US 12,067,801 B2
Display device
Jae Hyung Jo, Asan-si (KR); Ji Hun Ryu, Hwaseong-si (KR); Kwang Hyun Baek, Asan-si (KR); Jong In Baek, Hwaseong-si (KR); Su Yul Seo, Incheon (KR); and Sung Ho Jin, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Feb. 27, 2023, as Appl. No. 18/174,699.
Application 18/174,699 is a continuation of application No. 17/404,210, filed on Aug. 17, 2021, granted, now 11,594,061.
Claims priority of application No. 10-2020-0102891 (KR), filed on Aug. 17, 2020.
Prior Publication US 2023/0230411 A1, Jul. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06V 40/13 (2022.01); H10K 50/87 (2023.01); H10K 59/40 (2023.01)
CPC G06V 40/1306 (2022.01) [G06V 40/1318 (2022.01); H10K 50/87 (2023.02); H10K 59/40 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel;
a metal plate disposed on a bottom surface of the display panel and configured to support the display panel;
a filling member disposed on the bottom surface of the display panel,
wherein a material of the metal plate is different from a material of the filling member;
a fingerprint sensor disposed on a bottom surface of the filling member; and
a first adhesive layer disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member,
wherein the metal plate comprises a first surface facing the display panel and a second surface opposite to the first surface,
wherein a through hole is defined in the metal plate,
wherein the through hole extends from the first surface of the metal plate to the second surface of the metal plate,
wherein the filling member includes a portion disposed in the through hole,
and
wherein the first adhesive layer includes a first portion directly contacting the second surface of the metal plate and a second portion directly contacting the bottom surface of the filling member.