公开(公告)号：US10234999B2

公开(公告)日：2019-03-19

申请号：US15667416

申请日：2017-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Yeon Baek ,  Ji Yun Bang ,  Seung Min Lee ,  Jang Hwang Jeon ,  Chang Sub Jung

IPC: G06F3/044

Abstract: An apparatus for sensing a touch pressure includes: a substrate; a touch sensor provided on one surface of the substrate; a first pressure sensing electrode provided on the other surface opposite to the one surface of the substrate; a protective layer provided on the first pressure sensing electrode, the protective layer including a first opening area through which a portion of the first pressure sensing electrode is exposed; a flexible circuit board electrically connecting the touch sensor and the first pressure sensing electrode to each other; and a conductive member disposed in the first opening area, the conductive member electrically connecting the first pressure sensing electrode and the flexible circuit board to each other.