Portable computer and keyboard illuminating device thereof

Details Portable computer and keyboard illuminating device thereof Portable computer and keyboard illuminating device thereof

2011-05-10

2011-05-10

Husar, Stephen F (Department: 2875)

Illumination

Light source and modifier

Condition responsive

C362S253000, C362S023000, C362S085000, C362S285000, C362S802000, C345S168000, C361S679090

Reexamination Certificate

active

07938563

ABSTRACT:
A keyboard illuminating device for a portable computer includes a battery module and an illuminating module. The battery module can supply power to the portable computer and includes a housing. The illuminating module is disposed on the battery module and is powered by the battery module to illuminate a keyboard of the portable computer. The illuminating module hides in the battery module when the keyboard illuminating device is in a first status, and the illuminating module protrudes from a surface of the battery module when the keyboard illuminating device is in a second status.

REFERENCES:
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patent: 2008/0174270 (2008-07-01), Serna
patent: 2550975 (2003-05-01), None
patent: 2766349 (2006-03-01), None
patent: WO 02/11405 (2002-02-01), None

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