Methods of manufacturing high temperature thermistors

Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Thermally responsive

Reexamination Certificate

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C257S467000, C257SE21004, C257SE21351, C338S0220SD

Reexamination Certificate

active

07432123

ABSTRACT:
A method of manufacturing high temperature thermistors. A polycrystalline thermistor body is formed from a material selected from a list consisting of bulk polycrystalline Si with intrinsic conductivity and bulk polycrystalline Ge with intrinsic conductivity. At least one ohmic contact is formed on at least one surface of the polycrystalline thermistor body.

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