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The best way to learn how our Ultra-spray technology and products can improve your manufacturing process is to see them in action. 

Semicon Taiwan


Sept 23 – 25; TaiNEX in Taipei

Sigma Technology (Taiwan) booth number: J2646 

2020 IWLPC – Technical Presentations & Papers


 October 13-30, 2020 On-line Event

  1. EMI Shielding for System in Package Using Nozzle-less Ultrasonic Spray Coating and Silver Particle Free Ink
  2. Producing Planarized Uniform Layer in Advanced Photosensitive Polyimide Over Complex Geometry for Fan-Out PLP Applied with a Novel Nozzle-less Spray Coating Technology

For more information please contact Jaclyn at: jaclyn@smta.org

CHFC (The 4th International Hydrogen Energy and Fuel Cell Technology and Product Expo Foshan-China


Oct 18-22; Nanhai Qiaoshan Cultural Center in Foshan

Dongguan Sigmatek booth number A05-08 

CIHHSE (The 5th China International Hydrogen Energy, Fuel Cell and Hydrogen Station Equipment & Industry Development Forum


 Nov 11 – 13; China International Exhibition Center (New Venue) in Beijing

 Suzhou Sigmatek booth number W1-0160  

USI Download Center

To download technical articles and product brochures, please click the following link:
USI Technical Library