H
Hideaki Tsuda
Researcher at Fujitsu
Publications - 58
Citations - 1805
Hideaki Tsuda is an academic researcher from Fujitsu. The author has contributed to research in topics: Liquid-crystal display & Liquid crystal. The author has an hindex of 18, co-authored 58 publications receiving 1796 citations.
Papers
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Journal ArticleDOI
41.1: A Super-High Image Quality Multi-Domain Vertical Alignment LCD by New Rubbing-Less Technology
Arihiro Takeda,Shingo Kataoka,Takahiro Sasaki,Hideo Chida,Hideaki Tsuda,Katsufumi Ohmuro,Takashi Sasabayashi,Yoshio Koike,K. Okamoto +8 more
TL;DR: In this article, a rubbing-less multi-domain vertical alignment LCD (MVA-LCD) was developed for super-high image quality by newly introduced rubbingless technology, which automatically controls the directors of the LC molecules.
Patent
Vertically-aligned (VA) liquid crystal display device
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,Atsuyuki Hoshino,Shogo 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,Shiro Hirota,Masahiro Ikeda,Kunihiro Tashiro,Kouji Tsukao,Yasutoshi Tasaka,Takatoshi Mayama,Seiji Tanuma,Yohei Nakanishi +37 more
TL;DR: In this article, a vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed, which uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost horizontal when a predetermined voltage was applied, and oblique when an intermediate voltage is applied.
Patent
Liquid crystal display and method of fabricating the same
Kunihiro Tashiro,Takuya Yoshimi,Yoshio Koike,Satoru Imai,Hideaki Tsuda,Hiroyasu Inoue,Satoshi Murata,Hidehiko Suzuki,Hidefumi Yoshida,Tadashi Hasegawa,Yoji Taniguchi,Norimichi Nakayama,Hiroyuki Sugimura,Minoru Otani +13 more
TL;DR: In this paper, a liquid crystal display consisting of a sealing material made of a photo-curing type material which sealed liquid crystal sandwiched between substrates, and a shading film having a shading area which overlays a red-colored layer transmitting red light, a green-colored layer transmitting green light and a blue-collected layer transmitting blue light, wherein only the blue-selected layer is formed in an area of the shading film contacting with the sealing material and the photo-cultering type material is structured to have a light reactive area for a wavelength of blue color
Patent
Liquid crystal display device operating in a vertically aligned mode
TL;DR: A liquid crystal display device includes a first substrate and a second substrate sandwiching a liquid crystal layer there between, with a first polarizer disposed adjacent to the first substrate at a side opposite to a side of the second polarizer facing the liquid-crystal layer as mentioned in this paper.
Patent
Liquid crystal display device, method of manufacturing the same and device for dropping liquid crystal
TL;DR: In this article, a frame pattern is formed by applying a sealant 21 to the peripheral part of a picture display region provided on one (a substrate 22) out of a pair of substrates.