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. 22, 2005
Filed:
Sep. 20, 2001
Masao Murade, Suwa, JP;
Masahide Uchida, Suwa, JP;
Masao Murade, Suwa, JP;
Masahide Uchida, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
In an electro-optical apparatus, such as a liquid-crystal apparatus, a TFT array substrate is provided with pixel electrodes and TFTs connected thereto. In addition, a peripheral area (including a frame area and a sealing area) is provided with peripheral circuits that drive the pixel electrodes, such as data-line driving circuits and a sampling circuit, and wires that send image signals. On an opposite substrate, an opposite electrode is formed so as to avoid areas opposite the wires. Therefore, with a relatively simple structure, parasitic capacitors generated between the wires on one substrate and the opposite electrode on the other substrate are reduced, and high-quality image display having a reduced ghost is achieved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile