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:
Feb. 18, 2014
Filed:
Sep. 10, 2008
Yoshito Hashimoto, Osaka, JP;
Hiroyuki Ohgami, Osaka, JP;
Masayuki Soga, Osaka, JP;
Katsuhiro Kikuchi, Osaka, JP;
Masakazu Shibasaki, Osaka, JP;
Yuichi Iyama, Osaka, JP;
Masumi Kubo, Osaka, JP;
Yoshito Hashimoto, Osaka, JP;
Hiroyuki Ohgami, Osaka, JP;
Masayuki Soga, Osaka, JP;
Katsuhiro Kikuchi, Osaka, JP;
Masakazu Shibasaki, Osaka, JP;
Yuichi Iyama, Osaka, JP;
Masumi Kubo, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Abstract
The present invention provides a liquid crystal display device which allows an improvement in contrast ratio by compensating retardation given in a liquid crystal layer, even if a retardation layer has an inclined portion, and a desired retardation is varied at the inclined portion. The present invention is a vertical alignment liquid crystal display device, including:
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile