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. 30, 2020
Filed:
May. 10, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, CN;
Zhaozhe Xu, Beijing, CN;
Ji Li, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Hefei BOE Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Abstract
A display substrate and an OLED display device, the display substrate including a water absorbing structure disposed on the display substrate that is configured to be capable of absorbing moisture in the display substrate. In the embodiments of the present invention, by providing a water absorbing structure in the display substrate, it is possible to protect the organic luminescent unit from moisture released in the process of manufacturing and operating the display substrate, enhance the performance of the OLED display device and prolong the service life of the OLED display device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile