Hermetic protection for integrated circuits

Active solid-state devices (e.g. – transistors – solid-state diode – With means to control surface effects – Insulating coating

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Details

257635, 257750, H01L 2358

Patent

active

058250786

ABSTRACT:
This invention relates to integrated circuits which are protected from the environment. Such circuits are hermetically sealed by applying additional ceramic layers to the primary passivation.

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