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:
Oct. 19, 2010
Filed:
Mar. 24, 2009
Yasunobu Hashimoto, Kawasaki, JP;
Yasushi Yoneda, Kawasaki, JP;
Kenji Awamoto, Kawasaki, JP;
Seiichi Iwasa, Kawasaki, JP;
Yasunobu Hashimoto, Kawasaki, JP;
Yasushi Yoneda, Kawasaki, JP;
Kenji Awamoto, Kawasaki, JP;
Seiichi Iwasa, Kawasaki, JP;
Hitachi Plasma Patent Licensing Co., Ltd., Tokyo, JP;
Abstract
A method for driving a plasma display panel having at least first electrodes and second electrodes which cause discharge in cells is provided. The method includes applying a first pulse and a second pulse to the second electrode in an address preparation period. The method also includes applying a scan pulse to the second pulse to the second electrode in an address period. The method includes the first pulse having a voltage changing with time in a positive direction and the second pulse having a voltage changing with time in a negative direction and the scan pulse having a negative voltage which is lower than the attained voltage of the second pulse.