applied frequency of 20kHz in the form of sine wave.
L‐2: Late‐News Paper: A Novel Low Cost Binder for Flexible AC Powder Electroluminescent Panels
Authors: Davies D. A. , Vecht A. , Silver J. , Titler P. , Morton D. C. 
Published: January 2005

AbstractA novel binder for AC powder EL displays has been developed. This was used to form very pliable low cost EL displays which require no additional dielectric reflector layer. The emissive layer can be peeled from the substrate giving a very flexible film which is still EL active when placed between two electrodes. This EL film could be shaped as desired.
L‐4: Late‐News Paper: A Novel Display Method for Field Sequential Color LCD without Color Break‐up
Authors: Koma Norio , Uchida Tatsuo 
Published: January 2005

AbstractWe have developed a novel display method for field sequential color LCD without color break up, which we call Adjustment of Color Element on the Eyes (ACE). In this method, the RGB color sub‐images of motional image dispose on the eyes.