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:
Mar. 07, 2006
Filed:
Mar. 18, 2003
Applicants:
Hisatake Okada, Tachikawa, JP;
Satoshi Ito, Hino, JP;
Takayuki Suzuki, Hachioji, JP;
Hideki Hoshino, Kunitachi, JP;
Naoko Furusawa, Hino, JP;
Inventors:
Hisatake Okada, Tachikawa, JP;
Satoshi Ito, Hino, JP;
Takayuki Suzuki, Hachioji, JP;
Hideki Hoshino, Kunitachi, JP;
Naoko Furusawa, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21K 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a production method of a phosphor comprising the steps of: forming a phosphor precursor in a liquid phase; drying the phosphor precursor; and firing the dried phosphor precursor to obtain the phosphor. At least one of the forming step, drying step and firing step is conducted in the presence of a binder.