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:
Apr. 24, 2012
Filed:
Feb. 26, 2009
Akira Shiokawa, Osaka, JP;
Kaname Mizokami, Kyoto, JP;
Shinichiro Ishino, Osaka, JP;
Koyo Sakamoto, Osaka, JP;
Hiroyuki Kado, Osaka, JP;
Yoshinao Ooe, Kyoto, JP;
Hideji Kawarazaki, Osaka, JP;
Kazuo Uetani, Osaka, JP;
Akira Shiokawa, Osaka, JP;
Kaname Mizokami, Kyoto, JP;
Shinichiro Ishino, Osaka, JP;
Koyo Sakamoto, Osaka, JP;
Hiroyuki Kado, Osaka, JP;
Yoshinao Ooe, Kyoto, JP;
Hideji Kawarazaki, Osaka, JP;
Kazuo Uetani, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A plasma display panel including: 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 a discharge space is formed, the rear panel including an address electrode formed in a direction intersecting the display electrode, a plurality of longitudinal barrier ribs arranged in parallel to the address electrode and a plurality of lateral barrier ribs combined with the longitudinal barrier ribs to form mesh-shaped barrier ribs. The protective layer is formed by forming a base film on the dielectric layer and attaching a plurality of aggregated particles obtained by aggregating a plurality of crystal particles made of metal oxide to the base film so as to be discretely distributed over a surface of the base film.