Dynamic micro-positioner and aligner

Details Dynamic micro-positioner and aligner Dynamic micro-positioner and aligner

2005-08-30

2005-08-30

Fulton, Christopher W. (Department: 2859)

Geometrical instruments

Gauge

Collocating

C385S052000

Reexamination Certificate

active

06935042

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.

REFERENCES:
patent: 3902084 (1975-08-01), May, Jr.
patent: 4452506 (1984-06-01), Reeve et al.
patent: 4474423 (1984-10-01), Bisbee et al.
patent: 4512036 (1985-04-01), Laor
patent: 4696062 (1987-09-01), LaBudde
patent: 5214727 (1993-05-01), Carr et al.
patent: 5606635 (1997-02-01), Haake
patent: 5748827 (1998-05-01), Holl et al.
patent: 5920665 (1999-07-01), Presby
patent: 6114794 (2000-09-01), Dhuler et al.
patent: 6205266 (2001-03-01), Palen et al.
patent: 6240119 (2001-05-01), Ventrudo
patent: 6244755 (2001-06-01), Joyce et al.
patent: 6275320 (2001-08-01), Dhuler et al.
patent: 6374012 (2002-04-01), Bergmann et al.
patent: 6380661 (2002-04-01), Henderson et al.
patent: 6381382 (2002-04-01), Goodman et al.
patent: 6471419 (2002-10-01), Hall et al.
patent: 6477303 (2002-11-01), Witherspoon
patent: 6480651 (2002-11-01), Rabinski
patent: 6487355 (2002-11-01), Flanders
patent: 6516130 (2003-02-01), Jang
patent: 6571041 (2003-05-01), Bourcier et al.
patent: 6647632 (2003-11-01), Tominaga et al.
patent: 2002/0006247 (2002-01-01), Vaganov
patent: 2002/0031324 (2002-03-01), Cao et al.
patent: 2002/0037142 (2002-03-01), Rossi
patent: 2002/0071638 (2002-06-01), Musk
patent: 2002/0105699 (2002-08-01), Miracky et al.
patent: 2002/0146195 (2002-10-01), Hsu et al.
patent: 2002/0150358 (2002-10-01), Deck et al.
patent: 2002/0172447 (2002-11-01), MacDonald et al.

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