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:
Feb. 25, 2003
Filed:
Sep. 11, 1998
Applicant:
Inventor:
Takusei Sato, Kanagawa, JP;
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1368 ;
U.S. Cl.
CPC ...
G02F 1/1368 ;
Abstract
A liquid crystal panel and a liquid crystal projection display apparatus comprising the liquid crystal panel, the liquid crystal panel comprising an insulating substrate, plural pixel electrode formed above said insulating substrate, plural thin film transistors each driving each of said pixel electrode, and a light-shielding layer formed between said thin film transistor and said insulating substrate.