About SEMI

SEMI is the global industry association serving the manufacturing supply chain for the micro- and nano-electronics industries, including:

  • Semiconductors
  • Photovoltaics (PV)
  • High-Brightness LED
  • Flat Panel Display (FPD)
  • Micro-electromechanical systems (MEMS)
  • Printed and flexible electronics
  • Related micro- and nano-electronics

The industries, companies, and people SEMI represents are the architects of the electronics revolution. SEMI members are responsible for the innovations and technologies that enable smarter, faster, more powerful, and more affordable electronic products and devices that bring the power of the digital age to more people every day.

For more than 40 years, SEMI has served its members and the industries it represents through programs, initiatives, and actions designed to advance business and market growth worldwide. SEMI supports its members through a global network of offices, activities, and events in every major electronics manufacturing region around the world.

Why SEMI: Our purpose

The industries that comprise the microelectronics supply chain are increasingly complex, capital intensive, and interdependent. Delivering cutting-edge electronics to the marketplace requires:

  • Construction of new manufacturing facilities (fabs)
  • Development of new processes, tools, materials, and manufacturing standards
  • Advocacy and action on policies and regulations that encourage business growth
  • Investment in organizational and financial resources
  • Integration across all segments of the industry around the world

Addressing these needs and challenges requires organized and collective action on a global scale.

SEMI facilitates the development and growth of our industries and manufacturing regions by organizing regional trade events (expositions), trade missions, and conferences; by engaging local and national governments and policy makers; through fostering collaboration; by conducting industry research and reporting market data; and by supporting other initiatives that encourage investment, trade, and technology innovation.

In addition to supporting access to regional markets, SEMI helps its members explore diversified business opportunities and contributes to the growth and advance of emerging and adjacent technology markets.

Join SEMI—Get Involved

You can influence the growth and development of the industry through participation in any of the activities and initiatives SEMI sponsors—but it all starts with SEMI Membership. Learn more about SEMI Membership and Get Involved today!


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Keep in touch with SEMI events, initiatives, and industry news through our monthly SEMI Global Update and other electronic newsletters


Reach a growing audience of key industry professionals by advertising with SEMI. We provide a variety of advertising opportunities in over 30 multilingual industry and exposition websites and electronic newsletters.

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