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Mouse able to turn on or off display

A display and mouse technology, applied in the input/output process of instruments, data processing, electrical digital data processing, etc., can solve the problems of power consumption, reduce the service life of the display, and shorten the service life of the display, so as to prolong the life and improve the operation convenient effect

Inactive Publication Date: 2006-09-06
GETAC TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are two types of computer monitors, one is a cathode ray tube (CRT) display, and the other is a liquid crystal display (LCD). For CRT imaging monitors, if the same image is displayed for too long, the service life of the monitor will be shortened. For example, if the user temporarily leaves the computer without turning off the computer and the monitor, the monitor will always stay on the same screen, except for the power consumption. , but also reduces the life of the display

Method used

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  • Mouse able to turn on or off display
  • Mouse able to turn on or off display
  • Mouse able to turn on or off display

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Embodiment Construction

[0013] Such as figure 1 As shown, the current computer system is generally composed of a computer host 10, a display 20, a keyboard 30, and a mouse 40. The keyboard 30 and the mouse 40 are the main input devices of the computer, and are used as a means for the user to communicate with the computer host 10. Interface, display 20 shows the visual information output by computer mainframe 10; Mouse 40 of the present invention is composed of a movement signal receiving unit 401, several button groups 402 for outputting specific operation instructions, a decoder 403, and a connection interface 404 composed of (such as figure 2 As shown), the motion signal pick-up unit 401 is divided into two types: mechanical type and optical type. The mechanical type generates a displacement signal to the decoder 403 by moving a rolling ball (not shown) in the mouse 40 by the user. The optical type uses the principle of light reflection to generate a displacement signal. After receiving the displ...

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Abstract

A mouse device able to turn on or off display is characterized by that it has an action key and a processor for controlling on or off of display. When a user temporarily leaves from computer, it can uses the mouse device to turn off the display for saving electric energy and protecting display.

Description

technical field [0001] The present invention relates to a mouse device for turning off or turning on a display, in particular to a mouse device which can directly turn on and off a display of a personal computer or a notebook computer. Background technique [0002] A computer monitor (MONITOR, also known as a monitor) is currently the main output device of a personal computer (PC) or a notebook computer, and is used to display visual information of the computer system. At present, there are two types of computer monitors, one is a cathode ray tube (CRT) display, and the other is a liquid crystal display (LCD). For CRT imaging monitors, if the same image is displayed for too long, the service life of the monitor will be shortened. For example, if the user temporarily leaves the computer without turning off the computer and the monitor, the monitor will always stay on the same screen, except for the power consumption. , also reduces the service life of the display at the same...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/033G06K11/06G06F3/0354
Inventor 李惠民张广业
Owner GETAC TECH CORP