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:
Sep. 04, 2012
Filed:
Jul. 15, 2011
Applicants:
Taro Naoi, Yamanashi, JP;
Hai Lin, Yamanashi, JP;
Eishiro Otani, Yamanashi, JP;
Hiroshi Ito, Yamanashi, JP;
Inventors:
Taro Naoi, Yamanashi, JP;
Hai Lin, Yamanashi, JP;
Eishiro Otani, Yamanashi, JP;
Hiroshi Ito, Yamanashi, JP;
Assignee:
Panasonic Corporation, Kadoma-shi, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 17/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. Among the magnesium oxide crystal particles there are magnesium oxide crystal particles having a particle diameter of at least 3500 angstroms.