Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mikko Ollila0
Date of Patent
August 29, 2017
0Patent Application Number
148638840
Date Filed
September 24, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Techniques related to a method, apparatus, and systems for magnetic fluid shutter operation are described herein. For example, an apparatus may include a magnet, a ferrofluid and a coil. The ferrofluid may surround the magnet. Additionally, the coil may be disposed near the ferrofluid, wherein in response to a current through coil, the magnet is to shift a lens.
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