(19)
(11) EP 4 009 364 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:
06.12.2023 Bulletin 2023/49

(45) Mention of the grant of the patent:
25.10.2023 Bulletin 2023/43

(21) Application number: 20211556.4

(22) Date of filing: 03.12.2020
(51) International Patent Classification (IPC): 
H01L 23/473(2006.01)
(52) Cooperative Patent Classification (CPC):
H01L 23/473

(54)

ARRANGEMENT OF A POWER SEMICONDUCTOR MODULE AND A COOLER

ANORDNUNG EINES LEISTUNGSHALBLEITERMODULS UND EINEM KÜHLER

AGENCEMENT D'UN MODULE SEMI-CONDUCTEUR DE PUISSANCE ET UN REFROIDISSEUR

(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR

(43) Date of publication of application:
08.06.2022 Bulletin 2022/23

(73) Proprietor: Hitachi Energy Ltd
8050 Zürich (CH)

(72) Inventors:
  • Pavlicek, Niko
    8041 Zürich (CH)
  • Schuderer, Juergen
    8047 Zürich (CH)
  • Loisy, Jean-Yves
    5452 Oberrohrdorf (CH)
  • Mohn, Fabian
    5408 Ennetbaden (CH)
  • Gradinger, Thomas
    5032 Aarau Rohr (CH)

(74) Representative: Epping - Hermann - Fischer 
Patentanwaltsgesellschaft mbH Schloßschmidstraße 5
80639 München
80639 München (DE)


(56) References cited: : 
DE-A1-102015 215 682
JP-A- 2012 079 950
JP-A- 2016 092 209
JP-A- 2016 146 451
US-B1- 7 215 545
 JP-A- 2006 165 186
JP-A- 2015 193 263
JP-A- 2016 119 427
JP-A- 2019 179 807
   
       
    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).