Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mitsujiro Konno0
Date of Patent
July 14, 2009
Patent Application Number
11897292
Date Filed
August 29, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
An imaging module for endoscopes includes a convex lens and an image sensor in which mutual positions are fixed and a plurality of optical modules that are selectively mountable with respect to the fundamental module so that the observation condition is switched in accordance with an optical module selectively mounted. The imaging module for endoscopes is constructed so that when each of the optical modules is mounted to the fundamental module, an image position and an angle of oblique incidence of light of an observation image on the image sensor are practically unchanged.
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