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. 18, 2024
Filed:
Dec. 20, 2021
Boe Technology Group Co., Ltd., Beijing, CN;
Zhichong Wang, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
Provided are an array substrate, a display panel and a display device. The array substrate includes multiple sub-pixel units arranged in an array. Each sub-pixel unit includes a pixel circuit structure and a light-emitting element; the pixel circuit structure includes a driving transistor, a first reset transistor and a second reset transistor; each of the driving transistor, the first reset transistor and the second reset transistor includes an active structure, a first insulating structure on the active structure, and a first metal layer structure on the first insulating structure; the active structure of the first reset transistor of an i-th row of sub-pixel unit is electrically coupled to an anode of the light-emitting element of the i-th row of sub-pixel unit, and is electrically coupled to the active structure of the second reset transistor of an (i+1)-th row of sub-pixel unit, i being an integer greater than 0.