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. 17, 2009
Filed:
May. 14, 2004
Masafumi Okawa, Suita, JP;
Hiroyuki Kado, Ibaraki, JP;
Yoshiki Sasaki, Shijonawate, JP;
Masaki Nishinaka, Mino, JP;
Kazuya Hasegawa, Takatsuki, JP;
Masafumi Okawa, Suita, JP;
Hiroyuki Kado, Ibaraki, JP;
Yoshiki Sasaki, Shijonawate, JP;
Masaki Nishinaka, Mino, JP;
Kazuya Hasegawa, Takatsuki, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A plasma display panel including a gas adsorption member is disclosed. An effort of gas adsorption is obtained sufficiently, and the presence of the gas adsorption member avoids problems at an exhausting operation in exhaust-baking step. The plasma display panel includes a pair of plates opposed to each other with an enclosed discharge space in between. The pair of plates refer to a front plate and a back plate, and at least one of the plates has a communication hole, around which the gas adsorption member having a hole is disposed.