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US Patent 7811469 Vertical alignment film and VA mode liquid crystal cell

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Edits on 31 Oct, 2023
"Add patent abstract"
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edited on 31 Oct, 2023
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Patent abstract

The present invention provides a vertical alignment film having a polymerizable liquid crystal compound having negative dielectric constant anisotropy, where the polymerizable liquid crystal compound is vertically aligned against the surface of the substrate, and then the polymerizable liquid crystal compound is fixed to form the vertical alignment film.

Edits on 16 Jul, 2023
"Remove leading 0 from patent number"
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edited on 16 Jul, 2023
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US Patent 07811469 Vertical alignment film and VA mode liquid crystal cell US Patent 7811469 Vertical alignment film and VA mode liquid crystal cell

Infobox
Patent Number
0781146900
Patent Number
781146900
Edits on 22 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 22 May, 2023
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Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0781146900
Edits on 23 Apr, 2023
"Entity importer update"
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edited on 23 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
078114690
Date of Patent
October 12, 2010
0
Patent Application Number
124265060
Date Filed
April 20, 2009
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=078114690
Patent Primary Examiner
‌
Geraldina Visconti
0
Edits on 23 Sep, 2022
"Entity importer update"
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Golden AI
edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
078114690
Date of Patent
October 12, 2010
0
Patent Application Number
124265060
Date Filed
April 20, 2009
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=078114690
Patent Primary Examiner
‌
Geraldina Visconti
0
Edits on 3 Jun, 2022
"Entity importer update"
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Golden AI
edited on 3 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07811469
Edits on 6 Dec, 2021
"Created via: Entity Importer"
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Golden AI
created this topic on 6 Dec, 2021
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Infobox (+7 properties)
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 US Patent 07811469 Vertical alignment film and VA mode liquid crystal cell

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07811469
Date of patent
October 12, 2010
Patent application number
12426506
Date Filed
April 20, 2009
Patent primary examiner
‌
Geraldina Visconti

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