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:
Jul. 07, 2026
Filed:
Jul. 28, 2021
Mianyang Boe Optoelectronics Technology Co., Ltd., Mianyang, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Chienyu Chen, Beijing, CN;
Yaohong Tan, Beijing, CN;
Mingche Hsieh, Beijing, CN;
Yinglong Huang, Beijing, CN;
Wen Sun, Beijing, CN;
Jenyu Lee, Beijing, CN;
Guoren Hu, Beijing, CN;
Mianyang BOE Optoelectronics Technology Co., Ltd., Mianyang, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
An array substrate is provided. The array substrate includes an anode layer including a plurality of anodes on the base substrate, a respective anode being at least partially in a respective subpixel region; a carrier transport blocking layer on a side of the anode layer away from the base substrate, the carrier transport blocking layer at least partially blocking carrier transport; a pixel definition layer on a side of the carrier transport blocking layer away from the base substrate, the pixel definition layer defining subpixel apertures, a respective subpixel aperture exposing at least a portion of the respective anode; and an organic layer including at least a first portion in the respective subpixel region and on a side of the anode layer away from the base substrate.