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:
Nov. 28, 2017
Filed:
Jul. 25, 2014
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Jingxia Gu, Beijing, CN;
Chen Tang, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); C09K 11/56 (2006.01); H01L 33/06 (2010.01); B05D 1/00 (2006.01); C08G 61/02 (2006.01); H01L 51/00 (2006.01); C08K 3/30 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C09K 11/565 (2013.01); B05D 1/005 (2013.01); C08G 61/02 (2013.01); C08K 3/30 (2013.01); C09K 11/06 (2013.01); H01L 33/06 (2013.01); H01L 51/0003 (2013.01); C08G 2261/1412 (2013.01); C08G 2261/3142 (2013.01); C08G 2261/5222 (2013.01); C08G 2261/95 (2013.01); C08K 2003/3036 (2013.01); C09K 2211/1416 (2013.01); H01L 51/0039 (2013.01); H01L 51/502 (2013.01);
Abstract
Embodiments of the invention relate to a composite film and a fabrication method thereof, a photoelectric element and a photoelectric apparatus. The fabrication method of the composite film includes: preparing a polyfluorene-based compound solution, wherein the polyfluorene-based compound solution includes polyfluorene or polyfluorene derivatives; preparing a quantum dot solution; mixing the polyfluorene-based compound solution and the quantum dot solution together to prepare a mixed solution; removing a solvent in the mixed solution to prepare the composite film.