Geometrical instruments – Gauge – Collocating
Reexamination Certificate
2006-07-04
2006-07-04
Fulton, Christopher W. (Department: 2859)
Geometrical instruments
Gauge
Collocating
C385S052000
Reexamination Certificate
active
07069667
ABSTRACT:
A self-contained means to move a media or component, such as fiber (12) or other miniature object, such as a lens, into a desired position is given. The fiber (12) or component is moved in various dimensions to achieve the desired location and is locked into position after the move. An input electrical signal, such as a voltage or current controls movement. A thermal actuator comprises the micro-positioner (80) using semiconductor technology in one embodiment. In another embodiment, of the present invention, a thermal or electrostatic actuator uses mechanical gears to move the fiber. Another embodiment of the present invention is implemented using mechanical technology such as microelectromechanical system (MEMS) technology. Another embodiment of the present invention, utilizes piezoelectric materials to facilitate fiber movement.
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patent: 6471419 (2002-10-01), Hall et al.
patent: 6516130 (2003-02-01), Jang
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Bonham Harry
Dawson Tyler
Prestipino Jay
Roberts Grady
Saini Rahul
Cameron, Esq. Michael
Fulton Christopher W.
Nanolign, Inc.
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