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:
Aug. 30, 2005
Filed:
Jul. 09, 2003
Yoshiki Sasaki, Shijounawate, JP;
Junichi Hibino, Neyagawa, JP;
Hiroyosi Tanaka, Kyoto, JP;
Akira Shiokawa, Osaka, JP;
Masafumi Ookawa, Neyagawa, JP;
Yoshiki Sasaki, Shijounawate, JP;
Junichi Hibino, Neyagawa, JP;
Hiroyosi Tanaka, Kyoto, JP;
Akira Shiokawa, Osaka, JP;
Masafumi Ookawa, Neyagawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka-Fu, JP;
Abstract
A manufacturing method for a gas discharge panel according to the invention can reduce the amount of water and gaseous molecules, which are absorbed into the first and the second substrates, to a minimum by keeping the both substrates under a reduced pressure, and therefore can prevent a degradation of a discharge gas filling the finished panel. As a result, problems in the finished panel such as increase in a discharge starting voltage and generation of an abnormal discharge can be suppressed.