Title:
TOUCH-CONTROL DEVICE, TOUCH-CONTROL PANEL AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/050724
Kind Code:
A1
Abstract:
A touch-control device (100), a touch-control panel and an electronic apparatus. The touch-control device (100) is configured to be arranged in a housing (10) of an electronic apparatus and is arranged below a cover plate (20) to form a touch-control panel; and the touch-control device (100) comprises: a circuit board assembly (110) connected to a lower surface of the cover plate (20), a press sensing element (111) being provided on the circuit board assembly (110); and an elastic connector (120), one end of the elastic connector (120) being connected to an edge of the circuit board assembly (110), and the other end of the elastic connector (120) being fixed to the housing (10). When a finger presses on the cover plate (20), the elastic connector (120) is configured to provide a movement stroke for the circuit board assembly (110) in the pressing direction, such that the press sensing element (111) on the circuit board assembly (110) senses the pressing of the finger on the cover plate (20). The device has a simple overall structure, and is relatively thin and easy to produce and mount, thus facilitating the promotion and use of the touch-control panel, in which the touch-control device is located, in electronic apparatuses.
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Inventors:
LIU XIANGYING (CN)
Application Number:
PCT/CN2022/117596
Publication Date:
March 14, 2024
Filing Date:
September 07, 2022
Export Citation:
Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| TWI689858B | 2020-04-01 | |||
| CN102221915A | 2011-10-19 | |||
| CN114740999A | 2022-07-12 | |||
| CN110209303A | 2019-09-06 | |||
| US20180122596A1 | 2018-05-03 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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