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公开(公告)号:DE102014112386A1
公开(公告)日:2015-03-05
申请号:DE102014112386
申请日:2014-08-28
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH , MURI INGO , SCHULZE HANS-JOACHIM , SCHUSTEREDER WERNER
IPC: H01L29/36 , H01L21/265 , H01L21/302 , H01L29/06 , H01L29/861
Abstract: Es wird ein Verfahren zur Herstellung eines Halbleiters offenbart, wobei das Verfahren Folgendes aufweist: Bereitstellen eines Halbleiterkörpers (10) mit einer ersten Seite (11) und einer zweiten Seite (12); Bilden einer n-dotierten Zone in dem Halbleiterkörper (10) durch eine erste Implantierung in den Halbleiterkörper (10) über die erste Seite (11) bis auf eine erste Tiefenposition des Halbleiterkörpers (10); und Bilden einer p-dotierten Zone in dem Halbleiterkörper (10) durch eine zweite Implantierung in den Halbleiterkörper (10) über die zweite Seite (12) bis auf eine zweite Tiefenposition des Halbleiterkörpers (10), wodurch ein pn-Übergang (13) zwischen der n-dotierten Zone und der p-dotierten Zone in dem Halbleiterkörper (10) entsteht.
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公开(公告)号:DE102007002156A1
公开(公告)日:2008-07-17
申请号:DE102007002156
申请日:2007-01-15
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH
IPC: H01L23/373 , H01L23/50
Abstract: The semiconductor arrangement comprises a heat sink body (2), which is provided for dissipating heat from a semiconductor component (1). The heat sink body has an electric conductive body with a recess (3) for receiving the semiconductor component. An insulating layer is provided between lateral walls of the recess and lateral wall of the semiconductor component. A soldering layer is provided in the base area of the recess for electric and mechanical connection of a rear side of the semiconductor component with the heat sink body.
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公开(公告)号:AT330791T
公开(公告)日:2006-07-15
申请号:AT02026025
申请日:2002-11-21
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH
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公开(公告)号:DE10207558B4
公开(公告)日:2006-03-02
申请号:DE10207558
申请日:2002-02-22
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH , KOBLINSKI CARSTEN VON
IPC: H01L21/306 , H01L21/311 , H01L21/58 , H01L21/86
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公开(公告)号:DE10258509B4
公开(公告)日:2005-10-20
申请号:DE10258509
申请日:2002-12-14
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH , KOBLINSKI CARSTEN VON
IPC: H01L21/30 , H01L21/304 , H01L21/78
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公开(公告)号:DE10258508B3
公开(公告)日:2004-09-09
申请号:DE10258508
申请日:2002-12-14
Applicant: INFINEON TECHNOLOGIES AG
Inventor: HOHENWARTER ERWIN , KOBLINSKI CARSTEN VON , KROENER FRIEDRICH , MAUNZ INGOMAR
IPC: H01L21/302 , H01L21/304
Abstract: The semiconductor wafer (1) is circular and of uniform thickness (D A). Two circular grooves (6) are formed close together near the edge (2) and concentric with it. The two grooves have the same depth (T G) and width (B G). The centerline of the outer groove is a given distance (A W) from the edge of the wafer. The reinforcement (7) consists of layer of material strong in compression and tension covering one side of the edge. The layer has tapered edges and engages in the pair of keying grooves.
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公开(公告)号:DE10235814B3
公开(公告)日:2004-03-11
申请号:DE10235814
申请日:2002-08-05
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH
IPC: H01L21/68 , H01L21/683 , H01L21/58
Abstract: Process for detachably mounting a semiconductor substrate (3) to be processed on a supporting wafer (1) comprises thinly grinding the substrate and removing the substrate from the wafer. The wafer is connected to the substrate or detached from it by applying a direct voltage.
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公开(公告)号:DE10200538A1
公开(公告)日:2003-07-24
申请号:DE10200538
申请日:2002-01-09
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH
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公开(公告)号:DE10149195A1
公开(公告)日:2003-04-24
申请号:DE10149195
申请日:2001-10-05
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH , LESSACHER SIEGBERT
IPC: H01L21/02 , H01L21/3105 , H01L21/762 , H01L21/768 , H01L21/306 , H01L21/312
Abstract: A semiconductor wafer (8) with integrated circuit (4) is prepared. A trench (3) is etched to a depth exceeding 10 mu m. The trench is then filled with a dielectric (2) at a temperature below 350 deg C. The dielectric is then made planar. The conductive structure is then produced on the dielectric.
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公开(公告)号:DE10122845C2
公开(公告)日:2003-04-03
申请号:DE10122845
申请日:2001-05-11
Applicant: INFINEON TECHNOLOGIES AG
Inventor: KROENER FRIEDRICH
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