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Keyboard and method of selecting colors of keys of the keyboard

A keyboard and color technology, which is applied in the field of key color, to achieve the effect of improving operation efficiency

Active Publication Date: 2009-07-08
CORSAIR MEMORY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this technique involves only using the Hangul / English switch key that controls the switch 100 to illuminate the English or Korean characters of the key by the LED D1 or D2

Method used

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  • Keyboard and method of selecting colors of keys of the keyboard
  • Keyboard and method of selecting colors of keys of the keyboard
  • Keyboard and method of selecting colors of keys of the keyboard

Examples

Experimental program
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Embodiment Construction

[0026] Hereinafter, a keyboard according to the present invention and a method of selecting a color of a key of the keyboard will be described in detail with reference to the accompanying drawings.

[0027] figure 2 Some keys of the keyboard according to the invention are shown. These keys include red key 1, blue key 2, green key 3, purple key 4 and orange key 5.

[0028] image 3 One embodiment of the keys of a keyboard according to the invention is shown. A light emitting device 20 with RGB (red, green and blue) diodes is arranged below the key 10 .

[0029] The top surface 30 of the key 10 as a whole is formed to be opaque, while the symbol area 40 composed of characters or marks is formed to be light-transmissive. That is, the key 10 is made of a light-transmitting material, the coating liquid 50 is coated in an opaque manner on the top surface 30 or the entire outer surface of the key 10, and the coating is removed from the area corresponding to the symbol area 40 by...

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Abstract

The invention discloses a keyboard and a method for selecting the color of the keys of the keyboard. The keyboard includes: a plurality of light-emitting devices, each light-emitting device is respectively arranged under a key, for illuminating the top surface of the key; and a microcontroller unit, which sends the signals generated by each key to the computer, has a A plurality of switches of the plurality of light emitting devices are controlled, and the plurality of switches are controlled according to a signal sent from the computer.

Description

technical field [0001] The present invention relates to a keyboard and a method for selecting the color of the keys of the keyboard, more particularly to a keyboard and a method for selecting the color of the keys of the keyboard through software operations. Background technique [0002] A computer's keyboard has about 100 keys. In conventional technology, light emitting diodes (LEDs) are installed under the keys so that the keys can be noticed or used in dark spaces. [0003] figure 1 An apparatus for selectively displaying characters of a keyboard disclosed in Korean Patent Registration Publication No. 10-0222374 is shown. Between the English character "A" and the Korean character "mi-um" (in figure 1 LED D1 and D2 are arranged below the Greek character "ε" in order to meet the requirements of the PCT disclosure). Through the operation of the switch 100, the LED D1 or D2 illuminates the English character "A" or the Korean character "mi-um", thereby displaying the curre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/02G06F3/00
CPCG06F3/0202E01C5/001E01C11/225E01C2201/12E01C2201/20G06F3/0219G06F3/0238
Inventor 刘泰京崔闷浩
Owner CORSAIR MEMORY INC