Direct-Write Thermal Spray for Sensors and Electronics: An Overview
Abstract:This paper provides an overview of Direct-Write Thermal Spray (DWTS), an emerging technology under development for nearly a decade at Stony Brook and MesoScribe Technologies, Inc. DWTS is a direct-write fabrication technology that provides material versatility, no need for post-firing or curing, fast deposition rates, and feature sizes from centimeters to several tens of microns, particularly when used with laser micromachining. Metals, dielectrics, polymers, and even semiconductor materials can be deposited. Applications include sensors for harsh environments such as thermocouples, heat flux sensors, and resistive and capacitive strain gauges; passive electronics, including planar capacitors, inductors, transformers and multi-layer structures; and technologies for RF and wireless sensor applications. The paper concludes with observations on future directions and applications.
Document Type: Research Article
Publication date: 2006-01-01
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
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