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. 06, 2004
Filed:
Mar. 06, 2002
Makoto Watanabe, Tokyo, JP;
Syunsuke Shiga, Tokyo, JP;
NEC LCD Technologies, Ltd, , JP;
Abstract
An active matrix liquid crystal display panel has a pair of substrate structure and liquid crystal confined in a space between the substrate structures; non-transparent signal terminals and non-transparent connectors are formed in the frame area of one of the substrate structure where the thin film transistors and pixel electrodes are formed together with scanning and data signal lines; when a seal layer is formed along a predetermined route in the frame area, the manufacturer checks a negative vernier formed in the connectors to see whether or not the seal layer extends along the predetermined route before the assemblage so as to enhance the reliability of products without sacrifice of the pixel matrix.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile