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:
Apr. 07, 2026
Filed:
Sep. 01, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Yinjiong Tan, Shenzhen, CN;
Ruiying Shang, Shenzhen, CN;
Bingxin Liu, Shenzhen, CN;
Xinpei Cai, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
A photoelectric detector, a PPG sensor, and an electronic device are provided. The photoelectric detector includes a photo diode, configured to sense light on a first band, a second band, and a third band; at least one first optical filter part, located on the photo diode, and configured to transmit light on the first band and the second band, and block light on the third band; and at least one second optical filter part, located on the photo diode, and configured to transmit the light on the third band and block the light on the first band and the second band.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile