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:
Mar. 25, 2003
Filed:
Sep. 15, 1993
Applicant:
Inventor:
Masatake Hayashi, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/133 ;
U.S. Cl.
CPC ...
G02F 1/133 ;
Abstract
A plasma addressed liquid crystal display which includes a pair of spaced substrates upon which orthogonal electrodes are mounted and electro-optical material layer mounted in contact with a first group of electrodes on the first substrate and an ionizable gas between the substrate and the electro-optical material layer to provide a discharge region that functions as a visible display.