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:
Sep. 30, 2025
Filed:
Jan. 28, 2022
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Abstract
A display panel and a display device are disclosed. The display panel includes a first electrode layer, a light-emitting layer, and a second electrode layer sequentially stacked. The light-emitting layer includes first pixels disposed in a display light-transmitting region and second pixels disposed in a main display region. A first opening between the first pixels adjacent to each other is defined by the second electrode layer. A thickness of the light-emitting layer corresponding to the first opening is less than a thickness of the light-emitting layer between the second pixels adjacent to each other. Not only can the light transmittance of the display light-transmitting region be increased, but the process can be simpler.