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. 02, 2012
Filed:
Jan. 17, 2006
Yoshiho Seo, Miyazaki, JP;
Koichi Sakita, Miyazaki, JP;
Tadayoshi Kosaka, Miyazaki, JP;
Hajime Inoue, Miyazaki, JP;
Kazushige Takagi, Miyazaki, JP;
Yoshiho Seo, Miyazaki, JP;
Koichi Sakita, Miyazaki, JP;
Tadayoshi Kosaka, Miyazaki, JP;
Hajime Inoue, Miyazaki, JP;
Kazushige Takagi, Miyazaki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A display device () including a surface discharge type plasma display panel () performs an addressing operation, a sustain operation and a reset operation. In the addressing operation, address discharge of an opposed discharge form with the second electrode (Y) used as a cathode is generated between the second electrode (Y) and a third electrode (A) in a cell to be energized or in a cell not to be energized. In the reset operation, an obtuse wave pulse (Pr) having a negative polarity is applied to the second electrode (Y) so as to generate charge adjustment discharge starting from discharge of the opposed discharge form with the second electrode (Y) used as a cathode between the second electrode (Y) and the third electrode (A).