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:
Oct. 13, 2009
Filed:
May. 12, 2006
Masanori Suzuki, Osaka, JP;
Masanori Suzuki, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A method of manufacturing a plasma display panel in which a discharge space is formed by a pair of glass substrates disposed to face each other, and a through port is formed at a corner portion of at least one of the glass substrates for evacuating the discharge space and filling a discharge gas. The method includes: a step of forming the through port of the glass substrate to a rim portion of a substrate glass that is to be cut into two or more of the glass substrate; and a step of forming a structure of the plasma display panel to the substrate glass. With such a method, the substrate glass can be prevented from being cracked or damaged so that the multi-plane manufacturing technique can be realized with high yield.