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. 26, 1991
Filed:
Oct. 16, 1990
Applicant:
Inventors:
Yasuhiro Ukai, Kobe, JP;
Tomihisa Sunata, Miki, JP;
Teizou Yukawa, Kobe, JP;
Toshiya Inada, Kobe, JP;
Assignee:
Hosiden Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
359 59 ; 350334 ; 359 87 ; 357 237 ; 357 2313 ;
Abstract
In an active matrix liquid crystal display device an internal short circuiting bus is formed across source and gate buses outside of a display region where thin film transistors and pixel electrodes are respectively arranged in a matrix form and inside of arrays of source and gate bus terminals. At intersections of the internal short circuiting bus with the source bus and the gate bus coupling elements of a high resistance material are provided for connecting the internal short circuiting bus to the source bus and the gate bus, respectively.