| 54 |
Titel |
TI |
[EN] Power factor correction circuit with high-voltage semiconductor component |
| 71/73 |
Anmelder/Inhaber |
PA |
AHLERS DIRK
;
DEBOY GERALD
;
RUEB MICHAEL
;
STRACK HELMUT
;
WEBER HANS MARTIN
|
| 72 |
Erfinder |
IN |
AHLERS DIRK, DE
;
DEBOY GERALD, DE
;
RUEB MICHAEL, AT
;
STRACK HELMUT, DE
;
WEBER HANS MARTIN, AT
|
| 22/96 |
Anmeldedatum |
AD |
01.08.2003 |
| 21 |
Anmeldenummer |
AN |
63304403 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
25.03.2004 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
US
78602201
20011109
|
| 51 |
IPC-Hauptklasse |
ICM |
H01L 29/76
|
| 51 |
IPC-Nebenklasse |
ICS |
H01L 21/336
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H01L 29/0634
H01L 29/0696
H01L 29/1095
H01L 29/402
H01L 29/41766
H01L 29/4232
H01L 29/4236
H01L 29/4238
H01L 29/7802
H01L 29/7811
H01L 29/7825
|
|
MCD-Hauptklasse |
MCM |
|
|
MCD-Nebenklasse |
MCS |
H01L 29/06
(2006.01)
H01L 29/78
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
H01L 29/417
(2006.01)
H01L 29/423
(2006.01)
|
| 57 |
Zusammenfassung |
AB |
[EN] A switching power supply including a power factor correction circuit comprises a rectifier, an inductor coupled in series with the rectifier, a semiconductor switch formed by a compensation device coupled in parallel with the rectifier and the inductor. The output circuit comprises a diode coupled in series with a capacitor both coupled in parallel with the semiconductor switch. An input current sensor, and a control unit for controlling the compensation device are provided. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000003171068A
US000003925803A
US000003961356A
US000004003072A
US000004055884A
US000004072975A
US000004101922A
US000004145700A
US000004320410A
US000004345265A
US000004366495A
US000004376286A
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
H01L 29/76
H01L 29/78
|
