| 摘要 |
PURPOSE: A light emitting diode keyboard which inserts a light emitting diode into a keyboard is provided to customize the keyboard according to the preference of a user by manufacturing a fancy keyboard with light emitting diodes. CONSTITUTION: An LED(Light Emitting Diode) is installed within a keyboard. A color is coated on the keyboard. The keyboard emits light through the light emitting diode. The light emitting diode is mounted on an upper wall within a key. The light is turned on. The light is emitted through the letters on the keyboard. A minimum amount of power is used to emit the light.
|
