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. 25, 2003
Filed:
Nov. 02, 2001
Liquid crystal display device with a loop of black matrix material surrounding an opposing electrode
Yasuo Marukawa, Tottori, JP;
Takashi Ikemoto, Tottori, JP;
Takuo Kinoshita, Tottori, JP;
Hideto Kanazawa, Tottori, JP;
Masayuki Kametani, Tottori, JP;
Other;
Abstract
A liquid crystal display device includes an array substrate having display elements formed in a matrix-like array and an array conductor pattern surrounding the matrix-type display in a common plane therewith a filter substrate having a color filter and an opposing electrode formed in facial contact thereon with the color filter having an endless loop of black matrix material extending peripherally thereabouts and in contact with the opposing electrode, a sealing member laid in a shape of an endless loop between the array and filter substrate in peripheral portions thereof and extending between and in electrical contact with the array conductor pattern and the endless loop of black matrix material surrounding the opposing electrode, liquid crystal sealed in a region enclosed by the sealing member and a connecting member for electrically connecting the array and filter substrate together in the peripheral portions thereof outside the sealing member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile