Image pickup apparatus having image pickup optical system

Details Image pickup apparatus having image pickup optical system Image pickup apparatus having image pickup optical system

2008-06-03

2008-06-03

Fuller, Rodney E (Department: 2862)

Photography

Camera detail

Shutter

C348S208110

Reexamination Certificate

active

07380998

ABSTRACT:
An image pickup apparatus comprising a first lens unit which comprises at least a negative lens element and at least a positive lens element and has negative refractive power, a second lens unit which has positive refractive power, and an optical path bending reflecting optical element which has a variable reflecting surface disposed in an airspace between a most object side lens component of the first lens unit and a most object side lens component of the second lens unit. This image pickup apparatus changes a magnification by moving the second lens unit along an optical axis and corrects a deviation of an image location by varying a shape of the variable reflecting surface of the reflecting optical element.

REFERENCES:
patent: 4655563 (1987-04-01), Plante et al.
patent: 4734557 (1988-03-01), Alfille et al.
patent: 4993823 (1991-02-01), Schaffer et al.
patent: 5032013 (1991-07-01), Shibayama
patent: 5229889 (1993-07-01), Kittell
patent: 5345287 (1994-09-01), Taguchi
patent: 5396367 (1995-03-01), Ono et al.
patent: 5414564 (1995-05-01), Pausch et al.
patent: 5986795 (1999-11-01), Chapman et al.
patent: 6130993 (2000-10-01), Hayakawa
patent: 6163411 (2000-12-01), Tsuchida
patent: 6233099 (2001-05-01), Itoh
patent: 6333823 (2001-12-01), Ozaki et al.
patent: 6339508 (2002-01-01), Nozawa et al.
patent: 6362925 (2002-03-01), Nakamura et al.
patent: 6411426 (2002-06-01), Meehan et al.
patent: 6452145 (2002-09-01), Graves et al.
patent: 6618209 (2003-09-01), Nishioka et al.
patent: 6747813 (2004-06-01), Wakai et al.
patent: 6778329 (2004-08-01), Ozaki
patent: 6801260 (2004-10-01), Veksland et al.
patent: 6829011 (2004-12-01), Higuchi et al.
patent: 6842277 (2005-01-01), Watson
patent: 6914729 (2005-07-01), Mikami
patent: 6952304 (2005-10-01), Mushika et al.
patent: 6989922 (2006-01-01), Phillips et al.
patent: 7054048 (2006-05-01), Arima
patent: 7054075 (2006-05-01), Nishioka et al.
patent: 7085073 (2006-08-01), Han et al.
patent: 2002/0057506 (2002-05-01), Kaneko
patent: 2002/0097509 (2002-07-01), Graves et al.
patent: 2003/0227561 (2003-12-01), Sakata et al.
patent: 2004/0119867 (2004-06-01), Nishioka et al.
patent: 2005/0023573 (2005-02-01), Govil et al.
patent: 2005/0057659 (2005-03-01), Hasegawa
patent: 2005/0206737 (2005-09-01), Gim et al.
patent: 2006/0055997 (2006-03-01), Murakami
patent: 2006/0109552 (2006-05-01), Hidaka
patent: 2006/0176538 (2006-08-01), Hirayama et al.
patent: 2006/0193065 (2006-08-01), Novak
patent: 2006/0232866 (2006-10-01), Sai et al.
patent: 2007/0014039 (2007-01-01), Chiu et al.
patent: 961149 (1999-12-01), None
patent: 2128733 (1984-05-01), None
patent: 11064817 (1999-03-01), None
patent: 2000267010 (2000-09-01), None
patent: 2000298237 (2000-10-01), None
Divoux, C. et al., “Deformable Mirror Using Magnetic Membranes: Application to Adaptive Optics in Astrophysics,”IEEE Transactions on Magnetics, vol. 34, No. 5, Sep. 1998.
Hardy, John W., “Active Optics: A New Technology for the Control of Light,”Proceedings of the IEEE, vol. 66, No. 6, Jun. 1978.
Himmer, P. et al., “High Speed, Large Defection Deformable Mirrors for Focus and Spherical Aberration Control,”2002 IEEE/LEOS International Conference on Optical MEMs, Aug. 20-23, 2002, pp. 193-194.
Tuantranont, A. et al., “Segmented Silicon-Micromachined Microelctromechanical Deformable Mirrors for Adaptive Optics,”IEEE Journal on Selected Topics in Quantum Electronics, vol. 8, No. 1, Jan./Feb. 2002.

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