n&k Technology Email Format

Semiconductor ManufacturingCalifornia, United States51-200 Employees

n&k Technology operates in the semiconductor manufacturing sector, delivering inline metrology systems that support high-volume production of discrete and integrated circuits, CMOS image sensors, MEMS, photomasks, hard-disk drives, solar cells, and flat-panel displays. Its thickness measurement capabilities quantify optical constants and band gaps across multi-layer stacks, including epi-silicon and GaN-on-Si, while its scatterometer-based solutions enable Optical Critical Dimension control for complex patterns and high-aspect-ratio 3D structures. The company’s offerings are designed to provide non-destructive, production-worthy process control in manufacturing environments.

n&k Technology was founded in California in 1992 by Drs. Rahim Forouhi and Iris Bloomer to provide advanced optical metrology tools and support services. Based in San Jose, California, it is a mid-sized company focused on broad applications across semiconductor and related display manufacturing. Its technology foundation includes reflective optics covered by patents and software grounded in the Forouhi-Bloomer equations, underscoring a long-standing emphasis on fast, production-ready metrology.

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