DE69126463T2 - Verfahren zur Herstellung eines leitenden Elements - Google Patents
Verfahren zur Herstellung eines leitenden ElementsInfo
- Publication number
- DE69126463T2 DE69126463T2 DE69126463T DE69126463T DE69126463T2 DE 69126463 T2 DE69126463 T2 DE 69126463T2 DE 69126463 T DE69126463 T DE 69126463T DE 69126463 T DE69126463 T DE 69126463T DE 69126463 T2 DE69126463 T2 DE 69126463T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- conductive element
- conductive
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66848—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET
- H01L29/66856—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET with an active layer made of a group 13/15 material
- H01L29/66863—Lateral single gate transistors
- H01L29/66871—Processes wherein the final gate is made after the formation of the source and drain regions in the active layer, e.g. dummy-gate processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
- H01L21/28587—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds characterised by the sectional shape, e.g. T, inverted T
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66545—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using a dummy, i.e. replacement gate in a process wherein at least a part of the final gate is self aligned to the dummy gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
- H01L29/812—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a Schottky gate
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2068022A JP2778600B2 (ja) | 1990-03-20 | 1990-03-20 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69126463D1 DE69126463D1 (de) | 1997-07-17 |
DE69126463T2 true DE69126463T2 (de) | 1997-09-25 |
Family
ID=13361774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69126463T Expired - Fee Related DE69126463T2 (de) | 1990-03-20 | 1991-03-15 | Verfahren zur Herstellung eines leitenden Elements |
Country Status (5)
Country | Link |
---|---|
US (1) | US5264382A (de) |
EP (1) | EP0448307B1 (de) |
JP (1) | JP2778600B2 (de) |
KR (1) | KR930010053B1 (de) |
DE (1) | DE69126463T2 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2870485B2 (ja) * | 1996-06-03 | 1999-03-17 | 日本電気株式会社 | 半導体装置の製造方法 |
US6010955A (en) * | 1996-09-23 | 2000-01-04 | Kabushiki Kaisha Toshiba | Electrical connection forming process for semiconductor devices |
US5912820A (en) * | 1997-01-22 | 1999-06-15 | Unisys Corporation | Method and apparatus for distributing a clock tree within a hierarchical circuit design |
US6346438B1 (en) * | 1997-06-30 | 2002-02-12 | Kabushiki Kaisha Toshiba | Method of manufacturing a semiconductor device |
US6297115B1 (en) | 1998-11-06 | 2001-10-02 | Advanced Micro Devices, Inc. | Cmos processs with low thermal budget |
US6225173B1 (en) | 1998-11-06 | 2001-05-01 | Advanced Micro Devices, Inc. | Recessed channel structure for manufacturing shallow source/drain extensions |
US5985726A (en) * | 1998-11-06 | 1999-11-16 | Advanced Micro Devices, Inc. | Damascene process for forming ultra-shallow source/drain extensions and pocket in ULSI MOSFET |
US6200869B1 (en) | 1998-11-06 | 2001-03-13 | Advanced Micro Devices, Inc. | Method of fabricating an integrated circuit with ultra-shallow source/drain extensions |
US6265291B1 (en) | 1999-01-04 | 2001-07-24 | Advanced Micro Devices, Inc. | Circuit fabrication method which optimizes source/drain contact resistance |
US6225176B1 (en) | 1999-02-22 | 2001-05-01 | Advanced Micro Devices, Inc. | Step drain and source junction formation |
US6271095B1 (en) | 1999-02-22 | 2001-08-07 | Advanced Micro Devices, Inc. | Locally confined deep pocket process for ULSI mosfets |
US6184097B1 (en) | 1999-02-22 | 2001-02-06 | Advanced Micro Devices, Inc. | Process for forming ultra-shallow source/drain extensions |
US6291278B1 (en) | 1999-05-03 | 2001-09-18 | Advanced Micro Devices, Inc. | Method of forming transistors with self aligned damascene gate contact |
US6492249B2 (en) | 1999-05-03 | 2002-12-10 | Advanced Micro Devices, Inc. | High-K gate dielectric process with process with self aligned damascene contact to damascene gate and a low-k inter level dielectric |
US6271132B1 (en) | 1999-05-03 | 2001-08-07 | Advanced Micro Devices, Inc. | Self-aligned source and drain extensions fabricated in a damascene contact and gate process |
US6194748B1 (en) | 1999-05-03 | 2001-02-27 | Advanced Micro Devices, Inc. | MOSFET with suppressed gate-edge fringing field effect |
JP3762148B2 (ja) | 1999-06-30 | 2006-04-05 | 株式会社東芝 | 半導体装置の製造方法 |
US6265293B1 (en) | 1999-08-27 | 2001-07-24 | Advanced Micro Devices, Inc. | CMOS transistors fabricated in optimized RTA scheme |
US6403433B1 (en) | 1999-09-16 | 2002-06-11 | Advanced Micro Devices, Inc. | Source/drain doping technique for ultra-thin-body SOI MOS transistors |
US6248637B1 (en) | 1999-09-24 | 2001-06-19 | Advanced Micro Devices, Inc. | Process for manufacturing MOS Transistors having elevated source and drain regions |
US6333244B1 (en) | 2000-01-26 | 2001-12-25 | Advanced Micro Devices, Inc. | CMOS fabrication process with differential rapid thermal anneal scheme |
US6372589B1 (en) | 2000-04-19 | 2002-04-16 | Advanced Micro Devices, Inc. | Method of forming ultra-shallow source/drain extension by impurity diffusion from doped dielectric spacer |
US6420218B1 (en) | 2000-04-24 | 2002-07-16 | Advanced Micro Devices, Inc. | Ultra-thin-body SOI MOS transistors having recessed source and drain regions |
US6368947B1 (en) | 2000-06-20 | 2002-04-09 | Advanced Micro Devices, Inc. | Process utilizing a cap layer optimized to reduce gate line over-melt |
US6361874B1 (en) | 2000-06-20 | 2002-03-26 | Advanced Micro Devices, Inc. | Dual amorphization process optimized to reduce gate line over-melt |
US6399450B1 (en) | 2000-07-05 | 2002-06-04 | Advanced Micro Devices, Inc. | Low thermal budget process for manufacturing MOS transistors having elevated source and drain regions |
US6630386B1 (en) | 2000-07-18 | 2003-10-07 | Advanced Micro Devices, Inc | CMOS manufacturing process with self-amorphized source/drain junctions and extensions |
US6521502B1 (en) | 2000-08-07 | 2003-02-18 | Advanced Micro Devices, Inc. | Solid phase epitaxy activation process for source/drain junction extensions and halo regions |
US6472282B1 (en) | 2000-08-15 | 2002-10-29 | Advanced Micro Devices, Inc. | Self-amorphized regions for transistors |
US6514809B1 (en) * | 2000-11-03 | 2003-02-04 | Advanced Micro Devices, Inc. | SOI field effect transistors with body contacts formed by selective etch and fill |
US6787424B1 (en) | 2001-02-09 | 2004-09-07 | Advanced Micro Devices, Inc. | Fully depleted SOI transistor with elevated source and drain |
US6551885B1 (en) | 2001-02-09 | 2003-04-22 | Advanced Micro Devices, Inc. | Low temperature process for a thin film transistor |
US6403434B1 (en) | 2001-02-09 | 2002-06-11 | Advanced Micro Devices, Inc. | Process for manufacturing MOS transistors having elevated source and drain regions and a high-k gate dielectric |
US6756277B1 (en) | 2001-02-09 | 2004-06-29 | Advanced Micro Devices, Inc. | Replacement gate process for transistors having elevated source and drain regions |
US6495437B1 (en) | 2001-02-09 | 2002-12-17 | Advanced Micro Devices, Inc. | Low temperature process to locally form high-k gate dielectrics |
US6509253B1 (en) | 2001-02-16 | 2003-01-21 | Advanced Micro Devices, Inc. | T-shaped gate electrode for reduced resistance |
US6420776B1 (en) | 2001-03-01 | 2002-07-16 | Amkor Technology, Inc. | Structure including electronic components singulated using laser cutting |
KR100469128B1 (ko) * | 2002-11-07 | 2005-01-29 | 삼성전자주식회사 | 자기정렬된 얕은 트렌치 소자분리를 갖는 불휘발성 메모리장치의 플로팅 게이트 형성방법 |
US6905923B1 (en) | 2003-07-15 | 2005-06-14 | Advanced Micro Devices, Inc. | Offset spacer process for forming N-type transistors |
KR100487657B1 (ko) * | 2003-08-13 | 2005-05-03 | 삼성전자주식회사 | 리세스된 게이트를 갖는 모스 트렌지스터 및 그의 제조방법 |
US7312125B1 (en) | 2004-02-05 | 2007-12-25 | Advanced Micro Devices, Inc. | Fully depleted strained semiconductor on insulator transistor and method of making the same |
US8357571B2 (en) * | 2010-09-10 | 2013-01-22 | Cree, Inc. | Methods of forming semiconductor contacts |
CN102655093B (zh) * | 2011-03-02 | 2014-12-10 | 上海华虹宏力半导体制造有限公司 | 厚绝缘膜的工艺实现方法 |
US9461143B2 (en) | 2012-09-19 | 2016-10-04 | Intel Corporation | Gate contact structure over active gate and method to fabricate same |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5772384A (en) * | 1980-10-24 | 1982-05-06 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of field-effect transistor |
EP0064745A3 (de) * | 1981-05-07 | 1983-11-09 | Microwave Semiconductor Corp. | Verfahren zum Herstellen eines Feldeffekttransistors |
JPS58178569A (ja) * | 1982-04-12 | 1983-10-19 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JPS59195824A (ja) * | 1983-04-20 | 1984-11-07 | Sanyo Electric Co Ltd | 配線形成方法 |
JPS61154079A (ja) * | 1984-12-26 | 1986-07-12 | Nec Corp | 半導体装置の製造方法 |
JPS6279677A (ja) * | 1985-10-03 | 1987-04-13 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
JPS62115782A (ja) * | 1985-11-15 | 1987-05-27 | Nec Corp | 半導体装置の製造方法 |
JPS62186568A (ja) * | 1986-02-12 | 1987-08-14 | Fujitsu Ltd | 半導体装置の製造方法 |
DE3609274A1 (de) * | 1986-03-19 | 1987-09-24 | Siemens Ag | Verfahren zur herstellung eines selbstjustiert positionierten metallkontaktes |
JPS6356959A (ja) * | 1986-08-27 | 1988-03-11 | Nec Corp | 電界効果トランジスタの製造方法 |
JPS6377163A (ja) * | 1986-09-19 | 1988-04-07 | Mitsubishi Electric Corp | 電界効果トランジスタ |
JPS6390171A (ja) * | 1986-10-02 | 1988-04-21 | Mitsubishi Electric Corp | 電界効果トランジスタの製造方法 |
JPH0793324B2 (ja) * | 1986-12-01 | 1995-10-09 | 住友電気工業株式会社 | 電界効果トランジスタの製造方法 |
JPS63181477A (ja) * | 1987-01-23 | 1988-07-26 | Matsushita Electronics Corp | 半導体装置の製造方法 |
JPS63228671A (ja) * | 1987-03-17 | 1988-09-22 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
US4729967A (en) * | 1987-04-09 | 1988-03-08 | Gte Laboratories Incorporated | Method of fabricating a junction field effect transistor |
-
1990
- 1990-03-20 JP JP2068022A patent/JP2778600B2/ja not_active Expired - Fee Related
-
1991
- 1991-03-15 EP EP91302243A patent/EP0448307B1/de not_active Expired - Lifetime
- 1991-03-15 DE DE69126463T patent/DE69126463T2/de not_active Expired - Fee Related
- 1991-03-18 US US07/670,805 patent/US5264382A/en not_active Expired - Lifetime
- 1991-03-20 KR KR1019910004402A patent/KR930010053B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69126463D1 (de) | 1997-07-17 |
JP2778600B2 (ja) | 1998-07-23 |
EP0448307B1 (de) | 1997-06-11 |
US5264382A (en) | 1993-11-23 |
KR930010053B1 (ko) | 1993-10-14 |
EP0448307A1 (de) | 1991-09-25 |
JPH03270022A (ja) | 1991-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |