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Touch panel with multipoint array sensing antenna

A touch-sensing, multi-point technology, applied in antennas, antenna parts, antenna supports/installation devices, etc., to solve problems such as inability to achieve

Pending Publication Date: 2020-05-19
刘志岷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, these two types have some unchangeable technical deficiencies in the application due to their technical characteristics. Among them, the electromagnetic touch technology must rely on a stylus that can send signals, so the stylus must be It is necessary to configure a battery to generate a signal; among them, capacitive touch technology is based on conductive characteristics, so it will be affected by other conductors, such as water
In view of the above, if it is desired to carry out touch operations in an operating environment with moisture, or even in an underwater operating environment, and at the same time do not wish to load a battery in the touch object responsible for touch, the known electromagnetic or capacitive Touch technology can not achieve

Method used

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  • Touch panel with multipoint array sensing antenna
  • Touch panel with multipoint array sensing antenna
  • Touch panel with multipoint array sensing antenna

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Embodiment Construction

[0030] The advantages and features of the present invention and methods for attaining the same will be more easily understood by being described in more detail with reference to exemplary embodiments and accompanying drawings. However, the invention may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. On the contrary, for those skilled in the art, these embodiments provided will make this disclosure more thorough, comprehensive and completely convey the scope of the present invention, and the present invention will only be the appended claims defined. In the drawings, the dimensions and relative dimensions of components or components are exaggerated for the sake of clarity. Throughout the specification, the same reference symbols refer to the same components. As used hereinafter, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0031] Unless otherwise defined, all t...

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Abstract

The present invention provides a touch panel with multipoint array sensing antenna, comprising: a panel, including a layout area; multiple sensing antenna sets, distributed in a rectangular array in aforesaid layout area, wherein each sensing antenna set comprises at least one receiving antenna unit and at least one transmitting antenna unit, which are assembled in a range of area, and the receiving antenna unit is capable of receiving an antenna signal from the transmitting antenna unit; and a touch device, made of a material weakening or amplifying the antenna signal; when the touch device moves to a range where anyone of multiple sensing antenna sets is capable of receiving or transmitting the antenna signal, the antenna signal received by the receiving antenna unit changes, and the touch device corresponded to a position of the panel is able to be judged by an antenna signal change in the position.

Description

technical field [0001] The invention relates to a multi-point array antenna transceiver sensing touch panel; in detail, it provides a touch panel structure that utilizes a plurality of wireless transceiver antennas to be distributed in an array point shape, and then achieves position judgment through changes in antenna signals at local points. Background technique [0002] With the development of electronic technology, the input types of the human-machine interface are also increasing. In order to pursue intuitive operation and improve relative convenience, the touch input method is widely used in various types of electronic products. Generally speaking, the types of touch input include electromagnetic touch, resistive touch, capacitive touch and so on. [0003] Among them, the electromagnetic touch is obtained through the interaction between the touchpad and the magnetic digital pen to obtain corresponding input signals. Usually, the induction antennas are arrayed in the to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041H01Q1/22
CPCG06F3/041H01Q1/2258G06F3/046G01S13/88G01S13/723H01Q1/44H01Q1/243G01S7/024
Inventor 刘志岷
Owner 刘志岷
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