Title:
IMAGE SHAKE CORRECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2004/111719
Kind Code:
A1
Abstract:
An image shake correcting device used for an imager comprising an imaging optical system (6) and an imaging unit (4) for converting the image of an object formed on a light-receiving surface of the imaging unit through the imaging optical system. The image shake correcting device has a variable mirror (2) disposed along the optical axis of the imaging optical system and provided with a displaceable reflective surface (2a) and an electrode (2b) for controlling the displacement of the reflective surface, a drive unit (3) for supplying a drive signal to the electrode so as to displace the reflective surface, and a correcting unit (7) for generating correction information to correct the drive signal.
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Inventors:
HIDAKA TORU (JP)
Application Number:
PCT/JP2004/007466
Publication Date:
December 23, 2004
Filing Date:
May 25, 2004
Export Citation:
Assignee:
OLYMPUS CORP (JP)
HIDAKA TORU (JP)
HIDAKA TORU (JP)
International Classes:
H04N5/232; H04N5/335; H04N5/351; G03B5/00; H04N101/00; (IPC1-7): G03B5/00; H04N5/232
Foreign References:
| JP2002228816A | 2002-08-14 | |||
| JPH06250098A | 1994-09-09 | |||
| JP2002287033A | 2002-10-03 | |||
| JP2002214662A | 2002-07-31 | |||
| JP2003111789A | 2003-04-15 | |||
| JP2002303783A | 2002-10-18 | |||
| JPH0980547A | 1997-03-28 | |||
| JPH09213601A | 1997-08-15 |
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (7-2 Kasumigaseki 3-chom, Chiyoda-ku Tokyo 13, JP)
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