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. 30, 2007
Filed:
Nov. 23, 2004
Applicants:
Seo-young Choi, Suwon-si, KR;
Seung-uk Kwon, Suwon-si, KR;
Inventors:
Seo-Young Choi, Suwon-si, KR;
Seung-Uk Kwon, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01); H01J 17/49 (2006.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A green phosphor for a plasma display panel, comprising a first phosphor comprising ReBO:Tb (where Re is at least one rare earth element selected from the group consisting of Sc, Y, La, Ce, and Gd) and a second phosphor of MgAlO:Mn (where x is in the range of 1 to 20 and y is in the range of 1 to 30). The green phosphor improves color purity, lifespan characteristics, and discharge stability of a plasma display panel.