Document camera

Details Document camera Document camera

2011-04-19

2011-04-19

Jerabek, Kelly L (Department: 2622)

Television

Camera, system and detail

Support or housing

C353S119000

Reexamination Certificate

active

07929050

ABSTRACT:
A document camera includes a base, a first arm, a second arm, and a camera head assembly. The base includes control electronics. The first arm is connected at a first end to a side of the base utilizing a first hinge. The second arm is connected at a first end to a second end of the first arm utilizing the second hinge. The camera head assembly is connected at a first end to a second end of the second arm utilizing the third hinge. The camera head assembly includes a lens adjuster and an imaging sensor and movement of the lens adjuster changes an orientation of the imaging sensor. The first side of the first arm is connected to a first side of the base and a second side of the first arm is connected to the second hinge.

REFERENCES:
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patent: 2002/0094203 (2002-07-01), Tseng et al.
patent: 2004/0233325 (2004-11-01), Lee et al.
patent: 2005/0088543 (2005-04-01), Yoshii
patent: 2005/0122488 (2005-06-01), Fernandez
patent: 2006/0092315 (2006-05-01), Payonk et al.
patent: 2007/0162949 (2007-07-01), Nitta et al.
patent: 1 259 059 (2002-11-01), None
patent: 1 744 532 (2007-01-01), None
patent: WO 2005/101349 (2005-10-01), None
PCT International Search Report for PCT Patent Application PCT/US2008/007481, dated Aug. 21, 2008 (4 pages).

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