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:
Apr. 13, 2021
Filed:
Dec. 08, 2017
Applicant:
Guangzhou Chinaray Optoelectronic Materials Ltd., Guangdong, CN;
Inventors:
Junyou Pan, Guangdong, CN;
Jiahui Tan, Guangdong, CN;
Assignee:
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0058 (2013.01); C09K 11/06 (2013.01); H01L 51/006 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0085 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H01L 51/0056 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01);
Abstract
A mixture consists of three or more organic compounds, wherein the molecular weight difference of any two organic compounds is less than 160 Dalton. In the mixture, the molar percentage of each organic compound is not less than 3% and not more than 90%, and the organic compounds all have at least one same or similar photoelectronic function.