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Dive into the research topics where Hiroaki Kitahara is active.

Publication


Featured researches published by Hiroaki Kitahara.


SID Symposium Digest of Technical Papers | 1999

High Resolution AMLCD made with a‐Si:H TFTs and with an Al‐Gate and IZO Last Structure

H. Kinoshita; K. Scheleupen; Evan G. Colgan; R. Nunes; Hiroaki Kitahara; Manabu Kodate; S. Tagsugi

Using a low-cost a-Si:H-TFT process with an Al gate and IZO last structure a direct-view active matrix display with the highest information content has been fabricated in a phase-2 mass production line in DTI Himeji. The display, a 16.3″ diagonal 200ppi-QSXGA (Quad SXGA) incorporates 7680 columns and 2048 rows. Each subpixel measures 42μm(h)x126μm(v).


Journal of The Society for Information Display | 1999

High‐resolution AMLCD made with a‐Si:H TFTs and an Al gate and IZO structure

H. Kinoshita; Hiroaki Kitahara; Kai Schleupen; Evan G. Colgan; R. Nunes; Manabu Kodate; S. Takasugi

— Using a low-cost a-Si:H-TFT process with an Al gate and IZO last structure, a direct-view active-matrix display with the highest information content has been fabricated in a phase-2 mass production line at DTI Himeji. The display, a 16.3-in.-diagonal 200-ppi QSXGA (quad SXGA) incorporates 7680 columns and 2048 rows. Each subpixel measures 42 μm (H) × 126 μm (V).


Archive | 1993

Liquid crystal device with shorting ring and transistors for electrostatic discharge protection

Meiko Ogawa; Kouhei Suzuki; Hiroaki Kitahara; Shinichi Kimura; Yoshikazu Ichioka


Archive | 1994

Short circuit line having a conductive extension between groups of terminals in a liquid crystal display device

Yoshiharu Fujii; Toshihiko Yoshida; Hiroaki Kitahara


Archive | 1994

Method for taper etching metal

Takatoshi Tsujimura; Hiroaki Kitahara


Archive | 2000

Method of forming fully self-aligned TFT with improved process window

Paul S. Andry; Evan G. Colgan; Hisanori Kinoshita; Hiroaki Kitahara; Frank R. Libsch; Kai Schleupen


Archive | 1999

Dry etching method and a TFT fabrication method

Masatomo Takeichi; Hiroaki Kitahara


SID Symposium Digest of Technical Papers | 2000

48.1: Invited Paper: Technology Trend of Large Size and High Resolution Direct‐View TFT‐LCD

Hiroaki Kitahara; Evan G. Colgan; Kai Schleupen


Archive | 2006

Apparatus and Method for Forming an Alignment Layer

Johji Nakagaki; Akihiro Asahara; Hideo Kimura; Hiroaki Kitahara; Tatsuya Nishiwaki; Yasuhiko Shiota; Takeshi Yamada


Archive | 1997

Wiring layer and method of forming the wiring layer

Hiroshi Takatsuji; Satoshi Tsuji; Hiroaki Kitahara

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