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. 28, 1987
Filed:
Feb. 21, 1985
Applicant:
Inventors:
Yukihiro Iwashita, Shiojiri, JP;
Kotaro Ueno, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350336 ; 3503 / ;
Abstract
A matrix-type liquid crystal display device for use in alphanumeric and television displays, and the like, has a screen in which division of images produced by the display screen resulting from assembly error is eliminated by means of reduction in the areas of the picture forming elements near the region where end portions of the signal electrodes project between control electrodes.