DE60238548D1 - Verfahren zur herstellung dünner schichten, die mikrokomponenten enthalten - Google Patents

Verfahren zur herstellung dünner schichten, die mikrokomponenten enthalten

Info

Publication number
DE60238548D1
DE60238548D1 DE60238548T DE60238548T DE60238548D1 DE 60238548 D1 DE60238548 D1 DE 60238548D1 DE 60238548 T DE60238548 T DE 60238548T DE 60238548 T DE60238548 T DE 60238548T DE 60238548 D1 DE60238548 D1 DE 60238548D1
Authority
DE
Germany
Prior art keywords
substrate
microcomponents
thin layers
layers containing
implantation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60238548T
Other languages
English (en)
Inventor
Bernard Aspar
Chrystelle Lagahe
Bruno Ghyselen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soitec SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Soitec SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Soitec SA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE60238548D1 publication Critical patent/DE60238548D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/12Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/76Making of isolation regions between components
    • H01L21/762Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
    • H01L21/7624Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
    • H01L21/76251Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
    • H01L21/76254Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques with separation/delamination along an ion implanted layer, e.g. Smart-cut, Unibond
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2221/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
    • H01L2221/67Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
    • H01L2221/683Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L2221/68304Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
    • H01L2221/68318Auxiliary support including means facilitating the separation of a device or wafer from the auxiliary support
    • H01L2221/68322Auxiliary support including means facilitating the selective separation of some of a plurality of devices from the auxiliary support
DE60238548T 2001-10-11 2002-10-08 Verfahren zur herstellung dünner schichten, die mikrokomponenten enthalten Expired - Lifetime DE60238548D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0113105A FR2830983B1 (fr) 2001-10-11 2001-10-11 Procede de fabrication de couches minces contenant des microcomposants
PCT/FR2002/003422 WO2003032384A1 (fr) 2001-10-11 2002-10-08 Procede de fabrication de couches minces contenant des microcomposants

Publications (1)

Publication Number Publication Date
DE60238548D1 true DE60238548D1 (de) 2011-01-20

Family

ID=8868171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238548T Expired - Lifetime DE60238548D1 (de) 2001-10-11 2002-10-08 Verfahren zur herstellung dünner schichten, die mikrokomponenten enthalten

Country Status (10)

Country Link
US (1) US7615463B2 (de)
EP (1) EP1435111B1 (de)
JP (1) JP4425631B2 (de)
KR (1) KR20040051605A (de)
CN (1) CN100440477C (de)
AT (1) ATE491225T1 (de)
DE (1) DE60238548D1 (de)
FR (1) FR2830983B1 (de)
TW (1) TWI307125B (de)
WO (1) WO2003032384A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748851B1 (fr) 1996-05-15 1998-08-07 Commissariat Energie Atomique Procede de realisation d'une couche mince de materiau semiconducteur
FR2773261B1 (fr) 1997-12-30 2000-01-28 Commissariat Energie Atomique Procede pour le transfert d'un film mince comportant une etape de creation d'inclusions
FR2848336B1 (fr) 2002-12-09 2005-10-28 Commissariat Energie Atomique Procede de realisation d'une structure contrainte destinee a etre dissociee
DE60336543D1 (de) 2003-05-27 2011-05-12 Soitec Silicon On Insulator Verfahren zur Herstellung einer heteroepitaktischen Mikrostruktur
FR2856844B1 (fr) 2003-06-24 2006-02-17 Commissariat Energie Atomique Circuit integre sur puce de hautes performances
US8475693B2 (en) 2003-09-30 2013-07-02 Soitec Methods of making substrate structures having a weakened intermediate layer
FR2861497B1 (fr) 2003-10-28 2006-02-10 Soitec Silicon On Insulator Procede de transfert catastrophique d'une couche fine apres co-implantation
JP4838504B2 (ja) * 2004-09-08 2011-12-14 キヤノン株式会社 半導体装置の製造方法
FR2878535B1 (fr) * 2004-11-29 2007-01-05 Commissariat Energie Atomique Procede de realisation d'un substrat demontable
EP1889306B1 (de) * 2005-06-07 2011-03-23 FUJIFILM Corporation Struktur zur formung eines musters für eine funktionelle folie und verfahren zur herstellung der funktionellen folie
DE602006021417D1 (de) 2005-06-07 2011-06-01 Fujifilm Corp Struktur enthaltender funktionaler film und verfahren zur herstellung eines funktionalen films
US7674687B2 (en) * 2005-07-27 2010-03-09 Silicon Genesis Corporation Method and structure for fabricating multiple tiled regions onto a plate using a controlled cleaving process
FR2891281B1 (fr) * 2005-09-28 2007-12-28 Commissariat Energie Atomique Procede de fabrication d'un element en couches minces.
FR2898431B1 (fr) * 2006-03-13 2008-07-25 Soitec Silicon On Insulator Procede de fabrication de film mince
FR2910179B1 (fr) 2006-12-19 2009-03-13 Commissariat Energie Atomique PROCEDE DE FABRICATION DE COUCHES MINCES DE GaN PAR IMPLANTATION ET RECYCLAGE D'UN SUBSTRAT DE DEPART
US7776718B2 (en) * 2007-06-25 2010-08-17 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing semiconductor substrate with reduced gap size between single-crystalline layers
FR2936357B1 (fr) * 2008-09-24 2010-12-10 Commissariat Energie Atomique Procede de report de puces sur un substrat.
US7816225B2 (en) 2008-10-30 2010-10-19 Corning Incorporated Methods and apparatus for producing semiconductor on insulator structures using directed exfoliation
US8003491B2 (en) 2008-10-30 2011-08-23 Corning Incorporated Methods and apparatus for producing semiconductor on insulator structures using directed exfoliation
TWI430338B (zh) * 2008-10-30 2014-03-11 Corning Inc 使用定向剝離作用製造絕緣體上半導體結構之方法及裝置
US7927975B2 (en) 2009-02-04 2011-04-19 Micron Technology, Inc. Semiconductor material manufacture
FR2947098A1 (fr) 2009-06-18 2010-12-24 Commissariat Energie Atomique Procede de transfert d'une couche mince sur un substrat cible ayant un coefficient de dilatation thermique different de celui de la couche mince
KR101219358B1 (ko) * 2011-07-26 2013-01-21 삼성코닝정밀소재 주식회사 기판 분리 방법 및 이를 이용한 접합기판 제조방법
TWI573198B (zh) * 2011-09-27 2017-03-01 索泰克公司 在三度空間集積製程中轉移材料層之方法及其相關結構與元件
US8673733B2 (en) * 2011-09-27 2014-03-18 Soitec Methods of transferring layers of material in 3D integration processes and related structures and devices
US8841742B2 (en) 2011-09-27 2014-09-23 Soitec Low temperature layer transfer process using donor structure with material in recesses in transfer layer, semiconductor structures fabricated using such methods
CN104507853B (zh) 2012-07-31 2016-11-23 索泰克公司 形成半导体设备的方法
FR3074960B1 (fr) * 2017-12-07 2019-12-06 Soitec Procede de transfert d'une couche utilisant une structure demontable
FR3091620B1 (fr) * 2019-01-07 2021-01-29 Commissariat Energie Atomique Procédé de transfert de couche avec réduction localisée d’une capacité à initier une fracture
FR3094559A1 (fr) * 2019-03-29 2020-10-02 Soitec Procédé de transfert de paves d’un substrat donneur sur un substrat receveur

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028149A (en) * 1976-06-30 1977-06-07 Ibm Corporation Process for forming monocrystalline silicon carbide on silicon substrates
DE2849184A1 (de) * 1978-11-13 1980-05-22 Bbc Brown Boveri & Cie Verfahren zur herstellung eines scheibenfoermigen silizium-halbleiterbauelementes mit negativer anschraegung
JPS62265717A (ja) 1986-05-13 1987-11-18 Nippon Telegr & Teleph Corp <Ntt> ガリウムひ素集積回路用基板の熱処理方法
SE458398B (sv) 1987-05-27 1989-03-20 H Biverot Ljusdetekterande och ljusriktningsbestaemmande anordning
JPH0355822A (ja) 1989-07-25 1991-03-11 Shin Etsu Handotai Co Ltd 半導体素子形成用基板の製造方法
CN1018844B (zh) * 1990-06-02 1992-10-28 中国科学院兰州化学物理研究所 防锈干膜润滑剂
US5300788A (en) * 1991-01-18 1994-04-05 Kopin Corporation Light emitting diode bars and arrays and method of making same
FR2681472B1 (fr) * 1991-09-18 1993-10-29 Commissariat Energie Atomique Procede de fabrication de films minces de materiau semiconducteur.
JP3416163B2 (ja) * 1992-01-31 2003-06-16 キヤノン株式会社 半導体基板及びその作製方法
US5400458A (en) * 1993-03-31 1995-03-28 Minnesota Mining And Manufacturing Company Brush segment for industrial brushes
FR2715501B1 (fr) * 1994-01-26 1996-04-05 Commissariat Energie Atomique Procédé de dépôt de lames semiconductrices sur un support.
JP3352340B2 (ja) * 1995-10-06 2002-12-03 キヤノン株式会社 半導体基体とその製造方法
JP3257580B2 (ja) 1994-03-10 2002-02-18 キヤノン株式会社 半導体基板の作製方法
JP3293736B2 (ja) 1996-02-28 2002-06-17 キヤノン株式会社 半導体基板の作製方法および貼り合わせ基体
ATE216802T1 (de) 1994-12-12 2002-05-15 Advanced Micro Devices Inc Verfahren zur herstellung vergrabener oxidschichten
JP3381443B2 (ja) * 1995-02-02 2003-02-24 ソニー株式会社 基体から半導体層を分離する方法、半導体素子の製造方法およびsoi基板の製造方法
FR2744285B1 (fr) 1996-01-25 1998-03-06 Commissariat Energie Atomique Procede de transfert d'une couche mince d'un substrat initial sur un substrat final
FR2747506B1 (fr) 1996-04-11 1998-05-15 Commissariat Energie Atomique Procede d'obtention d'un film mince de materiau semiconducteur comprenant notamment des composants electroniques
FR2748851B1 (fr) 1996-05-15 1998-08-07 Commissariat Energie Atomique Procede de realisation d'une couche mince de materiau semiconducteur
FR2748850B1 (fr) 1996-05-15 1998-07-24 Commissariat Energie Atomique Procede de realisation d'un film mince de materiau solide et applications de ce procede
JP4001650B2 (ja) 1996-05-16 2007-10-31 株式会社リコー 画像形成装置
US6127199A (en) * 1996-11-12 2000-10-03 Seiko Epson Corporation Manufacturing method of active matrix substrate, active matrix substrate and liquid crystal display device
SG65697A1 (en) * 1996-11-15 1999-06-22 Canon Kk Process for producing semiconductor article
KR100232886B1 (ko) * 1996-11-23 1999-12-01 김영환 Soi 웨이퍼 제조방법
FR2756847B1 (fr) * 1996-12-09 1999-01-08 Commissariat Energie Atomique Procede de separation d'au moins deux elements d'une structure en contact entre eux par implantation ionique
FR2758907B1 (fr) 1997-01-27 1999-05-07 Commissariat Energie Atomique Procede d'obtention d'un film mince, notamment semiconducteur, comportant une zone protegee des ions, et impliquant une etape d'implantation ionique
US6162705A (en) * 1997-05-12 2000-12-19 Silicon Genesis Corporation Controlled cleavage process and resulting device using beta annealing
US6150239A (en) * 1997-05-31 2000-11-21 Max Planck Society Method for the transfer of thin layers monocrystalline material onto a desirable substrate
JPH114013A (ja) 1997-06-11 1999-01-06 Sharp Corp 化合物半導体素子およびその製造方法
US6534380B1 (en) * 1997-07-18 2003-03-18 Denso Corporation Semiconductor substrate and method of manufacturing the same
JPH1145862A (ja) * 1997-07-24 1999-02-16 Denso Corp 半導体基板の製造方法
US6103599A (en) * 1997-07-25 2000-08-15 Silicon Genesis Corporation Planarizing technique for multilayered substrates
FR2767416B1 (fr) 1997-08-12 1999-10-01 Commissariat Energie Atomique Procede de fabrication d'un film mince de materiau solide
JPH1174208A (ja) * 1997-08-27 1999-03-16 Denso Corp 半導体基板の製造方法
JP3412470B2 (ja) 1997-09-04 2003-06-03 三菱住友シリコン株式会社 Soi基板の製造方法
US5920764A (en) * 1997-09-30 1999-07-06 International Business Machines Corporation Process for restoring rejected wafers in line for reuse as new
JP2998724B2 (ja) 1997-11-10 2000-01-11 日本電気株式会社 張り合わせsoi基板の製造方法
FR2773261B1 (fr) 1997-12-30 2000-01-28 Commissariat Energie Atomique Procede pour le transfert d'un film mince comportant une etape de creation d'inclusions
SG87916A1 (en) 1997-12-26 2002-04-16 Canon Kk Sample separating apparatus and method, and substrate manufacturing method
KR100252751B1 (ko) * 1997-12-27 2000-04-15 김영환 반도체 소자 제조 방법
US6071795A (en) * 1998-01-23 2000-06-06 The Regents Of The University Of California Separation of thin films from transparent substrates by selective optical processing
FR2774510B1 (fr) 1998-02-02 2001-10-26 Soitec Silicon On Insulator Procede de traitement de substrats, notamment semi-conducteurs
JPH11233449A (ja) 1998-02-13 1999-08-27 Denso Corp 半導体基板の製造方法
MY118019A (en) * 1998-02-18 2004-08-30 Canon Kk Composite member, its separation method, and preparation method of semiconductor substrate by utilization thereof
JP3809733B2 (ja) 1998-02-25 2006-08-16 セイコーエプソン株式会社 薄膜トランジスタの剥離方法
JPH11307747A (ja) * 1998-04-17 1999-11-05 Nec Corp Soi基板およびその製造方法
US5909627A (en) * 1998-05-18 1999-06-01 Philips Electronics North America Corporation Process for production of thin layers of semiconductor material
US6054370A (en) * 1998-06-30 2000-04-25 Intel Corporation Method of delaminating a pre-fabricated transistor layer from a substrate for placement on another wafer
US6271101B1 (en) * 1998-07-29 2001-08-07 Semiconductor Energy Laboratory Co., Ltd. Process for production of SOI substrate and process for production of semiconductor device
FR2781925B1 (fr) 1998-07-30 2001-11-23 Commissariat Energie Atomique Transfert selectif d'elements d'un support vers un autre support
FR2784795B1 (fr) * 1998-10-16 2000-12-01 Commissariat Energie Atomique Structure comportant une couche mince de materiau composee de zones conductrices et de zones isolantes et procede de fabrication d'une telle structure
US6346458B1 (en) * 1998-12-31 2002-02-12 Robert W. Bower Transposed split of ion cut materials
FR2789518B1 (fr) 1999-02-10 2003-06-20 Commissariat Energie Atomique Structure multicouche a contraintes internes controlees et procede de realisation d'une telle structure
WO2000063965A1 (en) 1999-04-21 2000-10-26 Silicon Genesis Corporation Treatment method of cleaved film for the manufacture of substrates
JP2001015721A (ja) 1999-04-30 2001-01-19 Canon Inc 複合部材の分離方法及び薄膜の製造方法
FR2796491B1 (fr) 1999-07-12 2001-08-31 Commissariat Energie Atomique Procede de decollement de deux elements et dispositif pour sa mise en oeuvre
US6323108B1 (en) * 1999-07-27 2001-11-27 The United States Of America As Represented By The Secretary Of The Navy Fabrication ultra-thin bonded semiconductor layers
FR2797347B1 (fr) * 1999-08-04 2001-11-23 Commissariat Energie Atomique Procede de transfert d'une couche mince comportant une etape de surfragililisation
US6263941B1 (en) * 1999-08-10 2001-07-24 Silicon Genesis Corporation Nozzle for cleaving substrates
JP2003506883A (ja) 1999-08-10 2003-02-18 シリコン ジェネシス コーポレイション 低打ち込みドーズ量を用いて多層基板を製造するための劈開プロセス
JP3975634B2 (ja) * 2000-01-25 2007-09-12 信越半導体株式会社 半導体ウェハの製作法
JP2003531492A (ja) * 2000-04-14 2003-10-21 エス オー イ テク シリコン オン インシュレータ テクノロジース 特に半導体材料製の基板又はインゴットから少なくとも一枚の薄層を切り出す方法
FR2809867B1 (fr) 2000-05-30 2003-10-24 Commissariat Energie Atomique Substrat fragilise et procede de fabrication d'un tel substrat
US6600173B2 (en) * 2000-08-30 2003-07-29 Cornell Research Foundation, Inc. Low temperature semiconductor layering and three-dimensional electronic circuits using the layering
FR2818010B1 (fr) 2000-12-08 2003-09-05 Commissariat Energie Atomique Procede de realisation d'une couche mince impliquant l'introduction d'especes gazeuses
FR2823373B1 (fr) * 2001-04-10 2005-02-04 Soitec Silicon On Insulator Dispositif de coupe de couche d'un substrat, et procede associe
US6759282B2 (en) * 2001-06-12 2004-07-06 International Business Machines Corporation Method and structure for buried circuits and devices
FR2828428B1 (fr) 2001-08-07 2003-10-17 Soitec Silicon On Insulator Dispositif de decollement de substrats et procede associe
US6593212B1 (en) * 2001-10-29 2003-07-15 The United States Of America As Represented By The Secretary Of The Navy Method for making electro-optical devices using a hydrogenion splitting technique
FR2834820B1 (fr) * 2002-01-16 2005-03-18 Procede de clivage de couches d'une tranche de materiau
US6607969B1 (en) * 2002-03-18 2003-08-19 The United States Of America As Represented By The Secretary Of The Navy Method for making pyroelectric, electro-optical and decoupling capacitors using thin film transfer and hydrogen ion splitting techniques
US6767749B2 (en) * 2002-04-22 2004-07-27 The United States Of America As Represented By The Secretary Of The Navy Method for making piezoelectric resonator and surface acoustic wave device using hydrogen implant layer splitting
FR2847075B1 (fr) 2002-11-07 2005-02-18 Commissariat Energie Atomique Procede de formation d'une zone fragile dans un substrat par co-implantation
US20050214916A1 (en) * 2004-03-26 2005-09-29 Council Of Scientific And Industrial Research Biological process for synthesis of oxide nanoparticles
US20070141726A1 (en) * 2005-12-19 2007-06-21 Agency For Science, Technology And Research Detection via switchable emission of nanocrystals

Also Published As

Publication number Publication date
KR20040051605A (ko) 2004-06-18
EP1435111A1 (de) 2004-07-07
JP2005505935A (ja) 2005-02-24
ATE491225T1 (de) 2010-12-15
US20050221583A1 (en) 2005-10-06
JP4425631B2 (ja) 2010-03-03
EP1435111B1 (de) 2010-12-08
CN1586004A (zh) 2005-02-23
CN100440477C (zh) 2008-12-03
US7615463B2 (en) 2009-11-10
FR2830983B1 (fr) 2004-05-14
TWI307125B (en) 2009-03-01
FR2830983A1 (fr) 2003-04-18
WO2003032384A1 (fr) 2003-04-17

Similar Documents

Publication Publication Date Title
ATE491225T1 (de) Verfahren zur herstellung dünner schichten, die mikrokomponenten enthalten
ATE556432T1 (de) Verfahren zur herstellung eines dünnfilms durch implantation von gasförmigen teilchen
ATE509272T1 (de) Substrate mit hochliegendem oberflächenbereich für mikroarrays sowie verfahren zur herstellung davon
DE60336543D1 (de) Verfahren zur Herstellung einer heteroepitaktischen Mikrostruktur
ATE445233T1 (de) Nitrid-halbleiterbauelement mit einem trägersubstrat und verfahren zu seiner herstellung
ATE465514T1 (de) Herstellungsverfahren für eine bruchzone in einem substrat durch koimplantation
ATE515794T1 (de) Verfahren zur herstellung eines geoi-wafers (germanium on insulator)
DE69933777D1 (de) Verfahren zur herstellung von einem silizium wafer mit idealem sauerstoffniederschlagverhalten
ATE549795T1 (de) Oberflächenwellen-bauelement und verfahren zu seiner herstellung
TW200603261A (en) Method of forming a recessed structure employing a reverse tone process
WO2003015143A1 (fr) Film semi-conducteur en nitrure du groupe iii et son procede de production
ATE394353T1 (de) Verfahren zur herstellung von schichten und schichtsystemen sowie beschichtetes substrat
TW200509243A (en) Methods of forming a phosphorus-doped silicon-dioxide-comprising layer, and methods of forming trench isolation in the fabrication of integrated circuitry
MY120479A (en) Method for producing a thin membrane and membrane structure so obtained.
DE59608458D1 (de) Verfahren zur herstellung einer eeprom-halbleiterstruktur
EP1398825A3 (de) Substrat und Herstellungsverfahren dafür
ATE509130T1 (de) Kolbenring sowie verfahren zur herstellung desselben
ATE71476T1 (de) Verfahren zur herstellung und einstellung von eingegrabenen schichten.
ATE305918T1 (de) Verfahren zur herstellung von organischen polyisocyanaten
DE602004025041D1 (de) Verfahren zur erzeugung einer vertiefung in einer oberfläche einer schicht aus fotoresist
ATE190900T1 (de) Verfahren und vorrichtung zur herstellung von zweischichtigen, lichtleitenden mikrostrukturen durch abformtechnik
WO2004001842A3 (de) Schicht-anordnung und verfahren zum herstellen einer schicht-anordnung
ATE370264T1 (de) Verfahren zur herstellung von substraten, insbesondere für die optik, elektronik und optoelektronik
DE60136345D1 (de) Verfahren zur herstellung von vielschichten-trennschichten
ATE297841T1 (de) Verfahren zur herstellung einer matrix und nach diesem verfahren hergestellte matrix

Legal Events

Date Code Title Description
R082 Change of representative

Ref document number: 1435111

Country of ref document: EP

Representative=s name: MANITZ, FINSTERWALD & PARTNER GBR, DE

R081 Change of applicant/patentee

Ref document number: 1435111

Country of ref document: EP

Owner name: SOITEC, FR

Free format text: FORMER OWNER: COMMISSARIAT A L'ENERGIE ATOMIQ, S.O.I.TEC SILICON ON INSULATOR, , FR

Effective date: 20120905

Ref document number: 1435111

Country of ref document: EP

Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERG, FR

Free format text: FORMER OWNER: COMMISSARIAT A L'ENERGIE ATOMIQ, S.O.I.TEC SILICON ON INSULATOR, , FR

Effective date: 20120905

R082 Change of representative

Ref document number: 1435111

Country of ref document: EP

Representative=s name: MANITZ, FINSTERWALD & PARTNER GBR, DE

Effective date: 20120905