B - Operations – Transporting – 81 – B
Patent
B - Operations, Transporting
81
B
B81B 3/00 (2006.01) G02B 26/08 (2006.01) H04J 14/02 (2006.01)
Patent
CA 2522790
The invention provides a micro-electro-mechanical-system (MEMS) mirror device, comprising: a mirror having a 2-dimensional rotational articulated hinge at a first end, and having a 1-dimensional rotational articulated hinge at a second end opposite the first end; a movable cantilever connected to the mirror through the 1-dimensional rotational articulated hinge; a support structure connected to the mirror through the 2-dimensional rotational articulated hinge and connected to the movable cantilever; whereby movement of said movable cantilever causes rotation of the mirror in a first axis of rotation, and the mirror is also rotatable about a second torsional axis of rotation perpendicular to said first axis of rotation.
L'invention concerne un dispositif miroir à système micro-électro-mécanique (MEMS) comprenant un miroir ayant, à une première extrémité, une articulation rotative bidimensionnelle et, à la deuxième extrémité opposée à la première extrémité, une articulation rotative unidimensionnelle; un élément en porte-à-faux mobile relié au miroir par l'articulation rotative unidimensionnelle; une structure support connectée au miroir par l'articulation rotative bidimensionnelle et connectée à l'élément en porte-à-faux mobile. Le mouvement de cet élément en porte-à-faux mobile engendre la rotation du miroir dans un premier axe de rotation, et le miroir tourne également autour d'un deuxième axe de rotation perpendiculaire au premier axe de rotation.
Ducellier Thomas
Hnatiw Alan
Mala Mohiuddin
Peale David
Jds Uniphase Corporation
Metconnex Canada Inc.
Teitelbaum & Maclean
LandOfFree
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