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:
Mar. 27, 2012
Filed:
Feb. 26, 2009
Koyo Sakamoto, Osaka, JP;
Shinichiro Ishino, Osaka, JP;
Kaname Mizokami, Kyoto, JP;
Yuichiro Miyamae, Osaka, JP;
Yoshinao Ooe, Kyoto, JP;
Koyo Sakamoto, Osaka, JP;
Shinichiro Ishino, Osaka, JP;
Kaname Mizokami, Kyoto, JP;
Yuichiro Miyamae, Osaka, JP;
Yoshinao Ooe, Kyoto, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A plasma display panel includes a front panel including a glass front substrate, a display electrode formed on the substrate, a dielectric layer formed so as to cover the display electrode, and a protective layer formed on the dielectric layer; and a rear panel disposed facing the front panel so that discharge space is formed and including an address electrode formed in a direction intersecting the display electrode and a barrier rib partitioning the discharge space. The protective layer is formed by forming a base film on the dielectric layer and attaching a plurality of crystal particles made of metal oxide to the base film so as to be distributed over an entire surface at a covering rate of not less than 1% and not more than 15%.