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. 25, 2017
Filed:
Apr. 24, 2014
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Chen Tang, Beijing, CN;
Jingxia Gu, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01); C09K 11/08 (2006.01); C09K 11/88 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0039 (2013.01); C09K 11/06 (2013.01); C09K 11/08 (2013.01); C09K 11/881 (2013.01); H01L 27/322 (2013.01); H01L 51/0043 (2013.01); H01L 51/502 (2013.01); H01L 51/5036 (2013.01); H01L 51/56 (2013.01); C09K 2211/14 (2013.01); C09K 2211/1416 (2013.01); H01L 2227/323 (2013.01); H01L 2251/301 (2013.01); Y02B 20/181 (2013.01);
Abstract
The present disclosure provides a light emitting device, a production method thereof, and a display panel, for simplifying the production process of light emitting device and improving the performance of the light emitting device. The light emitting device in the present disclosure comprises a white light emitting layer comprising a polyfluorene blue light material, and red light quantum dots and green light quantum dots doped in the polyfluorene blue light material.