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Heraeus Printed Electronics

  • Booth: 5862

Overview

Essential improvement of design freedom for EMI shielding of electronic packages by inkjet printing process!

Prexonics® Full System Solution by Heraeus Printed Electronics combines particle-free silver ink and an inkjet printer for superior EMI shielding using maskless selective coating. The full system solution offers perfectly matched equipment, silver ink, and processes to create the optimal shielding effectiveness, providing design flexibility.

Benefits:

  • A complete one stop shop solution: High-speed inkjet printing system, particle-free silver ink, and curing system
  • High design flexibility
    • Selective coating and trench coating capability for customized print layouts without masking or etching
    • Enables package designers to create varied pattern layouts efficiently
  • Customized thin metallization films are possible
  • Excellent shielding performance for 2 µm conductive film with aspect ratio up to 1:1 at topside and sidewalls


  Products

  • Prexonics® System Solution for EMI Shielding in 5G
    Full System Solution combines particle-free silver ink and an inkjet printer for superior EMI shielding using maskless selective coating....

  • Prexonics®
    System Solution for EMI Shielding in 5G Technology

    Key Benefits

    Superior Shielding Performance

    • -60dB shielding achieved across broad frequency range with Ag coating

    Improved Efficiency (compared to PVD)

    • Lower TCO
    • Lower capex and smaller footprint

    Selective Printing Capability

    • Customized print layout with targeted ink deposition to create selective printing; no masking or etching required
    • Reduces process complexity, time and cost
    • Offers the opportunity for package design freedom, new grounding methodology, thermal management for multi-chip SiP

    Prexonics® is a full system solution that optimizes EMI shielding while ensuring proper functioning of high-frequency onboard chips and their ultra-fast data transmission. This system consists of particle-free silver ink and a manufacturing process that uses inkjet printing to apply the shielding coating.

    We have the capability to match all process, product and equipment perfectly to each other. In our application center we offer design support, materials analysis, troubleshooting, and the design of experiments. This enables us to embed our material into customer development to achieve a maximum of system performance and reliability.

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