Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nicolaas Johannes Anthonius Van Veen0
Anton Petrus Maria Van Arendonk0
Date of Patent
February 19, 2008
0Patent Application Number
105142870
Date Filed
April 22, 2003
0Patent Primary Examiner
Patent abstract
The present invention relates to a sensor device for sensing an image of an object, wherein a detection means (14) for detecting radiation received from the object is supported by a light-emitting semiconductor means (12) for emitting radiation towards said object during a predetermined operation period of the detection means (14). The detection means (14) can be operated even at low light intensity conditions and at a low power consumption. The detection means (14) may be a two-side illuminated detection means, wherein one side is supported by the light-emitting semiconductor means (12) and the other side is a back-etched side with increased sensitivity. A cheap and very small multi-purpose camera or sensor module can thereby be provided.
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