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:
May. 15, 2012
Filed:
Sep. 04, 2008
Hideaki Yanagita, Miyazaki, JP;
Takashi Sasaki, Hiratsuka, JP;
Hideaki Yanagita, Miyazaki, JP;
Takashi Sasaki, Hiratsuka, JP;
Hitachi Plasma Display Limited, Miyazaki, JP;
Abstract
A plasma display panel has a first plate and a second plate facing each other via a discharge space. A plurality of first electrodes and a plurality of second electrodes extending in a first direction, and a plurality of address electrodes extending in a second direction intersecting with the first direction are provided at the first plate. Also, a plurality of first barrier ribs extending in the second direction are integrally formed with the second plate at the first plate side of the second plate. Further, the plasma display panel has, for example, an antireflective film formed on a surface of the second plate at an opposite side of a surface facing the first plate. As a result, a contrast of an image can be improved.