Systems and methods for overcoming stiction

Details Systems and methods for overcoming stiction Systems and methods for overcoming stiction

2005-02-15

2005-02-15

Dougherty, Thomas M. (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S309000, C310S328000, C385S018000, C359S225100

Reexamination Certificate

active

06856068

ABSTRACT:
A number of methods and systems for overcoming stiction are provided. The systems include electro-mechanical systems capable of exerting a variety of forces upon areas prone to stiction. The systems can be MEMS arrays or other types of devices where stiction related forces occur. The methods include a variety of ways of causing movement in areas prone to stiction forces. Such movement can be vibrational in nature and is sufficient to overcome stiction, allowing a trapped element to be moved to a desired location.

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