Photovoltaics--A Ray of Light for the PCB Industry, or a Bad Cell Connection? "While there are many different technologies used to fabricate solar cells, a good percentage of the market is basically similar to the circuit board industry. You metallize, you image, you etch, you plate." – Michael Carano, OMG Electronic Chemicals
Tech Talk: Fine Lines in High Yield (Part CLV) Advances in Copper Plating (Part B) Last month’s Tech Talk covered several advances in copper plating, including environmental advances, and new applications such as copper pillar plating on wafers. But the focus was on bottom-up via fill processes for plating microvias shut and the metallization of through silicon vias.
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