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:
Jul. 06, 1999
Filed:
Mar. 21, 1997
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
428-1 ; 349106 ; 349108 ; 427384 ;
Abstract
An active matrix substrate according to the present invention includes a scanning line, a signal line, a pixel electrode, a switching element connected with the scanning line, the signal line, and the pixel electrode, and a color pixel portion, wherein at least a portion of the scanning line and the signal line and at least a region of the switching element are covered with a water-repellent organic resin protection film, and the color pixel portion is composed of hydrophilic color ink applied to a portion of the substrate surrounded by the organic resin protection film.