Invention Grant
- Patent Title: Electronic device having force touch function
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Application No.: US14982841Application Date: 2015-12-29
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Publication No.: US10175804B2Publication Date: 2019-01-08
- Inventor: SeungHwan Yoon , KiDuk Kim , JongHee Hwang , DongKyun Lim , EunJung Kim
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fenwick & West LLP
- Priority: KR10-2015-0137905 20150930
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H04M1/02

Abstract:
An electronic device has a force touch function. The electronic device includes an image display module having a touch electrode. A cover window attaches to a front surface of the image display module. A housing receives the image display module therein, and supports the cover window. A panel moving part is between the housing and the image display module. A driving circuit senses a touch force based on a distance between the image display module and the housing which are spaced from each other with the panel moving part interposed in-between.
Public/Granted literature
- US20170090637A1 Electronic Device Having Force Touch Function Public/Granted day:2017-03-30
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