Television – Camera – system and detail – Camera image stabilization
Reexamination Certificate
2005-03-08
2008-11-18
Vu, Ngoc-Yen (Department: 2622)
Television
Camera, system and detail
Camera image stabilization
C348S208200, C348S208110
Reexamination Certificate
active
07453494
ABSTRACT:
An anti-shake apparatus of a photographing apparatus comprises a movable unit, a fixed unit, and a signal-processing unit. The movable unit has an imaging device and is movable in first and second directions. The fixed unit slidably supports the movable unit in both the first and second directions. The movable unit has a horizontal magnetic-field change-detecting element for detecting a first location, and a vertical magnetic-field change-detecting element for detecting a second location. The signal-processing unit outputs a first detected-position signal, which specifies the first location on the basis of output signals of the horizontal magnetic-field change-detecting element, and outputs a second detected-position signal, which specifies the second location on the basis of output signals of the vertical magnetic-field change-detecting element. Further, the signal-processing unit has a common input circuit which supplies electrical power to the input terminals of the horizontal and vertical magnetic-field change-detecting elements.
REFERENCES:
patent: 4356437 (1982-10-01), Saito et al.
patent: 5932984 (1999-08-01), Murakami et al.
patent: 5974269 (1999-10-01), Sato et al.
patent: 6781622 (2004-08-01), Sato et al.
patent: 6985176 (2006-01-01), Noguchi
patent: 7224893 (2007-05-01), Uenaka
patent: 2003/0067544 (2003-04-01), Wada
patent: 10-142647 (1998-05-01), None
patent: 2002-229090 (2002-08-01), None
patent: 2003-110919 (2003-04-01), None
U.S. Appl. No. 11/044,010 to Uenaka et al., which was filed Jan. 28, 2005.
U.S. Appl. No. 11/044,055 to Uenaka et al., which was filed Jan. 28, 2005.
U.S. Appl. No. 11/044,054 to Uenaka, which was filed Jan. 28, 2005.
U.S. Appl. No. 11/065,577 to Uenaka, which was filed Feb. 25, 2005.
U.S. Appl. No. 11/065,354 to Uenaka et al., which was filed Feb. 25, 2005.
U.S. Appl. No. 11/071,234 to Uenaka, which was filed Mar. 4, 2005.
U.S. Appl. No. 11/071,220 to Uenaka et al., which was filed Mar. 4, 2005.
U.S. Appl. No. 11/071,241 to Uenaka, which was filed Mar. 4, 2005.
U.S. Appl. No. 11/071,242 to Uenaka, which was filed Mar. 4, 2005.
U.S. Appl. No. 11/073,638 to Uenaka et al., which was filed Mar. 8, 2005.
U.S. Appl. No. 11/078,367 to Seo, which was filed Mar. 14, 2005.
English Language Abstract of JP 2002-229090.
English Language Abstract of JP 2003-110919.
English Language Abstract of JP 10-142647.
Greenblum & Bernstein P.L.C.
Hoya Corporation
Saunders Paul
Vu Ngoc-Yen
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