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Scrolling device of human-machine interface device

A technology of human-machine interface and scrolling device, which is applied in the input/output process of data processing, cathode ray tube indicators, instruments, etc., can solve the problems of high cost, inability to sense left and right motion, and good performance, so as to avoid Effects of Mechanical Noise and Malfunctions

Inactive Publication Date: 2007-09-05
ATLAB INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] Therefore, the various rolling devices widely used at present have the problem of low cost, poor performance or good performance but high cost.
[0018] In addition, when using the mouse scrolling device of Fig. 1, it is to utilize the scroll wheel and the scroll wheel switch unit connected therewith to sense the motion of the user, so that only the motion of the up and down direction can be sensed
So there is a problem of not being able to sense left and right motion

Method used

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  • Scrolling device of human-machine interface device
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  • Scrolling device of human-machine interface device

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Embodiment Construction

[0034] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, the rolling device of the human-machine interface device proposed according to the present invention and the human-machine using the rolling device will be described below in conjunction with the accompanying drawings and preferred embodiments. The specific implementation, structure, features and functions of the interface device are described in detail below. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

[0035] 3A-3D are schematic diagrams of a mouse scrolling device according to an embodiment of the present invention.

[0036] As shown in FIGS. 3A-3D , the rolling device of the present invention includes a plurality of touch sensing plates 111-116.

[0037] These touch-sensing plates 111-116 generate a corresponding resistance or capacitance value when in contact with a contact object, ...

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Abstract

A scrolling device of human interface device and human interface device using the same is disclosed. The scrolling device of human interface device includes a plurality of touch sensing pads and performs scroll operation by sensing contact of at least one of the plurality of touch sensing pads. Thus, it is possible to prevent a mechanical noise and malfunction caused by mechanical abrasion. Further, it is possible to sense upward and downward scroll movement as well as leftward and rightward scroll movement, thus providing still more various scroll information, so that it is possible to make good use of the scrolling device of human interface device.

Description

technical field [0001] The invention relates to a man-machine interface device, in particular to a man-machine interface device using a rolling device. Background technique [0002] Today, personal computing devices are widely distributed and used by nearly everyone. Each personal computing device is connected to a human interface device (HID) and receives data from the HID to perform corresponding operations. [0003] HID generally refers to any device that enables a person to conveniently interface with a computer device and / or its peripheral devices. For example, a HID can be a keyboard, mouse, wireless sensor, mobile phone, digital camera, and so on. [0004] In particular, the key point of the present invention is a HID scrolling device, which is a device that generates a scrolling signal to enable the computer screen to move up and down, which is different from the movement mode of the mouse for calculating the movement value. [0005] In order to better understand ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/033G06F3/038G09G5/00
CPCG06F3/03547G06F3/038G06F3/0362G06F3/03543G06F3/0312G06F3/0304G06F2203/0339
Inventor 郑德暎
Owner ATLAB INC
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