Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 7, 2017
Patent Application Number
14279345
Date Filed
May 16, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
An optical imaging lens set includes a first lens element having an image-side surface with a convex part in a vicinity of its periphery, a second lens element with negative refractive power having an image-side surface with a concave part in a vicinity of the optical axis, a third lens element having an object-side surface with a concave part in a vicinity of the optical axis, a fourth lens element having an image-side surface with a convex part in a vicinity of the optical axis, a fifth lens element having an image-side surface with a concave part in a vicinity of the optical axis, and a sixth lens element having an image-side surface with a convex part in a vicinity of its periphery.
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