Optical pickup
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Nov 19, 2013
Grant Date -
Nov 22, 2012
app pub date -
Mar 27, 2012
filing date -
May 19, 2011
priority date (Note) -
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Abstract
An optical pickup whose thickness is small and power consumption is low is provided, in which these advantages are achieved by increasing the driving force generated in the tilt coil in an objective lens driving apparatus and by making the thickness of the objective lens driving apparatus to be small.
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