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:
Mar. 03, 2026
Filed:
Mar. 31, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Younggeol Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic device includes a first light source, a second light source, a camera, a memory for storing one or more instructions, and a processor configured to execute the one or more instructions to obtain a compensation constant based on a difference between a first brightness corresponding to a first image captured while light of the first light source is emitted to a skin and a second brightness corresponding to a second image captured while light of the second light source is emitted to the skin, obtain a skin visible reflection component caused by the second light source by applying the compensation constant to a third image captured in while light of the first light source is emitted to the skin, and measure fluorescence by removing the obtained skin visible reflection component from a fourth image captured while light of the second light source is emitted to the skin.