Light modulating keyboard and computer apparatus

A computer device and keyboard technology, which is applied in computing, instruments, electrical digital data processing, etc., can solve the problems that affect the user's acceptance of luminous keyboards, cannot take into account user preferences, and single color.

Inactive Publication Date: 2003-10-29
GETAC TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, most of the luminous keyboards currently on the market only display a single color, which cannot t...

Method used

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  • Light modulating keyboard and computer apparatus
  • Light modulating keyboard and computer apparatus
  • Light modulating keyboard and computer apparatus

Examples

Experimental program
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Embodiment Construction

[0014] refer to figure 2 , figure 2 It is a structural diagram showing a luminous keyboard according to an embodiment of the present invention. Only the devices that need to be discussed in the embodiment of the present invention are shown here, and the rest of the devices and circuits have been shown in the aforementioned known technology or are well-known in this technology Those who are familiar with it, so it is not shown but explained in a concise manner.

[0015] The key cover frame 20 is transparent and has a plurality of keys 24 . The base 22 is used to combine with the key cover frame to form the keyboard body. A signal input port 26 is provided at the junction of the key cover frame 20 and the base 22 for receiving a color adjustment signal output by a computer host (not shown). The color adjustment signal at least includes a data operation signal and an address signal. The light emitting unit 32 is disposed in the keyboard body, and is used for emitting light ...

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PUM

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Abstract

A color-adjustable keyboard for notebook computer is composed of a main body with multiple keys and a light-transmissive shell, a controller for outputting a color regulation signal according to color selection signal, multiple luminescent units in said main body for generating relative color light according to said color regulation signal, and a latch device for controlling the three luminescentelements in luminescent unit to obtain relative color.

Description

(1) Technical field [0001] The invention relates to a dimming keyboard and a computer device using the dimming keyboard. (2) Background technology [0002] Firstly, the internal structure of the current traditional keyboard is introduced. refer to figure 1 , which is an exploded perspective view showing the main components of the general keyboard 1 in an inverted manner. [0003] The structure of the conventional keyboard 1 includes components from bottom to top: a plurality of key covers 11, a key cover frame 10, a plurality of dome chambers 13, a circuit film 14, a metal sheet 15 and a base 12, wherein the metal plate 15 is locked on the key cover frame 10 by means of screws 16, and the dome chamber 13 and the circuit film 14 are wrapped between the key cover frame 10 and the metal plate 15, and the base The base 12 is locked to the key cover frame 10 by means of screws 17 , and then the metal sheet 15 is wrapped between the key cover frame 10 and the base 12 . In some...

Claims

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Application Information

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IPC IPC(8): G06F3/023
Inventor 黄丽珠
Owner GETAC TECH CORP
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