Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
An-Fang Lee0
Date of Patent
September 13, 2016
0Patent Application Number
148530020
Date Filed
September 14, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A magnetic privacy filter is disclosed. The magnetic privacy filter is adapted to protect the screen of a mobile device and has an anti-peep function. The magnetic privacy filter includes a filtering element and several ferromagnetic elements embedded in the filtering element. Accordingly, when the anti-peep function is needed, the magnetic privacy filter is adhered to the screen of the mobile device; while when the anti-peep function is not needed, the magnetic privacy filter can be detached from the mobile device instantly.
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