公开(公告)号：FR2808621A1

公开(公告)日：2001-11-09

申请号：FR0005804

申请日：2000-05-05

Applicant: ST MICROELECTRONICS SA

Inventor： GALTIE FRANCK ,  LADIRAY OLIVIER

IPC: H01L21/761 ,  H01L27/08 ,  H01L27/06 ,  H02M7/162

Abstract: A monolithic component including two thyristors of a composite bridge connected to an A.C. voltage terminal by a common terminal corresponding to a common rear surface metallization forming an electrode of opposite biasing of each thyristor. An isolating wall separates a substrate in two portions, a first portion includes on its lower surface side an anode region and on its upper surface side a cathode region, the second portion includes on its lower surface side a cathode region and on its upper surface side an anode region. The isolating wall surrounding each of the components extending towards the main electrode on the side which carries no common metallization and including in this extended region an N-type area, the two areas being connected together to a common control terminal.

公开(公告)号：FR2848359A1

公开(公告)日：2004-06-11

申请号：FR0215321

申请日：2002-12-04

Applicant: ST MICROELECTRONICS SA

Inventor： FLORENCE ARNAUD ,  HEURTIER JEROME ,  GALTIE FRANCK

IPC: G05F1/40 ,  H02M1/12 ,  H02M1/14 ,  H03K7/08

Abstract: The pulse width modulated generator has a slope generator (31) with a high and low reference generator (36) providing a set signal (Vdc,ERR) for the ramp slope plane. There are comparators for each reference signal (34,35) and a logic combination element (41).

公开(公告)号：FR2848340B1

公开(公告)日：2005-03-18

申请号：FR0215320

申请日：2002-12-04

Applicant: ST MICROELECTRONICS SA

Inventor： HEURTIER JEROME ,  FLORENCE ARNAUD ,  GALTIE FRANCK

IPC: H02M1/00 ,  H02M3/158 ,  H03K17/22 ,  H01L29/68 ,  H02M3/135

Abstract: A controllable rectifying element, comprising a bipolar transistor having a current input terminal connected to a control terminal by a first switch and having a current output terminal connected to the control terminal by a second switch, the turn-off and turn-on phases of the first and second switches being complementary and depending on the state desired for the rectifying element.

公开(公告)号：FR2848340A1

公开(公告)日：2004-06-11

申请号：FR0215320

申请日：2002-12-04

Applicant: ST MICROELECTRONICS SA

Inventor： HEURTIER JEROME ,  FLORENCE ARNAUD ,  GALTIE FRANCK

IPC: H02M1/00 ,  H02M3/158 ,  H03K17/22 ,  H01L29/68 ,  H02M3/135

Abstract: A controllable rectifying element, comprising a bipolar transistor having a current input terminal connected to a control terminal by a first switch and having a current output terminal connected to the control terminal by a second switch, the turn-off and turn-on phases of the first and second switches being complementary and depending on the state desired for the rectifying element.

公开(公告)号：FR2808621B1

公开(公告)日：2002-07-19

申请号：FR0005804

申请日：2000-05-05

Applicant: ST MICROELECTRONICS SA

Inventor： GALTIE FRANCK ,  LADIRAY OLIVIER

IPC: H01L21/761 ,  H01L27/08 ,  H01L27/06 ,  H02M7/162

Abstract: A monolithic component including two thyristors of a composite bridge connected to an A.C. voltage terminal by a common terminal corresponding to a common rear surface metallization forming an electrode of opposite biasing of each thyristor. An isolating wall separates a substrate in two portions, a first portion includes on its lower surface side an anode region and on its upper surface side a cathode region, the second portion includes on its lower surface side a cathode region and on its upper surface side an anode region. The isolating wall surrounding each of the components extending towards the main electrode on the side which carries no common metallization and including in this extended region an N-type area, the two areas being connected together to a common control terminal.