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. 22, 2018
Filed:
Jan. 18, 2012
Applicants:
Takeshi Otsuka, Tokyo, JP;
Yoshiki Chujo, Kyoto, JP;
Inventors:
Takeshi Otsuka, Tokyo, JP;
Yoshiki Chujo, Kyoto, JP;
Assignees:
SUMITOMO OSAKA CEMENT CO., LTD., Tokyo, JP;
KYOTO UNIVERSITY, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/07 (2006.01); C09K 11/06 (2006.01); C09K 11/08 (2006.01); C09K 11/02 (2006.01); C09D 11/101 (2014.01); C08K 5/00 (2006.01); C08L 33/14 (2006.01);
U.S. Cl.
CPC ...
C09K 11/07 (2013.01); C09D 11/101 (2013.01); C09K 11/02 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); C08K 5/0091 (2013.01); C08L 33/14 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/183 (2013.01);
Abstract
Provided is an organic-inorganic composite having two or more kinds of light emission sites. When the organic-inorganic composite is caused to emit light, each of emission colors in each of light emission sites is independently maintained as a emission color that is shown when each of the light emission sites is independently caused to emit light.