Optical unit and image pickup apparatus having the same

Details Optical unit and image pickup apparatus having the same Optical unit and image pickup apparatus having the same

2006-05-23

2008-05-20

Harrington, Alicia M (Department: 2873)

Optical: systems and elements

Lens

With reflecting element

C359S685000, C348S208110

Reexamination Certificate

active

07375905

ABSTRACT:
An optical unit for forming an object image according to the present invention includes: a reflection member for bending an optical axis of the optical unit; a front lens group arranged closer to an object side of the optical unit than the reflection member; a rear lens group arranged closer to an image forming side of the optical unit than the reflection member; and a driver for driving the optical unit. The driver drives the reflection member and the front lens group in a predefined first direction and in a predefined second direction.

REFERENCES:
patent: 5182671 (1993-01-01), Kitagishi et al.
patent: 5315435 (1994-05-01), Horiuchi
patent: 5661597 (1997-08-01), Sugawara
patent: 6414800 (2002-07-01), Hamano
patent: 2004/0141065 (2004-07-01), Hara et al.
patent: 06-230317 (1994-08-01), None

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