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:
Feb. 27, 2024
Filed:
Dec. 30, 2020
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Xiao Chi, Shanghai, CN;
Xiamen Tianma Micro-Electronics Co., Ltd., Xiamen, CN;
Abstract
Provided are a display panel and a display device. The display panel includes a display area including pixel areas, each of which includes at least two sub-pixel areas each including a display light-emitting diode. The sub-pixel areas include shared sub-pixel areas, each of which is shared by at least two pixel areas and includes m spare binding areas, where m≥2. The shared sub-pixel areas include a first shared sub-pixel area, in which the display light-emitting diode does not emit light. Each first shared sub-pixel area includes n spare light-emitting diodes, where 2≤n≤m. When the display panel is driven to emit light, standard brightness required to be displayed by each first shared sub-pixel area is Land luminous brightness of each spare light-emitting diode in the first shared sub-pixel area is L, where L<L. The present disclosure can weaken influence on display effect caused by shifting of the light-emitting center.