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:
May. 04, 2004
Filed:
Oct. 09, 1998
Applicant:
Inventors:
Yushi Jinno, Gifu, JP;
Kyoko Hirai, Hashima, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
A sealing material is formed to cover a drain driver comprising a horizontal shift register and a sampling portion and its edge lines are linear on the horizontal shift register. Operation characteristics of TFT elements just below the sealing material are changed and are different from those of TFT elements of the area not below the sealing material. However, operation characteristics do not differ between phases of the shift register, and adverse effects for display can be prevented.