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:
Jun. 19, 1990
Filed:
Jul. 25, 1988
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350336 ; 3503 / ; 428-1 ;
Abstract
A liquid crystal display device includes a pair of transparent substrates with liquid crystal sealed therebetween. A first transparent conductive film is selectively formed on at least one of the two transparent substrates. A colored light-transmitting member is formed on the first transparent conductive film, and second transparent conductive film covers the colored light-transmitting member and is made to contact the first transparent conductive film at the area where the colored light-transmitting member is not formed.