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. 04, 2001
Filed:
Feb. 16, 1999
Applicant:
Inventor:
Masatake Hayashi, Gifu, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/28 ; G09G 3/36 ;
U.S. Cl.
CPC ...
G09G 3/28 ; G09G 3/36 ;
Abstract
Disclosed is a plasma addressed display device characterized in that a plurality of scanning electrodes are formed in each discharge channel, wherein discharge is generated by applying selective pulses in sequence to the plurality of scanning electrodes allocated to each discharge channel, whereby each of the number of the scanning electrodes and the number of partition walls can be reduced in at least half to thereby enhance the opening ratio, as compared with a related art plasma addressed display device.