Optical Lens Device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 7, 2012
app pub date -
Apr 25, 2011
filing date -
Dec 6, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An optical lens device is disclosed. The optical lens device includes an optical lens, a shading film, and a sensor. The shading film is disposed within the optical lens, and the shading film has an opening. The sensor is disposed at an imaging position. Wherein at least one light beam which enters the optical lens will access to the sensor, or will be blocked by the shading film.
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