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. 21, 2020
Filed:
Sep. 09, 2016
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Inventors:
Yung Sheng Chen, Hubei, CN;
Hsiang Lun Hsu, Hubei, CN;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5275 (2013.01); H01L 51/52 (2013.01); H01L 51/5253 (2013.01); H01L 51/5256 (2013.01); H01L 51/5268 (2013.01); H01L 51/56 (2013.01); H01L 2251/558 (2013.01);
Abstract
An OLED thin film encapsulation structure and a method of fabricating the same are provided. The OLED thin film encapsulation structure has: a substrate, a first organic layer disposed on the substrate; a first inorganic layer which is a hydrophobic layer; a second organic layer; a second inorganic layer which is disposed on the first inorganic layer and the second organic layer, and is a hydrophobic layer; and a plurality of first protrusions disposed with intervals on the first organic layer and/or the second organic layer.