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:
Dec. 28, 1999
Filed:
Nov. 21, 1997
Applicant:
Inventors:
Hisashi Akiyama, Kashiwa, JP;
Mitsuhiro Shigeta, Kashiwa, JP;
Kazuyuki Kishimoto, Tenri, JP;
Shuji Miyoshi, Kashiwa, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ; H01L / ;
U.S. Cl.
CPC ...
349147 ; 349148 ; 349139 ; 257753 ;
Abstract
A liquid crystal display element comprising a light transmissive substrate (#34), insulating films (#52) formed on the substrate and transparent electrodes (#5) arranged to form predetermined patterns on the insulating films. Conductive lines (#51) are conductively in contact with the transparent electrodes, and each conductive line includes a first layer (#51a) made of indium tin oxide which is adhesive to the substrates. The conductive lines are arranged between the insulating films to form a plane surface with the insulating films.