Electromechanical drives adapted to provide three degrees of...

Details Electromechanical drives adapted to provide three degrees of... Electromechanical drives adapted to provide three degrees of...

2007-02-20

2007-02-20

Dang, Hung Xuan (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

Reexamination Certificate

active

11092011

ABSTRACT:
An apparatus for providing three degrees of mobility in an electromechanical drive arrangement comprises a substrate base, two or more micro-drives coupled to the substrate base, two or more suspension leg pairs, each suspension leg pair coupled to a micro-drive, and each suspension leg including articulations disposed on either end of the suspension leg to provide two-direction rotational capability, and a platform coupled to the two or more suspension leg pairs to move in a first, second, and third degree of mobility in response to complimentary activation of the two or more micro-drives.

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patent: 2002/0136485 (2002-09-01), Reed
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patent: 1 325 885 (2004-12-01), None
U.S. Appl. No. 10/832,598, filed Apr. 27, 2004, Epitaux et al.
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U.S. Appl. No. 11/026,259, filed Dec. 30, 2004, Epitaux.
U.S. Appl. No. 10/857,097, filed May 28, 2004, Epitaux.

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