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. 16, 2019
Filed:
Nov. 30, 2017
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Inventors:
Assignees:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3206 (2013.01); H01L 27/3209 (2013.01); H01L 51/504 (2013.01); H01L 51/5004 (2013.01); H01L 51/5044 (2013.01); H01L 51/5064 (2013.01); H01L 2251/552 (2013.01);
Abstract
Examples of the present disclosure provide an organic light-emitting diode, a display panel and a display device. This organic light-emitting diode includes a red light-emitting layer and a green light-emitting layer provided in a layer-built manner. The organic light-emitting diode also includes an exciton blocking layer, which is provided between the red light-emitting layer and the green light-emitting layer.