Six Display Week Presentations Cover Developments in System-on-Glass Active Matrix LCDs, 3D Displays, OLEDs, High Quality TV, and EMI Reduction
SAN ANTONIO, June 2 /PRNewswire/ -- Toshiba America Electronic Components, Inc. (TAEC),* announced that Toshiba Mobile Display Co., Ltd. (TMD)** and Toshiba Corporation R&D representatives will present six papers addressing next-generation display technologies at the Society for Information Display (SID) Symposium, Seminar and Exhibition, on Wednesday and Thursday, June 3 and 4 at the Henry B. Gonzalez Convention Center in San Antonio, Texas.
The presentation schedule for TMD and Toshiba technical papers follows:
Presentation 28.1: "A Novel Low-Power-Consumption, All-Digital System-on-Glass Display with Serial Interface"
Session 28: System-on-Glass AMLCDs (Active Matrix Devices)
Time and Location: Wednesday June 3, 10:40 - 11:40 a.m., Ballroom C
Presenter: Kenji Harada, Toshiba Mobile Display Co., Ishikawa, Japan
Co-Authors: Hiroyuki Kimura, Masaki Miyatake, Seiji Kataoka, Takanori Tsunashima, Tomonobu Motai, Tetsuya Kawamura, Toshiba Mobile Display Co., Ishikawa, Japan
Synopsis: A low-power LCD panel with a serial interface has been developed by combining the technique of integrating the serial data receiver function and the pixel memory circuits. It has achieved a low power consumption of 15¿W in a 2.26-in. format.
Presentation 28.2: "3.5-inch VGA TFT-LCD with System-on-Glass Technology for Automotive Applications"
Session 28: System-on-Glass AMLCDs (Active Matrix Devices)
Time and Location: Wednesday June 3, 10:40 - 11:40 a.m., Ballroom C
Presenter: Hirondo Nakatogawa, Toshiba Mobile Display Co., Fukaya, Japan
Co-Authors: Takanori Tsunashima, Yoshiro Aoki, Tomonobu Motai, Masahiro Tada, Arichika Ishida, Hiroki Nakamura, Research & Development Center, Toshiba Mobile Display Co., Ltd., Fukaya-shi, Saitama, Japan
Synopsis: A 3.5-in. VGA TFT-LCD with a capacitively coupled dot-inversion (CCDI) drive for automotive applications using system-on-glass technology (SOG) has been developed. A drastic reduction in the number of connecting pins (one-tenth) and low power consumption compared with conventional a-Si TFT-LCDs have been achieved.
Presentation 31.2: "Crosstalk-Free 3D Display with Time Sequential OCB-LCD"
Session 31: Advanced TV and 3D
Time and Location: Wednesday, June 3, from 10:40 a.m. to 12:00 p.m., Room 214C/D
Presenters: Daiichi Suzuki, Toshiba Mobile Display Co., Kawasaki, Japan
Co-Authors: Tetsuo Fukami, Emi Higano, Naoya Kubota, Toshiyuki Higano, Seiji Kawaguchi, Yuuki Nishimoto, Kazuhiro Nishiyama, Kenji Nakao, Research & Development Center, Toshiba Mobile Display Co., Ltd., Ishikawa, Japan; Takayoshi Tsukamoto, Hirofumi Kato PC&AV-USE LCD Division, Toshiba Mobile Display Co., Ltd., Saitama, Japan
Synopsis: We have developed a high quality 3D display system with a time-sequential OCB LCD. This 3D display with 15.4 inch WXGA panel minimizes 3D crosstalk, pseudoscopy and 3D moire. Fast response OCB LCDs were used for both the panel and active shutter glasses and improved blinking backlight control technology was applied.
Presentation 46.5: "Confinement of Triplet-Excited States by Fluorinated Polyvinylcarbazole for High Efficiency OLEDs"
Session 46: OLED Mechanisms
Time and Location: Thursday, June 4, 12:00 p.m. - 12:10 p.m.
Presenter: Shintaro Enomoto, Toshiba Corporation, Kawasaki, Japan
Co-Authors: Shuichi Uchikoga, Yukitami Mizuno, Isao Takasu, Tomoaki Sawabe, Akio Amano, Atsushi Wada, Jiro Yoshida, Tomio Ono, Toshiba Corporation, Kawasaki , Japan
Synopsis: Based on molecular orbital calculation, solution-processable fluorinated polyvinylcarbazole (poly (N-vinyl 2,7-difluorocarbazole), (F-PVK)) is synthesized as a host material. F-PVK successfully confined triplet excitons to the guest material, iridium(III) bis[(4,6-difluorophenyl) -pyridinato-N,C2] picolinate (FIrpic). To the authors knowledge, it showed the highest up-to-date solution-processed blue OLED efficiency of 27 cd/A at 760 cd/m(2).
Poster Session P.32: "Mesopic Bit-Depth Analysis for High-Quality TV Beyond 10-Bits"
Section: Applied Vision/Human Factors
Time and Location: Thursday, June 4, 4:00 to 7:00 p.m., Exhibit Hall D
Author: Hisashi Sasaki, Toshiba Corporation, Yokohama, Japan
Co-Authors: Tomohisa Kimura, Haruhiko Okumura, Toshiba Corporation, Yokohama, Japan
Synopsis: A mesopic bit-depth analysis which shows HVS characteristics relating visual subtense angle and bit depth is proposed. It gives guidelines into the further investigation of the cost reduction of 11-bit-depth display drivers: rapidly decreasing HVS characteristics suggests that 8-bit-based 4 x 4 dithering is applicable for the mesopic vision regime.
Poster Session P.40: "EMI Reduction Technique by Differential Data Transmission through Lossless Modulo Coding"
Section: Display Electronics
Time and Location: Thursday, June 4, 4:00 to 7:00 p.m., Exhibit Hall D
Author: Ayako Takagi, Toshiba Corporation, Kawasaki, Japan
Co-Authors: Hisashi Sasaki, Mitsunori Matsuba, Haruhiko Okumura
Toshiba Corporation, Kawasaki, Japan
Synopsis: EMI reducing techniques using lossless conversion by using the vertically differential EMI suppression (VDE) method, applying modulo reduction and data bit mapping optimization for low-voltage differential signaling (LVDS) transmission lines, was developed. It can reduce the number of data transitions and lower the EMI level by 12 dB.
*About TAEC
Through proven commitment, lasting relationships and advanced, reliable electronic components, Toshiba enables its customers to create market-leading designs. Toshiba is the heartbeat within product breakthroughs from OEMs, ODMs, CMs, distributors and fabless chip companies worldwide. A committed electronic components leader, Toshiba designs and manufactures high-quality flash memory-based storage solutions, discrete devices, displays, advanced materials, medical tubes, custom SoCs/ASICs, digital multimedia and imaging products, microcontrollers and wireless components that make possible today's leading cell phones, MP3 players, cameras, medical devices, automotive electronics and more.
Toshiba America Electronic Components, Inc. is an independent operating company owned by Toshiba America, Inc., a subsidiary of Toshiba Corporation, Japan's largest semiconductor manufacturer and the world's third largest semiconductor manufacturer (Gartner, 2008 WW Semiconductor Revenue, April 2009). For additional company and product information, please visit http://www.toshiba.com/taec/.
**About Toshiba Mobile Display Co., Ltd
In April 2009, Toshiba Matsushita Display Technology Co., Ltd. became a wholly owned subsidiary of Toshiba Group when Toshiba acquired Panasonic's shares from a joint venture, and in May changed the company name to Toshiba Mobile Display Co., Ltd. Established in 2002, TMD is an industry leader in small- and medium-sized LCDs for application in such products as mobile phones, portable PCs and in-vehicle displays. For further information, please visit the TMD home page at http://www.tmdisplay.com/tm_dsp/index.htm.
About Toshiba
Toshiba is a world leader and innovator in pioneering high technology, a diversified manufacturer and marketer of advanced electronic and electrical products spanning information & communications systems; digital consumer products; electronic devices and components; power systems, including nuclear energy; industrial and social infrastructure systems; and home appliances. Toshiba was founded in 1875, and today operates a global network of more than 730 companies, with 199,000 employees worldwide and annual sales surpassing US$67 billion. Visit Toshiba's web site at www.toshiba.co.jp/index.htm
Information in this press release, including product pricing and specifications, content of services and contact information, is current on the date of the announcement, but is subject to change without prior notice. Technical and application information contained here is subject to the most recent applicable TMD LCD product specifications. In developing designs, please ensure that TMD LCD products are used within specified operating ranges as set forth in the most recent TMD product specifications. This information is available from TAEC or from your TAEC representative.
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