n&k Technology

80 Las Colinas Lane San Jose, California 95119
  • Company Industry
    Manufacturing / Production
  • Company Type
  • Number of Employees

n&k Technology, Inc. (the Company), headquartered in San Jose, California, designs, manufactures, and markets metrology systems for characterization of thin films, and optical critical dimension (OCD) measurements. The Company was founded in 1992, by Dr. Rahim Forouhi and Dr. Iris Bloomer. It is privately held.

The Company offers a broad product portfolio for Production and R&D, applicable for the Semiconductor and other high tech industries, with a worldwide installed base in the US, Europe, Taiwan, China, Japan, and Korea.

n&k’s thin film measurement systems accurately and repeatably determine thicknesses, n and spectra and energy band gap of ultra-thin (e.g., a mono-layer of graphene) and ultra-thick films (e.g. Epi-Si layers) comprising single-layer and multi-layer film stacks. Films can be deposited on either rough or smooth surfaces.

n&k’s scatterometers accurately and repeatably determine depth, CD, and profiles of complex 2D (trenches) and 3D (contact holes) structures – even structures with high aspect ratios. Pitches can be very small or large. In addition, n&k scatterometers measure ultra-thin films incorporated on or in or lining such 2-D and 3-D structures.

The core technology is based on DUV-Vis-NIR (or IR) broadband reflectance (and transmittance if substrate is transparent), utilizing patented reflective optics that provides optimized signal-to-noise of the raw data. Analysis is based on the Forouhi-Bloomer Dispersion Equations for n and k of thin films, combined with Rigorous Coupled Wave Analysis for OCD structures.

Line of Business

Manufacturing of Metrology Systems for High Tech Industries such as Semiconductor, Data Storage, etc.

Current Job Openings

There are no active positions available at this time.

80 Las Colinas Lane
San Jose California 95119
United States

  • Office Phone 408-513-3800
  • Office Fax 408-513-3850
  • Career Contact Iris Bloomer

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