bluuebunny/crossref_metadata_2025_split huggingface dataset:
27.1: Invited Paper: High Efficiency Plasma Display Discharges
Authors: Oversluizen Gerrit , Itoh Kaoru , Shiga Tomokazu , Mikoshiba Shigeo 
Published: January 2009

AbstractPlasma display panel efficacy data are correlated with panel emission measurements. A large (VIS/IR)‐ratio, of the phosphor emission in the visible to the Xe emission in the infrared, indicates a high Xe‐excitation efficiency. Monitoring the changes in the (VIS/IR)‐ratio allows a decomposition of the discharge efficiency into Xe‐excitation efficiency and electron‐heating efficiency contributions. for several different panel efficacy dependencies on sustain voltage and frequency, consistent trends in Xe‐excitation efficiency and electron‐heating efficiency are found. In addition, in order to follow the discharge development, the time dependence and the spatial distribution of the Xe emission are monitored. The combined results show that plasma saturation is significant for low Xe content panels in default operation conditions, and that plasma saturation decreases for high voltage, high frequency operation of high Xe‐content panels. Finally, it is found that the Xe‐excitation efficiency increases for increasing sustain voltage and frequency. These driving conditions, which are especially suited for high Xe‐content panels, govern a fast and spatially distributed discharge development, with a lower effective electron temperature and decreased plasma saturation.
27.2: Analysis of Discharges in High Luminous Efficacy PDP with 5lm/W
Authors: Akiyama Toshiyuki , Yamada Takashi , Kitagawa Masatoshi , Shinoda Tsutae 
Published: January 2009

AbstractDischarge mechanism concerning the width of the display electrodes in high Xe content conditions has been researched for improving the luminous efficacy of PDPs. It was found that 5lm/W is realized under high Xe content and narrower display electrode conditions. In this paper, discharge phenomena in high Xe content conditions will be discussed as compared with that in low Xe content conditions.
27.3: Fully Addressable, Self‐Assembled Microcavity Plasma Arrays: Improved Luminous Efficacy by Controlling Device Geometry
Authors: Kim Kwang Soo , Yoon Je Kwon , Xie Edgar W. , Kim Taek Lim , Heimberg Graham S. , Park Sung‐Jin , Eden J. Gary 
Published: January 2009

AbstractAddressable, self‐assembled Al electrodes enclosed by Al2O3 have been fabricated by wet chemical processes. Square 4″ × 4″ panels comprising two electrodes having microcavities with a diameter of 50–150 μm are formed by precisely controlled electrochemical processes suitable for low cost manufacturing. This presentation reports the feasibility of high resolution plasma displays and improved luminous efficacy in xenon by optimization of the device geometry and microcavity shape.
28.1: Wide Pretilt Angle Control of Liquid Crystal Display Device by Ion Beam Exposure
Authors: Seo Joo‐Hong , Jang Hong Jeek , Lee Seong Ryong , Song Dong Han , Yoon Tae‐Hoon , Kim Jae Chang , Yi Mi Hye 
Published: January 2009

AbstractThe pretilt angle of nematic liquid crystals on an alignment layer can be controlled from 2 to 89° by ion beam treatment of the alignment layer. Ion beam is used to partially destroy the vertical functional molecules of the vertical alignment materials. We also apply this method to no‐bend‐bias‐voltage optically compensated birefringence (OCB) mode with a pretilt angle of 55°. The OCB cell made by our method is a good candidate for high quality OCB mode because of the merits of uniformity of ion beam alignment and low power consumption of no‐bend‐bias voltage.
5.4: Improvement of Fast Response LC Materials by Bent‐Core Dopants in Optical Compensated Bend (OCB) Mode Liquid Crystal Displays
Authors: Wang Ling‐Yung , Tsai Shin‐Yi , Lin Hong‐Cheu , Chen Szu‐Fen Fenny , Lyu Robert , Mo Chi‐Neng 
Published: January 2009

AbstractThe stabilization of bend configuration in optical compensated bend (OCB) mode cells by doping bent‐core molecules was developed in this study. The values of response time (τ) and threshold voltage (Vth) in OCB cells were dependent on not only the concentration but also the shape, dipole direction, and flexible chain length of the doping molecules. Experimental results showed that the total response time (τtotal) and threshold voltage (Vth) of OCB cells could be reduced by doping bent‐core molecules, and smaller τ values by reducing flexible chain lengths as well as smaller Vth values by reducing polarization of bent‐core molecules were normally obtained. In general, higher concentrations of dopants normally induced shorter field‐on response time (τon) and a minimum field‐off response time (τoff) occurred at 0.5% of doping concentration, where the fastest total response time (τtotal) values were achieved.
29.3: Combined Electrical and Optical Simulation of OLED Devices
Authors: Nitsche Robert , Kurpiers‐Guenther Matthias , Thomschke Michael , Schober Matthias , Leo Karl 
Published: January 2009

AbstractIn this contribution, we present simulation results of an emitter doped phosphorescent OLED. An alternative method for the determination of correct electrical input parameters is proposed. The exciton profile from the electrical simulation is used to simulate angle dependent emission spectra. Comparison with experimental data demonstrates the feasibility of the underlying physical models.
29.4: Extraction Enhancement and Lateral Cavity Effect of Organic Light Emitting Diode by Using Metallic Nanostructures
Authors: Hsu Shen‐Yu , Lee Ming‐Chang , Wei Pei‐Kuen , Lee Kuang‐Li , Yao Yeong‐Der , Lin Tzu‐Pin , Mo Chi‐Neng 
Published: January 2009

AbstractThe extraction efficiency of organic light emitting devices is enhanced by depositing metallic nanowires on ITO anode. for the aluminum tris‐8‐hydroxyquinoline (Alq3) based devices, the nanowire array increases light extraction up to 46% from glass substrate and 80% from the organic layer.
30.1: Flexible Image Sensor Made of a‐Si:H TFTs on Metal Foil
Authors: Hur Ji Ho , Kim Hyo Jun , Lee Eun Ho , Lee Jung Woo , Hong Soonwon , Lee Donghoon , Kim Se Hwan , Oh Dong Hae , Jeong Jun Young , Cheon Jun Hyuk , Jang Jin 
Published: January 2009

AbstractWe have developed a flexible image sensor using hydrogenated amorphous silicon thin film transistor (a‐Si:H TFT) on metal foil. The metal foil was treated by electrolytic polishing and thus its RMS surface roughness was reduced from 1205 to 71.6 Å. The sensor has 160 × 128 pixels, where a pixel has one switching TFT, one sensor TFT and a storage capacitor. A clear image was demonstrated on the metal foil using conventional pixel having two transistors and one cap.
30.2: Active Matrix Electrophoretic Displays on Temporary Bonded Stainless Steel Substrates with 180 °C a‐Si:H TFTs
Authors: O'Rourke Shawn M. , Venugopal Sameer M. , Raupp Gregory B. , Allee David R. , Ageno Scott , Bawolek Edward J. , Loy Douglas E. , Kaminski Jann P. , Moyer Curt , O'Brien Barry , Long Ke , Marrs Michael , Bottesch Dirk , Dailey Jeff , Trujillo Jovan , Cordova Rita , Richards Mark , Toy Daniel , Colaneri Nicholas 
Published: January 2009

AbstractA low temperature, 180 °C, amorphous Si (a‐Si:H) process on bonded stainless steel substrates is discussed and a 3.8‐inch QVGA active matrix (AM) electrophoretic display as well as a 64×64 electrophoretic display with integrated column drivers are demonstrated. The n‐channel thin‐film transistors (TFTs) exhibited saturation mobilities of 0.7 cm2/V‐sec, median drive currents of 26.2 μA and low defectivity.
31.1: Invited Paper: Inkjet Technology for Large Size Color Filter Plates
Authors: Souk Jun H. , Kim Byung Joo 
Published: January 2009

AbstractIn recent years, the inkjet printing technology has advanced close to the level of application to the flat panel display manufacturing[1][2]. Especially for the TFT‐LCD color filter application, ink jet printing method offers great advantages over the conventional photolithography method in the area of cost saving and productivity enhancement[3]. In this paper, we present the process and characteristics of the inkjet printed color filter which has been developed for 40 inch FHD LCD panel for TV application fabricated from the Gen.8 size glass.
31.2: Invited Paper: Various Inkjet Methods for Thin Film Transistor Array Fabrication
Authors: Uchikoga Shuichi , Amemiya Isao 
Published: January 2009

AbstractFabrication of electronic devices by printing technique is attracting interest in the expectation of lowering production cost. There is an ongoing work using various printing methods. This paper outlines some of the important aspect of printing in terms of fabricating thin film transistor (TFT) arrays. Appropriate combination of inkjet head and the ink material must be considered. Non‐piezoelectric inkjet printing methods, such as ultrasonic inkjet printing and electrostatic inkjet printing are also introduced for fabricating all‐solution‐processed organic thin‐film transistor.
31.3: The Fabrication of Single Substrate Multi‐Color Cholesteric Liquid Crystal Display by Ink‐Jet Printing
Authors: Lu Jhih‐Ping , Chen Fang‐Chung , Chen Fu‐Kang , Chen Wen‐Chun , Hsu Chen‐Chun , Liao Yuan‐Chang , Lee Yuh‐Zheng 
Published: January 2009

AbstractWe have developed a novel encapsulation method capable of producing single substrate multi‐color cholesteric liquid crystal displays patterned by ink‐jet printing. The top electrode can be printed onto thin excellent dielectric polymer layer covering Ch‐LC. A 10.4 inch bi‐stable display is successfully driven to demonstrate this proposed technique.
31.4: Solvent Effect on Uniformity of the Performance of Inkjet Printed Organic Thin‐Film Transistors for Flexible Display
Authors: Choi Min Hee , Lee Sun Hee , Han Seung Hoon , Kim Yong Hee , Choo Dong Joon , Jang Jin , Kwon Soon Ki 
Published: January 2009

AbstractWe have studied solvent effect on the uniformity of the performance of the organic thin film transistors (OTFTs) by inkjet printing using TIPS pentacene as an active layer. A 1,2,4‐trichlorobenzene and cyclohexanol were used to control the viscosity for TIPS pentacene printing process. The uniformity of the performance of the TIPS pentacene TFT was greatly improved.
32.2: The Improvement of In‐Cell Microretarder for Stereoscopic LCD Fabrication
Authors: Lee Chao‐Te , Tsai Chao‐Hsu , Lin Hoang‐Yan 
Published: January 2009

AbstractA microretarder for stereoscopic display is a thin film consisting of horizontal or vertical stripes with alternating null and half‐wave phase retardation states. As to in‐cell microretarder, we improved the phase retardation performance and proceeded to integrate the stereoscopic LCD structure together. In our final goal, the in‐cell microretarder LC panel with ten pixels will be proposed and produced to verify display performance.
32.3: Liquid Crystal Panel for High Efficiency Autostereoscopic 3D Displays
Authors: Chuang Shang‐Chih , Chen Cheng‐Huan , Mphepö Wallen , Wu Chi‐Lin , Huang Yi‐Pai , Shieh Han‐Ping D. , Hsu Shih‐Chia , Lin Ching‐Huan , Hu Chih‐Jen 
Published: January 2009

AbstractThis paper proposes a configuration of liquid crystal panel for 3D application with the viewing angle property of each pixel varied and optimized for the direction to the corresponding perspective view, and the light blocking area of each pixel is located in accommodation to the lenticular and barrier design. The simulation result shows better performance on efficiency and cross talk comparing to the similar 3D display using traditional liquid crystal panel with the same pixel count and pixel size.
33.2: Development of Single Chip Overdrive LSI with Embedded Frame Memory
Authors: Someya Jun , Nagase Akihiro , Okuda Noritaka , Nakanishi Kunifumi , Sugiura Hiroaki 
Published: January 2009

AbstractMethods of reducing overdrive memory using fixed block truncation coding (FBTC) have been studied since 2002, and the effects have been described from time to time. To date, our study has developed a timing controller for liquid crystal panels (TCON), and located in this panel, are a compression feedforward driving (cFFD) unit, which constitutes the basic structure, and a motion adaptive CODEC feedforward driving (macFFD) unit, which switches the structure according to the motion. Both driving units are available for the overdrive of 1/3 compressed images. Further in 2006, we proposed a high compression feedforward driving (hcFFD) algorithm for 1/6 compressed image overdrive. This paper reports the technology of hcFFD integrated into a single LSI, in which the performance has been improved and the circuit has been simplified through a review of the algorithm.
33.3: A Novel Image Compression Algorithm for Overdriving
Authors: Lee Sung Kyu , Yoo Donggon , Kang Sukju , Kim Young Hwan 
Published: January 2009

AbstractAn image compression algorithm is proposed to reduce the frame memory requirements in overdriving technologies. The algorithm is expected to have a simple hardware architecture. Experiments show that the algorithm provides an average peak signal‐to‐noise ratio above 35 dB, while also ensuring a compression ratio above 6:1.
34.2: Invited Paper: Development of 1m × 2m Plasma Tube Array PTA Technologies Ready for Ultra‐Large Film Display
Authors: Hirakawa Hitoshi , Shinohe Kouji , Yamazaki Yousuke , Ishimoto Manabu , Awamoto Kenji , Shinoda Tsutae 
Published: January 2009

AbstractThe plasma tubes array is expected to realize the next generation of wall size display because of its wonderful characteristics such as ultra‐thin, light‐weight, flexible and low power consumption. We had successfully developed a prototype film display of 1m × 2m screen size which was consisted of 4 sub‐modules of 0.5m × 1m with the seam width under 1mm. The weight, thickness and power consumption of the film display were measured at 2.5kg, 1mm and 400W respectively.
34.3: Development of advanced ALIS PDP with Hybrid Driving Method
Authors: Itokawa Naoki , Ito Katsumi , Takeuchi Masanori , Kimura Yuichiro , Kishi Tomokatsu , Hashimoto Yasunobu 
Published: January 2009

AbstractWe developed an advanced ALIS 50‐inch panel with box type barrier rib to improve picture quality. The response to vertical spatial frequency is improved by the narrowing of a discharge area, and also the peak luminance of 1500 cd/m2is achieved by newly developed Hybrid Driving Method.
34.4: Novel Priming Discharge Technique for 120‐Hz FHD Plasma Display Panel
Authors: Ryeom Jeongduk 
Published: January 2009

AbstractA novel priming discharge technique in which the ramp shaped priming pulse is applied to the entire panel simultaneously overlapping with the sustain period is developed for the dual scanning FHD plasma display panel of 120Hz. From the experiments, the priming period inserted in the sustain period did not influence sustain and address discharges and high‐speed addressing with scan pulse width of 0.7 μs was achieved with address voltage margin of 40 V.
35.2: A Novel Transflective OCB LCD for Mobile TV Applications
Authors: Yao I‐An , Chang Shu‐Hui , Chen Chueh‐Ju , Yang Chiu‐Lien , Pang Jia‐Pang 
Published: January 2009

AbstractA novel transflective display with wide viewing angle and fast response time has been fabricated by association with an optically compensated bend (OCB) liquid crystal mode. By applying the pseudo‐impulse driving method, the driving voltage is reduced and the motion picture quality of conventional hold‐type LCDs is greatly improved. Moreover, the UHA technology is also applied to improve the insufficient transmittance of OCB LCD caused by the impulse driving method. We demonstrated a 2.2‐intch QCIF+ TR‐OCB LCD with a high aperture ratio of 80% and a fast response time of 1.6ms in the reflective region. It exhibits a vivid image quality and wide viewing angle characteristics in both outdoor and indoor circumstances, which is suitable for mobile TV applications.
36.1: Invited Paper: Cost Competitive Vacuum Deposition Technology for Small Molecule OLED Manufacturing
Authors: Long Michael , Boroson Michael L. , Freeman Dennis R. , Koppe Bruce E. , Palone Thomas W. , Redden Neil P. 
Published: January 2009

AbstractThis paper will discuss how the unit manufacturing cost of AMOLED displays can be reduced by as much as 40% through the use of a flash vaporization source first presented at SID 2006. This cost reduction is achieved principally through higher materials utilization and higher productivity.
36.2: Invited Paper: Progress in Laser Induced Thermal Imaging of OLEDs
Authors: Wolk Martin B. , Lamansky Sergey , Tolbert William A. 
Published: January 2009

AbstractWe have developed Laser Induced Thermal Imaging (LITI) as a high resolution patterning method for OLED materials. The process is compatible with high throughput OLED manufacture on large format display glass. OLED devices fabricated using LITI technology have attained a level of performance that is acceptable for commercial applications.
36.3: An Organic Light‐Emitting Diode with Highly Efficient Light Extraction Using Newly Developed Diffraction Layer
Authors: Sano Hiroshi , Okutani Satoshi , Kamiura Norihiko , Sawatani Takumi , Fujita Daisuke , Takehara Toshifumi , Kobayashi Michiya , Okada Naotada , Nakanishi Tsutomu , Fujimoto Akira , Asakawa Koji , Sunohara Kazuyuki , Ibaraki Nobuki 
Published: January 2009

AbstractIn order to improve light extraction from an organic light emitting diode (OLED), a novel structure of a top emission OLED was proposed by applying the diffraction layer. We have achieved 1.65 times higher light extraction efficiency in case of electroluminescence (EL), and 2.37 times in case of photoluminescence (PL).
6.2: Mechanical Properties of Jade™ Glass Substrate for LTPS Application
Authors: Helfinstine John D. , Gulati Suresh T. , Ono Toshihiko 
Published: January 2009

AbstractMechanical properties of Jade™ glass substrate, including ring‐on‐ring strength of surfaces, vertical bend strength of ground edges, dynamic fatigue constant, fracture toughness, and Young's modulus, are presented. This high strain point glass is designed to meet low compaction requirement for low temperature polysilicon process (LTPS). Its fusion surface quality ensures pristine surfaces with high strength. Its superior edge finish leads to high edge strength. Its composition and manufacturing process eliminate the need for post‐forming thermal treatment. Its intrinsic thermal stability minimizes viscous distortion during LTPS processing. Its fracture toughness is similar to that of a‐Si glasses, yet its fatigue resistance is superior due, primarily, to its composition.
36.5: Late‐News Paper: The Light Distribution in OLEDs and Ways to Increase the Light Outcoupling Efficiency
Authors: Werner Ansgar , Rothe Carsten , Denker Ulrich , Pavicic Domagoj , Hofmann Michael , Mladenovski Saso , Neyts Kristiaan 
Published: January 2009

AbstractPower efficiency of organic light emitting devices (OLEDs) is in the focus of worldwide research in order to reduce power consumption of displays and to improve the competitive situation of OLEDs for lighting devices. The optical properties of OLEDs are studied with the aim to enhance the fraction of light coupled out of these devices. Simulation software has been used to analyze the transfer of internally generated emission into usable external light modes. Results from modeling have been compared to experimental data to build trust into the validity of the results. Critical parameters influencing outcoupling properties have been identified. Thus, 185lm/W at 1000cd/m2 have been achieved for a green PIN‐OLED using a high‐n substrate & half ball lens. Finally, some conclusions for the design of outcoupling enhancing means are drawn.
37.1: Novel Development of Large‐Sized Electrowetting Display
Authors: Cheng Wei Yuan , Lo Kuo Lung , Chang Yu Pei , Wang Chung Wei , Su Pei Ju , Lee Hsin Hung , Lee Da Wei , Lee Kuo Chang , Hsiao Chih Chun , Shiu Jyh Wen , Fuh Shur Yir , Liao Yuan Chang , Yang Jen Chieh , Hsieh Cheng Hsi 
Published: January 2009

AbstractA large size panel manufacturing process for electrowetting display (EWD) by using surface treatment and ink‐jet printing (IJP) techniques had been developed. for hydrophilic rib fabrication, surface treatment technique was adopted to reinforce the adhesion of hydrophilic material on hydrophobic layer to achieve large‐Sized panel manufacturing. Also, for dosing of non‐polar liquid, IJP technique was used to dose the liquid into the unit pixel individually. By using IJP technique to dose the red, green, and blue oils, full color of EWD can be achieved without adopting color filter in the future. Here, a 6‐inch monochrome EWD prototype was successfully fabricated by using our proposed techniques.
37.2: Field‐Sequential FLCDs Fabricated by Ink‐Jet Technology (II)
Authors: Okabe Masato , Ishikawa Makoto , Sawatari Naoko , Harada Ryo 
Published: January 2009

AbstractWe have developed a novel manufacturing process for ferroelectric liquid crystal displays (FLCDs) using Inkjet printing method. It is low cost process and having potential to be applied to large displays. Furthermore, We investigated panel structure and condition of assemble under vacuum atmosphere.
37.3: Low Cost Manufacturing of Patterned Films with Nano‐Precision
Authors: Zhou Zhilian , Rothrock Ginger , Mar Doug , Meng Xiansheng , Orr Jennie , Henn Robert 
Published: January 2009

AbstractMuch attention has been given to methodologies for patterning optical films with nanoscale precision at the scale and economics required by the Flat Panel Display industry. By using a proprietary mold material, the PRINT™ (Pattern Replication In Nonwetting Template) technology enables low cost manufacturing of precise micro and nanoscale features with single nanometer precision from virtually any material.
37.4: Late‐News Paper: Integration of Carbon Nanotube Transparent Electrodes into Display Applications
Authors: Park Young‐Bae , Hu Liangbing , Gruner George , Irvin Glen , Drzaic Paul 
Published: January 2009

AbstractCarbon nanotube (CNT) thin films for transparent, conducting electrodes are introduced for display device applications. We have vertically integrated the CNT thin films from synthesis to integration on devices. Here we report the brief characteristics of the CNT network thin film and process feasibility of the CNT films for TFT pixel and common electrodes in TFT‐LCDs.
39.1: Invited Paper: Fabrication of Antireflection Coatings for Displays
Authors: Chunder Anindarupa , Etcheverry Kenneth , Zhai Lei 
Published: January 2009

AbstractAntireflection and antifogging coatings were fabricated on polycarbonate substrates using the layer‐by‐layer self‐assembly of polyelectrolytes and silica nanoparticles. Antireflective coatings were also built on glass substrates by alternating spraying polyelectrolyte and silica nanoparticle solutions. The transmittance of the sample with both sides coated using the dipping method is above 99 % while the coating built through spraying can reduce the one side reflection from 4% to 1%. Such technology provides a simple approach to fabricate antireflection coatings on displays.
39.2: Distinguished Paper: Novel Single Gap TRLCD with High Reflective Image Quality
Authors: Hsu Shih‐Chia , Lin Ching‐Huan , Chen Ying‐Ru , Lin Hsiang‐Lin , Hu Chih‐Jen 
Published: January 2009

AbstractThe transmissive and reflective gamma curve incongruence is a serious issue for single gap TRLCD. ACC (Advanced Capacitor Coupling) technology has been developed to make the reflective gamma curve similar to the transmissive gamma curve. The threshold voltage and slop of reflective gamma curve are well controlled. The cross‐talk issue due to electrical coupling of data line is also solved by a new electrical shielding structure. An improved array process is used to reduce manufacturing cost and increase array throughput. with ACC Tech., the TRLCD can have both simple structure and good transflective optical performances.
39.4: Liquid‐Crystal Etalon Device for Reflective Display
Authors: Dorjgotov Enkh‐Amgalan , Bos Philip J. , Bhowmik Achintya K. 
Published: January 2009

AbstractThe design for a new type of polarization independent, high reflectivity color pixel is shown. The pixel is based on a liquid crystal etalon with dielectric mirrors. Reflectance in wavelength over a 30nm region of color channel is presented.