公开(公告)号：US20240250101A1

公开(公告)日：2024-07-25

申请号：US18435669

申请日：2024-02-07

Applicant: Samsung Display Co, Ltd.

Inventor： Junghak KIM ,  Youngsik KIM ,  Kyowon KU ,  Jaehyung JO

IPC: H01L27/146 ,  G06V40/13 ,  H01L25/18

CPC classification number: H01L27/14623 ,  G06V40/1318 ,  H01L25/18 ,  H01L27/14614 ,  H01L27/14636

Abstract: According to one aspect of the invention, a detection module for a display device, the detection module includes: a substrate; a detector disposed on the substrate to detect an external signal; a sensor driving circuit disposed on the substrate to drive the detector; and a light shielding layer to block an external light from entering the sensor driving circuit and to receive a light blocking voltage.