TECHNOLOGY

eHDF Substrate

eHDF Technology Passed the Substrate Companies Reliability Evaluation

Supplier A:
Dielectric: Low CTE Polyimide.
Layers: up to 10
Line width: Minimum 5 µm.
Supplier B:
Dielectric: PSPI
Layers: up to 3
Line: Minimum 2 µm one layer, 5 µm other layers.



eHDF Substrate: Organic Laminate portion:

Supplier: Nanya PCB Co.
Dielectric: ABF/PP
Line width: 15µm and up.
Embedded Stiffener: Optional.

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