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:
Jun. 21, 2011
Filed:
Nov. 03, 2006
Applicants:
Masatsugu Onizuka, Chuo, JP;
Motofumi Ikeda, Chuo, JP;
Yoshichika Sato, Chuo, JP;
Tsutomu Tokunaga, Chuo, JP;
Inventors:
Masatsugu Onizuka, Chuo, JP;
Motofumi Ikeda, Chuo, JP;
Yoshichika Sato, Chuo, JP;
Tsutomu Tokunaga, Chuo, JP;
Assignee:
Panasonic Corporation, Kadoma-shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plasma display device in which a sustain pulse having a leading period is applied between row electrodes forming each row electrode pair by a number of times previously determined for each subfield, in a sustain period, and a length of the leading period of the sustain pulse is set in accordance with an accumulated light emission time or an accumulated use time of the plasma display panel.