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:
Apr. 11, 1995
Filed:
Dec. 17, 1992
Satofumi Koike, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A liquid crystal display apparatus is disclosed which can effectively prevent chipping of a glass substrate or damage to a polarizing plate constituting a liquid crystal panel. The liquid crystal display apparatus comprises a liquid crystal panel including a pair of substrates having transparent electrodes on inner faces thereof, a liquid crystal layer held between the substrates, and a polarizing plate disposed on an outer face of each of the substrates. The liquid crystal panel is supported on a protective frame, and the end faces of the substrates are surrounded by a side wall of the protective frame which has a vertical dimension greater than the overall thickness of the liquid crystal panel. The protective frame and the liquid crystal panel are secured to each other by means of a bonding agent so as to form the liquid crystal display apparatus into a unitary block which is easy to handle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile