KR200193868Y1 - Interactive electronic computer keyboard - Google Patents

Abstract

The present invention relates to a computer keyboard using a liquid crystal touch key and an interactive electronic computer keyboard having a function of changing a liquid crystal touch screen correspondingly according to a basic function of a keyboard and a screen displayed on a monitor.

According to the present invention, when a certain screen is displayed on the monitor, a specific input key value or menu on the screen is displayed on the electronic keyboard corresponding to the screen, so that even a beginner can use it more easily and conveniently and efficiently when selecting or using the keyboard. In addition, it is possible to display and write the keys of the existing keyboard by default, and it is possible to select key values in English only, Korean only, and mixed, and display them on the keyboard. Is provided.

Description

Interactive Electronic Computer Keyboard

The keyboard that changes from the conventional key input method of the existing keyboard to correspond to the screen makes it easy and easy for computer beginners to use the keyboard input operation. The purpose is to.

The present invention replaces the existing computer keyboard that only sends the data of the key value by hitting the standardized keyboard and receives the key array data sent from the computer using the liquid crystal touch key used in the electronic notebook. Corresponding key arrangements and menus are displayed on the LCD touch key screen. Data sent from a computer is made into a world-wide electronic keyboard using standard specifications.

When the monitor screen, keyboard layout and key menus are interactively created, more effective input status can be created, so that incorrect input of key value can be reduced as much as possible, and even beginners can use it easily and conveniently.

The purpose of the present invention is to provide a device that draws an advanced and intelligent relationship in human and machine communication by providing a comfortable and easy input work environment by interacting the monitor screen (output device) and keyboard (input device) with each other. It is for.

1 is an exemplary state diagram in a basic mode of an interactive electronic computer keyboard;

2 (A) is an example screen shown on the monitor screen Running icon

2B is an exemplary diagram of an interactive electronic computer keyboard state changed in correspondence to the monitor screen;

3A is an exemplary diagram of a bidirectional electronic computer keyboard state in the English mode.

3B is an exemplary diagram of a bidirectional electronic computer keyboard state in the Hangul mode.

<Description of the code | symbol about the principal part of drawing>

1. Basic Mode Switch Button 2. English / Korean Mode Switch Button

3. Mode Switch Button 4. Displays the status of the current mode.

5. 2-way electronic computer keyboard

6. Displayed on the monitor screen Data transmission button

7. Example of Menu Input Screen Displayed on the Monitor Screen

8. Monitor

9. Interactive electronic computer keyboard after receiving data transmission from computer

10.Menu key created according to the screen displayed on the monitor

11.Received data from current computer Screen indicating mode

According to the present invention, there is a two-way electronic keyboard 5 for inputting a key with a liquid crystal touch, which is displayed on the monitor 8 screen when using a computer. When the mark 6 appears, click on the mark to send data from the computer to the interactive electronic computer keyboard to form a bidirectional electronic keyboard of the type shown in FIG.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a liquid crystal touch key type of a two-way electronic computer keyboard in a basic keyboard arrangement, and when the conversion button for English or Korean characters on the two-way electronic computer keyboard is pressed, the l-key value display is shown in FIG. 3 (A) or FIG. 3 (B). Changes like

Fig. 2A is on the monitor screen When the mark appears and clicks on the mark with a mouse, as shown in (B) of FIG. If you want to change the default keyboard layout, press the default mode button on the interactive electronic computer keyboard.

When the menu input screen (7) displayed on the monitor screen is changed to the keyboard (10) for easy input of each menu, pressing each key on the keyboard moves the cursor to the corresponding part on the screen. It automatically changes to English mode as shown in FIG. 3 (A) to reduce key input errors.

When you enter a phone number that requires only numbers, you can prevent other key values from being entered.

As described above, according to the present invention, it is possible to replace the existing standard computer keyboard, which enables easier, more convenient and efficient computer input operation. It can improve the work efficiency in the input work.

Claims (1)

Replace the computer keyboard with an electronic liquid crystal touch keyboard that enables two-way data exchange. When a specific screen of the monitor is displayed, press a specific icon displayed on the screen to send data from the computer to the keyboard and change the state of the key layout corresponding to the specific screen. keyboard.