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.:
Date of Patent:
Sep. 14, 2010
Filed:
May. 30, 2008
Yoshiaki Nakayoshi, Ooamishirasato, JP;
Nagatoshi Kurahashi, Mobara, JP;
Kazuhiko Yanagawa, Mobara, JP;
Yoshiaki Nakayoshi, Ooamishirasato, JP;
Nagatoshi Kurahashi, Mobara, JP;
Kazuhiko Yanagawa, Mobara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A liquid crystal display device has a pair of substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates, and a sealing material which sticks the pair of substrates together. In the liquid crystal display device, the sealing material is formed integrally along the entire periphery of a display screen, and one of the light-shielding layer and the organic film layer is formed to be extended beyond an area where the sealing material is formed, and the other of the light-shielding layer and organic film layer is formed inside the area where the sealing material is formed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile