Invention Grant
- Patent Title: Pressure sensor and display device including the same
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Application No.: US16851740Application Date: 2020-04-17
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Publication No.: US11609609B2Publication Date: 2023-03-21
- Inventor: So Hee Park , Won Ki Hong , Hee Seomoon , Hyeon Jun Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2019-0124462 20191008
- Main IPC: G06F1/16
- IPC: G06F1/16 ; G06F3/044 ; G01D5/241
Abstract:
A pressure sensor, includes: a first substrate; a pressure sensing layer on one surface of the first substrate; and a driving electrode and a sensing electrode on the pressure sensing layer and spaced apart from each other, wherein the driving electrode and the sensing electrode are on a same layer, and each of the driving electrode and the sensing electrode is directly on the pressure sensing layer.
Public/Granted literature
- US20210102823A1 PRESSURE SENSOR AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2021-04-08
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