- Patent Title: Display apparatus with touch sensing and force sensing functions
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Application No.: US15267256Application Date: 2016-09-16
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Publication No.: US10996498B2Publication Date: 2021-05-04
- Inventor: Yi-San Hsieh , Shih-Lun Lai , Wen-Chang Hsieh , I-Hsiung Huang
- Applicant: AU OPTRONICS CORPORATION
- Applicant Address: TW Hsin-chu
- Assignee: AU OPTRONICS CORPORATION
- Current Assignee: AU OPTRONICS CORPORATION
- Current Assignee Address: TW Hsin-chu
- Agency: Locke Lord LLP
- Agent Tim Tingkang Xia, Esq.
- Priority: TW105114050 20160506
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G02F1/1333 ; F21V8/00

Abstract:
A display apparatus with touch sensing and force sensing functions includes a display panel, a first touch device, a conductive layer and a dielectric layer. The first touch device includes multiple touch sensing pads. The conductive layer includes multiple force sensing pads electrically connected to each other, where the touch sensing pads separately overlap the corresponding force sensing pads in a vertical projection direction. The dielectric layer is disposed between the conductive layer and the first touch device. The touch sensing pads, the dielectric layer and the force sensing pads form a force sensing device.
Public/Granted literature
- US20170322662A1 DISPLAY APPARATUS WITH TOUCH SENSING AND FORCE SENSING FUNCTIONS Public/Granted day:2017-11-09
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