(19)
(11) EP 2 149 988 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
20.12.2017 Bulletin 2017/51

(45) Mention of the grant of the patent:
15.11.2017 Bulletin 2017/46

(21) Application number: 09007949.2

(22) Date of filing: 17.06.2009
(51) International Patent Classification (IPC): 
H03K 17/16(2006.01)

(54)

Switching device, high power supply system and methods for switching high power

Schaltvorrichtung, Hochleistungsstromversorgungssystem und Verfahren zum Schalten des Hochleistungsstroms

Dispositif de commutation, système d'alimentation à haute puissance et procédés de commutation haute puissance

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

(30) Priority: 29.07.2008 US 182026

(43) Date of publication of application:
03.02.2010 Bulletin 2010/05

(73) Proprietor: Infineon Technologies AG
85579 Neubiberg (DE)

(72) Inventor:
  • Roessler, Werner
    85375 Neufahrn (DE)

(74) Representative: Westphal, Mussgnug & Partner Patentanwälte mbB 
Am Riettor 5
78048 Villingen-Schwenningen
78048 Villingen-Schwenningen (DE)


(56) References cited: : 
EP-A1- 0 810 618
US-A- 4 658 320
US-A1- 2003 193 770
US-A1- 2004 165 322
US-A1- 2008 143 462
 US-A- 4 420 784
US-A1- 2002 171 983
US-A1- 2004 027 734
US-A1- 2008 112 097
US-B1- 6 643 112
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).