发明授权
- 专利标题： Tough device
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申请号： US16783175申请日： 2020-02-06
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公开(公告)号： US11373818B2公开(公告)日： 2022-06-28
- 发明人: Cheng-An Lu
- 申请人： LITE-ON ELECTRONICS (GUANGZHOU) LIMITED , Lite-On Technology Corporation
- 申请人地址： CN Guangzhou; TW Taipei
- 专利权人： LITE-ON ELECTRONICS (GUANGZHOU) LIMITED,Lite-On Technology Corporation
- 当前专利权人： LITE-ON ELECTRONICS (GUANGZHOU) LIMITED,Lite-On Technology Corporation
- 当前专利权人地址： CN Guangzhou; TW Taipei
- 代理机构： JCIPRNET
- 优先权： CN201910720624.3 20190806
- 主分类号： G06F3/041
- IPC分类号： G06F3/041 ; G06F3/045 ; H01H13/14 ; G06F1/16 ; H01H3/12 ; H01H13/705 ; H01H13/83 ; G05G1/10 ; G06F3/0354 ; G06F3/0362
摘要：
The present invention provides a touch device, including a cover plate, a circuit board, a bracket, and a noise reduction layer group. The circuit board is fixed below the cover plate. The circuit board is provided with a trigger zone located on a bottom surface, and includes an elastic sheet located in the trigger zone. The bracket is disposed below the circuit board. The noise reduction layer group is disposed between the bracket and the elastic sheet.
公开/授权文献
- US20200272259A1 TOUCH DEVICE 公开/授权日：2020-08-27
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