Akio Osabe

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal device and method for manufacturing same with spacer...
- Patent number 6,853,431
- Issue date Feb 8, 2005
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal device and method for manufacturing same with spacer...
- Patent number 6,493,057
- Issue date Dec 10, 2002
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal device having sealant and spacers made from the same...
- Patent number 5,963,288
- Issue date Oct 5, 1999
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal device and method for manufacturing same with spacer...
- Patent number 5,952,676
- Issue date Sep 14, 1999
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal device and method for manufacturing same with spacer...
- Patent number 5,379,139
- Issue date Jan 3, 1995
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS
Information Patent Grant
Method of filling a liquid crystal device with introduction of liqu...
- Patent number 5,141,036
- Issue date Aug 25, 1992
- Semiconductor Energy Laboratory Co., Ltd.
- Toshio Watanabe
- G02 - OPTICS
Information Patent Grant
Liquid crystal device
- Patent number 5,121,238
- Issue date Jun 9, 1992
- Semiconductor Energy Laboratory Co., Ltd.
- Akio Osabe
- G02 - OPTICS
Information Patent Grant
Method of filling a liquid crystal device with ferroelectric liquid...
- Patent number 5,024,255
- Issue date Jun 18, 1991
- Semiconductor Energy Laboratory Co., Ltd.
- Toshio Watanabe
- G02 - OPTICS
Information Patent Grant
Method of filling a liquid crystal device with liquid crystal
- Patent number 4,922,974
- Issue date May 8, 1990
- Semiconductor Energy Laboratory Co., Ltd.
- Toshio Watanabe
- G02 - OPTICS
Information Patent Grant
Method of filling a liquid crystal device with liquid crystal
- Patent number 4,922,972
- Issue date May 8, 1990
- Semiconductor Energy Laboratory Co., Ltd.
- Toshio Watanabe
- G02 - OPTICS
Information Patent Grant
Method for manufacturing liquid crystal device with spacers formed...
- Patent number 4,874,461
- Issue date Oct 17, 1989
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal device and method for manufacturing same with spacer...
- Publication number 20030071957
- Publication date Apr 17, 2003
- Semiconductor Energy Laboratory Co., Ltd.
- Masahiko Sato
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Liquid crystal device and method for manufacturing same with spacer...

Liquid crystal device and method for manufacturing same with spacer...

Liquid crystal device having sealant and spacers made from the same...

Liquid crystal device and method for manufacturing same with spacer...

Liquid crystal device and method for manufacturing same with spacer...

Method of filling a liquid crystal device with introduction of liqu...

Liquid crystal device

Method of filling a liquid crystal device with ferroelectric liquid...

Method of filling a liquid crystal device with liquid crystal

Method of filling a liquid crystal device with liquid crystal

Method for manufacturing liquid crystal device with spacers formed...

Patents Applicationslast 30 patents

Liquid crystal device and method for manufacturing same with spacer...