Global patent index - EP 1057249 A1

EP 1057249 A1 2000-12-06 - MATRIX CONVERTER

Title (en)

MATRIX CONVERTER

Title (de)

MATRIXUMRICHTER

Title (fr)

INVERSEUR DE MATRICE

Publication

EP 1057249 A1 (DE)

Application

EP 99964452 A

Priority

  • DE 9904057 W
  • DE 19859127 A

Abstract (en)

[origin: WO0038306A1] Nine bidirectionally blocking power electronics components are mounted on a substrate (3) such that they form a three-row matrix and are arranged between three current conductors (4) which are positioned parallel to each other above and below said components. The current conductors above the matrix are positioned at right angles to the current conductors below the matrix. The conductive strips to the gate terminals and auxiliary emitter terminals are situated on or in a thin insulating printed circuit board or film and are connected to the corresponding contacts of the chips in recesses (5) in the current conductors.

IPC 1-7 (main, further and additional classification)

H02M 5/297

IPC 8 full level (invention and additional information)

H02M 7/12 (2006.01); H02M 5/00 (2006.01); H02M 5/297 (2006.01)

CPC (invention and additional information)

H02M 5/297 (2013.01); H02M 5/00 (2013.01); H01L 2924/0002 (2013.01)

Combination set (CPC)

H01L 2924/0002 + H01L 2924/00

Citation (search report)

See references of WO 0038306A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0038306 A1 20000629; EP 1057249 A1 20001206; JP 2002534050 A 20021008; US 6559532 B1 20030506

INPADOC legal status

2008-12-24 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20080701

2000-12-06 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000731

2000-12-06 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE