Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yang-Chang Chien0
Date of Patent
October 27, 2009
0Patent Application Number
114116540
Date Filed
April 26, 2006
0Patent Primary Examiner
Patent abstract
An optical viewfinder system includes: a lens element group (22), a beam splitter (30) and a window (40). The beam splitter is disposed behind the lens group. The window located behind the beam splitter, the lens element group and the beam splitter being located on a line with the window. The optical viewfinder system provides a better quality and power saving for a portable electronic device.
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