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Input device

A technology of input devices and electronic devices, applied in the input/output process of data processing, instruments, calculations, etc., can solve the problem of single input and display of input devices, and achieve the effect of relatively single input and display

Active Publication Date: 2015-03-25
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing input devices cannot meet the needs of electronic devices with touch function to adjust and display the input of the input device, so that the input display of the input device is relatively simple.

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] An input device of the present invention can adjust and display the input of the input device through an electronic device during the input process.

[0027] Such as figure 1 As shown, it is an input devic...

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Abstract

The invention discloses an input device. The input device is connected with an electronic instrument through a communication link and comprises a voltage detection unit, a voltage calculation unit and a transmitting unit, wherein the voltage detection unit is used for detecting the voltage across the first tail end of the input device and the electronic instrument and converting the voltage into first data; the electronic instrument is used for obtaining the first data from the voltage detection unit and calculating voltage data; the transmitting unit is used for transmitting the voltage data to the electronic instrument so as to enable the electronic instrument to conduct adjustment displaying through the voltage data. By means of the input device, in the input process, the voltage across the first tail end of the input device and the electronic instrument can be obtained, and adjustment displaying can be carried out on the input of the input device through the electronic instrument.

Description

technical field [0001] The invention relates to the technical field of touch screen electronic writing, in particular to an input device. Background technique [0002] With the advancement of science and technology, electronic devices with touch functions are becoming more and more popular in our life and work, such as TVs, mobile phones, tablets, notebooks, etc. Devices are also becoming more ubiquitous. However, the existing input devices cannot meet the needs of an electronic device with a touch function to adjust and display the input of the input device, so that the input display of the input device is relatively simple. Contents of the invention [0003] The purpose of the present invention is to provide an input device, which can adjust and display the input of the input device through the electronic device by acquiring the pressure between the first end of the input device and the electronic device during the input process. [0004] To achieve the above object, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0416G06F2203/04105
Inventor 李雪霞张强周光华杨杰卢海东杨南南程虹
Owner LENOVO (BEIJING) LTD