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:
Jun. 18, 2021
Enkris Semiconductor, Inc., Jiangsu, CN;
Yuchao Chen, Jiangsu, CN;
Kai Cheng, Jiangsu, CN;
ENKRIS SEMICONDUCTOR, INC., Jiangsu, CN;
Abstract
The present disclosure provides a display panel, including a display region, where the display region includes at least a first region and a second region, and the first region and the second region include first GaN-based light emitting diode (LED) units arranged in an array; where the first region and the second region include a display state and an infrared recognition state; in the display state, the first GaN-based LED units in the first region and the second region are configured to display a visible light screen; in the infrared recognition state, the first GaN-based LED units in the first region are configured for emitting infrared light, and the first GaN-based LED units in the second region are configured for sensing infrared light.