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:
May. 03, 2011
Filed:
Apr. 08, 2010
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 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for producing a plasma display panel, includes mixing MgO crystals with MgF, firing the resulting mixture. pulverizing the fired mixture to obtain powdered MgO crystals to which fluorine is added, and forming a priming particle-emitting layer on a protective layer. The priming particle-emitting layer contains the powdered MgO crystals to which fluorine is added, and the protective layer is included in a front-side substrate assembly that comprises a display electrode and a dielectric layer on a glass substrate.