bluuebunny/crossref_metadata_2025_split huggingface dataset:
3.4L: Late‐News Paper: Advanced ELA for Large‐Sized AMOLED Displays
Authors: Choi Minhwan , Kim Sungho , Huh Jong‐Moo , Kim Chiwoo , Nam Hyohak 
Published: July 2014

AbstractThis paper presents an Advanced Excimer Laser Annealing (AELA) process for large‐sized OLED displays. Achieving good uniformity and performance characteristics of LTPS TFTs using cost‐effective processes are important issues for the production of OLED displays. The AELA uses a conventional ELA system, XeCl laser, large optics and positioning stage, with improved processes and existing technology such as a selective crystallization function. The selective crystallization function of the AELA process has been optimized to obtain uniform microstructure of the crystallized Si films at the TFTs and interconnection region. Specifically, the 7/20 (W/L) TFTs via AELA processed Si films have mobility of 73.81 cm2/V‐sec, threshold voltage of −2.07 V and sub‐threshold swing of 0.40 V/dec. 55″ FHD OLED displays have been fabricated using the AELA process. The advantages and challenges of AELA technology will be further discussed.
5.3: Highly Efficient Phosphorescent OLEDs Fabricated on Corrugated High‐Index‐Refractive Substrates
Authors: Youn Wooram , Lee Jinhyung , Xu Minfei , Xiang Chaoyu , Singh Rajiv , So Franky 
Published: July 2014

AbstractWe fabricated OLEDs on corrugated high‐refractive‐index substrates. With a macro lens to extract the substrate mode, we were able to achieve an EQE of 63.2%. The high efficiency was achieved by suppressing the thin film guided modes and efficiently extracting the surface plasmon mode with the corrugated structure.
6.1:Invited Paper: Handling Technology of Plastic Substrates in Flexible Display Manufacturing
Authors: Chiang Min‐Feng , Cheng Chun‐Cheng , Tu Chun‐Hao , Liu Chu‐Yu , Huang Tai‐Hsiang , Lu Jen‐Kuei , Sugiura Norio , Lin Yu‐Chieh 
Published: July 2014

AbstractHow to handle the flexible substrates is an important topic by using cluster facilities, such as PECVD (Plasma‐Enhanced Chemical Vapor Deposition), sputtering and photo‐lithography systems. Laminating and de‐bonding methods of flexible substrates have been the key factors in flexible display manufacturing. Comparison of handling methods has been discussed in this paper.
6.2: Invited Paper: A New Automated Manufacturing Line of All‐Printed TFT Array Flexible Film
Authors: Kamata Toshihide , Nishi Shinichi 
Published: July 2014

AbstractIn the printed electronics field, it has been needed to realize the manufacturing technologies for inventing mass production phase. We JAPERA, which was organized 2011 as a NEDO project to develop the manufacturing technologies of large area flexible printed electronics, established the automated and continuously operated manufacturing line for which produced the all‐printed TFT array flexible film. We operated the offset printer, inkjet printer, screen printer, and slit‐die coater. Specialized ink materials, for example Ag nano particle ink for gate electrode and source/drain electrode, highly purified polymer ink for gate insulator, and organic semiconductor ink for TFT active layer have been developed. We have been acquiring successful results of TFT array flexible film by high yield. The applications of our THT array flexible film for making a display device or a sensor device are presented.
6.4: Ultra‐High Gas Barrier Films Based on a Few Barrier Layer Stack Fabricated by a Wet Coating and a Plasma Assisted Surface Modification
Authors: Suzuki Yuta , Nishijima Kenta , Naganawa Satoshi , Nagamoto Koichi , Kondo Takeshi 
Published: July 2014

AbstractWe have developed ultra‐high gas barrier films fabricated by wet coating technologies of barrier‐precursor and plasma assisted surface modifications. Owing to efficient coverage of wet process, our gas barrier films achieved 10−5 g·m−2 ·day−1 under 40 °C, 90%RH by only a few layer stack of the barrier layers.
10.1: Invited Paper: Flexible OLED using Plastic Barrier Film and its Roll‐to‐Roll Manufacturing
Authors: Tsujimura Takatoshi , Fukawa Junichi , Endoh Kiyoshi , Suzuki Yuuji , Hirabayashi Kazuhiko , Mori Takahiro 
Published: July 2014

AbstractFor the expansion of OLED lighting business, it is very important for OLED to differentiate itself from conventional lighting source. One of the merits of OLED device is the capability to be formed on flexible substrates, such as plastic, metal foil and thin glass. Especially, plastic barrier film can bring high level of flexibility, which could not be achieved by any conventional lighting method.In this paper, barrier film with various WVTR value, including 10−6 ‐order, was applied and the conditions to have very little or almost no dark spot growth under 85°C85% high temperature / humidity test are shown. Flexible OLED panels are manufactured with world's first roll‐to‐roll equipment using plastic barrier film.
10.2: Strategic Approach to the Reliable Evaluation of the Water‐vapor‐barrier Properties for Flexible Organic Light‐emitting Diodes
Authors: Suzuki Akira , Takahagi Hisashi , Uehigashi Atsushi , Hara Shigeki 
Published: July 2014

AbstractComparisons among three water‐vapor‐transmission‐rate (WVTR) measurement systems based on different principles have been performed in order to eliminate variability in measurement. A reliable WVTR measurement technique up to a level of 10−5g/m2/day has been successfully achieved.
12.5L: Late‐News Paper: Quantum Dots for High Color Gamut LCD Displays using an On‐Chip LED Solution
Authors: Kurtin Juanita , Puetz Norbert , Theobald Brian , Stott Nathan , Osinski Julian 
Published: July 2014

AbstractQuantum dots are showing commercial promise for achieving wide color gamuts in LCD displays when used to generate the red and green portions of the spectrum. To date these have been incorporated using a separate optical element or a large‐area film. We instead describe a drop‐in, on‐chip solution to QD‐based BLUs.
13.3L: Late‐News Paper: Roll‐to‐Roll Processed and Top‐Gate‐Structured Amorphous InGaZnO TFTs with Large Source/Drain Offsets
Authors: Kim Kyung Min , Han Yong Hee , Lee Shin‐Bok , Won Do Yong , Kook Yun Ho , Choi Sungwoo , Kim Chul Ho , Ryu Soon Sung , Yang Myoung‐Su , Kang In‐Byeong 
Published: July 2014

AbstractIn this article, we described a roll‐to‐roll (R2R) deposition processed amorphous indium‐gallium‐zinc oxide (a‐IGZO) thin‐film transistors (TFTs), depending on the source/drain (S/D) offset length from 10 to 80μm equally at S/D each side. It was fabricated at a maximum temperature under 250°C. Increasing length of S/D offset makes the device performance be lowered, but additional process at the offset region can minimize this problem. We demonstrated that the R2R deposition processed TFTs exhibited competitive device characteristics with large S/D offset (∼80μm), including an averaged field‐effect mobility of 3.06cm2/Vs, an on‐to‐off current ratio of ∼107, a threshold voltage of 1.33V, and a subthreshold gate swing of 0.54V/dec.
16.1: Sub‐Micron Transparent Metal Mesh Conductor for Touch Screen Displays
Authors: Aryal Mukti , Geddes Joseph , Seitz Oliver , Wassei Jonathan , McMackin Ian , Kobrin Boris 
Published: July 2014

AbstractWe report on a recently developed superior ITO‐alternative transparent conductor, based on metal mesh technology. Trademarked by Rolith, Inc as NanoWeb®, metal mesh has the narrowest lines on the market (< 1 micron), which assures complete invisibility of the mesh under the most strict illumination conditions. It has also removed the necessity to optimize metal mesh design for each display structure, since it does not create a visible Moiré fringes, as do other metal mesh conductors on the market. We report also on “best‐in‐class” optical, electrical and mechanical performance of NanoWeb conductor fabricated on glass plates and PET films.
16.3: Printed Touch Sensors Using Carbon NanoBud® Material
Authors: Anisimov Anton S. , Brown David P. , Mikladal Bjørn F. , Súilleabháin Liam Ó , Parikh Kunjal , Soininen Erkki , Sonninen Martti , Tian Dewei , Varjos Ilkka , Vuohelainen Risto 
Published: July 2014

AbstractCarbon NanoBud® transparent conductive films and touch sensors were manufactured by aerosol synthesis, Direct Dry Printing® and laser ablation. Touch sensors with high contrast for outdoor readability, flexibility allowing folding, and sharpangle 3D‐formability are described. CNB™ film production has now started for high‐quality touch applications.
17.2: Calcium Magnesium Oxide Nano‐crystal (Nano‐CMO) for Improving Uniformity of High Xe Content PDP
Authors: Yan Qun (Frank) , Kotera Koichi , Zhao Hailong , Liu Hui , Zhou Hui , Tang Yang , Deng Xingqun 
Published: July 2014

AbstractHigh luminous efficacy PDP by adopting CaxMg1‐xO(CMO) protecting layer and high Xe content can cause non‐uniformity and low discharge. Nano‐size CMO crystal material is developed for priming boost purpose. The nano‐CMO crystal layer has significantly improved the uniformity of high luminous efficacy PDP.
18.1: A 0.23‐in. High‐Resolution OLED Microdisplay for Wearable Displays
Authors: Asaki Reo , Yokoyama Seiichi , Kitagawa Hideyuki , Makimura Shingo , Abe Fumiaki , Yamazaki Takashi , Kato Takayoshi , Kanno Michihiro , Onoyama Yusuke , Hasegawa Eiji , Uchino Katsuhide 
Published: July 2014

AbstractA 0.23 inch nHD+ OLED microdisplay has been developed with high‐resolution 7.8μm pixel pitch, long life, and lower power consumption than prior OLED microdisplays. This newly developed OLED microdisplay is suitable for wearable displays and viewfinders. A 0.39 inch XGA and 0.7 inch Full‐HD microdisplay will also be discussed.
18.3: Fully Integrated CMOS Microdisplays for Wearable Sports and HMD Applications
Authors: Goosen Marius E. , Venter Petrus J. , Plessis Monuko du , Fauré Nicolaas M. , van der Rensburg Christo Janse , Rademeyer Pieter 
Published: July 2014

AbstractLarge market growth in head‐mounted and wearable displays is predicted in the near future covering applications areas such as sport, security and entertainment. These application areas are often cost sensitive and form factor critical. In this paper two novel CMOS microdisplays are presented for application in wearable sports and head‐mounted display applications. The microdisplays are implemented in a standard 0.35 μm CMOS process requiring no post‐processing. The presented microdisplays offer a cost effective alternative to conventional LC and OLED‐based displays, while maintaining a small form factor.
18.5L: Late‐News Paper: Front‐lit LCOS for Wearable Applications
Authors: Li Yuet‐Wing , Lin Chi‐Wen , Chen Kuan‐Yu , Fan‐Chiang Kuan‐Hsu , Kuo Hung‐Chien , Tsai Hsien‐Chang 
Published: July 2014

AbstractWearable Displays is a hot research topic recently. The wearable display system must be ultra compact, high efficiency and low weight. In this paper, we propose a new display system called Front‐lit LCOS to meet all the requirements. Comparing to conventional LCOS illumination system which requires a PBS cube having thickness about 10mm., the thickness of Front‐Lit illumination system is less than 1mm.
20.3L: Late‐News Paper: Flexible AMOLED Display Driven by Organic TFTs on a Plastic Substrate
Authors: Harrison Charlotte W. M. , Garden Daniel K. , Horne Ian P. 
Published: July 2014

AbstractOTFTs are fundamentally the most flexible transistor technology available. Combined with recent improvements in organic materials, this offers a route to truly flexible AMOLED displays, which will transform new markets such as wearables. Plastic Logic has developed a flexible OTFT AMOLED display using low temperature processes compatible with mass manufacturing.
21.1: A 513‐ppi FFS‐Mode TFT‐LCD using CAAC Oxide Semiconductor Fabricated by a 6‐Mask Proces
Authors: Yamashita Akio , Kubota Daisuke , Moriya Koji , Kubota Yusuke , Jikumaru Mika , Nakano Masaru , Baba Haruyuki , Hirakata Yoshiharu , Koyama Jun , Yamazaki Shunpei , Katayama Masahiro , Misawa Chieko , Matsukizono Hiroshi , Kanzaki Yohsuke , Kaneko Seiji , Ueda Naoki , Mori Shigeyasu , Matsuo Takuya 
Published: July 2014

AbstractA driving method which does not need planarity for high definition and enables low frequency driving was examined. Further, a 513‐ppi FFS‐mode liquid crystal display (LCD) panel with high aperture ratio was fabricated via a six‐mask process, using a technique that combines an oxide semiconductor and an oxide conductor.
21.3: A 13.5‐in. Quad‐FHD Flexible CAAC‐OS AMOLED Display with Long‐Life OLED Device Structure
Authors: Uesaka Shogo , Yamaoka Ryohei , Sasaki Toshiki , Chida Akihiro , Kawashima Susumu , Isa Toshiyuki , Seo Satoshi , Hirakata Yoshiharu , Yatsuzuka Shota , Ohide Takayuki , Nakata Masataka , Yamazaki Shunpei , Niboshi Manabu , Isomura Yoshiyuki , Tsukamoto Yuto , Kawato Shinichi , Kikuchi Katsuhiro , Mitsui Seiichi 
Published: July 2014

AbstractIn this study, the device structure of a white tandem OLED is changed to control the emission area to achieve less luminance decay. A long‐life 13.5‐inch 4K flexible CAAC‐OS AMOLED with less color shift and high resolution is fabricated using this long‐life white OLED, transfer technology, and a CAAC‐OS FET.
23.1: Optical Design of a Compact see‐through Head‐mounted Display with Light Guide Plate
Authors: Hung Hsiang‐Chieh , Pan Jui‐Wen , Chiang Che‐Wen , Huang Yung‐Chih 
Published: July 2014

AbstractA see‐through head mounted display (HMD) with a compact size is designed, with a light guide plate system adopted to decrease the volume of the system. The key design feature of this invention is the see‐through HMD which is based on a light guide plate with a trapezoidal microstructure. The proposed design is extremely compact compared to the conventional HMD system. The HMD serves as a near‐eye viewing optical system that magnifies an image which is displayed through a microdisplay. Based on a 0.61 in. microdisplay, the HMD system has a diagonal field of view (FOV) of 30 degree and an f/# of 3.66, with an exit pupil diameter of 8 mm and eye relief of 15mm.
25.4: Invited Paper: Development of Commercial Flexible AMOLEDs
Authors: Hong Soonkwang , Jeon Changhoon , Song Sangmoo , Kim Jungchul , Lee Jino , Kim Dohyung , Jeong Seokhee , Nam Hyunchul , Lee Jaedo , Yang Wonjae , Park Seungchul , Tak Yoonheung , Ryu Joungho , Kim Changdong , Ahn Byungchul , Yeo Sangdeog 
Published: July 2014

AbstractThe 5.98 inch‐sized World's first flexible OLED display has been developed and launched mass production on smartphone with extremely light, thin and curved shape, successfully. We have employed ELA‐TFT on PI backplane, Face‐sealing encapsulation, Laser‐assisted glass release and flexible back‐plate lamination process. These technologies enable panel reliability as well as mass production with inherent flexible display characteristics. For commercializing flexible OLED, technical barriers and challenges on TFT device, panel design and various process technologies including LG Display's recent experience will be presented in this paper.
26.1: Distinguished Paper: Single‐Layer Fabry‐Pérot Interferometric Display for Both Color and Intensity Modulations
Authors: Chen Chao Ping , Yang Yuxing , Li Yan , He Gufeng , Lu Jiangang , Su Yikai , Qian Lei 
Published: July 2014

AbstractWe present an interferometric modulator display featuring a single layer of Fabry‐Pérot filter using blue phase LC and a quantum‐dot backlight. With this design, no polarizers and color filters are needed, and both color and intensity can be tuned by electrically controlling LC's birefringence. Based on simulations, device performance has been numerically studied.
28.3: Flexible Substrate with Low Reflection, Low Haze, Self‐cleaning, and High Hardness by Nano‐structured Hard Coating and Surface Treatment
Authors: Lan Yi‐Hsin , Yang Teng‐Yi , Liu Yu‐Hao , Lin Di‐Hong , Wang Bo‐Hua , Wei Mao‐Kuo , Chiu Tien‐Lung , Lin Chi‐Feng , Peng Lung‐Han , Cheng I‐Chun , Li I‐Yin , Wei Chung‐Kuang , Lee Jiun‐Haw 
Published: July 2014

AbstractLow reflectance (0.6%), low haze (1.3%), self‐cleaning, and high hardness flexible substrate was fabricated in a simple process including imprinting, curing and etching for obtaining nanostructures on the hard coating.
29.3: Performance of Novel LC‐Photo‐Aligning Cinnamoyl Side‐Chain Polymers
Authors: Hasebe Hiroshi , Maruyama Kazunori , Takashima Masanao , Amano Sayaka , Kodera Fumiaki , Yamamoto Shuuhei , Nishiyama Isa , Saito Yoshitaka , Kadomoto Yutaka , Ito Hiroyuki , Obi Kazuki , Kusumoto Tetsuo , Takatsu Haruyoshi , Tani Yuuichiro , Yamauchi Kenichi , Fujisawa Keisuke , Kwok Hoi‐Sing , Chigrinov Vladimir G , Schadt Martin 
Published: July 2014

AbstractWe present two types of novel side‐chain photo‐polymers with cinnamoyl moieties for photo‐alignment and patterning of the alignment of liquid crystal displays (LCDs). One type is designed for photo‐thermal processing; the other comprises co‐polymer side‐chain functions combining room temperature photo‐processing with excellent image sticking. The planar aligning materials are highly UV sensitive (315nm, 150mJ/cm2). They target in‐plane switched (IPS)‐LCDs with excellent AC‐image sticking, comparable to brushed polyimides. Correlations between photo‐dimerization and image sticking are discussed.
31.4: Standardization of Speckle Measurement for Large Screen Laser Illuminated Video Projection Systems
Authors: Schmidt Terry C. 
Published: July 2014

AbstractLaser illumination for projection introduces undesirable speckle artifacts that must be measured accurately and suppressed. A useful and accurate standardized method to measure and quantify the effect has been elusive. This paper describes work that investigates the most significant measurement setup parameters affecting correlation between manufacturer measurements and observed speckle image quality.
32.1: Invited Paper: Novel Approaches for Fabricating High‐Performance Low‐Temperature Solution‐Processed Metal Oxide Transistors
Authors: Hsieh Hsing‐Hung , Yu Xinge , Xia Yu , Sheets Chris W. , Hsiao Chung‐Chin , Marks Tobin J. , Facchetti and Antonio 
Published: July 2014

AbstractNovel approaches including combustion synthesis achieved via both spin‐coating/post annealing and spray‐coating/in‐situ annealing can be used to generate high‐quality metal oxide thin films, including IGZO, and high performance metal oxide TFTs at relatively low temperatures. Furthermore, we demonstrate metal oxide TFTs using proprietary solution‐processed dielectric and passivation layers.
32.3:Invited Paper: Demonstration of High Mobility Un‐isolated Corbino OTFT's with Improved On/Off Ratios Suitable for use in Flexible Displays
Authors: Cowin Michael A. , Watson Colin P. , Crowley Karl H. , Griffiths Russell 
Published: July 2014

AbstractPresented are OTFT arrays fabricated from a high mobility organic semiconductor ink wherein the preferred TFTs are corbino‐type devices. As a direct consequence of the corbino design, the resulting TFTs have very high on/off ratios, typically > 107coupled with very low off currents. This corbino approach demonstrates that high mobility OTFTs with superior switching ratios can be obtained without the need for isolation of the organic semiconductor. Hansen solubility parameters and mobility data are reported. This also indicates potential for the commercial use of organic semiconductor materials in the industrial production of OTFT backplanes for flexible AMOLED displays.
33.1: Channel‐Etched C‐Axis Aligned Crystalline Oxide Semiconductor FET Using Cu Wiring
Authors: Akimoto Kengo , Shima Yukinori , Jincho Masami , Nakazawa Yasutaka , Okazaki Kenichi , Koezuka Junichi , Ohta Masashi , Ishihara Noritaka , Nakashima Motoki , Hirohashi Takuya , Takahashi Masahiro , Yamazaki Shunpei 
Published: July 2014

AbstractA channel‐etched IGZO field‐effect transistor (FET) using Cu wiring was fabricated. Because little Cu is diffused into a c‐axis aligned crystalline oxide semiconductor (CAAC‐OS), which is c‐axis aligned crystalline IGZO, the use of the CAAC‐OS provides favorable characteristics for a channel‐etched FET.
34.1: Invited Paper: Slowing Light in Liquid Crystals
Authors: Wei Dong , Bortolozzo Umberto , Residori Stefania , Huignard Jean‐Pierre 
Published: July 2014

AbstractSteep dispersion is obtained by exploiting the large optically induced refractive index change in liquid crystal media. This effect is observed either in devices made by the association of liquid crystals with a photoconductive substrate or by employing the photo‐isomerization of azo‐dye molecules hosted in a chiral liquid crystal structure. When interacting in these media, a pulse of light that is relatively long becomes delayed, hence, slow light phenomena are obtained with steep dispersion, a feature that can be exploited for improving the performances of optical sensors.
35.1: Invited Paper: High‐Performance OLED Materials
Authors: Heil Holger , Rodriguez Lara , Burkhart Beate , Meyer Sebastian , Riedmueller Stefan , Darsy Amandine , Pflumm Christof , Buchholz Herwig , Boehm Edgar 
Published: July 2014

AbstractSpecifically in large size OLED display applications the use of strong cavity tuning to achieve deep blue coordinates has a negative impact on the device viewing angle from both a luminance and colour shift as well as cost perspective. Here we report on materials which achieve CIE colours below y = 0.07 and a high lifetime.
40.2: Building Up Electrical Modeling of a White Fluorescent Top‐Emitting Organic Light Emitting Device: Material Parameter Extraction and Impact of Poole Frenkel and ECDM Mobility Models
Authors: Bouzid Karim , Kanaan Hani , Maindron Tony , Viasnoff Emilie 
Published: July 2014

AbstractElectrical modeling of a full stack fluorescent top‐emitting white p‐i‐n OLED has been performed based on the extraction of material parameters from single carrier devices J‐V curves. Both Poole‐Frenkel and ECDM models have been used and compared at different temperatures. Simulation outputs match experiments and consistent behavior has been observed.
41.2: Invited Paper: An UHD Active Barrier Auto‐Stereoscopic 3D Module
Authors: Wu Yanbing , Mok Jun Jung , Wei Wei , Du Yufan , Zhu Jinye , Wu Naifu 
Published: July 2014

Abstract:This paper presents an UHD Active Barrier auto stereoscopic 3D module, including its base panel, 3D technology, 3D design, structure, and performance estimation. In order to achieve an optimized 3D image, two kinds of 3D mapping designs were compared. With the different module structure, different manufacture process was also studied, especially how the alignment accuracy between base panel and Active barrier affect the 3D image quality. Finally, the UHD Active Barrier 3D module was estimated to ensure it has the potential for home application.
42.1: Invited Paper: Optimization and Evaluation of Automotive Displays under Bright Ambient Light using Novel Image Enhancement Algorithms
Authors: Blankenbach Karlheinz , Sycev Andrej , Kurbatfinski Sascha , Zobl Martin 
Published: July 2014

AbstractWe use image enhancement algorithms to optimize the perception of automotive HMI for bright ambient light. Our “ΔL/L” tone mapping with color rendering enables easy integration of display parameters and was evaluated best by subjects. Various displays were examined and measured for comparison of enhancement methods incl. parameters and perception by subjects.
46.4: Influence of Space Variant Effect on Axial Error in Digital Holography
Authors: Yan Hao , Chen Chao Ping , Su Yikai 
Published: July 2014

AbstractDigital holography (DH) is a 3D imaging technique with a theoretical axial resolution of better than 1‐2 nm However, practically, the axial resolution has been quoted to be in the range 10‐20 nm. One possible reason is that the axial error is much larger so that the theoretical axial resolution cannot be achieved. The contributors to the axial errors of DH system need to be identified in order to reduce the errors. In this paper, the influence of space variant effect on the axial error is investigated by both simulation and experiment. The results show that space variant effect relates to the axial error. Position further away from optical axis suffers severer axial error. Asymmetrical displacement of object causes asymmetrical axial error. Therefore, objects are suggested to be placed on the optical axis and symmetrically for a better axial accuracy.