US Patent 7878720 Shutter and camera module having same

Patent 7878720 was granted and assigned to Hon Hai Precision Industry Co Ltd on February, 2011 by the United States Patent and Trademark Office.

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Patent Number

Date of Patent

February 1, 2011

Patent Application Number

12475498

Date Filed

May 30, 2009

Patent Primary Examiner

Patent abstract

A shutter for a micro camera module includes a substrate made from silicon wafer and a light absorbing layer covering the surface.

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