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. 10, 2026
Filed:
Sep. 13, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Lian Xiang, Beijing, CN;
Yuan Fang, Beijing, CN;
Jiaxiang Zhang, Beijing, CN;
Yakun Kong, Beijing, CN;
Gong Chen, Beijing, CN;
Zheng Bao, Beijing, CN;
Kang Wang, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
An electronic apparatus includes a fingerprint recognition module, a touch controller, a processor, a display driver and a display module. The touch controller is configured to send a first control signal to the fingerprint recognition module in response to a heart rate detection instruction to control the fingerprint recognition module to collect blood flow information. The processor is configured to obtain the blood flow information and determine heart rate information based on the blood flow information, and generate a second control signal based on the heart rate information and send the second control information to the display driver. The display driver is configured to generate a first display driving signal based on the second control signal to control the display module to alternately display a first image and a second image, a switching frequency of the first image and the second image matching the heart rate information.