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:
Jun. 21, 2022
Filed:
Nov. 19, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Jiajia Sun, Wuhan, CN;
Abstract
An organic light-emitting diode (OLED) display panel, device, and a manufacturing method thereof are provided. The OLED display panel includes a base plate, a driving circuit layer, a light-emitting functional layer, an encapsulation layer, and a blocking member. The blocking member is disposed in the non-display area and is located between a second organic flexible layer and the encapsulation layer. The light-emitting functional layer is disconnected by the blocking member. The external moisture cannot enter the display area along the light-emitting functional layer by disconnecting the light-emitting functional layer through the barrier member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile