Power Transistor IC with Thermopile

IC apparatus, and manufacturing methods therefor, that include a power transistor and a thermoelectric device. The power transistor is constructed in a plurality of layers formed over a semiconductor substrate. The thermoelectric device is formed in one or more of the plurality of layers and is sens...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Blanco, Andres Arturo, Edwards, Henry Litzmann, Lazaro, Orlando
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:IC apparatus, and manufacturing methods therefor, that include a power transistor and a thermoelectric device. The power transistor is constructed in a plurality of layers formed over a semiconductor substrate. The thermoelectric device is formed in one or more of the plurality of layers and is sensitive to temperature differences within the IC apparatus resulting from operation of the power transistor.