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Dual-mode touch method and stylus and touch panel applicable to the method

A touch panel and stylus technology, applied in the input/output process of data processing, instruments, calculations, etc., can solve problems such as dual-mode input false touches, and achieve the effect of reducing the possibility

Active Publication Date: 2020-05-22
SILICON INTEGRATED SYSTEMS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, one problem with dual-mode input is false touch

Method used

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  • Dual-mode touch method and stylus and touch panel applicable to the method
  • Dual-mode touch method and stylus and touch panel applicable to the method
  • Dual-mode touch method and stylus and touch panel applicable to the method

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Embodiment Construction

[0028] 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 anyone skilled in 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 further illustrate the concept of the present invention in detail, but do not limit the scope of the present invention in any way.

[0029] According to an embodiment of the present invention, please refer to figure 1 and figure 2 ,in figure 1 Partial schematic diagram of a touch panel according to an embodiment of the present invention, and figure 2 A functional block diagram of a stylus according to an embodiment of the present inventi...

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Abstract

The invention discloses a dual-mode touch method, and a touch pen and a touch panel using the same. The dual-mode touch method is suitable for the touch pen and the touch panel comprising N first signal lines and M second signal lines, wherein N and M are both integers greater than 1. The method comprises the following steps of sequentially controlling the N first signal lines to emit corresponding N pulse signals in N gesture time intervals of a scanning time interval; receiving corresponding M gesture feedback signals by the M second signal lines in each gesture time interval of the N gesture time intervals; selectively generating a gesture signal according to the gesture feedback signals; judging a pen touch time interval outside the N gesture time intervals in the scanning time interval according to the N pulse signals by the touch pen; emitting a touch pen signal in the pen touch time interval by the touch pen; and receiving the touch pen signal by the touch panel to generate a pen touch signal.

Description

technical field [0001] The invention relates to a touch control method, a touch pen and a touch panel applicable to the method, in particular to a dual-mode touch method and a touch pen and a touch panel applicable to the method. Background technique [0002] Since the advent of the touch technology, the touch technology has been applied to many electronic devices. Touch technology has developed from the input of the stylus in the early stage to the input of the user's finger, and finally to the coexistence of the two. Therefore, dual-mode input has been widely seen in many electronic devices. [0003] One problem with dual-mode input, however, is false touches. The so-called false touch means that the command input by the user with the finger is regarded as the command input by the user with the stylus, or the command input by the user with the stylus is regarded as the command input by the user with the finger. When the user uses the finger and the stylus to control the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/0354
Inventor 朱家颐林松生
Owner SILICON INTEGRATED SYSTEMS