lithography

Amethyst Research Inc. is a small high-tech business, formed in 2004, that designs, develops, and delivers next-generation infrared detectors and emitters for government and commercial markets. It offers fully customized infrared solutions from epitaxial structure design through device prototyping and small-volume manufacturing, with a materials growth and device prototyping platform.

contact formationdevice testingdicingdopingetchinghydrogen passivationmaterials characterizationmicrofabricationMolecular Beam Epitaxy (MBE)prototype packagingthermal bondingwire bonding

Enablence designs and manufactures optical chips used by transceiver companies, with rapid design, fabrication, and packaging of photonic semiconductors. Its PLC fab in North America has more than twenty years of experience and uses a proprietary APCVD process to produce high-volume, uniform PLC wafers. Chips are 100% manufactured in the U.S.

APCVD depositionassemblydicingetchinghybrid packagingPLC chip designpolishingTestingwafer fabrication

Yeuell Nameplate & Label manufactures custom ID products for industry, municipal, and commercial enterprises, including rugged branding, instructional labels, and tags. It serves industries such as automotive, industrial appliances, and military vehicles and equipment, and has an expanded facility in Woburn, MA. The company is ISO 45001 certified.

CNC cuttingdigital printingetchingfinishingmechanical & laser engravingphoto anodizingscreen printing