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Dive into the research topics where Yoshiharu Kataoka is active.

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Featured researches published by Yoshiharu Kataoka.


SID Symposium Digest of Technical Papers | 2010

48.2: Advanced VA Mode with Fast Gray Scale Response and Wide Viewing Angle in a Bend Liquid Crystal Configuration

Takehisa Sakurai; Mitsuhiro Murata; Toshihiro Matsumoto; Tadashi Ohtake; Shoichi Ishihara; Shuichi Kozaki; Katsuhiko Morishita; Tsuyoshi Okazaki; Takehiko Sakai; Yoshiharu Kataoka

We have developed “Transverse Bend Alignment (TBA) mode”, an advanced VA mode where liquid crystal materials are driven by a combination of a lateral field and a vertical field. We have made TFT-LCDs with different spacings of comb-shaped electrodes to reduce the steepness of the V-T characteristics. By adjusting cell parameters, the LCD has wide viewing angle without color wash-out in oblique directions and fast response between all gray scale levels.


Archive | 2007

TOUCH PANEL, DISPLAY DEVICE AND TOUCH PANEL MANUFACTURING METHOD

Shogo Nishiwaki; Yoshiharu Kataoka; Toru Daito; Shinya Tanaka; Yukihiko Nishiyama; Shingo Kawashima; Hiroyuki Kaigawa; Takayuki Urabe


Archive | 1996

Active matrix liquid crystal panel and method for repairing defect therein

Takashi Fujikawa; Yoshiharu Kataoka; Masaya Okamoto; Mikio Katayama; Katsumi Irie; Yuzuru Kanemori; Akihiro Yamamoto


Archive | 2005

Touch panel display and touch panel

Masafumi Kokura; Shinya Tanaka; Yoshiharu Kataoka


Archive | 1996

Patterning method of thin film

Yoshiharu Kataoka; Hirohiko Nishiki; Yoshikazu Sakihana; 由和 咲花; 義晴 片岡; 博彦 錦


Archive | 1997

Liquid crystal display device having specified structure for contact hole connecting pixel electrode with source/drain electrodes via a connecting electrode

Takashi Fujikawa; Hirohiko Nishiki; Yoshiharu Kataoka


Archive | 2005

Etching composition for laminated film including reflective electrode and method for forming laminated wiring structure

Satoshi Okabe; Taketo Maruyama; Masafumi Kokura; Yoshiharu Kataoka


Archive | 2004

Touch panel display device and touch panel

Yoshiharu Kataoka; Masafumi Ogura; 雅史 小倉; 義晴 片岡


Archive | 2001

Electrode substrate, method for producing the same, and display device including the same

Yoshiharu Kataoka; Takashi Fujikawa; Masafumi Kokura


Archive | 2009

TFT, shift register, scan signal line driving circuit, display device, and TFT trimming method

Shinya Tanaka; Tetsuo Kikuchi; Hajime Imai; Hideki Kitagawa; Yoshiharu Kataoka

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Takehisa Sakurai

National Archives and Records Administration

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Mitsuhiro Murata

National Archives and Records Administration

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Shuichi Kozaki

National Archives and Records Administration

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Tadashi Ohtake

National Archives and Records Administration

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Toshihiro Matsumoto

National Archives and Records Administration

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Shoichi Ishihara

Osaka Institute of Technology

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Masafumi Goto

Universiti Teknologi Malaysia

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