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:
Jan. 16, 2007
Filed:
Mar. 21, 2002
Tadatsugu Hirose, Kawasaki, JP;
Yoshiho Seo, Kawasaki, JP;
Tomokatsu Kishi, Kawasaki, JP;
Takahiro Takamori, Kawasaki, JP;
Tadatsugu Hirose, Kawasaki, JP;
Yoshiho Seo, Kawasaki, JP;
Tomokatsu Kishi, Kawasaki, JP;
Takahiro Takamori, Kawasaki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A PDP apparatus of good display quality has been disclosed, wherein plural common electrodes and plural scan electrodes that extend in the directions perpendicular to each other are formed on a first substrate and plural address electrodes that respectively make a pair with the plural common electrodes and extend in the same direction of that thereof are formed on a second substrate. A display cell is formed at the crossing portion of each pair of the common electrode and the address electrode and each scan electrode, the lit state or the unlit state of each display cell is selected by applying a scan pulse sequentially to the scan electrode and applying an address pulse selectively to the address electrode in synchronization with the application of the scan pulse, and a sustain pulse is applied to the plural common electrodes and the plural scan electrodes.