The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8421988 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 16, 2013

Filed:

Sep. 08, 2008
Applicant:

Shinichi Hirato, Osaka, JP;

Inventor:

Shinichi Hirato, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid crystal panelincludes a pair of substantially rectangular substratesattached to each other, a liquid crystal layerprovided between the substrates, and a sealant portionhaving a substantially frame-like shape surrounding and sealing the liquid crystal layer. The sealant portionincludes an oblique portionarranged oblique to the sides of the substrate, at each of the four corners thereof. The liquid crystal panelfurther includes a reinforcing portionfixed to both substrates. The reinforcing portionis arranged along a planar direction of the substrateso as to be located between the oblique portionand a corner point of the substrate


Find Patent Forward Citations

Hirato, Shinichi. (2013). Liquid crystal panel, manufacturing method of liquid crystal panel, and applicator (U.S. Patent No. 8421988). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8421988

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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