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:
Nov. 30, 1999
Filed:
Jun. 11, 1997
Makoto Watanabe, Tokyo, JP;
Osamu Sukegawa, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An active matrix liquid crystal display having first and second substrate portions, a liquid crystal layer (#107) held therebetween, and a light-shielding metal film (#401) arranged in the second substrate portion in a matrix pattern and split into a plurality of film pieces (#401a and #401b) electrically isolated from one another. The matrix pattern is partitioned into each frame defined by two pairs of opposite ones of the film pieces. A nonconductive opaque resin (#402) is formed in a gap between the metal film patterns.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile