Optical: systems and elements – Lens – With support
Reexamination Certificate
2006-09-19
2008-10-28
Sugarman, Scott J (Department: 2873)
Optical: systems and elements
Lens
With support
C359S872000
Reexamination Certificate
active
07443619
ABSTRACT:
At least one exemplary embodiment is directed to an optical element holding apparatus including a force generating actuator configured to deform the optical element, a measuring device configured to measure a position of the optical element, and a displacement causing actuator configured to position the optical element based on the measured position.
REFERENCES:
patent: 4408874 (1983-10-01), Zinky et al.
patent: 4655563 (1987-04-01), Plante et al.
patent: 4875764 (1989-10-01), Marino et al.
patent: 4875765 (1989-10-01), Vandenberg et al.
patent: 4993823 (1991-02-01), Schaffer et al.
patent: 6765712 (2004-07-01), Van Dijsseldonk et al.
patent: 6840638 (2005-01-01), Watson
patent: 7009752 (2006-03-01), Lorell et al.
patent: 7116500 (2006-10-01), Murasato
patent: 2002/0101646 (2002-08-01), Ide et al.
patent: 2003/0197914 (2003-10-01), Cox et al.
patent: 2004/0027632 (2004-02-01), Watson
patent: 2004/0144915 (2004-07-01), Wagner et al.
patent: 58-033255 (1983-02-01), None
patent: 2000-031039 (2000-01-01), None
patent: 2003-203860 (2003-07-01), None
Asada Katsumi
Ito Hirohito
Sai Choshoku
Sakino Shigeo
Uchida Shinji
Canon Kabushiki Kaisha
Canon U.S.A. Inc. I.P. Division
Pinkney Dawayne A
Sugarman Scott J
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