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SCIS Overview

SCIS Working Groups

The Semiconductor Components, Instruments, and Subsystems (SCIS) Technology Community represents companies that produce, package and/or distribute any of the following used in semiconductor or related industries:

  • Components such as seals, filters, mass flow controllers, valves, sensors, ion beam sources, etc.

  • Instruments for in-line and off-line data measurement, collection, and monitoring

  • Sub-systems that support process tools e.g. vacuum, robotics, power conversion, abatement, chillers, etc.

Focus: Establishing a baseline for measuring defects introduced by process-critical components

  • Particle or defect limits will not be defined, but will focus on defining consistent methodologies for measuring defects

SCIS provides a forum that fosters discussion and aligns stakeholders on pre-competitive industry-critical issues.

SCIS Working Groups

SCIS - Participating Members

Member companies at SCIS

SCIS Members include

  • Component Suppliers
  • Device Makers
  • Equipment OEMs
  • Service Providers (Clean, Metrology, Analytics)
Member companies at SCIS


Join us - membership

Interested in becoming an SCIS Member? Gain a seat in this thriving group and help promote awareness of the components and systems issues and challenges the industry encounters in meeting the expectations of customers.

If you are already a SEMI member, but not yet a part of the SCIS, contact Paul Trio at or Mayura Padmanabhan at Separately, members may access presentations and market statistics for the whole semiconductor supply chain in the SEMI Resource Library. SEMI Membership is required to access this content.

  1. To join SCIS, you have to be a SEMI member. Learn more about SEMI membership and cost of membership.
  2. Fill out our membership application.
  3. Contact your local SEMI office to speak to a representative from that region or email us with any questions at


  • Access to the entire SEMI member network
  • Connect with other SEMI technology communities


  • Join working groups to solve challenges
  • Meet influencers at neutral technical forums
  • Engage in global advocacy on issues such as trade building, talent, and technology development


  • Speak at influential industry events around the globe
  • Connect to our one-of-a-kind PR Program for marketing activities including blogs and webinars.


  • Members-only resources available 24/7 including market data reports, white papers, webinar recordings, presentations and more


  • Member pricing on conferences, exhibitions and industry research
  • Cost savings on many everyday fab and business needs
Join us - membership


Paul Trio Mayura Padmanabhan
Director, Standards Technical Project Manager

Device Maker Perspectives on the SCIS Initiative

Extension Media Interview at IEDM in San Francisco on Dec. 5. 2018