| 7110155 |
Light modulation apparatus, image pickup apparatus, and drive methods therefor |
Toru Udaka |
2006-09-19 |
| 7057683 |
Guest-host liquid crystal element with removable polarizer |
Toru Udaka, Toshiharu Yanagida, Masaru Kawabata |
2006-06-06 |
| 6876412 |
Guest-host liquid crystal element with removable polarizer |
Toru Udaka, Toshiharu Yanagida, Masaru Kawabata |
2005-04-05 |
| 6804037 |
Light modulation apparatus and image pickup apparatus, and drive method thereof |
Toru Udaka |
2004-10-12 |
| 6556266 |
Liquid crystal projector having phase difference means with inclined angle |
Yoshiki Shirochi, Yoshio Suzuki |
2003-04-29 |
| 6436490 |
Monostable ferroelectric liquid crystal display apparatus |
Teiichiro Nishimura, Tadaaki Isozaki, Eiji Okabe, Ryushi Shundo, Hideo Saito |
2002-08-20 |
| 6392624 |
Method of driving liquid crystal device |
Ying Bao Yang, Akio Yasuda |
2002-05-21 |
| 6384887 |
Liquid crystal devices comprising a multitude of domains having different threshold voltages for switching liquid crystals |
Akio Yasuda, Eriko Matsui, Hidehiko Takanashi, Ying Bao Yang |
2002-05-07 |
| 6339411 |
Display device |
Kazumasa Miyazaki, Masami Toriduka, Yoshiki Shirochi, Takao Takahashi |
2002-01-15 |
| 6335775 |
Liquid crystal device having liquid crystal orientation layers including repetitive asymmetrical projects along a plurality of grooves |
Takashi Iwamura, Nobuhiro Kihara, Takeshi Yamasaki, Katsuya Shirai, Masanobu Yamamoto +1 more |
2002-01-01 |
| 6317111 |
Passive matrix addressed LCD pulse modulated drive method with pixel area and/or time integration method to produce covay scale |
Akio Yasuda, Hidehiko Takanashi, Ying Bao Yang |
2001-11-13 |
| 6040884 |
Liquid crystal devices comprising a multitude of domains having different threshold voltages for switching liquid crystals |
Akio Yasuda, Eriko Matsui, Hidehiko Takanashi, Yang Ying Bao |
2000-03-21 |
| 6016133 |
Passive matrix addressed LCD pulse modulated drive method with pixel area and/or time integration method to produce coray scale |
Akio Yasuda, Hidehiko Takanashi, Ying Bao Yang |
2000-01-18 |
| 5993971 |
Optical information record medium |
Tohru Nagai, Tsutomu Noguchi, Mayumi Miyashita, Junetsu Seto, Katsumi Kohno |
1999-11-30 |
| 5659411 |
Optical device having an optically transparent birefringent medium that selectively shifts the optical axis |
Akio Yasuda, Nobue Kataoka, Hidehiko Takanashi, Eriko Matsui, Yang Ying Bao +1 more |
1997-08-19 |
| 5654784 |
Liquid crystal devices comprising a multitude of domains having different threshold voltages for switching liquid crystals |
Akio Yasuda, Eriko Matsui, Hidehiko Takanashi, Yang Ying Bao |
1997-08-05 |
| 5571450 |
Ferroelectric liquid crystal composition |
Akio Yasuda |
1996-11-05 |
| 5225105 |
Optically active compound and ferroelectric liquid crystal composition produced therefrom |
Eriko Koseki, Seiichi Arakawa |
1993-07-06 |
| 5214523 |
Ferroelectric liquid crystal display device having monostabilized state as an initial state and continuous gray-scale |
Mayumi Miyashita, Eriko Matsui, Seiichi Arakawa |
1993-05-25 |
| 4865945 |
Positive photoresist material with o-quinone diazide and polymer containing silicon atoms |
Tsutomu Noguchi, Junetsu Seto |
1989-09-12 |