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:
Jan. 10, 2017
Filed:
Sep. 18, 2014
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Wenyu Ma, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5203 (2013.01); H01L 27/3244 (2013.01); H01L 51/56 (2013.01);
Abstract
An OLED device and a manufacturing method thereof and a display apparatus are provided. The OLED device comprises: a substrate, and a first electrode, an organic material function layer and a second electrode which are sequentially provided on the substrate. The OLED device further comprises an uneven layer provided between the first electrode and the substrate, and a surface of the uneven layer corresponding to the first electrode and away from the substrate is not even. The first electrode and/or the second electrode provided on a light output side of the OLED device comprise(s) a metal layer.