| 54 |
Title |
TI |
[DE] HOCHSPANNUNGS-HALBLEITERBAUELEMENT
[EN] HIGH-VOLTAGE SEMICONDUCTOR COMPONENT
[FR] ELEMENT SEMI-CONDUCTEUR HAUTE TENSION |
| 71/73 |
Applicant/owner |
PA |
SIEMENS AG, DE
|
| 72 |
Inventor |
IN |
AHLERS DIRK, DE
;
DEBOY GERALD, DE
;
GRAF HEIMO, AT
;
RUEB MICHAEL, AT
;
STENGL JENS-PEER, DE
;
STRACK HELMUT, DE
;
WEBER HANS, DE
|
| 22/96 |
Application date |
AD |
Apr 22, 1999 |
| 21 |
Application number |
AN |
99929017 |
|
Country of application |
AC |
EP |
|
Publication date |
PUB |
Jul 11, 2001 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
19840032
Sep 2, 1998
|
33
31
32 |
PRC
PRN
PRD |
DE
9901218
Apr 22, 1999
|
| 51 |
IPC main class |
ICM |
H01L 29/78
|
| 51 |
IPC secondary class |
ICS |
H01L 21/336
H01L 29/06
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
H01L 29/0634
H01L 29/0696
H01L 29/1095
H01L 29/41766
H01L 29/4232
H01L 29/4236
H01L 29/4238
H01L 29/772
H01L 29/7801
H01L 29/7802
H01L 29/7811
H01L 29/7816
H01L 29/7825
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
H01L 21/336
(2006.01)
H01L 29/06
(2006.01)
H01L 29/78
(2006.01)
|
|
MCD additional class |
MCA |
H01L 29/417
(2006.01)
H01L 29/423
(2006.01)
|
| 57 |
Abstract |
AB |
[EN] A semiconductor component has a semiconductor body comprising a blocking pn junction, a source zone of a first conductivity type connected to a first electrode and bordering on a zone forming the blocking pn junction of a second conductivity type complementary to the first conductivity type, and a drain zone of the first conductivity type connected to a second electrode. The side of the zone of the second conductivity type facing the drain zone forms a first surface, and in the region between the first surface and a second surface located between the first surface and the drain zone, comprises areas of the first and second conductivity type nested in one another. The second surface is positioned at a distance from the drain zone such that the areas of the first and second conductivity type nested in each other do not reach the drain zone. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
H01L 29/80
|
