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. 15, 2026
Filed:
Jan. 27, 2025
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Abstract
A display panel and a display device are provided. The display panel includes a light-guiding component, a signal transmitter, and a sensor array. The signal transmitter is disposed on at least one edge of a first surface of the light-guiding component. A light-emitting surface of the signal transmitter is provided with a light-controlling component. The light-controlling component is configured to adjust a light-emitting angle of the signal transmitter, so that the modulated light emitted from the signal transmitter has a total reflection in the light-guiding component. The display panel further includes a middle frame and an ink layer. The ink layer is disposed between a side of the middle frame facing the light-guiding component and a second surface of the light-guiding component. The second surface is inclined to the first surface.