Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 28, 2011
Patent Application Number
12604119
Date Filed
October 22, 2009
Patent Primary Examiner
Patent abstract
An image pick-up apparatus capable of directing an increase amount of light toward an auto focus module and of performing a fast auto focusing is disclosed. The image pick-up apparatus includes a photographing lens to focus light received from a subject, a main mirror to pass a portion of the light passing through the photographing lens and reflect remaining light, an auto focus module to detect a focus state of the photographing lens and a sub-mirror operable independently from the main mirror to guide the light passing through the photographing lens toward the auto focus module.
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