Image shift optic for optical system

Details Image shift optic for optical system Image shift optic for optical system

2007-10-16

2007-10-16

Mathews, Alan (Department: 2851)

Photocopying

Projection printing and copying cameras

Detailed holder for photosensitive paper

C355S053000, C355S077000

Reexamination Certificate

active

11088210

ABSTRACT:
An apparatus for adjusting image formation includes a first stage, a second stage, an optical element, a counterweight, and an actuator. The first stage is operable to project an original image. A final image corresponding to the original image is formed on the second stage. The optical element is movable with at least one degree of freedom operable to shift a position of the final image. The counterweight is movable with the at least one degree of freedom. The actuator is operable to actuate the optical element and the counterweight in opposite directions.

REFERENCES:
patent: 4748477 (1988-05-01), Isohata et al.
patent: 5103257 (1992-04-01), Wijnaendts-van-Resandt
patent: 5227839 (1993-07-01), Allen
patent: 5255051 (1993-10-01), Allen
patent: 5528118 (1996-06-01), Lee
patent: 5623853 (1997-04-01), Novak et al.
patent: 5668672 (1997-09-01), Oomura
patent: 5689377 (1997-11-01), Takahashi
patent: 5786901 (1998-07-01), Okada et al.
patent: 5815310 (1998-09-01), Williamson
patent: 5834761 (1998-11-01), Okada et al.
patent: 5835275 (1998-11-01), Takahashi et al.
patent: 5874820 (1999-02-01), Lee
patent: 6724466 (2004-04-01), Ono et al.
patent: 7-142331 (1995-06-01), None
patent: 08-166475 (1996-06-01), None
patent: 08/330224 (1996-12-01), None

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