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:
Jan. 25, 2011
Filed:
Mar. 10, 2008
Applicants:
Tomonari Misawa, Yokohama, JP;
Koichi Sakita, Akashi, JP;
Inventors:
Tomonari Misawa, Yokohama, JP;
Koichi Sakita, Akashi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01J 17/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plasma display panel includes a discharge space between two substrate assemblies opposed to each other, wherein a priming particle-emitting layer containing magnesium oxide crystals to which a halogen element is added in an amount of 1 to 10000 ppm is placed in such a way that the priming particle-emitting layer is exposed to the discharge space.