Method of producing a movable lens structure for a light shaping unit
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United States of America Patent
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Oct 30, 2012
Grant Date -
Jan 19, 2006
app pub date -
Nov 4, 2003
filing date -
Nov 5, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a method of producing a movable lens structure that comprises the steps of: forming a lens from a lens material disposed on a carrier of another material (step 58), and forming a micromechanical structure from the carrier (step 60), wherein the forming of the lens takes place before the forming of the micromechanical structure. With this method a simplified production method is obtained that simplifies difficult compatibility requirements between micromechanics and lens that can otherwise be hard to meet.
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