System and method for measuring and setting the focus of a camera assembly
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United States of America Patent
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N/A
Issued Date -
Jun 14, 2007
app pub date -
Jun 30, 2006
filing date -
Dec 12, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system and method are provided for automatically setting the focus of a camera assembly; providing a camera assembly having a sensor die having indicia points located on a surface, a lens assembly having at least one optical lens; a lens assembly holder configured to adjustably hold the lens assembly in a position about the sensor die, and; exposing the lens assembly to a light source; automatically adjusting the lens assembly with respect to the sensor die; automatically measuring the focus of each focal indicia with respect to the positions of the lens assembly; and setting the position of the lens assembly with respect to the sensor die at an optimal position.
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