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:
Jul. 01, 2008
Filed:
Dec. 19, 2006
Applicants:
Atau Ioku, Sodegaura, JP;
Satoshi Hachiya, Sodegaura, JP;
Inventors:
Atau Ioku, Sodegaura, JP;
Satoshi Hachiya, Sodegaura, JP;
Assignee:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color conversion member composition (10) including (A) a color filter material (1), (B) a photoluminescent inorganic nanocrystal (3), (C) a medium (5), and (D) two or more solvents (5), wherein all of the solvents (D) are good solvents for one of the color filter material (A) (1) and the photoluminescent inorganic nanocrystal (B) (3), the solvents (D) include a good solvent and a poor solvent for the other of the color filter material (A) (1) and the photoluminescent inorganic nanocrystal (B) (3), and the good solvent has a vapor pressure higher than that of the poor solvent.