Touch screen auxiliary keyboard

An auxiliary keyboard and touch screen technology, which is applied in the fields of instruments, computing, and electrical digital data processing, etc., can solve the problems of inconvenient carrying, low input efficiency, cumbersome operation, etc., and achieve a simple and reliable structure, simple installation, and a wide range of applications. Effect

Pending Publication Date: 2022-05-13
张石松
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a touch-screen auxiliary keyboard, which solves existing problems such as false touch...

Method used

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  • Touch screen auxiliary keyboard
  • Touch screen auxiliary keyboard
  • Touch screen auxiliary keyboard

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them; based on The embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts, all belong to the protection scope of the present invention.

[0023] In the existing related technology, the following problems are still to be solved:

[0024] With the development of science and technology, while mobile phones, tablet computers, and laptops pay more and more attention to screen-to-body ratio and touch-screen experience, the previous physical keyboards are becoming more and more difficult to meet people's needs and the widespread popularity of folding screen devices in the future, such as The current ...

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Abstract

A touch screen auxiliary keyboard is suitable for touch screen equipment in daily life and is made of transparent materials, key parts are made of soft materials and filled with gas, and when the touch screen auxiliary keyboard is placed on the touch screen equipment, an induction chip exchanges information with the touch screen equipment to recognize information such as keyboard types and key positions. Functional icons corresponding to the shape and layout of the keys are displayed on the screen, such as common numbers, letters, copying and pasting, moving and the like, a user can see the functional icons below the keys through the keyboard, and the corresponding functions are realized by pressing and pressing the sliding keys, so that the keyboard can be used in the dark due to the use of a transparent material.

Description

technical field [0001] The invention relates to a touch screen input device, in particular to a touch screen auxiliary keyboard applied to a touch screen. Background technique [0002] With the development of computers and the popularization of touch-screen electronic equipment, traditional mobile phone or computer keyboards have problems such as occupying the screen display area, solidified functions, cumbersome operations, and poor portability. Various problems such as low input efficiency and poor feedback have seriously hindered the application and development of mobile phones, notebook computers, and especially folding screen display devices. [0003] To solve the above problems, a touch-screen auxiliary keyboard with stable structure, convenient use, simple installation and perfect functions is needed to solve the problem. Contents of the invention [0004] The invention provides a touch-screen auxiliary keyboard, which solves existing problems such as false touch, ...

Claims

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Application Information

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IPC IPC(8): G06F1/16G06F3/04817G06F3/0488G06F3/0489G06K19/077
CPCG06F1/1671G06F1/1643G06F1/1698G06F3/04817G06F3/0488G06F3/0489G06K19/07758
Inventor 张石松
Owner 张石松
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