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:
Oct. 25, 2005
Filed:
Sep. 17, 2001
Toshiaki Hoshino, Fukushima-ken, JP;
Toshiaki Hoshino, Fukushima-ken, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
A reflective liquid crystal display device having high reliability and excellent display is provided by preventing degradation and peeling of an organic film provided in order to impart an uneven shape to a reflective metal film. The reflective liquid crystal display has a configuration in which a liquid crystal layer is held in the space formed by a pair of substrates arranged opposing to each other and a seal member provided on the periphery portion of the substrate pair, an organic film, a reflective metal film, color filters, an overcoat film, an electrode substrate film, electrode layers, and an orientation film are laminated in order on the liquid crystal layer side of one substrate of the substrate pair, and the organic film is formed in the neighborhood region of the end of the seal member provided on the periphery portion of the aforementioned substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile