Encapsulated metal resistor

Details Encapsulated metal resistor Encapsulated metal resistor

2011-07-26

2011-07-26

Potter, Roy K (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Integrated circuit structure with electrically isolated...

Passive components in ics

C257S537000, C257SE21011

Reexamination Certificate

active

07986027

ABSTRACT:
The method provides a semiconductor structure and method for forming such a structure that provides for protection for resistive layers formed within the structure from contamination from adjacent layers. By encapsulating the resistive layer in a material that is resistant to the diffusion of contaminants it is possible to protect the resistive material during the processing required to manufacture the structure.

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