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Capacitive pen and manufacturing method thereof

A manufacturing method and capacitive pen technology, applied in the direction of electrical digital data processing, instruments, data processing input/output process, etc., can solve the problems of difficult assembly, small size of transmitting antenna and receiving antenna, low detection accuracy, etc., to achieve Simplify the assembly process, improve the accuracy, and improve the effect of the launch day

Pending Publication Date: 2019-10-18
HANVON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art, that is, the size of the transmitting antenna and the receiving antenna in the existing capacitive pen is small, the assembly is difficult, and the detection accuracy is low.

Method used

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  • Capacitive pen and manufacturing method thereof
  • Capacitive pen and manufacturing method thereof
  • Capacitive pen and manufacturing method thereof

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the drawings The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, ...

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Abstract

The invention discloses a capacitive pen and a manufacturing method thereof. The capacitive pen comprises a support, a first antenna and a second antenna being arranged on the surface of the support,one of the first antenna and the second antenna being a transmitting antenna used for transmitting signals, and the other one of the first antenna and the second antenna being a receiving antenna usedfor receiving signals, the signals comprising inclination angle information of a pen point of the capacitance pen; a pen point, arranged at one end of the support, and the first antenna and the second antenna being arranged close to the pen point; a control panel, arranged in the support, and the first antenna and the second antenna being electrically connected with the control panel. According to the capacitive pen provided by the embodiment of the invention, the inclination angle detection and correction precision can be improved, the assembly difficulty is reduced, and the reliability andconsistency of the capacitive pen are further improved.

Description

technical field [0001] The invention relates to the field of touch pens, in particular to a capacitive pen and a manufacturing method thereof. Background technique [0002] At present, capacitive pens have gradually become the standard configuration of mobile phones and tablet computers, and are also widely used in finance, education and other fields. The active capacitive pen can be used as a signal transmitter to send a signal, and the touch panel receives the signal for coordinate positioning, so as to obtain a writing effect similar to the thickness of the actual pen tip. However, with the continuous improvement of the writing accuracy requirements of the capacitive pen, the inclination detection and correction of the tip of the capacitive pen has become an urgent technical problem to be solved. [0003] In the prior art, in order to solve the above technical problems, the accuracy of inclination detection is improved by improving the transmitting antenna and receiving ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354
CPCG06F3/03545
Inventor 李岳
Owner HANVON CORP
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