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. 28, 2022
Filed:
May. 05, 2019
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Weijing Zeng, Guangdong, CN;
Abstract
An organic light emitting diode (OLED) panel includes a thin film transistor (TFT) array substrate, a plurality of OLED devices, and a plurality of isolator assemblies. The TFT array substrate includes a plurality of pixel regions, and the OLED devices disposed on locations corresponding to the pixel regions respectively. The OLED devices include an OLED layer. The isolator assemblies are configured to block the OLED layer of a white light-emitting device from extending to the OLED devices adjacent to the white light-emitting device. By arranging the isolator assemblies around the white light-emitting device, light generated by the white light-emitting device is prevented from leaking.