Lens unit composed of different materials and camera module and method for manufacturing the same
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United States of America Patent
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Oct 30, 2012
Grant Date -
Apr 14, 2011
app pub date -
Jul 3, 2008
filing date -
Jul 3, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A lens unit composed of different materials includes a base and a lens. A part of a camera module of a different material from the lens is used as the base. The lens of optical resin is directly replicated on the base such that the lens is integrally formed on the base. A camera module is provided with the lens unit. The lens/lenses is/are formed on the single base/multiple bases to form the lens unit/units, using a die whose surface contacting the base slopes in relation to its central axis to allow the base to self-align.
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