Display system and display device

A display system and display module technology, applied in the direction of digital output to display devices, instruments, electrical digital data processing, etc., can solve problems such as keyboard function limitations, and achieve the effect of increasing functions and convenience and selectivity

Inactive Publication Date: 2009-09-02
李丽丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As another important part of the computer—the keyboard, it is used to input various instructions to the computer system. The traditional keyboard is mainly composed of various fixed character keys. The positions and functions of the character keys are completely fixed, and users cannot It is necessary to set the position and type of the character keys of the keyboard, and only the fixed character keys can be used to input instructions, and the functions of the keyboard are limited.

Method used

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  • Display system and display device

Examples

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Embodiment Construction

[0020] refer to figure 1 As shown, in Embodiment 1 of the present invention, a display system 100 is provided, which includes a control module 10 and a first display module 12 and a second display module 13 respectively installed in two electronic devices. As a central controller, the control module 10 is electrically connected to the first display module 12 and the second display module 13 to control the display states of the two modules, especially the working interface for displaying target images.

[0021] In this embodiment, the two electronic devices can be a computer monitor and a computer keyboard for controlling the computer monitor, and the control module 10, the first display module 12 and the second display module 13 can all be built into the computer host Among them, the control module 10 is electrically connected to the first display module 12 and the second display module 13 respectively, and controls the image signals output by each display module.

[0022] re...

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Abstract

A display system comprises a control module, first and second display modules arranged in two electronic devices respectively, wherein the control module is electrically connected with the two display modules respectively to control the display state of the two display modules. The electronic devices are a computer monitor and a computer keyboard. The computer monitor is provided with a primary display screen. The keyboard is provided with a secondary display screen. The first display module is connected with the primary display screen. The second module is connected with the secondary display screen. The first display module is provided with a first browsing area. The second module is provided with a second browsing area. When the coordinate of a shortcut goes beyond any one of the browsing areas, the control module automatically regards the shortcut as entering the other browsing area and controls a display module associated with the other browsing area to output an image signal, so the shortcut can move in the first browsing area or the second browsing area and display, or move from one browsing area to the other browsing area to realize the automatic change, and increase and reduction of character keys of the keyboard, as well as to increase the functions of the key boards.

Description

technical field [0001] The invention relates to a display system and device, in particular to a display system and device with two or more display screens controlled by the same control module. Background technique [0002] In the process of using the computer, in order to extract the executable program in the computer more conveniently, people set shortcut keys linked to the program as a way to extract the executable program, and place the icon of the shortcut key in the "desktop" folder Among them, when the computer is working, it is spread on the display screen, which is convenient for people to click and read the shortcut key to link the corresponding execution program. As another important part of the computer—the keyboard, it is used to input various instructions to the computer system. The traditional keyboard is mainly composed of various fixed character keys. The positions and functions of the character keys are completely fixed, and users cannot It is necessary to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F3/048G06F3/0489
Inventor 李丽丽
Owner 李丽丽
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