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Dokument US020070200183A1 (Seiten: 20)

Bibliografische Daten Dokument US020070200183A1 (Seiten: 20)
INID Kriterium Feld Inhalt
54 Titel TI [EN] Power semiconductor component with a drift zone and a high-dielectric compensation zone and method for producing a compensation zone
71/73 Anmelder/Inhaber PA INFINEON TECHNOLOGIES AUSTRIA, AT
72 Erfinder IN HIRLER FRANZ, DE ; RUEB MICHAEL, AT
22/96 Anmeldedatum AD 31.01.2007
21 Anmeldenummer AN 70055507
Anmeldeland AC US
Veröffentlichungsdatum PUB 30.08.2007
33
31
32
Priorität PRC
PRN
PRD
DE
102006004405
20060131
51 IPC-Hauptklasse ICM H01L 29/76 (2006.01)
51 IPC-Nebenklasse ICS
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC H10D 12/035
H10D 12/461
H10D 30/0295
H10D 30/65
H10D 30/66
H10D 30/668
H10D 30/831
H10D 62/103
H10D 62/105
H10D 62/111
H10D 62/116
H10D 62/127
H10D 64/117
H10D 64/118
H10D 64/256
H10D 8/60
MCD-Hauptklasse MCM H01L 29/76 (2006.01)
MCD-Nebenklasse MCS
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] A power semiconductor component includes a drift zone in a semiconductor body, a component junction and a compensation zone. The component junction is disposed between the drift zone and a further component zone, which is configured such that when a blocking voltage is applied to the component junction, a space charge zone forms extending generally in a first direction in the drift zone. The compensation zone is disposed adjacent to the drift zone in a second direction and includes at least one high-dielectric material having a temperature-dependent dielectric constant. The temperature dependence of the compensation zone varies in the second direction.
56 Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt
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56 Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt
CT
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
CTNP
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt
CTNP
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Sequenzprotokoll
Prüfstoff-IPC ICP H01L 29/06 E
H01L 29/40
H01L 29/739
H01L 29/76
H01L 29/78
H01L 29/808
H01L 29/812