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:
Jun. 22, 2010
Filed:
Nov. 30, 2006
Yuusuke Takada, Katano, JP;
Nobuaki Nagao, Katano, JP;
Toru Ando, Osaka, JP;
Masaki Nishimura, Takatuki, JP;
Ryuichi Murai, Toyonaka, JP;
Hidetaka Higashino, Souraku-gun, JP;
Yuusuke Takada, Katano, JP;
Nobuaki Nagao, Katano, JP;
Toru Ando, Osaka, JP;
Masaki Nishimura, Takatuki, JP;
Ryuichi Murai, Toyonaka, JP;
Hidetaka Higashino, Souraku-gun, JP;
Panasonic Corporation, Osaka, JP;
Abstract
The present invention aims to ensure luminosity while improving evacuation characteristics in a plasma display panel. First ribs () that separate a plurality of cells from each other and second ribs () are formed in stripe patterns so as to intersect with each other on a surface of a first substrate (), a surface of a second substrate opposes tops of the first ribs, and a height of the ribs at intersections () of the first and second ribs intersect is lower than other parts of the first ribs ().