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Touch key module and mobile terminal

A mobile terminal and module technology, applied in the direction of electrical components, pulse technology, electronic switches, etc., can solve the problem that the touch button module is difficult to install in the mobile terminal, and achieve the effect of thin thickness and small occupied space

Active Publication Date: 2021-06-29
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current touch button module is difficult to install inside the mobile terminal when the available space inside the mobile terminal is small, the present disclosure provides a touch button module and a mobile terminal

Method used

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  • Touch key module and mobile terminal
  • Touch key module and mobile terminal
  • Touch key module and mobile terminal

Examples

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Embodiment Construction

[0035] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0036] figure 1 It is a schematic structural diagram of a touch button module 10 shown according to the related art, as shown in figure 1 As shown, the touch button module 10 may include: a sensing device 01 , an IC02 , and a flexible circuit board 03 .

[0037] The sensing device 01 is connected with the IC02, the IC02 is connected with the flexible circuit board 03, and the connect...

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Abstract

The disclosure discloses a touch button module and a mobile terminal, belonging to the field of mobile terminals. The touch button module includes: an integrated sensing layer, an integrated circuit IC layer, and pins; the sensing layer is located on the upper layer of the IC layer, and the sensing layer is electrically connected to the IC layer through a first conductive line. The pins are located on the lower layer of the IC layer, and the pins are electrically connected to the IC layer through a second conductive line. Through the integrated sensing layer, integrated circuit IC layer and pins; it solves the problem that the current touch button module is difficult to install inside the mobile terminal when the available space is small; achieves the integration of the sensing layer and the IC layer Integrate, use the pin instead of the flexible circuit board, connect the IC layer and the processor, greatly reduce the space occupied by the touch key module, make the area between the display screen and the lower edge narrower, mobile terminal The thickness can become thinner effect.

Description

technical field [0001] The present disclosure relates to the field of mobile terminals, in particular to a touch button module and a mobile terminal. Background technique [0002] The touch key module is an electronic module for detecting user's touch operation. The touch button module is usually arranged as a button on the front of the mobile terminal. [0003] The touch button module in the related art includes: a sensing device, an independent integrated circuit (Integrated Circuit, IC) connected to the sensing device, and an independent flexible circuit board (Flex Print Circuit, FPC) connected to the IC. The touch button module is connected to the main board of the mobile terminal through a connector connected to the FPC. When the available space inside the mobile terminal is small, it is difficult to arrange the current touch key module inside the mobile terminal. Contents of the invention [0004] In order to solve the problem that the current touch button module...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H03K17/96
CPCH03K17/96H03K2217/96031
Inventor 王刚唐恒钧江忠胜
Owner XIAOMI INC
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