公开(公告)号：US11903246B2

公开(公告)日：2024-02-13

申请号：US18059385

申请日：2022-11-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-lyong Bok ,  Kicheol Kim ,  DongHo Lee

IPC: G01L1/22 ,  H10K59/00 ,  G01K7/18 ,  H10K59/88 ,  H10K59/131 ,  H10K50/844 ,  H10K59/122

CPC classification number: H10K59/00 ,  G01K7/183 ,  G01L1/2293 ,  H10K59/131 ,  H10K59/88 ,  H10K50/844 ,  H10K59/122

Abstract: An electronic device includes: a base substrate including an active region, which includes a sensing region, and a peripheral region adjacent to the active region; an input sensor including a sensing insulating layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, the second sensing electrodes being spaced apart from the first sensing electrodes; and a pressure sensor including a plurality of strain sensing patterns overlapping the sensing region, and strain connection patterns connecting the strain sensing patterns to each other, wherein each of the first sensing electrodes comprises a plurality of first sensing patterns overlapping the active region, each of the second sensing electrodes comprises a plurality of second sensing patterns overlapping the active region and on a same layer as the first sensing patterns, and a plurality of second connection patterns connecting the second sensing patterns.

公开(公告)号：US11237661B2

公开(公告)日：2022-02-01

申请号：US16893386

申请日：2020-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Iyong Bok ,  Kicheol Kim ,  DongHo Lee

IPC: G06F3/041 ,  G06F3/044

Abstract: A display module includes a display panel, a touch sensor, and a pressure sensor. A base member of the display panel includes a first portion, a second portion extending from the first portion, and a third portion extending from the second portion. The touch sensor is disposed on the first portion of the base member. The pressure sensor is disposed on the third portion of the base member. When the second portion of the base member is bent, the pressure sensor overlaps the first portion of the base member.

公开(公告)号：US11515364B2

公开(公告)日：2022-11-29

申请号：US16888416

申请日：2020-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-lyong Bok ,  Kicheol Kim ,  DongHo Lee

IPC: H01L27/32 ,  G01K7/18 ,  G01L1/22 ,  H01L51/52

Abstract: An electronic device includes: a base substrate including an active region, which includes a sensing region, and a peripheral region adjacent to the active region; an input sensor including a sensing insulating layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, the second sensing electrodes being spaced apart from the first sensing electrodes; and a pressure sensor including a plurality of strain sensing patterns overlapping the sensing region, and strain connection patterns connecting the strain sensing patterns to each other, wherein each of the first sensing electrodes comprises a plurality of first sensing patterns overlapping the active region, each of the second sensing electrodes comprises a plurality of second sensing patterns overlapping the active region and on a same layer as the first sensing patterns, and a plurality of second connection patterns connecting the second sensing patterns.