bluuebunny/crossref_metadata_2025_split huggingface dataset:
57.1: WITHDRAWN: 57.2: Transparent Conductive Coatings Made by Electrochemical and Physicochemical Methods
Authors: Smirnov Aliaksandr , Stsiapanau Andrei , Mukha Yauhen , Mazaeva Vera , Belyaev Victor 
Published: July 2013

AbstractNew methods of transparent conductive electrodes fabrication are presented. The electrochemical anodization of aluminum is a key component for methods to make metal electrodes. It allows to produce the holey aluminum electrode (method 1) and holey alumina mask as a pattern for metal electrode deposition with its further transferring to adhesive substrate (method 2). The 80% average transmission for range 300–1000nm and 10–20Ω/□ sheet resistance is achieved. Electroconductive films made of organosilicon compounds are investigated too.
57.5L: Late‐News Paper: Flexible Transparent Conductors and Touch Sensors for High Contrast Displays
Authors: Mikladal Bjørn F. , Anisimov Anton S. , Brown David P. , Haajanen Janne , Soininen Erkki L. , Varjos Ilkka , Vuohelainen Risto 
Published: July 2013

AbstractCarbon NanoBud® transparent conductive films were Roll‐to‐Roll manufactured by aerosol synthesis and Direct Dry Printing®. For the first time, carbon based conductors are produced at 150 Ω/□ at 95% transmission. Carbon NanoBud® films are ready for scaling to volume manufacturing for high‐quality flexible and rigid projected capacitive touch sensors.
59.3: Compact Pixelized LED Backlight for LCD
Authors: Sher Chin‐Wei , Yao Po‐Hung , Chen Cheng‐Huan , Huang Meng‐Chi , Fu Chien‐Chung 
Published: July 2013

AbstractA pixelized backlight with polarization recycling had been previously developed and demonstrated with significant efficiency improvement especially due to elimination of color filter. However, the volume is bulky and the symmetric LED layout makes it incompatiable with current LCD panel format. New development uses LED array and makes asymmetric layout to resolve both issues. A pixelized backlight which sizes 80mm X 140mm has been designed and prototyped for mobile phone applications.
60.4: A Novel Full‐Color 3LED Projection System using R‐G‐B Light Emitting Diodes on Silicon (LEDoS) Micro‐displays
Authors: Chong Wing Cheung , Wong Ka Ming , Liu Zhao Jun , Lau Kei May 
Published: July 2013

AbstractR‐G‐B light emitting diode on silicon (LEDoS) micro‐displays were fabricated and the world's first full color 3LED projection prototype is presented. LEDoS micro‐displays were realized by flip‐chip bonding of LED micro‐arrays on silicon CMOS active‐matrix drivers. Using trichroic prism, images generated from three self‐emissive R‐G‐B LEDoS micro‐displays were combined to form a color image, demonstrating great potential for high efficiency and high brightness projection applications.
61.2: Phosphorescent Stacked OLEDs for Warm White Lighting Applications
Authors: Xu Xin , Weaver Michael S. , Brown Julie J. 
Published: July 2013

AbstractWe report record lifetime for an all‐phosphorescent stacked white OLED pixel with an extended lifetime to LT70=25,000 hours at L0=3,000 cd/m2 with 1.72x external outcoupling enhancement and a power efficacy of 60 lm/W. This warm white device meets En ergy Star criteria with CIE 1931 (x, y)=(0.452, 0.420), CCT=2,882K, CRI=83, and demonstrates exceptional color stability as a function of luminance and aging.
61.4: Bottom‐Emitting Large‐Area Stacked White OLED with Silver Nanowires Network as Transparent Anode
Authors: Pschenitzka Florian 
Published: July 2013

AbstractWe have demonstrated bottom‐emitting large‐area white OLED devices in which the transparent anode was formed by a random network of silver nanowires. This nanowire layer was deposited on the glass substrate from an aqueous suspension by spin‐coating where it formed an optically and electrically uniform layer.The nanowire density of the film could be easily varied by a change in coating process parameters which resulted in sheet resistances of the film between 5 Ω/sq and 10 Ω/sq.
62.1: Invited Paper: The Joys of Being Digital for Low‐Power, Mobile, Multi‐Media Devices
Authors: Payne Richard S. 
Published: July 2013

AbstractThe digital nature of the Pixtronix MEMS display technology enables unique solutions to address the evolving market requirements of mobile multimedia displays. This digital operation helps to deliver low power consumption, exceptional image quality and ease of manufacturing, well suited for applications such as smartphones and tablets.
62.4: High‐Performance Low‐Temperature Polycrystalline‐Silicon Thin Film Transistors with Submicron‐Dot‐Array Doped Active Channel
Authors: Zhang Meng , Zhou Wei , Chen Rongsheng , Chen Shuming , Wong Man , Kwok Hoi‐Sing 
Published: July 2013

AbstractA novel method named as submicron‐dot‐array (SDA) doping is developed for the fabrication of low‐temperature polycrystalline‐silicon thin film transistors (TFTs). All electrical parameters are improved by employing SDA structure. It is worth mentioning that the mobility of fabricated device is 4 times of conventional TFTs. The proposed SDA method has great potential for system‐on‐panel applications.
63.1: Biaxial Stress in Thin Glass during Ring‐on‐Ring Testing with Large Deflections
Authors: Wilcox David I. , Akarapu Ravindra K. , Gulati Suresh T. , Widjaja Sujanto , Antimonov Mikhail 
Published: July 2013

AbstractGlass substrate strength is commonly evaluated by ring on ring test. Thin substrates may deflect more than 25% of their thickness before fracturing. If so, the standard formulas converting failure load to strength are invalid. We describe a method for converting load to strength, taking into account this large deflectionThe ring on ring test is commonly used in the display industry for evaluating the strength of a monolithic glass substrate. The ASTM standard for this test specifies that the deflection of specimen not exceed 25% of the glass thickness. With current emphasis on light weight panels with glass as thin as 0.3 mm, a specimen may deflect more than 25% of its thickness before fracturing. In such a case, large deflection can result in significant membrane stress. When this occurs, the small deflection formulas of the ASTM standard for converting failure load to strength are no longer valid. This paper provides a more accurate solution for converting failure load to strength, taking account of membrane stress resulting from large deflection. The results presented here show that membrane stress becomes an increasing percentage of the total stress with increasing deflection (and applied load). When large deflection occurs, small deflection (linear bending) theory can overestimate specimen strength significantly. Examples included in this paper illustrate the importance of using large deflection theory to get accurate values of failure stress (strength) for thin glass with the ring on ring test. A key to good measurement is to pay attention to the ratio of deflection to specimen thickness, and use the appropriate method to convert failure load to strength if it exceeds 25% to 50%.
63.3: Best Practices in Strength Testing of LCD Glass
Authors: Vepakomma K. Hemanth , Gulati Suresh T. , Ono Toshihiko , Westbrook Jamie T. , Kim Jum S. 
Published: July 2013

AbstractThis paper provides general guidelines and watch outs while conducting strength testing on LCD glass. Importance of failure modes, large deflections, membrane stresses, failure locations, device design, fatigue, fractography and strain gauging are discussed in this paper. It also gives an example on why panels cannot be treated as monolithic glass when calculating the strength.
65.1: A Vertically‐Aligned LCOS with Submillisecond Response Time
Authors: Chen Yuan , Peng Fenglin , Wu Shin‐Tson , Mo Lingchao , An Zhongwei 
Published: July 2013

AbstractWe demonstrated a TFT‐grade fluorinated, UV‐stable, high birefringence and low viscosity negative Δε LC mixture and characterized its physical properties. With this mixture in a thin‐cell‐gap LCOS, we can achieve submillisecond response time at an elevated temperature, which enables color sequential projection displays without noticeable color breakup.
65.2: Blue‐Phase Liquid Crystals for Projection Displays
Authors: Rao Linghui , He Sihui , Wu Shin‐Tson 
Published: July 2013

AbstractA projection display using blue‐phase liquid crystal (BPLC) is proposed. The fast‐response BPLC enables field sequential projection display with suppressed color breakup. Methods for reducing the operating voltage are also discussed.
65.3: Phase‐Modulation LCoS Display System with Off‐Axis LED Reconstruction Light
Authors: Liao Li‐Yuan , Chen Cheng‐Huan , Chen Fu‐Hao , Tsai Chao‐Hsu , Liao Engle , Hong Sylvia 
Published: July 2013

AbstractA near eye holographic display using light‐emitted diode (LED) instead of laser diode as the reconstruction light source has been proposed. An off‐axis illumination architecture on a phase modulation only liquid crystal on silicon(LCoS) panel is used for investigating the influence of LED source property on the reconstruction image quality.
66.2: Invited Paper: Highly Efficient White OLEDs with over 100 lm/W for General Lighting
Authors: Yamae Kazuyuki , Tsuji Hiroya , Kittichungchit Varutt , Ide Nobuhiro , Komoda Takuya 
Published: July 2013

AbstractHigh‐performance all‐phosphorescent white devices on a light‐outcoupling substrate which comprised high‐index materials were studied. As a result of suitable optical and electrical design, the device showed an extremely high efficacy of 114 lm/W at 1,000 cd/m2 and 102 lm/W at 3,000 cd/m2.
66.4: Large‐Sized Flexible Lighting with Highly Efficient OLEDs
Authors: Ohsawa Nobuharu , Idojiri Satoru , Kumakura Kayo , Obana Saki , Kobayashi Yuka , Kataniwa Masatoshi , Ohide Takayuki , Ohno Masakatsu , Adachi Hiroki , Sakamoto Naoya , Yatsuzuka Shota , Aoyama Tomoya , Yamazaki Shunpei 
Published: July 2013

AbstractA flexible OLED lighting demonstrating over 130 lm/W by combining a highly efficient OLED and a light outcoupling film has been developed. Furthermore, a prototype 360 × 300‐mm flexible OLED lighting was successfully fabricated by using transfer technology.
67.2: A Novel Driving Method to Compensate for RC Delay of Ultra‐Large Size and High Resolution Liquid Crystal Displays
Authors: Lee Seung‐Hyuck , Kim Jong‐Man , Kim Kwangjoon , Lee Seung‐Woo 
Published: July 2013

AbstractWe propose a novel method to drive ultra‐large size and high resolution LCD TV with a single‐bank data driver scheme without severe image degradation. We could achieve a maximum luminance and uniformity to be 98cd/m2 and 86%, respectively when gray 128 is displayed. This confirms excellent performance because the conventional dual‐bank driver scheme achieves the counterparts to be 90cd/m2 and 93%.
P.4: A Charge‐Cyclic Digital‐to‐Analog Converter for IGZO TFT Integrated Data Driver
Authors: Liao Congwei , Hu Zhijin , Leng Chuanli , Zheng Can , Zhang Shengdong 
Published: July 2013

AbstractA digital‐to‐analog converter (DAC) working in a charge‐cyclic mode and inplementable with IGZO TFTs for integrated data driver is proposed The DAC has the conversion accuracy determined by the ratio of loading capacitances of every two adjacent data lines and therefore independent of threshold voltages (VT) of integrated devices. Thus, high conversion accuracy can be achieved even if a significant VT shift or variation happens.
P.5: High Uniformity Solid Phase Crystallized Bridged‐Grain Polycrystalline Silicon Thin Film Transistors
Authors: Zhou Wei , Chen Rongsheng , Zhao Shuyun , Zhang Meng , Wong Man , Kwok Hoi Sing 
Published: July 2013

AbstractSolid phase crystallized poly‐Si TFT with Al2O3 gate dielectric and bridged grain structure is demonstrated. The results show dramatically improved threshold voltage, subthreshold swing and on‐off ratio with very high uniformity. The proposed device is promising for application in AMOLED pixel circuits with simple design and low cost.
P.7: New Pixel Structure with High G‐to‐G Response Time for Large Size and High Resolution OLED TVs
Authors: Yoon Joong‐Sun , Kang Byoung‐Wook , Shin Hong‐Jae , Kim Bum‐Sik , Oh Chang‐Ho , Ahn Byung‐Chul 
Published: July 2013

AbstractIn this work, we investigate gray to gray response time degradation of AMOLED display and design AMOLED pixel to improve gray to gray response time. The pixel designed here is that compensation method is source‐follow type instead of diode connection. By using source‐follow, we proposed new AMOLED pixel structure and fabricated 31_inch OLED TV that achieved good Gray‐to‐Gray response time with 0.043 millisecond levels through improvement of bright shortage and brightness drop. Compare to the previously compensation method using diode connection, Gray‐to‐Gray response time is decreased extremely. Therefore, this pixel structure was very suitable for frame rate, large size and high resolution OLED TV application.
P.8: Trap States in Amorphous In‐Sn‐Zn‐O Thin‐Film Transistors Analyzed Using Dependence on Channel Thickness
Authors: Matsuda Tokiyoshi , Kimura Mutsumi , Jiang Jingxin , Wang Dapeng , Furuta Mamoru , Kasami Masashi , Tomai Shigekazu , Yano Koki 
Published: July 2013

AbstractTrap states in α‐ITZO TFTs are analyzed using the dependences of the trap densities on the channel thickness. Utilizing extraction methods of trap densities in the film, at the front and back interfaces it is suggested that the trap states are not distributed in the film but localized at the interface
P.9: Power‐Saving Sunlight Readable TFT LCDs
Authors: Ma Yao‐Dong 
Published: July 2013

AbstractThis paper introduces sunlight readable full color TFT LCD devices. By means of a novel Directional Light Guiding Film (DLGF) and a window structure, both the internal backlight and external sunlight can be used synergistically for lighting the display to deliver a superior readability in both indoor and outdoor applications. The internal backlight can be turned OFF or dimmed down automatically under the sunlight.
P.14: Distinguished Poster Paper: Separate Extraction Technique for Intrinsic Donor‐ and Acceptor‐like Density‐of‐States over Full‐Energy Range Sub‐Bandgap in Amorphous Oxide Semiconductor Thin Film Transistors by Using One‐Shot Monochromatic Photonic Capacitance‐Voltage Characteristics
Authors: Bae Hagyoul , Jun Sungwoo , Choi Hyunjun , Jo Chunhyung , Kim Yun Hyeok , Hwang Jun Seok , Ahn Jaeyeop , Choi Sung‐Jin , Kim Dae Hwan , Kim Dong Myong 
Published: July 2013

AbstractWe report an extraction technique based on experimental data for intrinsic donor‐ and acceptor‐like subgap density‐of‐states (DOS) over the full‐energy range (EC<E<EV) by using one‐shot monochromatic photonic capacitance‐voltage (MPCV) characteristics in n‐channel a‐IGZO TFTs.
P.157L: Late News Poster: Characterization of Asymmetrical Negative Bias Stress Effect on the Density‐of‐States and Parasitic Resistances in a‐IGZO Thin‐Film Transistors
Authors: Jo Chunhyung , Bae Hagyoul , Jun Sungwoo , Choi Hyunjun , Hwang Seonwook , Kim Dae Hwan , Kim Dong Myong , Ahn Byung‐Du , Lee Je‐Hun , Song Junho 
Published: July 2013

AbstractThe dominant mechanism of the negative bias stress (NBS)‐induced instability is investigated not to be a change in the subgap DOS but a change in the parasitic resistance caused by the reduced Schottky barrier of the metal contacts. This was verified by the extracted source/drain resistance and TCAD simulation.
P.32: A New a‐IGZO AMOLED Pixel Circuit Design to Improve the OLED Luminance Degradation in 3D Displays
Authors: Lin Chih‐Lung , Hung Chia‐Che , Lai Po‐Chun , Chang Wen‐Yen 
Published: July 2013

AbstractThis work presents a new pixel circuit using amorphous indium gallium zinc oxide thin‐film transistors (a‐IGZO TFTs) for three‐dimensional (3D) active‐matrix organic light‐emitting diode (AMOLED) displays. Based on the simulation results, the proposed driving scheme successfully compensates for the luminance drop as the OLED degrades.
P.38: Estimate of the Distribution of Contrast Ratio in Optically Compensated In‐Plane‐Switching‐Mode Using Response Surface Method
Authors: Yonemura Koji , Haruna Kazushi , Nagano Shingo , Umeda Hiroshi , Numano Yoshinori 
Published: July 2013

AbstractWe propose to use the Response Surface Method for estimation of contras ratio. This method makes it possible to estimate the contrast ratio easily and quickly even in the optically compensated In‐Plane‐Switching‐Mode panel which has many optical axes. Additionally, using combination Response Surface Method and Monte Carlo Method, the distribution of contrast ratio can be calculated. This approach is quite useful for prediction of contrast ratio in mass production. Furthermore, utilizing the interactions between design factors, the distribution of contrast ratio can be reduced.
P.42: Estimation and Evaluation of Image Sticking on OLED Device
Authors: Lim Kyongho , Park Sunhee , Lee Don Gyou , Kim Jaehong , Shin Hongsoep , Park Jongjin , Lim Moojong 
Published: July 2013

AbstractImage sticking and lifetime issues have been hot topics throughout the history of display devices. This paper describes the effect of the usage of contents to evaluate image sticking of display devices. Two different experiments were carried out to find the usage effect for different application such as mobile and TV using OLED products. The results show that the image sticking can be occurred in different time when different contents are applied to each display devices.
P.69: Large Area, Seamlessly Tiled, Flexible eBoard
Authors: Montbach Erica , Krinock John , Liu Lei , Ernst Todd , Braganza Clinton , Khan Asad , Doane J. William 
Published: July 2013

AbstractFlexible Boogie Board™ writing tablet displays are seamlessly tiled into a large eBoard device. The roll to roll built displays enable the large tiling components. The eBoard displays are designed to have high reflectivity, wide linewidth, and a more pressure sensitive writing experience for the white board type application.
P.76: Threshold Temperature Effect on Phase Transition of Blue Phase Liquid Crystal
Authors: Ni Shui‐Bin , Zhu Ji‐Liang , Tan Jian , Sun Xiao‐Yang , Zhong En‐Wei , Wang Yi‐Jun , Lu Jian‐Gang 
Published: July 2013

AbstractThe effect of threshold temperature on the phase transition of blue phase liquid crystals (BPLCs) is investigated that the electro‐optical properties can be affected by the threshold temperature. And the relationship between lattice formation process of BPLCs and temperature is also demonstrated that the heterogeneous lattice generation and the homogeneous lattice growth play different roles in phase transition process with different cooling rates.
P.82: Entire Spectrum Measurement of Kerr Constant and Birefringence Dispersion in a Polymer‐Stabilized Blue‐Phase Liquid Crystal Composite
Authors: Cui Hongqing , Wang Jun , Chen Beiyu , Hu Xikui , Hu Wei , Lin Xiaowen , Chung T.C. , Jen T. S. , Lu Yanqing , Wu Shin‐Tson 
Published: July 2013

AbstractA new method is proposed and implemented experimentally for measuring the electric‐field induced birefringence together with the Kerr constant of a polymer‐stabilized blue‐phase liquid crystal (PSBPLC) composite. The conventional Senarmont compensation method is only suitable for the single wavelength measurement limited by the achromatic zero order quarter wavelength plate (QWP). In our new method, the QWP is removed so that a broad band light source can be used instead of monochromatic incident light. Herein planar ITO electrodes are employed, producing a uniformly distributed vertical electric field. Thus the fitting data is accurate and convincing prior to that from the IPS cell measurement. By rotating the sample to an oblique angle and using the spectrometer to scan the voltage dependent optical transmission, the induced birefringence and the Kerr constant for the entire visible spectrum can be carried out using the single band model. Quantitative experimental results have been obtained and presented in this paper to support this proposed scheme.
P.137L: Late‐News Poster: Polymer Dispersed Blue Phase Liquid Crystals
Authors: Kemiklioglu Emine , Chien Liang‐Chy 
Published: July 2013

AbstractWe have demonstrated polymer dispersed blue phase (PDBP) liquid crystal films by encapsulating blue phase liquid crystal in a matrix of polymer. The phase‐separated blue phase liquid crystal molecules show droplets with a small size distribution and exhibit a blue phase at room temperature. The PDBP films enable field‐induced birefringence at low switching voltage. Details of preparation of PDBP and their thermal, optical and electro‐optical properties will be presented.
P.88: A Novel Design of Polarizer with Parallel Absorbing‐Axis
Authors: Kang Chih‐Tsung , Ye Xin , Hai Bo 
Published: July 2013

AbstractIn this article, a novel combination of polarizer with parallel absorbing‐axis in PS‐VA[1] was studied. LCD‐Master simulation was used to do this study and optimized the feature & the structure of the cell at the normally black and white respectively for the best performance.
P.156L: Late‐News Poster: Real‐time Dynamic Color Holographic Display using a Super Fast‐response Liquid Crystal Thin Film
Authors: Gao Hongyue , Liu Jicheng , Poon Ting‐Chung 
Published: July 2013

AbstractReal‐time dynamic color holographic display is demonstrated in a liquid crystal film with holographic response time in order of a millisecond without any applied electric field. Color holographic display video is achieved. Our work shows that the film is suitable for a large‐size, real‐time dynamic, and color holographic three‐dimensional display.
P.93: Optically Isotropic Polymer Dispersed Liquid Crystal Composite for High Contrast Ratio and Fast Response Time
Authors: Yu Ji Hoon , Lee Jung Jin , Lim Young Jin , Nayek Prasenjit , Kundu Sudarshan , Kang Shin Woong , Lee Seung Hee 
Published: July 2013

AbstractThe optically isotropic polymer dispersed liquid crystal (PDLC) mode has been proposed by confining liquid crystal droplets, with average sizes less than the wavelength of visible light, in polymer network. This state has been achieved via polymerization‐induced phase separation (PIPS) method in pre‐polymer/LC mixture. The in‐plane field driven device shows a complete dark state in voltage ‘off’ under crossed polarizer and excellent white state with induced retardation by Kerr effect in voltage ‘on’ state with an ultrafast response time over a wide temperature range and high contrast ratio.
P.96: Synthesis of Reactive Mesogen and its Stabilizing Characteristics in Polymer Stabilized Vertical Aligned Liquid Crystal Display
Authors: Hong Young Bum , Lee Byeong Hoon , Lee Jun Hee , Choi Young Eun , Singh Jay , Wu Yan , Lee Myong‐Hoon , Lee Seung Hee , Song Won II 
Published: July 2013

AbstractFour different reactive mesogens (RMs) for polymer stabilization of liquid crystal (LC) director in vertical alignment (VA) display have been synthesized and its stabilizing characteristics depending on size of the synthesized group and polarity of RM have been evaluated by studying electro‐optic characteristics of the LC cells. Our results show that the small size of substitute between biphenyls similar to LC molecular with polarity is favored to achieve excellent polymer stabilization without showing any grain size of polymer although photo‐initiator is not used at all.
P.146L: Late‐News Poster: Practical Approach of New Photoalignment Material for High Quality‐Competitive Retardation Film
Authors: Yang Si Yeol , Kang Ju Hui , Jeong Seung Yong , Park Sung Young , Kim Daecheol , Lee Sangkug , Choi Kyung Ho , Shin Gyo Jic 
Published: July 2013

AbstractThis paper investigated the high photoalignment properties of new photopolymer material to polarized UV light. The synthesized photoalignment material compared with the commercialized that and found that there was a high photosensitivity and good LC alignment capability upon low UV exposure energy. This result indicated that this new photoalignment material was enough available the liquid crystal patterned retarder film.