Keyboard device with backlight and method

The invention discloses a keyboard device with backlight and a method, and the keyboard device comprises at least two keyboard keys, at least one light source is arranged by corresponding to at least one keyboard key, and the keyboard device comprises a control system which is connected with the lig...

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Bibliographic Details
Main Authors JIANG LIANGLIANG, LIU HONGCHAO, ZHANG PENG, QIAO HONGYUAN, DING JIAQING, YANG XIAOPENG, ZENG XIAO
Format Patent
LanguageChinese
English
Published 22.12.2010
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SWITCHES
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The invention discloses a keyboard device with backlight and a method, and the keyboard device comprises at least two keyboard keys, at least one light source is arranged by corresponding to at least one keyboard key, and the keyboard device comprises a control system which is connected with the light source, and the control system is used for controlling each light source. The keyboard device can conveniently regulate the backlight of each key by arranging the respective light sources for the keys, and simultaneously provide the combination way of the keys and the backlight in a personalized manner. The keyboard device has the advantages of a wide range of applications and convenient control. Simultaneously, the keys can display specific patterns or display effects through a certain control, thereby improving the entertainment and the personalization of a keyboard.
Bibliography:Application Number: CN2009157434