bluuebunny/crossref_metadata_2025_split huggingface dataset:
41.3: Spatial 3D Imaging Based on Full Analytical Holographic Computations
Authors: Dong Jian‐Wen , Liu Yuan‐Zhi , Wang He‐Zhou 
Published: July 2011

AbstractWe introduce spatial 3D imaging by using full analytical triangular‐based holographic computations. The CGH can avoid the depth‐of‐field limitation. Both simulation and experimental results show the reconstruction are of high performance, with surface texture and wide viewing angle. Thanks to GPU, our method may be employed to achieve holographic display in real time.
3.2: A Negative Liquid‐Crystal Lens with Multi‐Ring Electrodes in Unequal Widths
Authors: Hsu Chao‐Jui , Chao Paul C. ‐P. 
Published: July 2011

AbstractThis work is dedicated to design a novel negative liquid crystal LC lens with multi‐ring electrodes in unequal widths. The electrode structure of the LC negative lens is axisymmetric for producing desired electric field. The unequal widths are adopted and determined in inversely proportional to the slopes of the desired applied voltages at varied radial positions. There are eight unequal electrodes designed in the lens. In addition, the performance of the designed LC lens is verified by the simulation via software DIMOS.2D and TracePro.
42.1 Invited Paper: High Efficiency Phosphorescent AMOLEDs: The Path to Long Lifetime TVs
Authors: Hack Mike , So Woo‐Young , Levermore Peter A. , Weaver Michael S. , Brown Julie J. 
Published: July 2011

AbstractIn this paper we present results of blue PHOLED technologies, and outline different AMOLED display architectures, comparing their performance and power consumption. Projected operating temperatures of AMOLED TVs are correlated to device lifetimes to show the lifetime enhancements enabled by the power savings of phosphorescent OLEDs. These results allow us to analyze compelling technology packages for OLED TVs.
43.1: Invited Paper: Trends and Materials in Touch Sensing
Authors: Mackey Bob 
Published: July 2011

AbstractAs mobile computing and connectivity become staples of the digital lifestyle, users will demand a high‐fidelity touch and display user interface to interact with their devices. Capacitive touch sensing is the dominant technology for notebook, slate, and handheld devices. Multi‐finger applications have emerged to make use of capacitive sensing's capabilities. Sensors can be discrete, or integrated with the lens or display. While careful optical design allows the sensor's conductive ITO pattern to be invisible to the user, new nano‐structured materials are poised to replace ITO as the transparent conductor.
43.2: Mutual Capacitance Touch Screen Integrated into Thin Film Encapsulated Active‐Matrix OLED
Authors: Shim HongShik , Kim SunKook , Chun YoungTea , Kwon Hyuk‐Jun , Kee InSeo , Choi Woong , Lee SangYoon 
Published: July 2011

AbstractA thin and high performance input/output device consisting of capacitive touch sensors integrated on thin film encapsulated AMOLED is described. Internal electric field distribution and capacitance change trend was simulated to find and prove the optimal structure including touch input and display output units. To verify cross‐talk free operation of touch sensors on thin film encapsulated AMOLED, 4 inch diagonal size display‐TSP prototype was fabricated.
43.3: A Novel Flexible AMOLED with Touch Based on Flexible Universal Plane for Display Technology
Authors: Ho Jia‐Chong , Chang Yu‐Yang , Leu Chyi‐Ming , Chen Glory , Kung Chen‐Pang , Cheng Hua‐Chi , Yan Jing‐Yi , Yeh Shu‐Tang , Jiang Liang‐You , Chien Yu‐Han , Pan Heng‐Lin , Lee Cheng‐Chung 
Published: July 2011

AbstractA flexible thin film transistor (TFT) backplane, OLED, and the flexible projective capacitive touch sensing film were successfully developed and integrated with colorless and transparent Polyimide (PI) substrate for the first flexible touch AMOLED display based on the flexible universal plane for display (FlexUPD) technology. This unique substrate handling technology is not only compatible with the current TFT manufacturing facilities but also allows us to use the same design rule of TFT backplane as that on the glass.
44.1: Invited Paper: High Luminous Efficacy PDP Using CaxMg1−xO Protecting Layer
Authors: Yan Qun (Frank) , Deng Xinqun , Lu Zhengxian , Xing Fangli , Zhang Xin , Tang Cuizhen , Wei Haicheng 
Published: July 2011

AbstractDeveloping high gamma protective layer for high Xe concentration gas discharge is one of the most important way to achieve low power consumption Plasma TV. We have developed CaxMg1−xO(CMO) film and related processes for high Xe content PDP. The 50 inch CMO panel shows more than 20% increase of luminous efficacy and about 10 Volts voltage reduction in minimum sustain voltage.
44.4: UV Emission Characteristics of Crystal Type MgO, MgO:Si, MgO:Sc, and Mg0.85Ca0.15O
Authors: Kuang Wenjian , Tolner Harm , Li Qing , Pan Wen , Wang Ninghui 
Published: July 2011

AbstractThis paper compares the cathode luminescence UV‐spectra and microstructure of MgO, MgO:Si, MgO:Sc, and Mg0.85Ca0.15O crystals. The shift of the UV emission peaks is discussed and a hypothesis is proposed to explain both the different emission characteristics, and the possible relationship with exoemission and secondary electron emission.
45.2: Two Point Bending of Thin Glass Substrate
Authors: Gulati Suresh T. , Westbrook Jamie , Carley Stephen , Vepakomma Hemanth , Ono Toshihiko 
Published: July 2011

AbstractThe two‐point bend test has been used extensively for optical fiber strength and fatigue measurements. This paper extends the theory of 2‐point bending to thin glass substrates. The key advantages of the 2‐point bend test are 1) the simplicity of a test fixture and its operation, 2) the uniformity of a bend stress along the width of a substrate, 3) the inverse relationship between a bend stress and parallel plate spacing, and 4) the non‐contact bending.
45.4: Advanced Grinding Development for Laminated TFT‐LCDs
Authors: Tseng Chih‐Hsiao , Liu Yu‐Chen , Chen Mau‐Song , Huang Tom 
Published: July 2011

AbstractReducing the overall thickness and weight of LCD panels for mobile display could enhance the aesthetic and eases use of portable display devices. However, laminated cells have unstable control on scribing and the edge strength would get decreased after grinding process. In this study, we illustrated an “advanced” grinding process which could remove the defect of scribed edge and get 40% enhancing by process optimized. Meanwhile, it also has 20%∼50% strength improving for laminated cells with thickness from 0.3mm to 0.8mm.
46.1: Directivity Enhanced BLU for Edge‐type Local Dimming
Authors: Kim YoungChan , Im HyunDeok , Lee MoonGyu , Choi HwanYoung 
Published: July 2011

AbstractIn this paper, we suggest an elegant and cost‐effective Backlight Unit which is slim and has locally confined light needed for 1‐dimensional local dimming and scanning. We fabricated LGP with micro‐structures patterned by CO2 Laser. Lights from LGP are well distributed and uniform with density control of micro‐patterns because they are continuous over the whole region of LGP. With one dimensional local dimming, we obtained 43% power‐saving effect and contrast ratio of 11400:1 without any hot spot and the artifact.
46.2: System Architecture and FPGA‐Implementation of the SSC Local Dimming Processor for an Edge‐Lit Serial TV
Authors: Jung Tobias , Albrecht Marc , Schäfer Daniel , Xu Chihao 
Published: July 2011

AbstractWe present an efficient hardware implementation of our local dimming processor which consists of a preprocessor (Condenser), the Sorted Sector Covering (SSC) algorithm and a postprocessor (Pixel Compensation) in a low‐cost FPGA. The system runs in a typical 40″ Full‐HD TV set with edge‐ LED. An equivalent visual quality like the undimmed version has been achieved, while the power consumption for the BLU with four LED units is reduced by 21%. In case of tolerating limited clipping artifacts, the power consumption can even be reduced by 46%.
46.3: Ultra Wide–Gamut LCD Using a Local Multi–Spectral Backlight
Authors: Hinnen Karel J. G. , Langendijk Erno H. A. , Hammer Martin 
Published: July 2011

AbstractConventional LCDs cover about 33% of the visible gamut in CIE1976 (u′, v′)‐chromaticity space. This paper describes a display concept covering more than 63%. It consists of an LCD and a backlight with 5 LED types. From the spectra, a model is derived. The model is used to examine the gamut. Computations are compared with measurements from a demonstrator.
7.1: Inverse Confocal Sensor Based on a Bidirectional OLED Display
Authors: Grossmann Constanze , Perske Franziska , Zwick Susanne , Riehemann Stefan , Herold Rigo , Richter Bernd , Vogel Uwe , Notni Gunther , Tünnermann Andreas 
Published: July 2011

AbstractBidirectional OLED‐based microdisplays offer interesting possibilities for new applications. Light emission and detection is combined on one single chip by using OLED on CMOS technology. Such a chip has primarily been developed for optocouplers or photo‐electric barriers, but it offers interesting possibilities for other fields. A new optical concept of an inverse confocal sensor based on bidirectional OLED Display will be presented.
46.4: Pixel‐Wise Intensity Compensation for Locally Dimmed Backlight Displays Based on an Objective Metric
Authors: Tasli H. Emrah , Sayinta Murat , Alatan A. Aydin 
Published: July 2011

AbstractIn this paper, a novel pixel compensation technique for Led backlight displays is proposed. The proposed technique explicitly computes the screen intensity distribution using the point spread function (PSF) of the individual Led groups to calculate per‐pixel‐based intensity decrease due to the dimmed Leds. The intensity of LCD values from 0 to 255 for RGB channels are measured to compensate intensity decrease due to dimming operation. In order to keep emitted intensity through each pixel for each RGB channel constant, the proposed method matches the original intensity distribution using an objective comparison metric. The implementation has been validated on Vestel Pixellence Led TV to achieve approximately 5M:1 dynamic contrast ratio.
47.1: Invited Paper: Progress in Green and Blue Laser Diodes and Their Application in Pico Projection Systems
Authors: Raring James W. , Schmidt Mathew C. , Poblenz Christiane , Mondry Mark J. , Rudy Paul , Speck James S. , DenBaars Steven P. , Nakamura Shuji 
Published: July 2011

AbstractWith the emergence of the direct emission green laser diodes based on InGaN technologies, pico projection systems utilizing an all‐direct diode light engine will soon be available. Such systems will provide a wide range of benefits over existing light engine technologies. Here we will discuss these benefits and present Soraa's progress on the development of high‐efficiency direct diode green and blue lasers based on nonpolar/semipolar InGaN.
47.2: Solid‐State Lasers Emitting at Red, Green and Orange Wavelengths for Projection Applications
Authors: Weichmann Ulrich , Mackens Uwe , Moench Holger 
Published: July 2011

AbstractLasers will bring a further step in terms of compactness and efficiency for projection systems. However, the availability of suitable green laser sources limits the advent of laser projection. Blue diode pumped solid‐state lasers are presented here as one promising way to realize green, red and orange lasers that are specifically suited for projection applications.
47.4: 1 Watt Compact Green Laser for Projection Display
Authors: Gan Yi , Yang Lu , Xu Qingyang , Xu Changqing 
Published: July 2011

AbstractIn this paper, we demonstrate a compact efficient diode pumped solid state green laser based on a periodically poled MgO:LiNbO3 crystal, which is suitable for low‐cost mass production. A linearly polarized 532 nm laser light greater than 1.02 Watt CW power was obtained, which corresponds to an optical‐to‐optical conversion efficiency of 37.2%.
48.1: Distinguished Student Paper: A Depth‐Fused Multi‐Focal‐Plane Display Prototype Enabling Focus Cues in Stereoscopic Displays
Authors: Hu Xinda , Hua Hong 
Published: July 2011

AbstractLack of focus cues in stereoscopic displays may have significant effects on depth perception accuracy and visual fatigue. In this paper, we present a depth‐fused six‐focal plane display prototype, capable of rendering nearly‐accurate focus cues for a depth range of 3 diopters with high image quality at flicker‐free speed.
48.2: Invited Paper: A Stereoscopic Display System for Medical Microsurgery that Utilizes a Small‐Sized High‐Resolution Field Sequential Color LCD
Authors: Wako Kazuhiro , Sekiya Kazuo , Murai Hiroshi , Kishimoto Tadashi , Nakano Shigeru , Mochizuki Ryo , Ishinabe Takahiro , Miyashita Tetsuya , Suzuki Yoshito , Uchida Tatsuo 
Published: July 2011

AbstractWe have shown the effectiveness of small‐sized high‐resolution LCD monitor as a viewer of stereoscopic microscope in medical surgery, in comparison to the conventional optical microscope. This paper describes the concept of stereoscopic microsurgery and advantages of our 6.5inch‐diagonal full‐HD LCD monitor realized by utilizing OCB‐mode field sequential color method.
48.3: A Novel Touchable Floating Color Omnidirectional‐view Three‐dimensional Display
Authors: Xia Xinxing , Yan Caijie , Zheng Zhenrong , Li Haifeng , Liu Xu 
Published: July 2011

AbstractFloating omnidirectional‐view three‐dimensional (3D) display combines the characteristic of autostereoscopic and volumetric displays, and floating occlusion‐capable highly multiview display is implemented. This paper presents principle of this system and analyzes display performance. Displaying a 3D scene floating in the air is achieved and the 3D scene is touchable.
48.5: Illumination Sensitive Three‐dimensional Display
Authors: Hong Jisoo , Hong Keehoon , Lee Byoungho 
Published: July 2011

AbstractIn this paper, we propose the novel 3D display system that changes its contents according to the direction of illumination. By adopting two lenslet arrays, we analyze the direction of the illumination and the changed elemental image is integrated as 3D image. The detailed configuration of the system is described and it is verified by the experimental results.
7.2: Integrated Organic Semiconductor Optoelectronic Devices as Real‐time and Indicator‐free Biosensor
Authors: Chao Yu‐Chiang , Yeh Shih‐De , Meng Hsin‐Fei , Zan Hsiao‐Wen , Chang Gao‐Fong , Hung Chen‐Hsiung , Meng Tzu‐Ching 
Published: July 2011

AbstractA biosensor specific to nitric oxide is realized by integrating an organic light‐emitting diode, a photodetector, and a sensing hydrogel film. Two organic filters are also used to reduce the influence of the excitation light on the output photocurrent of the photodetector. The response time is less than 5 min.
49.1:Invited Paper: Emergent Oxide TFT Technologies for Next‐Generation AM‐OLED Displays
Authors: Arai Toshiaki , Sasaoka Tatsuya 
Published: July 2011

AbstractWe have developed high‐mobility, high‐reliability, low‐RC‐delay oxide TFTs. Their performances are good enough for AM‐OLED displays even for the large‐sized, super‐high‐resolution or high‐frame‐rate displays. In this paper, we discuss the status of oxide TFT development and the issues for the mass‐production of next‐generation AM‐OLED displays.
50.4: A Virtual Touched 3D Interactive Display with Embedded Optical Sensor Array for 5‐axis (x, y, z, θ, φ) Detection
Authors: Wang Guo‐Zhen , Ma Ming‐Ching , Tung Shang‐Yu , Huang Yi‐Pai , Tseng Hung‐Wei , Lo Jui‐Chi , Kuo Chung‐Hong 
Published: July 2011

Abstract3D interactive display with embedded optical sensor was one of the interactive systems. Based on optical sensor based system, traditional algorithm which used LED light source as a 3D interactive device can only obtain three dimensional information(x, y and z) of LED. Furthermore, the traditional algorithm is difficult to calculate correct three dimensional information of LED when LED has inclined direction or has a rotation angle. Therefore, T mark algorithm was proposed to obtain 5‐axis information (x,y,z, θ, and φ)of LED no matter where LED was vertical or inclined to panel and whatever it rotated. Finally, the proposed algorithm was demonstrated to interact with auto‐stereoscopic images on 4‐inch panel in real time process.
51.2: Invited Paper: Improvement of Luminous Efficiency Using New Structure in AC‐PDPs
Authors: Hori Shinichiro , Murakoso Tomohiro , Otani Eishiro , Amemiya Kimio , Murai Ryuichi 
Published: July 2011

AbstractA new discharge cell structure that has many patterned, reed‐shaped ITOs was developed. Use of this structure increases PDP discharge efficiency by 9% and decreases displacement power by 10%. This effect is the same as that of using a lower electric permittivity material for lower electric capacity.
7.3: A Window LCD Achieved by Color‐Sequential Methods
Authors: Tsai Chi‐Chung , Yu Shang‐Han , Chien Kuang‐Hung , Yin Hsueh‐Fang , Lin Tzu‐Pin 
Published: July 2011

AbstractIn this paper, a window LCD has been developed by using a color sequential panel. High transparency and well color saturation of a color sequential display were helpful for such applications. Relative information can be clearly displayed on the front panel of a demo‐box with products or exhibits inside.
52.1: A Study of Electrostatic Mura Specified for IPS LCD
Authors: Yoon Sunghoe , Kim Sooho , Song A‐Jung , Jang Ji‐Yun , Kim Eun‐Jung , Kim Byeong‐Koo , Kim Ji‐Soo , Choi Jae‐Ha , Song Hee‐Young , Lee Seok‐Ryoul 
Published: July 2011

AbstractIn order to protect from the electrostatic damage it is common to deposit ITO thin layer on the rear side of CF substrate for the IPS based LCDs. But some polarizer assay of an IPS cell was found losing its protection ability as stored in the humid environment at relatively high temperature while the cell itself did not show the significant change. We clarified the root‐cause and found the quality control factors.
52.4: Proposal of Zero‐Birefringence Pressure Sensitive Adhesives for Preventing the Light Leakage of LCDs
Authors: Ito Hiroto , Yanai Satoshi , Tagaya Akihiro , Koike Yasuhiro , Oda Sumihisa 
Published: July 2011

AbstractTo reduce the light leakage of LCDs, the birefringence of pressure sensitive adhesives (PSAs) was investigated. We proposed a novel birefringence measurement method for measuring the birefringence of PSAs. By this method, the birefringence was evaluated quantitatively. Consequently, we designed a zero‐birefringence PSA which does not exhibit birefringence at any orientation. This zero‐birefringence PSA successfully reduced the light leakage after the accelerated aging test. We clarified the correlation between the birefringence of PSAs and the light leakage.
53.1: Invited Paper: Recent Trend of LED Backlight with Local Dimming and its Application for Multi‐Primary‐Color Displays
Authors: Yoshida Yasuhiro , Otoi Katsuya , Mori Tomohiko , Tomizawa Kazunari 
Published: July 2011

AbstractWe will consider the characteristics of LED backlights discussing merits and demerits of those characteristics which we will summarize. We have also evaluated combination with multi‐primary color panels. By combining with multi‐primary color panels, it will be possible to create new effects in Local Dimming technology.
54.2: Bidirectional LCD Monitor using Single Backlight Unit
Authors: Han Jaejung , Kang Daeil , Byun Seoggyu , Moon Jeongmin , Lee Jaewon 
Published: July 2011

AbstractRecently, as LCD (Liquid Crystal Display) monitors have been widely used in public places such as banks, hospitals, counseling offices, wholesale marts and theaters, there is an increasing demand on their function of mutual communication. Since the conventional 2D displays can be observed only in front of the displaying side, two‐way communication was achieved by spatial configuration of two or more monitors. This is not an efficient way in aspects of power consumption, space occupation and costs. Therefore, in this paper, the bidirectional LCD module with edge‐lit BLU (Backlight Unit) is proposed by utilizing LGP (Light Guide Plate) patterning technology, with a single BLU for simultaneous display. In particular, 40 % reduction in thickness, 15 % decreased power consumption, and 13.8 % of lower production cost is achieved when compared with a conventional bidirectional display.
54.4: Zoomable LED Spot Light with High Angular Beam Sharpness
Authors: Chiu Huan‐Ping , Chen Kuan‐Yu , Cheng Yao‐Chien , Wang Alex 
Published: July 2011

AbstractA zoomable LED spot light with high angular beam sharpness has been made. The prototype is measured luminaire efficiency of 33.2%, total flux output of 4320 lm and central illuminance of 8940 lux at a distance of three meter. A qualitative definition as F/B ratio (F: field angle; B: beam angle) to evaluate the angular beam sharpness is proposed. The prototype has an F/B ratio of 1.35 compared to F/B ratio of 2 for the conventional low‐power LED spot lights. Finally, a novel design with in‐rod reflectors and a single integrator rod that has F/B ratio of 1.1 is also presented.
55.1: Diversity and Coherence of 3D Crosstalk Measurements
Authors: Blondé Laurent , Sacré Jean‐Jacques , Doyen Didier , Huynh‐Thu Quan , Thébault Cédric 
Published: July 2011

Abstract3D crosstalk is a major contributor to 3D quality loss and visual fatigue on stereoscopic displays. This paper presents several 3D crosstalk measurement methods and discusses the coherence between methods, towards the derivation of meaningful quality indicators. It also identifies the need of synthetic indicators for complex crosstalk effects.
55.2: A Simulation Platform and Crosstalk Analysis for Patterned Retarder 3D Display
Authors: Ma Chih‐Yao , Chang Yu‐Cheng , Huang Yi‐Pai , Tsao Cheng‐Han 
Published: July 2011

AbstractThe optical properties in the patterned retarder system are discussed and calculated. The general equation is derived which helped to build a platform simulating the optical performance of patterned retarder 3D display. With this platform, the designers can optimize parameters to improve viewing quality and drastically save time and cost.
56.2: Analysis and Interpretation of Degradation Mechanism of OLED with p‐doping Layer
Authors: Song WonJun , Lee SunHee , Han Kyul , Koh SungSoo , Park IlSoo , Yoon JiWhan , Lee KwanHee , Lee JongHuk , Kim SungChul , Lee ChangHee 
Published: July 2011

AbstractWe demonstrate that the new structure show an outstanding EL Lifetime that is 2 times higher than in the reference device. We explain the degradation mechanism of p‐doping layer on the charge injection in organic light‐emitting diode. Generally, p‐doping layer has the ability to reduce the interface barrier between Anode and HTL, the role of simplifying the multi‐layer. But, except of power consumption, there is not the detailed report of analyzing the degradation depending on the p‐doping efficiency which means the relative yield of charge transfer complex between p‐dopant and HTL. In order to understand the underlying cause and mechanism of degradation in OLED consisted of p‐doped system, Impedance Spectroscopy (IS) was used. Using AC with frequency sweep and DC measurement, it's possible to differentiate between bulk and interface properties and find their effect on the degradation mechanism. Using IS we will show how different factors contribute to the overall degradation mechanism, and how by changing them we can achieve the lifetime improvement.