ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,842, issued on Feb. 3, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Wearable electronic device and optical film applied thereto" was invented by Jeahyuck Lee (Suwon-si, South Korea), Hyunguk Yoo (Suwon-si, South Korea), Injo Jeong (Suwon-si, South Korea) and Seongwook Jo (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes: a display; a cover comprising a light transmissive area; a printed circuit board provided under the cover; a sensor module comprising a light emitting unit and a light receiving unit, the sensor module being provided on the printed circuit board; and an optic...