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. 10, 2020
Filed:
Feb. 21, 2019
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Inventor:
Jie Shi, Hubei, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/00 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5256 (2013.01); H01L 27/32 (2013.01); H01L 51/0096 (2013.01); H01L 2251/53 (2013.01);
Abstract
The present invention provides an organic light-emitting diode (OLED) display panel, wherein a display area of the OLED display panel is formed with a via hole and a water blocking structure for protecting the via hole from water vapor. The water blocking structure includes at least one trench defined in a surface of the substrate, and a baffle wall formed in the trench, and a top of the baffle wall is higher than an OLED emitting layer.
Shi, Jie. (2020). Organic light-emitting diode display panel (U.S. Patent No. 10833292). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10833292
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile