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  • HOME > PCB > HDI
  • HDI
  • SEP's core technology and advanced capabilities are driven by our focus on fabricating complex and cutting edge High Density Interconnect (HDI) PCB's.
  • Through our endless effort, we can meet any design requirement of the small form factors that apply to the latest product applications,
    such as, mobile device, tablet PC and other high technology products.
  • The list below shows SEP's entire features of HDI technology.
  • Feature
  • 타이틀라인
HDI
  • 아이콘 Fine line, microvia and registration technologies
  • 아이콘 i+N+i (i≥2) build up structure
  • 아이콘 Stacked and/or staggered copper filled via
  • 아이콘 Via in pad
  • 아이콘 Sequential Lamination
  • 아이콘 Buried Capacitance
  • 아이콘 High Tech Drilling Capability – Small hole drilling, Backdrilling
  • 아이콘 Lower Dk / Df material enables better signal transmission
      performance
  • 아이콘 Qualified material and surface treatment for Lead-free process
  • 아이콘 Controlled Impedance (+/- 10% Standard - +/- 7% Advanced)
  • 아이콘 Edge Plating for Shielding Space Optimization and Assembly
  • 아이콘 Thin board capabilities
  • Specifications
  • 타이틀라인
Item Specifications
Material FR4, High Tg, Halogen Free, Hi- Speed , BT Resin, Ceramic
Layer count Max 44
Line and Space 0.050mm / 0.050mm
Stackup 1+N+1, i+N+i (i≥2), ALIVH
Micro Via and Land 0.080mm / 0.230mm
  • Applications
  • 타이틀라인
  • application
  • 아이콘 Smart Phone
  • 아이콘 Tablet PC
  • 아이콘 Game Console
  • 아이콘 Network Server