Illuminated keyboard with illuminated patterns displayed on...

Details Illuminated keyboard with illuminated patterns displayed on... Illuminated keyboard with illuminated patterns displayed on...

2007-05-08

2007-05-08

Luebke, Renee (Department: 2875)

Electricity: circuit makers and breakers

Electric switch details

Indicators

C200S314000, C400S711000, C400S716000, C084S013000, C084S46400A, C084S46400A, C084S47700R, C084S720000, C084S423001, C084S744000, C084S745000, C362S084000

Reexamination Certificate

active

11049170

ABSTRACT:
An illuminated keyboard with illuminated figures being formed on the top surface of the keyboard including: a top cover, a bottom cover, a plurality of keys and an electroluminescent board. The top cover accommodates the keys and is combined with the bottom cover. The electroluminescent board is installed between the top cover and the bottom cover. The electroluminescent board includes at least one figured pattern to be displayed on a top surface of the keyboard on the top cover when the electroluminescent board is electrified to give light.

REFERENCES:
patent: 2002/0114153 (2002-08-01), Chan et al.
patent: 2003/0043120 (2003-03-01), Han
patent: 2003/0112620 (2003-06-01), Prindle
patent: 2005/0073829 (2005-04-01), Burger et al.

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