Touch device and control method thereof
A touch device and touch position technology, which is applied to a touch device with dual modes of capacitive and electromagnetic induction and its control field, can solve the problems of insensitive electromagnetic pen induction, occupying the cost of volume components, etc., and achieves improved strength and accuracy degree, the effect of increasing the width of the border trace
Inactive Publication Date: 2018-05-18
KYE SYST CORP
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Problems solved by technology
[0002] The existing dual modules of capacitance and electromagnetic induction are two separate and independent modules, which occupy a large volume and cost a lot of component costs. The magnetic field in the central area is weak, and it is not very sensitive to the induction of the electromagnetic pen
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[0029] The detailed features and advantages of the present invention are described in detail below in the embodiments, the content of which is sufficient to enable any person familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of claims and the accompanying drawings , anyone skilled in the relevant art can easily understand the related objects and advantages of the present invention. The following examples are to further describe the viewpoints of the present invention in detail, but not to limit the scope of the present invention in any way.
[0030] Please refer to figure 1 , which is a schematic structural diagram of a touch device according to an embodiment of the present invention. Such as figure 1 As shown, the touch device 1 may include a processing module 10 and a sensing panel 12 . The sensing panel 12 may include a plurality...
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The present invention discloses a touch device and its control method. The touch device includes a sensing panel, a processing module and a first wire. The sensing panel has a first side edge, a second side edge, a third side edge and a fourth side edge, wherein the first side edge is opposite to the second side edge, the third side edge is opposite to the fourth side edge, and the sensing panel includes a The first induction line is parallel to the first axis, and the first induction line has a first end located at the first side edge and a second end located at the second side edge. The processing module is used for calculating the touch point according to the first sensing signal. The first wire surrounds the sensing panel and is connected to the first end at the first side edge, the first wire has a third end and a fourth end, and the third end and the fourth end are coupled to the processing module for connecting the first wire to the processing module. The induction wire is electrically connected to the processing module. Wherein the first induction signal is transmitted to the processing module by the first wire. The invention also discloses a method for controlling the above-mentioned touch device.
Description
technical field [0001] The present invention relates to a touch device and a control method thereof, in particular to a touch device with dual modes of capacitance and electromagnetic induction and a control method thereof. Background technique [0002] The existing dual modules of capacitance and electromagnetic induction are two separate and independent modules, which occupy a large volume and cost a lot of component costs. The magnetic field in the central area is weak, so it is not very sensitive to the induction of the electromagnetic pen. Therefore, how to combine the capacitive sensing module and the electromagnetic sensing module into a common module, and how to configure the sensing line and signal transmission line, so that the central area of the touch area can also have a better induction of the electromagnetic pen without increasing the touch The wiring width of the device frame is an urgent problem to be solved. Contents of the invention [0003] In view ...
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IPC IPC(8): G06F3/044G06F3/046
Inventor 吴合崧刘志岷
Owner KYE SYST CORP