公开(公告)号：US20210232794A1

公开(公告)日：2021-07-29

申请号：US17121786

申请日：2020-12-15

Applicant: InnoLux Corporation

Inventor： CHANDRA LIUS ,  Kuan-Feng Lee ,  Yu-Chia Huang ,  Hsiao-Lan Huang

IPC: G06K9/00 ,  G06F3/041 ,  H01L31/0232 ,  F21V8/00 ,  H01L31/14

Abstract: An electronic device is disclosed in the present disclosure. The electronic device comprises a substrate, a first layer and a second layer. The first layer is disposed on the substrate, and the second layer is disposed on the substrate and surrounds the first layer. An interface between the first layer and the second layer forms a light guiding channel, thereby improving the intensity of a light received by an optical sensor.