J.C. Patents
Substrate core
A substrate including a first patterned metallic layer, a second patterned metallic layer and an insulator is provided. One side of the first patterned metallic layer is connected to a corresponding side of the second patterned metallic layer. The first patterned metallic layer and the second patterned metallic layer are formed as a whole. The insulator fills the gaps in the first patterned metallic layer and the gaps in the second patterned metallic layer.
Unimicron Technology Corp.
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Chung W. Cheng Po Tzyy-Jang Chih Ming
Ho Yu Tseng Chang