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. 27, 2001
Filed:
Jul. 16, 1998
Applicant:
Inventors:
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/28 ;
U.S. Cl.
CPC ...
G09G 3/28 ;
Abstract
A plasma display apparatus capable of easily implementing stable image display. In generating a priming pulse and a scan pulse by alternately applying the potentials of the positive terminal and negative terminal of a first voltage supply for generating a DC voltage, to row electrodes, the potential of the positive terminal of a second voltage supply with a grounded negative terminal for generating a DC voltage smaller than a voltage of the first voltage supply is applied to the positive terminal of the first voltage supply, thereby shifting the potential of the negative terminal of the first voltage supply on a negative side.