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. 23, 2023
Filed:
Oct. 23, 2020
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure discloses a display panel and a display apparatus. The display panel includes a display region and a non-display region surrounding the display region. The display region includes: a plurality of sub-pixels disposed in an array, and each sub-pixel includes a pixel circuit and a light emitting device. A control terminal of anode reset transistor is electrically connected with a control terminal of reset transistors in the next row of sub-pixels. The non-display region includes: a row of dummy sub-pixels, the dummy sub-pixels correspond to columns of sub-pixels in one to one correspondence, each dummy sub-pixel includes a dummy pixel circuit and a dummy light emitting device, and the dummy light emitting device does not emit light. and a control terminal of the dummy anode reset transistor is electrically connected with a control terminal of reset transistor in a first row of sub-pixels correspondingly.