bluuebunny/crossref_metadata_2025_split huggingface dataset:
P‐43: Portable Navigation Device with Head‐Up Display Unit
Authors: Hsieh Chiu‐Ting , Chen Cheng‐Huan , Luo Kuang‐Tso 
Published: October 2010

AbstractNavigation device becomes more and more popular in a vehicle on the road, and head‐up display (HUD) is the most suitable visual interface in terms of safety consideration. A compact HUD unit with navigation module inside has been proposed and built mainly for improving driving safety while the driver is trying to operate navigation functions. This 90mm (W) × 67mm (H) × 150mm (D) unit provides 65,536 (16 bits per pixel) colors image and QVGA resolution is demonstrated which is available for displaying a wide range of information for vehicle application.
P‐44: Patterned Microlens‐Array Films Assisted with Auxiliary Electrodes for Luminance Improvement in Large‐Area OLEDs
Authors: Chen Kuan‐Yu , Hsiao Yu‐Ting , Lin Hoang‐Yan , Lee Jiun‐Haw , Wei Mao‐Kuo 
Published: October 2010

AbstractThe auxiliary or supporting electrodes are often utilized for the large‐emitting‐area OLEDs for better electrical properties. However, the auxiliary electrodes also blocked or absorbed the light from the emitter. In our optical simulation, we present the partitioned OLED units with the grid‐type auxiliary anode and patterned or center‐hollowed microlens‐array films to obtain more than 141.7% in relative luminance at normal direction.
P‐45: Multi‐gray‐level Reflective LCD Module Design and Its Tiled Application
Authors: Tang Yongming , Lei Wei , Zheng Yaosheng , Wang Baoping , Sun Gang , Xia Xinglong 
Published: October 2010

AbstractTo meet the requirement of large‐Sized indoor/outdoor billboard application, novel reflective LCD module has been designed and fabricated. The 300mm × 300mm sized reflective LCD panel, which has the resolution of 96×96 and single driver board in behind, can be applied in the seamless tiled display wall. 8‐gray‐level display had been achieved with the regulating on the driver pulse number.
11.2: A 2.4in. AMOLED with IGZO TFTs and Inverted OLED Devices
Authors: Hsieh Hsing‐Hung , Tsai Tsung‐Ting , Chang Chin‐Yu , Wang Hsiao‐Han , Huang Jung‐Yen , Hsu Shih‐Feng , Wu Yuan‐Chun , Tsai Tze‐Chien , Chuang Ching‐Sang , Chang Lee‐Hsun , Lin Yu‐Hsin 
Published: October 2010

AbstractThe bottom gate coplanar type IGZO TFTs were effective fabricated with good performance by using fully conventional processes. The 2.4 inch IGZO TFTs driven AMOLED displays were demonstrated with both normal and inverted OLEDs. Further, the stability and reliability of these devices and displays were particularly investigated.
P‐47: Fast‐Evaluation Approach of Predicting CCFL Mechanical Strength in LCD‐TV Module
Authors: Dai Wei‐Ting , Lin Mao‐Hsing , Yang Tzu‐Ching , Huang Kun‐Feng 
Published: October 2010

AbstractWhen the CCFL is jumped outside the restricting lamp supporter during mechanical reliability test, the possibility of lamp failure is rapidly increasing in the LCD TV module. To prevent these failure symptoms at design phase, a modified Euler beam formulation is used to evaluate the risk of CCFL damage. This formula provides a readily way for realizing the structural reliability of CCFL in different supporter positions.
P‐48: Quantitative Evaluation Method for the White Uniformity of a Large‐Sized LED Backlight
Authors: Nagamine Kunihiko , Tomioka Satoshi , Masakura Yuko , Tamura Tohru , Ueda Mitsunori , Shimpuku Yoshihide 
Published: October 2010

AbstractWe report the results of viewer perception of the degree of the white uniformity of LED backlight and photometric data measured by a 2D colorimeter. We propose a multiple regression model in order to provide a more dependable check on the uniformity of LED backlights.
P‐189L: Late‐News Poster: Solution‐processed Passivation Layer for a‐Si TFTs with High Reliability and Processability for LCD
Authors: Sugitani Koichi , Tanabe Akihiro , Hanmura Masahiro , Ohmori Hironori , Katoh Takeyoshi , Tada Mitsushi , Suzuki Teruhiko 
Published: October 2010

AbstractWe have developed a solution‐processed passivation layer for amorphous Silicone TFTs. The passivation layer has both high reliability and processability for LCD. It can contribute to the reduction of manufacturing cost and RC signal delay problem in a major trend toward larger size of LCD panel.
P‐66: Measurement Comparison of Ambient Contrast for Liquid Crystal Displays
Authors: Lan Yu‐Ping , Pan Shiang‐Yuan , Mou Tong‐Sheng , Xu Yingying 
Published: October 2010

AbstractThe results of a round robin test of ambient contrast for liquid crystal displays that was carried out by four participants are reported. Two samples with haze and high reflectance surfaces under different illuminances were measured by two different measurement schemes based on diffuse lighting. The specular effect was also considered and discussed.
P‐69: Beyond RGB‐Primaries: Chromaticity Measurement Issues for Multi‐Primary Displays
Authors: Tomizawa Kazunari , Nakamura Kohzoh , Ueki Shun , Yoshida Yuichi , Mori Tomohiko , Hasegawa Makoto , Yoshida Akiko , Narutaki Yohzoh , Itoh Yasuhisa , Yoshida Yasuhiro 
Published: October 2010

AbstractThe current standards of color gamut measurement regarding RGB‐primary displays are not applicable to multi‐primary color (MPC) display systems. We show two case studies that measurement performed by simply extending the use of today's RGB‐based standards is not able to provide accurate evaluation of the color gamut of MPC displays. The color gamut of MPC displays depends on signal processing algorithm; therefore, for measuring the color gamut of MPC displays, we propose to use not only the input signals of the maximum values for respective colors but also medium‐level signals which are able to measure the chromaticity of respective primary color points on MPC display.
P‐72: Method for Perceptual Contrast Measurement Under Different Ambient Conditions
Authors: Shin Mi‐Ok , Yang Sun‐A , Kim Su‐Young , Chong Jong‐ho , Lee Seung‐Bae , Kim Sang Soo 
Published: October 2010

AbstractA new measurement method called perceptual contrast length (PCL) is proposed as an improved standard for measuring contrast. PCL is based on a brightness index and has better correlation to human perception of image quality. The method resolves existing issues with the use of absolute contrast ratio.
P‐85: Energy Recovery Circuit with Variable Inductance in AC‐Plasma Display Panel
Authors: Lim Jae Kwang , Park Hyung Dal , Tae Heung‐Sik , Park Suk Jae , Ito Eiji 
Published: October 2010

AbstractThe new energy recovery sustain‐circuit (ERC) featuring a variable inductance according to display load is proposed to improve the luminous efficiency. The proposed ERC consists of the dual path rising energy recovery circuit and one path falling energy recovery circuit. In the dual path, one path rising energy recovery circuit uses a small inductance for the display load below 50%, whereas the other path rising energy recovery circuit uses a lager inductance for the display load over 50%. The proposed ERC contributes to reduction of the reactive power by using the LC resonance optimized for the display load.
P‐88: Surface‐Based Adaptive Incremental Subfield Coding Method for Plasma Display Panels
Authors: Park Myungjin , Lee Jaewoon , Kim Young Hwan 
Published: October 2010

AbstractThis paper proposes a new incremental subfield coding method using region segmentation for plasma display panels (PDPs). The proposed approach suppresses the halftone noise (HN) of the PDPs, while completely eliminating false contour noise (FCN), as do existing incremental subfield codes, by selecting an optimal incremental subfield code adaptively for a given input image. The proposed method selects the HN sensitive pixels using region segmentation and maps the problem of selecting the optimal incremental subfield code onto a special‐case shortest path problem.
P‐95: Driving Waveform to Reduce Power Consumption in AC‐PDP with MgO Single‐Crystal Powder
Authors: Choi Byung‐Tae , Kim Jae Hyun , Park Hyung Dal , Jang Soo‐Kwan , Tae Heung‐Sik , Kim Deok Myeong , Seo Jeong Hyun 
Published: October 2010

AbstractThe negative falling voltage during the reset‐period affects the power consumption as well as the statistical delay time during the subsequent address period. In the PDP without MgO single‐crystal powder, the negative falling reset voltage should be increased in the negative direction to minimize the statistical delay time, whereas in the PDP with MgO single‐crystal powder, the negative falling reset voltage can be adjusted to minimize the power consumption thanks to the improvement of the statistical delay characteristics. As a result of adjusting the negative falling voltage in the 50‐inch FHD PDP with MgO single‐crystal powder, the consumed power and background luminance decreased about by 8.1 % and 33 % for the full black pattern, respectively. for the full‐white pattern, the consumed power was reduced about by 5.6 % and the luminous efficiency was improved about by 3.5 %.
P‐97: Secondary Electron Emission Characteristics of (Mg0.85Ca0.15)O Thin Film Layer for AC PDP
Authors: Yoon Sang‐Hoon , Kim Yong‐Seog , Kim You‐Han , Jung Seok 
Published: October 2010

AbstractIn this study, we attempted to reduce firing voltages of ac‐PDPs by alloying MgO electron emission material with CaO. MgO and CaO powders were mixed together and sintered at 1650°C for 10 hours under nitrogen atmosphere to prepare pellets. The electron emission layer was formed by evaporating the pellets using an electron‐beam evaporator. Test panels with such alloyed MgO‐CaO electron emission layer showed significantly reduced firing voltages
P‐98: Spatiotemporal Analysis of Sustaining Discharge Using an ICCD Camera
Authors: Min Woong Kee , Choi Kwang Yeol , Yang Sung Soo , Kim Choon Sub 
Published: October 2010

AbstractIn this paper we have classified sustaining discharge into four modes. To analyze each discharge mode of a 50‐inch full HD (1920×1080) PDP, spatiotemporal IR images were captured using an ICCD camera. The propagation morphologies, efficiency and controllability were then investigated.
P‐193L: Late‐News Poster: Optimized Local Dimming Solution in IPS‐mode LCD Technology
Authors: Kwon KyungJoon , Lee Junghwan , Oh EuiYeol , Chung InJae 
Published: October 2010

AbstractHigh contrast ratio and low power consumption for LCDs with LED BLU can be obtained by backlight local dimming with pixel compensation while maintaining image brightness. This technique can greatly increase the contrast ratio of IPS‐mode LCDs. The technique, however, suffers from the side effects called flicker, halo, clipping, and non‐uniformity. The intensity of the side effects is proportional to the amount of the local dimming applied. This paper presents a noble local dimming algorithm which adaptively determines the amount of backlight dimming by characteristics of each block in each scene and feedback values to maximize contrast ratio and power consumption saving effect without noticeable side effects. The experimental results of the proposed algorithm are shown along with those of conventional algorithms.
P‐99: A Novel Luminescent Tube with Linear CNT Field Emission Cathode Prepared by Electrophoresis
Authors: Guo Tailiang , Ye Yun , Zhang Yongai , Lin Zhixian , Lin Jinyan 
Published: October 2010

AbstractIn this report, a novel luminescent tube with carbon nanotubes (CNT) field emission cathode prepared on linear metal wires by electrophoresis is demonstrated. The results show that the linear cathodes of CNT are good emission sources and suitable for applications in the vacuum lighting devices.
P‐103: Redistributed Deep States Created by Mechanical Bending to Improve the Electrical Reliability of a‐Si:H TFTs on Flexible Substrates
Authors: Lee M. H. , Lu S.‐H. , Chang S. T. , Tang M. , Huang J.‐J. , Ho K.‐Y. , Huang Y.‐S. , Lee C. C. 
Published: October 2010

AbstractThe disordered bonds of a‐Si:H may generate a redistribution of trapped states with strain bending. The redistributed deep states may saturate with multiple mechanical bending cycles, and it would improve the reliability with drain current stress of a‐Si:H TFTs on flexible substrates. It is possible to produce low cost and highly uniform AMOLED systems for flexible display applications using a‐Si:H TFTs array backplanes.
P‐104: 4.8” QVGA Electrochromic Displays Driven by Oxide TFTs
Authors: Chung Deuk Seok , Kim Jung Woo , Noh Chang Ho , Kim Eok Su. , Chun Young Tea , Jeon Seog Jin , Das Rupasree Ragini , Song Byong Gwon , Jin Yong Wan , Lee Sang Yoon 
Published: October 2010

AbstractWe have developed 4.8″ QVGA active matrix electrochromic displays(AMECD) based on oxide TFTs backplane. for the high resolution(100PPI) and gray scalable(16 levels) display, Cross‐talk free structure and a unique process to deposit selectively titanium dioxide on each pixel electrode were presented.
P‐111: Distinguished Poster: Reliable Electrofluidic Display Pixels without Liquid Splitting
Authors: Zhou Kaichang , Yang Shu , Kreit Eric , Feld Jason Heiken 
Published: October 2010

AbstractLiquid splitting has been observed in electrofluidic displays when colored pigment dispersion recoils back into reservoir. Application of Laplace pressure to liquid film causes the liquid splitting problem. As demonstrated herein, the liquid splitting problem can be effectively solved by increasing interfacial surface tension or decreasing pixel size.
P‐114: A Novel Curved LCD with Highly Durable and Slim Profile
Authors: Jo Jae Hyung , Jhe Ji Hong , Ryu Sang Chul , Lee Kyung Ha , Shin Jong Keun 
Published: October 2010

AbstractWe have developed curved liquid crystal display with highly durable glass substrates which are pretreated. Thin glasses lower than 0.5 mm thickness are too breakable to be applied to the mass production of LCDs. Thin Glass substrates for TFT‐LCD can be damaged by abnormal distortion during the process or curved LCD fabrication etc. A novel cell was prepared by lamination of flexible plastic or chemical treatment on the glass surface after polishing from 0.5 mm to 0.1 mm. We have developed 10.1 inch HDS‐LCD (highly durable and slim LCD) with 0.15 mm glass substrate, radius of curvature and maximum endurance weight are 33 cm and 2.8 kgf, respectively.
P‐195L: Late‐News Poster: Ultra‐Low Drive Voltage Bistable Reflective Liquid Crystal Display in Flexible Format
Authors: Tang Ben , Yang Jie , Zhao Jiangbin , Wang Shenggang , Li Le 
Published: October 2010

AbstractThis paper reports on the development of an ultra‐low drive voltage bistable reflective liquid crystal display. As compared to the state‐of‐the‐art technologies that require ≥25V drive voltage, the new display can be driven under 4V.
13.2: Optimization of Electrode Shapes for High Performance Optically Isotropic Liquid Crystal Display
Authors: Yang Gyu Hyung , Kim Mi‐Kyung , Kang Byeong Gyun , Yoon Sukin , Kim Min Su , Chae Mina , Lee Seung Hee , Rao Linghui , Wu ShinTson 
Published: October 2010

AbstractThis paper focuses on optimization of electrode shape in polymerstabilized blue phase or nanostructured liquid crystal composites to lower operating voltage and improve light efficiency. The electrode with taper angle of reverse elliptic shape decreases operating voltage by 18.9% and improves transmittance by 29.8% compared to that in conventional electrode structure. Additionally, the performance of the device such as contrast ratio and viewing angle characteristic is improved.
P‐120: Low Voltage FLC for Fast Active Matrix Displays
Authors: Andreev Alexander L. , Andreeva Tatiana B. , Kompanets Igor N. 
Published: October 2010

AbstractThe process of FLC director reorientation in alternating electric field is considered for the case, when interaction of FLC molecules with the substrates results in portion unwinding of helix structure and domain walls motion. Hysteresis‐free electrooptical response as fast as 30÷70 μs was achieved in FLC cells of 1.0 and 1.3 μm thickness at the electric field intensity of 1.0÷2.0 V/μm. This result is very important for the practical use of FLC materials in fast active matrix displays.
P‐123: Patterned Rubbing Alignment Technology
Authors: Muravsky Alexander , Agabekov Vladimir , Zhavnerko Genady , Mahilny Uladzimir , Stankevich Alexander 
Published: October 2010

AbstractWe report novel low temperature liquid crystal alignment technology that offers unique pattern regulation by high anchoring rubbing method. Photoresist properties of alignment layer allow consequent deposition, rubbing, non‐polarized photoexposure and wet development for mask defined surface aligning pattern. Both analysis of the surface by AFM and cell samples with pattern alignment are presented.
P‐129: Stable Four‐domain Twisted Nematic Structure using Stacked Alignment Layer
Authors: Moon Yeon‐Kyu , Jo Soo In , Bae Kwang‐Soo , Lee You‐Jin , Yu Chang‐Jae , Kim Jae‐Hoon 
Published: October 2010

AbstractWe proposed a stable four domain TN structure with high pre‐tilt angle. A stacked alignment layer produced high pre‐tilt angle and stabilized the four TN domains at even zero or low voltage regime. In our structure, the excellent viewing characteristics were obtained.
P‐130: Field‐Controlled Vertical Aligned Nematic Mode for High Performance LCD Application
Authors: Park Min Soo , Yi Jonghoon , Kwon Jin Hyuk , Gwag Jin Seog 
Published: October 2010

AbstractWe present as a new LCD display mode, field‐controlled vertical alignment (FVA) nematic mode characterized by additional stripe type common electrodes which play important role to generate horizontal electric field that prevents LC disclination in vicinity of the middle region of electrodes, unlike PVA mode. So the proposed FVA mode can improve response speed and transmittance remarkably. Consequently, it is useful to upgrade the LCD display quality.
P‐136: Novel In‐Cell Retarder of Alkali Development Type
Authors: Matsuyama Takanori , Kobayashi Takeshi , Tsubaki Kouki , Watanabe Toshihisa , Mori Yoshihiro 
Published: October 2010

AbstractA patterned retarder is important in LCDs and 3D displays. As for the patterning method of retarder, developing in Alkali aqueous solution was very difficult. We have developed the patterned retarder consisting of UV‐curable liquid crystal materials of the new type that developing is possible in Alkali aqueous solution.
P‐141: The Advanced Transflective IPS LCD by Photo Alignment Technology
Authors: Lee Jong‐Hwae , Lee Won‐Ho , Shin Dong‐Cheon , Lim Jae‐Hyung , Park Ki‐Bok , Lee Joon‐Dong , Kim Wook‐Sung , Yang Myung‐Su , Hwang Yong‐Kee , Chung In‐Jae 
Published: October 2010

AbstractWe have developed 2.4″ QVGA transflective IPS LCDs with novel cell configuration. Transflective LCDs have intrinsically the difference of the optical phase retardation between the transmissive part and the reflective part. In order to compensate for this optical path length difference, we have newly designed the separate LC alignments for each transmissive and reflective parts with photo‐alignment technique. The transmissive part has a homogenous liquid crystal alignment driven by an in plane electric switching field, which exhibits superb wide viewing angle characteristics. In the reflective part, the twisted liquid crystal alignment is adopted. Based on this new configuration, high reflectance and better contrast ratio can be provided without any compensation film or patterned retarder unlike conventional transflective LCDs.
P‐148: High‐Efficient Green OLED over 150 Im/W with New P‐doped Layer Exhibiting No Optical Loss Derived from Charge Transfer Complex
Authors: Seo Satoshi , Sasaki Toshiki , Sugisawa Nozomu , Nowatari Hiromi , Ushikubo Takahiro , Oe Yuko , Kadoma Hiroshi , Nakashima Harue , Ohsawa Nobuharu 
Published: October 2010

AbstractIn order to maximize the power efficiency of OLEDs, a novel p‐doped layer, which exhibits almost no voltage and optical losses, has been developed. By using this p‐doped layer, we succeeded in fabricating a white tandem OLED over 30 lm/W with a high color temperature of 5,400 K and a green OLED of a top emission type over 150 lm/W.
14.1: Comparison of Blur Edge Time and Gaussian Edge Time as Measures of Motion Blur
Authors: Tourancheau Sylvain , Brunnström Kjell , Watson Andrew B. , Andrén Börje 
Published: October 2010

AbstractBlur Edge Time has been shown to be a reasonable metric for characterisation of motion blur of LCD displays. It can be estimated by taking the 10% to 90% level of the Moving Edge Temporal Profile or by using the standard deviation of a fitted cumulative Gaussian function. In this paper we will compare these two ways of estimating the Blur Edge Time. Ultimately the usefulness of these metrics of motion blur is whether they are good predictors of perceived motion blur.
P‐157: Highly Efficient Long‐Lived Blue Fluorescent OLED Achieving External Quantum Efficiency over 8% and Its Application to OLED Lightings
Authors: Seo Satoshi , Suzuki Tsunenori , Shitagaki Satoko , Ushikubo Takahiro , Ogita Kaori , Suzuki Hiroki , Nakashima Harue , Yamagata Sachiko , Inoue Hideko , Kadoma Hiroshi , Ohsawa Nobuharu 
Published: October 2010

AbstractWe succeed in achieving both a long lifetime of 12,000 hours and a high power efficiency of 13 lm/W at a luminance of 1,000 cd/m2 in a pure‐blue fluorescent OLED. In addition, we have also developed a high‐performance warm‐white OLED achieving 100 lm/W by incorporating the blue fluorescent OLED into a tandem structure, which is applicable to OLED lightings.
P‐162: Carrier Injection Mechanism in a Mixed Single Layer Organic Light Emitting Device
Authors: Wang Zhaokui , Naka Shigeki , Okada Hiroyuki 
Published: October 2010

AbstractInjection properties of electrons and holes in a small organic light emitting device with a mixed single organic layer were investigated by current vs voltage measurements using Au/MoO3 and Al alloy as an electron and hole injection electrodes, respectively. On the basis of the temperature dependence of currents through the interface between electrodes and mixed single organic layer, the carrier injection mechanism at the interface was primarily ascribed to the Schottky thermionic emission with the barrier height of 0.25 eV and 0.67 eV for holes and electrons, respectively. It was found that the barrier height of the electron could be controlled by changing LUMO level of mixed organic materials. The interfacial state analysis demonstrated that the electron barrier height was also dependent on the interfacial conditions of the devices.
P‐163: Carbazole‐Isoquinoline Hybrid Bipolar Host Material for Highly Efficient Green Electrophosphorescent OLEDs
Authors: Lee Kum Hee , Kang Hyun Ju , Kim Seul Ong , Yoon Seung Soo , Kim Heo Min , Seo Ji Hyun , Kim Young Kwan 
Published: October 2010

AbstractWe synthesized and demonstrated electroluminescent properties of a bipolar host material such as 9‐(3‐(isoquinolin‐1‐yl)phenyl)‐9H‐carbazole (Czpiq). Particularly, by using Czpiq as a host and (bis[2‐(1,1′,2′,1″‐terphen‐3‐yl)pyridinato‐C,N]iridium (III) (acetylacetonate) (tphpy)2Ir(acac) as a dopant, a green electrophosphorescent OLED was fabricated, showing a maximum power efficiency of 47.13 lm/W, maximum external quantum efficiency of 12.31%, and CIE x,y coordinates of (0.34, 0.58) at 8V.
P‐198L: Late‐News Poster: Analysis of Exciton Distributions in OLEDs: The Influence of Optical Modes and Energetic Disorder
Authors: Ruhstaller Beat , Knapp Evelyne , Reinke Nils A. , Moos Michael , Perucco Benjamin , Rezzonico Daniele , Lu M.‐H. Michael 
Published: October 2010

AbstractOur numerical analysis demonstrates that exciton distributions extracted from spectral emission measurements of OLEDs are equivalent to those obtained with charge and exciton transport simulations when optical quenching effects are taken into account. The transport simulations are based on the Extended Gaussian Disorder Model for organic semiconductors.