Tetsuya Fujikawa
Fujitsu
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Publication
Featured researches published by Tetsuya Fujikawa.
SID Symposium Digest of Technical Papers | 2000
Hidefumi Yoshida; Yohei Nakanishi; Takashi Sasabayashi; Yasutoshi Tasaka; Kenji Okamoto; Yuichi Inoue; Hidetoshi Sukenori; Tetsuya Fujikawa
We have developed a novel fast-switching LCD with multidomain vertical alignment driven by an oblique electric field. The oblique electric field is applied between comb-shaped source electrodes and comb-shaped common electrodes on a TFT substrate and an ITO electrode on a CF substrate covering the entire display area. The ITO electrode is covered by a dielectric layer. The LCD has a wide viewing range (>160°), a high contrast ratio (>250:1) and fast response times even in black-and-white (13 ms (rise), 4 ms (decay)), and gray-scale (<17 ms) switching. The LCD has no problems with electrostatic charge, disclination, or slow gray-scale switching.
SID Symposium Digest of Technical Papers | 2001
Shingo Kataoka; Arihiro Takeda; Hideaki Tsuda; Yoshio Koike; Hiroyasu Inoue; Tetsuya Fujikawa; Takashi Sasabayashi; Kenji Okamoto
We have developed a new MVA-LCD with fast gray-scale response characteristics. The newly designed jagged shaped pixel electrodes give the oblique electric field and effectively control the LC alignment not only statically but also dynamically. We have realized the response time of 30ms (1/3 of the conventional MVA) for any gray-scale switching keeping other advantageous characteristics same; CR, viewing range etc.
Archive | 1998
Arihiro Takeda; Katsufumi Ohmuro; Yoshio Koike; Shingo Kataoka; Takahiro Sasaki; Takashi Sasabayashi; Hideaki Tsuda; Hideo Chida; Makoto Ohashi; Kenji Okamoto; Hisashi Yamaguchi; Minoru Otani; Makoto Morishige; Noriaki Furukawa; Tsuyoshi Kamada; Yoshinori Tanaka; Atuyuki Hoshino; Shougo Hayashi; Hideaki Takizawa; Takeshi Kinjou; Makoto Tachibanaki; Keiji Imoto; Tadashi Hasegawa; Hidefumi Yoshida; Hiroyasu Inoue; Yoji Taniguchi; Tetsuya Fujikawa; Satoshi Murata; Manabu Sawasaki; Tomonori Tanose
Archive | 2003
Seiji Doi; Tetsuya Fujikawa; Naoshige Itami; Yoshinori Tanaka; Atsuyuki Hoshino; Yoshio Kurosawa
Archive | 2001
Tetsuya Fujikawa; Hidetoshi Sukenori; Shougo Hayashi; Yoshinori Tanaka; Masahiro Kihara
Archive | 2006
Atuyuki Hoshino; Shiro Hirota; Naoto Kondo; Tetsuya Fujikawa; Masahiro Kihara; Katsunori Misaki; Seiji Doi; Tomoshige Oda; Akira Komorita; Akihiro Matsui; Manabu Sawasaki; Masahiro Ikeda; Takashi Takagi; Tomonori Tanose; Takuya Saguchi; Hidetoshi Sukenori; Hiroyasu Inoue
Archive | 2000
Hiroyasu Inoue; Yoji Taniguchi; Yoshinori Tanaka; Takahiro Sasaki; Kenji Okamoto; Minoru Otani; Manabu Sawasaki; Tetsuya Fujikawa; Shougo Hayashi; Kazuhiko Sumi; Tomonori Tanose
Archive | 2004
Tetsuya Fujikawa; Hidetoshi Sukenori; Shougo Hayashi; Yoshinori Tanaka; Masahiro Kihara
Archive | 2006
Yohei Nakanishi; Hidefumi Yoshida; Takashi Sasabayashi; Yasutoshi Tasaka; Tetsuya Fujikawa; Hidetoshi Sukenori
Archive | 2002
Tetsuya Fujikawa; Katsunori Misaki
