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AssigneeThe United States of America as represented by the Secretary of Commerce
InventorsMichael Gaitan, John S. Suehle, Stephen Semancik, Richard E. Cavicchi
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A design and fabrication methodology, for silicon micromachined micro-hotplates which are manufactured using commercial CMOS foundries techniques with additional post-fabrication processing. The micro-hotplates are adaptable for a host of applications. The methodology for the fabrication of the micro-hotplates is based on commercial CMOS compatible micromachining techniques. The novel aspects of the micro-hotplates are in the design, choice and layout of the materials layers, and the applications for the devices. The micro-hotplates have advantages over other similar devices in the manufacture by a standard CMOS process which include low-cost and easy integration of VLSI circuits for drive, communication, and control. The micro-hotplates can be easily incorporated into arrays of micro-hotplates each with individualized circuits for control and sensing for independent operation.
A micro-hotplate device which comprises:
An array of micro-hotplate devices which comprises:
A method of making a micro-hotplate device which comprises:
A micro-hotplate device which comprises:
Dependencies are inferred from the claim text.