Method of forming plastically deformable microstructures

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6261494
SERIAL NO

09176789

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of creating plastically deformed devices which have a three dimensional aspect. Micromechanical structures are created from a material which is plastically deformable and then a section of the structure is bent to an out-of-plane position and can be maintained there without being supported by other mechanical devices such as latches or hinges. The bending of the structures may be done mechanically, by electrostatic forces or by magnetic forces. The bending can also be done in a batch mode where a plurality of devices are bent at the same time as part of the same process. Fuses can be utilized to allow only a predetermined number of devices to be bent in batch mode. The fuses are later blown, thereby providing a plurality of devices which are relatively parallel to the substrate as well as a plurality of devices which are generally out-of-plane with respect to the substrate.

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Patent Owner(s)

Patent OwnerAddress
NORTHEASTERN UNIVERSITY360 HUNTINGTON AVENUE BOSTON MA 02115

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McGruer, Nicol E Dover, MA 9 351
Morrison, Rick H Tauton, MA 1 58
Warner, Keith Warwick, RI 8 230
Zavracky, Paul M Norwood, MA 60 6749

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