Portable electronic apparatus and supplementary light device

Details Portable electronic apparatus and supplementary light device Portable electronic apparatus and supplementary light device

2009-05-19

2011-11-15

Whipkey, Jason (Department: 2622)

Television

Camera, system and detail

With object or scene illumination

Reexamination Certificate

active

08059190

ABSTRACT:
A portable electronic apparatus includes a main body, a camera device, and a supplementary light device. The camera device and the supplementary light device are fixed on the main body. The supplementary light device includes a light module, a lens module, and a motor. The light module includes a circuit board, a light source, and a heat sink opposite to the light source. The lens module includes a lens barrel and a plurality of lenses received in the lens module. The motor drives the lens module to change the intensity distribution of the light from the light module.

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patent: 2007/0086085 (2007-04-01), Kitaoka et al.
patent: 2009/0237819 (2009-09-01), Ke
patent: 2009/0268311 (2009-10-01), Ke
patent: 2009/0304989 (2009-12-01), Ke
patent: 2010/0033852 (2010-02-01), Ke
patent: 1184624 (1999-07-01), None
patent: 2008/032952 (2008-03-01), None

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