bluuebunny/crossref_metadata_2025_split huggingface dataset:
14.4: Optimization of Black Color in Electronic Paper Using Cholesteric Liquid Crystals
Authors: Ashikawa Kenichi , Fukuda Makoto , Kurosaki Yoshihisa , Morimoto Hiroshi , Yoshihara Toshiaki 
Published: October 2012

AbstractSimulating the reflectance of electronic paper (e‐paper) using cholesteric liquid crystals, we found that the e‐paper's black color was tinged red with the light reflected on the electrode. To make the black color achromatic, we optimized the interfacial reflectance of electrodes by changing their thickness. Finally, we developed some new e‐paper improved black color.
15.2: WITHDRAWN 15.3: Stabile AMOLED Displays by Process Tuning and Backplane‐OLED Compensation
Authors: Chaji G. Reza , Moradi Maryam , Dionne Marcel , Huras Jonathan , Ma Maran , Aziiz Yaser , Striakhilev Denis , Alexander Stefan , Nathan Arokia 
Published: October 2012

AbstractAlthough IGNIS technology support any type of backplane, we believe a‐Si:H backplanes have significant advantages for a wide range of applications. This paper studies how the first product‐ready a‐Si:H AMOLED works for applications ranging from mobile displays to large high‐frame rate displays intended for TV.
15.4: Backplane Process Technology for AMOLEDs with Bottom‐Gate TFTs and Laser Annealing
Authors: Saitoh Tohru , Oda Tomohiko , Kanegae Arinobu , Hidaka Yoshiharu , Komori Kazunori 
Published: October 2012

AbstractTFT backplane process for AM‐OLED was developed by integrating a G8 compatible CW green laser annealing into conventional bottom‐gate TFT process. Novel coating channel‐etching‐stopper (CES) and contact doping processes achieved the same high TFT performance as LTPS without critically increasing extra process steps.
16.3: Polarization‐independent and Fast‐response Blue Phase Liquid Crystal Lens with a PEDOT: PSS Film
Authors: Liu Yifan , Li Yan , Lee Chao‐Te , Lin Hoang‐Yan , Li Qing , Wu Shin‐Tson 
Published: October 2012

AbstractA new polarization‐independent and fast‐response adaptive microlens using a polymer‐stabilized blue phase liquid crystal is proposed. The top electrode is coated with a transparent and conductive PEDOT:PSS film to generate linearly varying electric potential from center to edge, while the bottom ITO electrode has a constant potential. Such an adaptive lens is useful for switchable 2D/3D displays.
16.4: Identification of Blue‐Phase Liquid Crystal by CIE
Authors: Lan Yi‐Fen , Tsai Cheng‐Yeh , Ku Po‐Jen , Wang Ling‐Yung , Huang Tai‐Hsiang , Liu Chu‐Yu , Sugiura Norio 
Published: October 2012

AbstractWe reported a new characterization of polymer stabilized blue phase liquid crystal (PSBPLC) by using CIE examination. The results of CIE curve rendered a remarkable turning point when BPII formed in the test cell. We believe this new finding will be useful in manufacturing PSBPLC displays.
17.1: Hardware and Software Technologies for Glasses‐Free 3D TVs and PCs
Authors: Itoh Goh 
Published: October 2012

AbstractWe have developed several technologies for glasses‐free 3D displays to produce a clear 3D image and offer an attractive application. Hardware technologies such as one‐dimensional integral imaging method, a new moiré‐free pixel design using a vertical lenticular sheet, and 2D/3D switching with liquid‐crystal gradient index (LC GRIN) lens are useful for 3D panels. Software technologies such as 2D3D image conversion, face tracking for 3D viewing zone shift, and 3D super‐resolution image processing are for enjoying 3D movies. We continue to invent a 3D new technology especially for mobile devices and for business use.
17.2: Large‐scale Color Omnidirectional‐view Three‐dimensional Display Based on Projector Array
Authors: Xia Xinxing , Peng Yifan , Zhong Qing , Wang Han , Li Haifeng , Zheng Zhenrong , Liu Xu 
Published: October 2012

AbstractCombining the characteristic of autostereoscopic and volumetric displays, large‐scale omnidirectional‐view three‐dimensional (3D) display utilizes projector array and cylindrical selective‐diffusing screen to reconstruct 3D light field. Large‐scale color omnidirectional‐view 3D display without any mechanical moving component is implemented. This paper presents principle of this method and analyzes display characteristics.
17.3: 3D Display using Active Liquid Crystal Parallax Barrier with Supersonic Position Detector
Authors: Kusunoki Koji , Kaneyasu Makoto , Harada Hikaru , Katagiri Haruki , Moriya Koji , Ohnuma Hideto , Hirakata Yoshiharu , Koyama Jun , Yamazaki Shunpei , Shima Yukinori , Kurosaki Daisuke 
Published: October 2012

AbstractWe fabricated a 3D panel by combining an OLED display and a liquid crystal parallax barrier including a driver using a crystalline oxide semiconductor in a backplane. The combination with a supersonic sensor for detecting the positions of the user and the panel can correct the position of the barrier.
17.5: High‐Resolution Floating Autostereoscopic 3D Display Based on Iris‐Plane‐Dividing Technology
Authors: Ishinabe Takahiro , Kawakami Tohru , Uchida Tatsuo 
Published: October 2012

AbstractWe have investigated a high‐resolution floating autostereoscopic 3D display using stacked liquid crystal optical shutters dividing an iris‐plane. Newly developed front diffusing film and LC shutters realized high‐quality 3D images in the real space with wide depth of the observation area and high light efficiency.
18.2: Depth Sensing and Augmented Reality Technologies for Mobile 3D Platforms
Authors: Yuan Chang , Liao Miao , Hu Xiaoyan , Mordohai Philippos 
Published: October 2012

AbstractThis paper presents novel depth sensing and augmented reality technologies based on mobile 3D platforms. The mobile stereoscopic cameras are utilized to provide a “soft depth sensor” generating instant depth estimation of the physical world. The depth sensing algorithms are proposed to recover the 3D geometric structure captured in single or multiple stereoscopic images. Then, two augmented reality applications are developed to showcase the advantages of the depth sensing capability, namely visual measurement and a 3D AR shooter game. In particular, the AR technology allows occlusion between physical and virtual objects. Both visual and quantitative results are shown to illustrate the novelty and effectiveness of the proposed algorithms.
19.1: Invited Paper: From Backlight to Luminaire
Authors: Dekker Tim , Bergman Tom , Vissenberg Gilles 
Published: October 2012

AbstractAs display‐ and lighting technologies are growing closer together, concepts from both worlds can be used to accelerate future innovation. In this paper we present a novel office luminaire concept which uses only proven technologies known from the backlight industry. The new luminaire is semi‐transparent and creates a glare free beam of light. Moreover, it enables a single luminaire with a dual beam character i.e. task lighting downwards and indirect general lighting upwards.
19.2: Asymmetrical TIR Lens Design for Compact and Coplanar Automotive Daytime Running Lights
Authors: Zhang Jain‐Hong , Chen Kuan‐Yu , Cheng Yao‐Chien , Wang Alex 
Published: October 2012

AbstractAn asymmetrical TIR lens design, which brings compact and coplanar advantages for automotive daytime running lights (DRLs), is presented. On the basis of fulfilling the regulation (UNECE Regulation No. 87) by a single oval TIR lens, the DRL module can be made compactly and of any coplanar arrangement, e.g., linear or round arrangements. Besides, the oval TIR lens design also has the advantages of depressed‐elliptical angular intensity distribution, which is 99% correlated to the regulation standard values, and high utilization efficiency of 59.4%. The values of the traditional reflector type DRLs are 90% and 46%, respectively.
19.3: Multispectral Optimization for Cluster LEDs with Wide Operable Range
Authors: Chien Ming‐Chin , Tien Chung‐Hao 
Published: October 2012

AbstractLED cluster is probably the most relevant among the emerging solid‐state lighting techniques. Impressive scenarios of a wide range of color quality and luminous efficiency have been obtained, mostly at the condition of constant ambient temperature. In this paper, we unleash the above constraint; all main factors influencing the spectral power distribution (SPD) are discussed, alongside the implementation of a pentachromatic R/G/B/A/CW platform suitable for clinic use. The proposed algorithm enables the multispectral cluster to modulate the color temperature from 2800K to 8000K in the full range ambient temperature (10°C ∼ 100°C) with high color quality scale (CQS > 85 points) and the possibly highest luminous efficiency.
20.1: Invited Paper: Robust TFT Backplane for Flexible AMOLED
Authors: Jang Jin , Choi Min Hee , Kim Byung Soon , Lee Won Gyu , Seok Man Ju , Ryu Deug‐soo 
Published: October 2012

AbstractWe report the fabrication and flexibility of the TFTs based on poly‐Si and a‐IGZO on polyimide (PI). The performances of the TFTs do not degrade upon 10,000 times rolling with 2 mm radius for a‐IGZO and 4 mm for poly‐Si TFTs. It is found that there is no electrostatic damage for the TFT backplane on PI with a conducting backbone.
20.4: An 8‐in. Oxide‐TFT‐Driven Flexible AMOLED Display with Solution‐Processed Insulators
Authors: Nakajima Yoshiki , Nakata Mitsuru , Takei Tatsuya , Sato Hiroto , Tsuji Hiroshi , Fujisaki Yoshihide , Shimizu Takahisa , Motomura Genichi , Fukagawa Hirohiko , Yamamoto Toshihiro , Fujikake Hideo 
Published: October 2012

AbstractAn 8‐inch VGA flexible AMOLED display driven by oxide TFTs was successfully fabricated at a process temperature of 130°C. InGaZnO4 (IGZO) was used as the semiconductor layer. Solution‐processed organic materials were employed as the gate insulator of the TFTs and the passivation layer on the backplane. Phosphorescent polymers as OLEDs were formed by an ink‐jet printing technique. Some properties of the IGZO‐TFTs were evaluated. The fabricated flexible display exhibited clear color moving images.
22.2: Variable Liquid Crystal Pretilt Angle using Nano‐Alignment Surfaces
Authors: Lee Chung Yung , Tseng Man Chun , Ho Jacob Yeuk Lung , Kwok Hoi Sing 
Published: October 2012

AbstractA new kind of nano‐structured alignment surface is proposed and demonstrated. Such alignment surface is capable of generating arbitrary pretilt angles for liquid crystal. The new alignment surface is based on nano‐imprinting and plasma etching. The domain sizes are fixed and controllable; in addition, no random process is involved. The alignment surface is robust and highly reproducible. Moreover, the processing window is maximized and suitable for mass manufacturing.
23.2: Design, Fabrication, and Characterization of Multi‐View, Glasses Free, 3D Displays
Authors: Nirmal Manoj , Marttila Charles A. , Aho Erik A. , Casner Glenn E. , Haus Eileen M. , Schwabacher Charlie O. , Schwabacher Abraham M. 
Published: October 2012

AbstractPrecision lenticular and lens arrays were fabricated for multiview 3D displays based on a high resolution LCD panel. Optical and human factors considerations were taken into account. Content for horizontal parallax only and both horizontal and vertical parallax displays was generated. Crosstalk between views was measured and analyzed in detail.
24.1: Detection of Ionizing Radiation by Plasma‐Panel Sensors: Cosmic Muons, Ion Beams, and Cancer Therapy
Authors: Friedman Peter S. , Ball Robert , Chapman J. W. , Ferretti Claudio , Levin Daniel S. , Weaverdyck Curtis , Zhou Bing , Benhammou Yan , Etzion Erez , Guttman Nir , Moshe M. Ben , Silver Yiftah , Beene James R. , Varner Robert L. 
Published: October 2012

AbstractThe plasma panel sensor is an ionizing photon and particle radiation detector derived from PDP technology with high gain and nanosecond response. Experimental results in detecting cosmic ray muons and beta particles from radioactive sources are described along with applications including high energy and nuclear physics, homeland security and cancer therapeutics.
24.2: A Novel 5.8 inch Borderless Dual‐display Design and Optimization
Authors: Niu Tzu‐Ling , Fan Fu‐Cheng , Kuo Han‐Ping 
Published: October 2012

AbstractWe propose a novel borderless design for dual displays by using novel BLU and innovative light deflecting film above the display panel. Compared to the previous design, this new structure provides much better borderless image quality, thinner module, and higher brightness. We also set up a simulation model to optimize the borderless performance. Finally, we demonstrate great borderless effect on 5.8 inch dual displays and successfully eliminate the 3mm border width from A‐A to A‐A visually.
24.3: Optical Rewritable Diffraction Grating based on Photo‐Alignment Materials
Authors: Sun Jiatong , Srivastava Abhishek K. , Wang Lu , Chigrinov Vladimir 
Published: October 2012

AbstractIn this article, an optical rewritable diffraction grating is disclosed. A periodically grating pattern is written on the photoactive material, the photo‐alignment material periodically defines the liquid‐crystal director distribution in a cell sandwiched between two glass plates. The pattern can be erased, and then after can be rewritten with different period, simply by exposing the photo active layer with different polarization of blue light (Λ=450nm). 1D and 2D gratings can be achieved, for the same cell, using different masks with diffraction efficiency, for the 1st order, up to 13.0% and 19.0% respectively.
25.1: Characteristics of Infrared Photosensor Using Amorphous SiGe for In‐cell Touch Panel
Authors: Han Sang Youn , Jeon Kyung Sook , Seo Mi Seon , Kim DaeCheol , Cho Byeonghoon , Jeong Kihun , Seo Seung Mi , Jung Suk‐Won , Kim Woongkwon , Yang Sung‐Hoon , Song Junho , Kong Hyang‐Shik , Kim Hyung Guel 
Published: October 2012

AbstractThe a‐SiGe:H TFT photosensor for embedded touch screen panel (TSP) was characterized compared with a‐Si:H TFT. The photo sensitivity of a‐SiGe:H sensor at 850 nm IR light was ∼15 times higher than that of a‐Si:H, indicating that a‐SiGe:H is a strong candidate material to an IR sensor. In order to increase the signal to noise ratio, the incoming of visible layer was blocked by visible cutting layer. A 40‐inch panel in which a‐SiGe:H IR sensor was embedded was successfully demonstrated, showing the excellent multi‐touch property without ambient light interferences. This technology can be applied to broad use in the multi‐functional TSPs without ambient light limitation.
27.1: Invited Paper: P‐OLED Displays: RGB T95 Lifetime Performance of Ink Jet Printed 2nd Order Cavity OLED Devices
Authors: Forsythe Daniel , Grizzi Ilaria , Strevens Adam , Anderson Graham , Isaac Jonathan , Young William , Burroughes Jeremy 
Published: October 2012

AbstractMicro‐cavity architectures can be applied to printed P‐OLED devices to improve the efficiency and colour that LEP materials can deliver in a display. As a result we have demonstrated not only high efficiency and required display colours, but also good T95 performance on a scalable platform.
27.4: 13.5‐inch Quad‐FHD Top‐Emission OLED Display Using Crystalline‐OS‐FET
Authors: Eguchi Shingo , Shinoda Hiroto , Isa Toshiyuki , Miyake Hiroyuki , Kawashima Susumu , Takahashi Masahiro , Hirakata Yoshiharu , Yamazaki Shunpei , Katayama Masahiro , Okazaki Ken‐ichi , Nakamura Ami , Kikuchi Katsuhiro , Niboshi Manabu , Tsukamoto Yuto , Mitsui Seiichi 
Published: October 2012

AbstractWe have fabricated a 13.5‐inch top‐emission OLED display including an oxide semiconductor FET element. This display has a high pixel density exceeding 300 dpi and is applicable to a Quad‐HDTV (number of pixels: 3840 × RGB × 2160). There have been few reports on fabrication of OLED displays with such a high pixel density so far. Color display is achieved by combining an EL element having a tandem structure and emitting white light with a microcavity structure and a color filter.
29.1: Overview of Factors Affecting Lens Performance for 3D Displays
Authors: Li Liwei , Bryant Doug , Van Heugten Tony , Duston Dwight , Bos Philip J. 
Published: October 2012

AbstractIn response to the demand for high quality tunable lenses in 3‐D display applications, we discuss the effects of different design factors on liquid crystal based electro‐optic lens performance with LC modeling and lens modeling methods. In addition, a high quality LC lens is demonstrated, and measurement approaches are introduced to evaluate the performance in terms of particular metrics, and verify the modeling results.
29.2: Distinguished Student Paper: Tunable Polymer Localized Liquid Crystal Lenses for Autostereoscopic 3D Displays
Authors: Lu Lu , Sergan Vassili V. , Van Heugten Tony , Duston Dwight , Bhowmik Achintya , Bos Philip J. 
Published: October 2012

AbstractIn this paper, we demonstrate a polymer localized liquid crystal (PLLC) lens for autostereoscopic 3D application. The no‐voltage focal length of a PLLC lens is set by the polymerization conditions, but can be varied by the application of a voltage which is promising for tracking the viewer position. The fabrication process does not require a shaped substrate, complicated electrode patterns or an optimized driving voltage to make a parabolic optical phase shape. Therefore, both fabrication and driving process are relatively simple with this type of lens.
30.3: Invited Paper: Improvement of 3D Image Quality by Using High Frame Rate from 3D Camera to 3D Display
Authors: Kuroki Yoshihiko 
Published: October 2012

AbstractThe 3D motion image shot and displayed using 240fps allows finer discrimination of depth for the viewer compared to systems using 120fps or 60fps. High frame rate provides rich information of depth for motion images, and the resulting perception of depth brings more realistic visual image quality.
31.1: Invited Paper: Programmable Electrostatic Surface for Tactile Perceptions
Authors: Radivojevic Zoran , Beecher Paul , Bower Chris , Cotton Darryl , Haque Samiul , Andrew Piers , Henson Brian , Wall Stephen A. , Howard Ian S. , Ingram James N. , Wolpert Daniel M. , Salo Antti O. , Xue Tom 
Published: October 2012

AbstractWe describe a fully programmable Electrostatic Tactile (ET) feedback system that delivers a range of tactile textures to a mobile display. The ET system is a robust, thin, and optically transparent structure that can be overlaid unobtrusively on top of a display screen. The system exploits the phenomenon of electrovibration to create a controllable frictional force between a user's fingertip and the surface. The system enables the realization of localized tactile information delivered to the user's skin directly, without moving parts. A tactile image is formed in accordance with the visual information displayed (virtual textures, tactile silhouettes, etc.). The magnitude and pattern of the frictional force on the display can be programmed to correspond to the images shown on the display and actual coordinates of the touch interaction in real time. This has been achieved using a variety of different materials, including those that are compatible with flexible devices.
31.3: Bare Finger 3‐Dimentional Touch with Multi‐wavelength Sensing
Authors: Wang Guo‐Zhen , Fang Hsuan‐He , Huang Yi‐Pai , Hu Kuo‐Jui , Chen Tsu‐Han 
Published: October 2012

AbstractRecent 3D touch systems could only be applied to large display, none of those is suitable for portable devices. Therefore, we presented a 3D (x, y, z) near distance touch system for portable devices. In the proposed system, multi‐wavelength sensing was used to reduce capturing time of bare finger 2D/3D touch system. The resolution in xy‐plane and along z‐axis is 2mm and 4mm individually. Moreover, a 4 inch 3D LCD with the 3‐dimentional finger touch system was successfully demonstrated.
32.2: Invited Paper: Printable Organic Thin Film Transistor Backplanes for Mass Produced Displays
Authors: Jamesn Mark , Afonina Irina , Bäcklund Tomas , Bain Stephen , Brookes Paul , Lloyd Giles , Miskiewicz Pawel , Tan Li‐Wei , Wierzchowiec Piotr , Verrall Mark 
Published: October 2012

AbstractWe demonstrate the co‐development of organic semiconductors, passive materials and formulations with process optimization to enable the manufacture of high performance Organic Thin Film Transistor (OTFT) arrays suitable for mass production of printable display backplanes. These materials can be printed or coated to fabricate top and bottom gate OTFT's with charge carrier mobility greater than amorphous silicon.
32.4: Invited Paper: Broad Implications Arising from Photonic Curing Process For Printed Electronics and Displays
Authors: Farnsworth Stan , Schroder Kurt , Wenz Bob , Pope Dave , Rawson Ian 
Published: October 2012

AbstractPhotonic curing has been shown to be effective in heating inks and functional films to very high temperatures, in excess of 1000C, on low‐temperature substrates such as polymers and paper. This paper reviews the basic principles of the technology and expounds on implications to applications and materials, including cost and performance. Specifically, application with thin film transistors and with radio frequency identification tags are presented. Some of this work has been previously presented by the authors.
33.3: Distinguished Student Paper: Improved Blue Phosphorescent OLEDs with a Linearly‐Graded Mixed Host Architecture
Authors: Lee Sangmin , Tang Ching W. , Rothberg Lewis J. 
Published: October 2012

AbstractA blue PhOLED with a linearly‐graded mixed host architecture is compared to a uniformly‐mixed host device. We show that the recombination region is moved into the interior of the emissive layer and results in higher efficiency through avoiding quenching of the phosphor by species in the electron transporting layer.
33.4: A New Class of Host Materials for Blue Phosphorescent Organic Electroluminescent Devices
Authors: Macdonald James , O'Connell Jenny , Weber Karl , Hirai Tadahiko , Groarke Michelle , Andresen Sven , Bown Mark , Ueno Kazunori 
Published: October 2012

AbstractWe report a new class of host materials for phosphorescent iridium complexes. These materials were designed to have ambipolar character. The host materials share a 2,2′‐diimidazole core and typically triarylamine or carbazole containing motifs which may give the materials electron‐transporting and hole‐transporting utility, respectively.We have since synthesised a new host material (MMH‐001) and have applied this material in OLED devices with two different emitters; FIrpic, and our own proprietary blue Iridium emitter; MMPBD‐001. The MMH‐001/FIpic device has CIE1931 coordinates measured as (0.15, 0.34) and performance measured as 5.5 V, 27.2 cd/A, 15.6 lm/W, at 1 mA/cm2. The MMH‐001/MMPBD‐001 device shows a deeper blue colour (CIE1931 0.15, 0.24) and performance measured as 5.4 V, 21.0 cd/A, 12.0 lm/W, at 1 mA/cm2.
34.2: Electro‐Optical Response of Compensated Helix Ferroelectric: Continuous Gray Scale, Fastest Response and Lowest Control Voltage Demonstrated to Date
Authors: Andreev Alexander L. , Andreeva Tatiana B. , Kompanets Igor N. 
Published: October 2012

AbstractElectrooptical response of display cells with helix‐free FLC is considered at high frequencies of the electric field. The light modulation frequency 3.5 kHz at ±1.5 V and the response time 35 μs are achieved due to the soliton mode of FLC director reorientation.
34.3: Fast Orthoconic Antiferroelectric Liquid Crystals for Field‐Sequential Color Applications
Authors: Wessling Mattias , Elfström David , Engström David , Lagerwall Sven T. , Rudquist Per 
Published: October 2012

AbstractOrthoconic antiferroelectric liquid crystals (OAFLCs) allow fast (submillisecond) in‐plane switching with a wide‐angle dark state insensitive to misalignment. In this paper we demonstrate RGB field‐sequential‐color using OAFLCs at a pixel switching rate of 720Hz, i.e., a “frame rate” of 240Hz.