- 专利标题: Touch panel with tactile force feedback, tactile force feedback system thereof, and display device
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申请号: US15749470申请日: 2018-01-04
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公开(公告)号: US10725545B2公开(公告)日: 2020-07-28
- 发明人: Xiaoliang Feng
- 申请人: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- 申请人地址: CN Wuhan
- 专利权人: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 当前专利权人: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 当前专利权人地址: CN Wuhan
- 代理机构: Hemisphere Law, PLLC
- 代理商 Zhigang Ma
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@783f1a9d
- 国际申请: PCT/CN2018/071405 WO 20180104
- 国际公布: WO2019/114059 WO 20190620
- 主分类号: G06F3/01
- IPC分类号: G06F3/01 ; G06F3/042 ; G06F3/043
摘要:
A tactile force feedback touch panel is provided, which comprises a plurality of detection components for detecting a touch signal and a protection layer located on a surface of the detection components. Each of the detection components includes a signal transmitting module for transmitting a detection signal and a signal receiving module for receiving the detection signal. The protection layer covers the surface of the detection components and covers a touch region. The signal transmitting module and the signal receiving module are located at at least two adjacent sides of the touch region respectively. A tactile force feedback system is also provided. After the user presses the protection layer, the detection component may detect the condition of deformation of the protection layer according to the detection signal received by the detection component to implement regular touch function and the touch control function with different tactile feeling.
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