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:
May. 04, 2021
Filed:
Jul. 19, 2018
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Abstract
A flexible OLED display panel is disclosed. The panel includes a flexible substrate, multiple pixel units disposed on the flexible substrate and arranged as a matrix, and a thin-film encapsulation covering on the multiple pixel units, wherein the flexible substrate is provided with a water-oxygen barrier layer, the multiple pixel units are located on the water-oxygen barrier layer, a spacer wall is disposed between any two adjacent pixel units, the spacer wall is integrally formed with the water-oxygen barrier layer, in a thickness direction of a flexible OLED display panel, and the spacer wall is extended to the thin-film encapsulation layer from the water-oxygen barrier layer. The present invention also discloses a manufacturing method for flexible OLED display panel and a display device including the flexible OLED display panel as described above. The invention can improve the stress release capability of the flexible OLED display panel when being bent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile