Heater for annealing trapped charge in a semiconductor device

Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics

Reexamination Certificate

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C257S538000, C257S467000, C257S468000, C257S350000, C257S380000, C257S499000, C257S543000, C257S508000, C257S547000, C438S381000, C438S382000, C438S383000, C438S402000, C438S412000

Reexamination Certificate

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07064414

ABSTRACT:
A structure and associated method for annealing a trapped charge from a semiconductor device. The semiconductor structure comprises a substrate and a first heating element. The substrate comprises a bulk layer, an insulator layer and a device layer. The first heating element is formed within the bulk layer. A first side of the first heating element is adjacent to a first portion of the insulator layer. The first heating element is adapted to be selectively activated to generate thermal energy to heat the first portion of the insulator layer and anneal a trapped electrical charge from the first portion of the insulator layer.

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A New Integrated Test Structure for On-Chip Post-Irradiation Annealing in MOS Devices, by C. Chabrerie et al., appearing inNuclear Science, IEEE Transactions on, vol. 45, Issue 3, published Jun. 1998, In Cannes, France, one page.
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