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Patent Searching and Data


Title:
IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2009188894
Kind Code:
A
Abstract:

To obtain an imaging device which can obtain single image data which prevents complete absence of brightness information by recovering brightness information at a position of a defect image element even if a defect image element is generated.

The device includes an optical system 1 which collects incident light from an outside, a reflection plate 4 which divides light flux L passing through the optical system 1 into a plurality of directions, a photoelectric conversion element 5 which outputs an electric signal 11 corresponding to brightness information at a plurality of image elements P1, P2 as divided optical fluxes L1, L2 via the reflection plate 4 are imaged, an element driver 10 which converts the electric signal 11 to a composite image data 12, and an image recovery apparatus 13 which converts the composite image data 12 to a single image data 14.


Inventors:
MIZUNO HIROSHI
Application Number:
JP2008028856A
Publication Date:
August 20, 2009
Filing Date:
February 08, 2008
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04N5/335; H04N5/367; H04N5/372; H04N5/374
Domestic Patent References:
JP2004172835A2004-06-17
JPH09146064A1997-06-06
JPH11127382A1999-05-11
JP2006519527A2006-08-24
JP2009139697A2009-06-25
JP2008245266A2008-10-09
JP2009111774A2009-05-21
JPH11127382A1999-05-11
JP2006519527A2006-08-24
JP2005328134A2005-11-24
JP2008011492A2008-01-17
JP2006094471A2006-04-06
JP2008245265A2008-10-09
Foreign References:
WO2006106737A12006-10-12
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda