公开(公告)号：US20210081635A1

公开(公告)日：2021-03-18

申请号：US17023287

申请日：2020-09-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyowon KU ,  Junghak Kim ,  Youngsik Kim ,  Eunhye Kim ,  Jaehyung Jo

IPC: G06K9/00 ,  H01L27/32 ,  B06B1/06

Abstract: A display device includes a display panel, a fingerprint sensing part, and a cover panel. The fingerprint sensing part is covered by the display panel. The cover panel is covered by the display panel and includes a metal layer. The metal layer includes a first metal layer and a second metal layer. The first metal layer surrounds the fingerprint sensing part in a plan view. The second metal layer extends from the first metal layer and is disposed between the display panel and the fingerprint sensing part.

公开(公告)号：US20170185185A1

公开(公告)日：2017-06-29

申请号：US15229021

申请日：2016-08-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngseok Yoo ,  Jeongheon Lee ,  Sunghwan Kim ,  Heewoong Park ,  Kangwon Lee ,  Youngsik Kim ,  Innam Lee

IPC: G06F3/044 ,  G06F3/045

CPC classification number: G06F3/044 ,  G06F3/045 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04111

Abstract: A touch panel includes a substrate, touch electrodes on the substrate and arranged along one direction, and an upper buffer member on the substrate and including a first buffer part overlapping the touch electrodes along the one direction, and a second buffer part between the touch electrodes.