公开(公告)号：US20210275062A1

公开(公告)日：2021-09-09

申请号：US17270815

申请日：2019-08-23

Applicant: LG Display Co., Ltd.

Inventor： Jin-Woo PARK ,  Changjin LIM ,  Soyeon LEE ,  Su Seok CHOI ,  Kiseok CHANG ,  Jeong Min MOON ,  Soon Shin JUNG ,  Sungpil RYU ,  Jihwan JUNG

IPC: A61B5/1455 ,  A61B5/00

Abstract: A wearable photoluminescence sensor, which is portable and has improved sensitivity and accuracy, and a remote sensing apparatus comprising same, the disclosed wearable photoluminescence sensor includes a reflective support and a semipermeable filter disposed over and under translucent photodiodes, thus allows light of a second wavelength band, having the photoluminescence properties of getting lost or passing through, to be reflected again and thus maximally utilized, and thereby allows sensitivity and accuracy to be improved.