This article describes essential process and design of multiplayer ceramic packages, selecting of major original materials, and its some questions in the research, and production.

本文叙述了多层陶瓷外壳的基本工艺和设计，主要原材料的选用以及在科研和生产过程中的一些问题。

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It so happens that ceramic- tungsten packages impede the flow of high-frequency signals.

FORBES: It's all in the packaging