ILLUMINATION DEVICE FOR A CAMERA
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United States of America Patent
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Issued Date -
Aug 23, 2012
app pub date -
Feb 1, 2012
filing date -
Feb 18, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An illumination device performs a method for illuminating a scene monitored by a camera. The illumination device includes a first light emitting source having a first lens arranged so that the first light emitting source, at a first distance from the illumination device, provides illumination essentially within a first area of a predetermined size. A second light emitting source of the illumination device has a second lens arranged so that the second light emitting source, at a second distance from the illumination device, provides illumination essentially within a second area of the predetermined size. The output intensity of the first and the second light emitting source is individually controllable.
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