IJ Research Inc.

IJ Research Inc. is an ISO 9001:2008 certified company manufacturing ceramic to metal seals, as well as glass to metal seals, most of them suitable for hermetic applications. The company is also a component manufacturer of electrical feedthrough, as well as optoelectronic lenses & windows, that are primarily composed of glass, ceramic, and metal. Processing includes metallization on ceramic and glass, coating on metal, glazing and all related high-level optical film depositions.