Photocopying – Projection printing and copying cameras – Step and repeat
Reexamination Certificate
2006-06-13
2006-06-13
Mathews, Alan (Department: 2851)
Photocopying
Projection printing and copying cameras
Step and repeat
C378S034000
Reexamination Certificate
active
07061580
ABSTRACT:
An exposure apparatus includes a reflective element for reflecting and introducing light from a light source to a plate, at least one first driver for providing the reflective element with a force and/or a displacement in at least one directions, and at least one second driver for providing the reflective element with a force and/or a displacement in at least one directions, wherein the first and second drives are connected in series to each other.
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patent: 5835560 (1998-11-01), Amemiya et al.
patent: 6014421 (2000-01-01), Chiba et al.
patent: 6757051 (2004-06-01), Takahashi et al.
patent: 2003/0043354 (2003-03-01), Butler
patent: 5-129188 (1993-05-01), None
patent: 6-267827 (1994-09-01), None
Canon Kabushiki Kaisha
Mathews Alan
Morgan & Finnegan , LLP
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