Shigeo Aoki

Person

Habikino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gray scale multi domain liquid crystal display panel having capacit...
- Patent number 5,576,863
- Issue date Nov 19, 1996
- Hosiden Corporation
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Active matrix structure for liquid crystal display elements wherein...
- Patent number 5,162,933
- Issue date Nov 10, 1992
- Nippon Telegraph & Telephone Corporation
- Nobuhiko Kakuda
- G02 - OPTICS
Information Patent Grant
Method of fabricating a thin-film transistor
- Patent number 5,061,648
- Issue date Oct 29, 1991
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projector
- Patent number 4,971,436
- Issue date Nov 20, 1990
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of manufacturing liquid crystal display device
- Patent number 4,963,503
- Issue date Oct 16, 1990
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method of manufacturing the same
- Patent number 4,948,231
- Issue date Aug 14, 1990
- Hosiden Electronics Co. Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Color liquid crystal display device
- Patent number 4,881,797
- Issue date Nov 21, 1989
- Hosiden Electronics Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Liquid-crystal display device employing a common electrode consisti...
- Patent number 4,869,576
- Issue date Sep 26, 1989
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Color liquid crystal display device
- Patent number 4,867,537
- Issue date Sep 19, 1989
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Thin-film transistor and method of fabricating the same
- Patent number 4,864,376
- Issue date Sep 5, 1989
- Hosiden Electronics Co. Ltd.
- Shigeo Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor
- Patent number 4,849,797
- Issue date Jul 18, 1989
- Hosiden Electronics Co., Ltd.
- Yasuhiro Ukai
- G02 - OPTICS
Information Patent Grant
Liquid-crystal display device
- Patent number 4,776,673
- Issue date Oct 11, 1988
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Dot-matrix liquid crystal display
- Patent number 4,770,498
- Issue date Sep 13, 1988
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Transmitting type display device
- Patent number 4,760,389
- Issue date Jul 26, 1988
- Hosiden Electronics Co. Ltd.
- Shigeo Aoki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dot-matrix liquid crystal display
- Patent number 4,740,782
- Issue date Apr 26, 1988
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Semiconductor devices and laminates including phosphorus doped tran...
- Patent number 4,733,284
- Issue date Mar 22, 1988
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device
- Patent number 4,723,838
- Issue date Feb 9, 1988
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Forming an opaque metal layer in a liquid crystal display
- Patent number 4,687,298
- Issue date Aug 18, 1987
- Hosiden Electronics, Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Method of fabricating a thin film transistor array
- Patent number 4,654,117
- Issue date Mar 31, 1987
- Hosiden Electronics Co. Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Dot-matrix liquid crystal display
- Patent number 4,644,338
- Issue date Feb 17, 1987
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with colors from dye and polarizer mixed
- Patent number 4,497,543
- Issue date Feb 5, 1985
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G02 - OPTICS
Information Patent Grant
Method for frequency regulation of tuning-fork vibrator
- Patent number 4,385,473
- Issue date May 31, 1983
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Liquid crystal display device
- Patent number 4,382,659
- Issue date May 10, 1983
- Hosiden Electronics Co., Ltd.
- Shigeo Aoki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Shigeo Aoki

Person

Patents Grantslast 30 patents

Gray scale multi domain liquid crystal display panel having capacit...

Active matrix structure for liquid crystal display elements wherein...

Method of fabricating a thin-film transistor

Projector

Method of manufacturing liquid crystal display device

Liquid crystal display device and method of manufacturing the same

Color liquid crystal display device

Liquid-crystal display device employing a common electrode consisti...

Color liquid crystal display device

Thin-film transistor and method of fabricating the same

Thin film transistor

Liquid-crystal display device

Dot-matrix liquid crystal display

Transmitting type display device

Dot-matrix liquid crystal display

Semiconductor devices and laminates including phosphorus doped tran...

Liquid crystal display device

Forming an opaque metal layer in a liquid crystal display

Method of fabricating a thin film transistor array

Dot-matrix liquid crystal display

Liquid crystal display with colors from dye and polarizer mixed

Method for frequency regulation of tuning-fork vibrator

Liquid crystal display device