A touch device and mobile terminal
A touch device and auxiliary touch technology, applied in the fields of instruments, electrical digital data processing, electrical components, etc., can solve problems such as the difficulty of stacking design of the whole machine, and achieve the effect of reducing interference
Active Publication Date: 2018-02-23
VIVO MOBILE COMM CO LTD
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Problems solved by technology
[0003] In order to solve the above technical problems, the present invention provides a touch device and a mobile terminal, which solves the problems in the prior art that independent touch keys need to be realized through long FPC wiring, and the stacking design of the whole machine is difficult
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[0021] In order to solve the problems in the prior art that the touch buttons need to use long FPC wiring to realize the independent touch function, and the stacking design of the whole machine is difficult, the embodiment of the present invention provides a touch device, such as figure 2 As shown, it specifically includes: the main board 1 of the whole machine, and the touch panel 3 connected to the main board 1 of the whole machine through the connector 2 . Wherein, the touch panel 3 specifically includes: a main touch panel 31 arranged in the display area, and an auxiliary touch panel 32 arranged separately from the main touch panel 31 . The auxiliary touch panel 32 is arranged on the edge of the main touch panel 31, and the auxiliary touch panel 32 is provided with a touch button 33 and a fingerprint button 34 with a fingerprint recognition function; The input end of the touch panel 32 is connected, and the output end of the auxiliary touch panel 32 is connected to the in...
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The invention discloses a touch device and a mobile terminal. The touch device comprises a complete machine mainboard, and a touch panel connected with the complete machine mainboard through a connector, wherein the touch panel comprises a main touch panel arranged in a display screen region, and an auxiliary touch panel separated from the main touch panel; the auxiliary touch panel and the main touch panel are adjacent; touch keys and fingerprint keys with a fingerprint identification function are arranged on the auxiliary touch panel. According to the touch device, the main touch panel and the auxiliary touch panel are independently arranged respectively; the display screen region is controlled by the main touch panel, and the touch keys and the fingerprint identification are controlled by the auxiliary touch panel, so that a shorter flexible printed circuit board (FPC) instead of a longer FPC required to be routed from the main touch panel to the touch keys can be adopted; furthermore, during stack design, arrangement of induction wires in the main touch panel in the display screen region and the touch keys is not required, so that interference between the main touch panel and the auxiliary touch panel is reduced.
Description
technical field [0001] The present invention relates to the fields of touch technology and stack design, in particular to a touch device and a mobile terminal. Background technique [0002] With the development of touch technology, more and more fields have introduced touch screen technology. At present, for the design of touch screen keys, such as figure 1 As shown, generally a sending end and two receiving ends are routed through the touch integrated circuit 101 (touch IC), the sending end of the touch IC is connected to the two touch buttons, and the two receiving ends of the touch IC The terminals are connected to the two touch keys 102 respectively. However, in this design, when incell or oncell stacking technology is used, independent buttons cannot be realized through ITO sputtering technology, and independent touch button functions can only be realized by wiring a long flexible circuit board FPC through the touch IC. However, the FPC from the touch integrated circ...
Claims
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IPC IPC(8): G06F3/041H03K17/96
Inventor 邱贵福刘旭东唐纯杰
Owner VIVO MOBILE COMM CO LTD