Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Byung-ha Choi0
Date of Patent
September 13, 2011
0Patent Application Number
124088950
Date Filed
March 23, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is a imaging optical system for an image sensor. The imaging optical system includes a stop and a first lens sequentially arranged from an object side. The first lens has aspherical surfaces on both sides and has a positive refractive power, a first surface of the first lens which faces the object side is a convex surface and a second surface of the first lens which faces an image side is a convex surface.
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