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Michio Shimizu
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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
8,396,690
Issue date
Mar 12, 2013
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
8,243,233
Issue date
Aug 14, 2012
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
8,212,968
Issue date
Jul 3, 2012
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Grant
Electro-optical device
Patent number
8,035,773
Issue date
Oct 11, 2011
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
7,561,246
Issue date
Jul 14, 2009
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
7,227,603
Issue date
Jun 5, 2007
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electro-optical device
Patent number
7,123,320
Issue date
Oct 17, 2006
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Electro-optical device
Patent number
6,618,105
Issue date
Sep 9, 2003
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Electro-optical device
Patent number
6,195,139
Issue date
Feb 27, 2001
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
5,818,557
Issue date
Oct 6, 1998
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Grant
LCD polymerized column spacer formed on a modified substrate, from...
Patent number
5,739,882
Issue date
Apr 14, 1998
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Electrooptical device having specific polymerized columnar spacers...
Patent number
5,682,218
Issue date
Oct 28, 1997
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
LCD columnar spacers made of a hydrophilic resin and LCD orientatio...
Patent number
5,680,189
Issue date
Oct 21, 1997
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Electro-optical device
Patent number
5,619,353
Issue date
Apr 8, 1997
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Dispersion type electro-optical device and method for forming the same
Patent number
5,619,354
Issue date
Apr 8, 1997
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Method for forming a liquid crystal device at room temperature
Patent number
5,600,457
Issue date
Feb 4, 1997
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Liquid-crystal electro-optical apparatus and method of manufacturin...
Patent number
5,594,569
Issue date
Jan 14, 1997
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Grant
Process for injection of liquid crystal into an electrooptical device
Patent number
5,579,137
Issue date
Nov 26, 1996
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
LCD having hydrophobic resin or urethane oligomer columnar spacers...
Patent number
5,574,581
Issue date
Nov 12, 1996
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Ferroelectric liquid crystal blue color shutter with color correcti...
Patent number
5,568,298
Issue date
Oct 22, 1996
Semiconductor Energy Laboratory Co., Ltd.
Akira Mase
G02 - OPTICS
Information
Patent Grant
Polymer-dispersed antiferroelectric liquid crystal device
Patent number
5,566,009
Issue date
Oct 15, 1996
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Grant
Process for fabricating a liquid crystal display with switching ele...
Patent number
5,555,240
Issue date
Sep 10, 1996
Semiconductor Energy Laboratory Co., Ltd.
Takeshi Nishi
G02 - OPTICS
Information
Patent Grant
Liquid crystal device and method for producing the same
Patent number
5,552,913
Issue date
Sep 3, 1996
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Electrooptical device involving a mixture of liquid crystal, photo...
Patent number
5,546,208
Issue date
Aug 13, 1996
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Method of making LCD in which resin columns are cured and the liqui...
Patent number
5,539,545
Issue date
Jul 23, 1996
Semiconductor Energy Laboratory Co., Ltd.
Michio Shimizu
G02 - OPTICS
Information
Patent Grant
Method for forming an electro-optical device
Patent number
5,525,273
Issue date
Jun 11, 1996
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Grant
Electro-optical device and method for forming the same
Patent number
5,357,356
Issue date
Oct 18, 1994
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID-CRYSTAL ELECTRO-OPTICAL APPARATUS AND METHOD OF MANUFACTURIN...
Publication number
20100085527
Publication date
Apr 8, 2010
Semiconductor Energy Laboratory Co., Ltd
Toshimitsu KONUMA
G02 - OPTICS
Information
Patent Application
LIQUID-CRYSTAL ELECTRO-OPTICAL APPARATUS AND METHOD OF MANUFACTURIN...
Publication number
20090284701
Publication date
Nov 19, 2009
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Toshimitsu KONUMA
G02 - OPTICS
Information
Patent Application
LIQUID-CRYSTAL ELECTRO-OPTICAL APPARATUS AND METHOD OF MANUFACTURIN...
Publication number
20090269873
Publication date
Oct 29, 2009
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu KONUMA
G02 - OPTICS
Information
Patent Application
Liquid-crystal electro-optical apparatus and method of manufacturin...
Publication number
20070236647
Publication date
Oct 11, 2007
Semiconductor Energy Laboratory Co., Ltd.
Toshimitsu Konuma
G02 - OPTICS
Information
Patent Application
Electro-optical device
Publication number
20070159583
Publication date
Jul 12, 2007
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Application
Electro-optical device
Publication number
20040036822
Publication date
Feb 26, 2004
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
G02 - OPTICS
Information
Patent Application
Electro-optical device
Publication number
20020024629
Publication date
Feb 28, 2002
Shunpei Yamazaki
G02 - OPTICS