TW429628B - Transistor having substantially isolated body and method of making the same - Google Patents
Transistor having substantially isolated body and method of making the sameInfo
- Publication number
- TW429628B TW429628B TW088100360A TW88100360A TW429628B TW 429628 B TW429628 B TW 429628B TW 088100360 A TW088100360 A TW 088100360A TW 88100360 A TW88100360 A TW 88100360A TW 429628 B TW429628 B TW 429628B
- Authority
- TW
- Taiwan
- Prior art keywords
- region
- substrate
- fet
- device region
- transistor
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 abstract 5
- 239000002019 doping agent Substances 0.000 abstract 4
- 239000004065 semiconductor Substances 0.000 abstract 4
- 238000002955 isolation Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 2
- 239000002800 charge carrier Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 230000005669 field effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
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
- H01L29/68—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
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
- H01L29/7851—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET with the body tied to the substrate
-
- 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
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/1025—Channel region of field-effect devices
- H01L29/1029—Channel region of field-effect devices of field-effect transistors
- H01L29/1033—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
-
- 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
- H01L29/66787—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel
- H01L29/66795—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
-
- 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
- H01L29/66439—Unipolar field-effect transistors with a one- or zero-dimensional channel, e.g. quantum wire FET, in-plane gate transistor [IPG], single electron transistor [SET], striped channel transistor, Coulomb blockade transistor
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)
- Ceramic Engineering (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Element Separation (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/007,908 US6177299B1 (en) | 1998-01-15 | 1998-01-15 | Transistor having substantially isolated body and method of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
TW429628B true TW429628B (en) | 2001-04-11 |
Family
ID=21728748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW088100360A TW429628B (en) | 1998-01-15 | 1999-01-12 | Transistor having substantially isolated body and method of making the same |
Country Status (4)
Country | Link |
---|---|
US (1) | US6177299B1 (zh) |
JP (1) | JP3309078B2 (zh) |
KR (1) | KR100323162B1 (zh) |
TW (1) | TW429628B (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4270719B2 (ja) * | 1999-06-30 | 2009-06-03 | 株式会社東芝 | 半導体装置及びその製造方法 |
US7242064B2 (en) * | 1999-06-30 | 2007-07-10 | Kabushiki Kaisha Toshiba | Semiconductor device and method of manufacturing the same |
US6372567B1 (en) * | 2000-04-20 | 2002-04-16 | Infineon Technologies Ag | Control of oxide thickness in vertical transistor structures |
US7163864B1 (en) * | 2000-10-18 | 2007-01-16 | International Business Machines Corporation | Method of fabricating semiconductor side wall fin |
GB0101695D0 (en) * | 2001-01-23 | 2001-03-07 | Koninkl Philips Electronics Nv | Manufacture of trench-gate semiconductor devices |
JP4054557B2 (ja) * | 2001-10-10 | 2008-02-27 | 沖電気工業株式会社 | 半導体素子の製造方法 |
US20040089885A1 (en) * | 2002-09-10 | 2004-05-13 | Martin Mark N. | Layout techniques for the creation of dense radiation tolerant MOSFETs with small width-length ratios |
US6709982B1 (en) | 2002-11-26 | 2004-03-23 | Advanced Micro Devices, Inc. | Double spacer FinFET formation |
US6762448B1 (en) * | 2003-04-03 | 2004-07-13 | Advanced Micro Devices, Inc. | FinFET device with multiple fin structures |
US6964897B2 (en) * | 2003-06-09 | 2005-11-15 | International Business Machines Corporation | SOI trench capacitor cell incorporating a low-leakage floating body array transistor |
US6943405B2 (en) * | 2003-07-01 | 2005-09-13 | International Business Machines Corporation | Integrated circuit having pairs of parallel complementary FinFETs |
US6716686B1 (en) | 2003-07-08 | 2004-04-06 | Advanced Micro Devices, Inc. | Method for forming channels in a finfet device |
US7285466B2 (en) * | 2003-08-05 | 2007-10-23 | Samsung Electronics Co., Ltd. | Methods of forming metal oxide semiconductor (MOS) transistors having three dimensional channels |
US7498225B1 (en) | 2003-12-04 | 2009-03-03 | Advanced Micro Devices, Inc. | Systems and methods for forming multiple fin structures using metal-induced-crystallization |
KR100594282B1 (ko) * | 2004-06-28 | 2006-06-30 | 삼성전자주식회사 | FinFET을 포함하는 반도체 소자 및 그 제조방법 |
US7719043B2 (en) | 2004-07-12 | 2010-05-18 | Nec Corporation | Semiconductor device with fin-type field effect transistor and manufacturing method thereof. |
US7405108B2 (en) * | 2004-11-20 | 2008-07-29 | International Business Machines Corporation | Methods for forming co-planar wafer-scale chip packages |
US7491995B2 (en) | 2006-04-04 | 2009-02-17 | Micron Technology, Inc. | DRAM with nanofin transistors |
US7425491B2 (en) * | 2006-04-04 | 2008-09-16 | Micron Technology, Inc. | Nanowire transistor with surrounding gate |
US20070228491A1 (en) * | 2006-04-04 | 2007-10-04 | Micron Technology, Inc. | Tunneling transistor with sublithographic channel |
US8354311B2 (en) * | 2006-04-04 | 2013-01-15 | Micron Technology, Inc. | Method for forming nanofin transistors |
US8734583B2 (en) * | 2006-04-04 | 2014-05-27 | Micron Technology, Inc. | Grown nanofin transistors |
US10189100B2 (en) * | 2008-07-29 | 2019-01-29 | Pratt & Whitney Canada Corp. | Method for wire electro-discharge machining a part |
US8925201B2 (en) * | 2009-06-29 | 2015-01-06 | Pratt & Whitney Canada Corp. | Method and apparatus for providing rotor discs |
KR102550651B1 (ko) | 2018-06-22 | 2023-07-05 | 삼성전자주식회사 | 반도체 소자 및 그의 제조 방법 |
US11450768B2 (en) | 2020-10-05 | 2022-09-20 | Sandisk Technologies Llc | High voltage field effect transistor with vertical current paths and method of making the same |
US11978774B2 (en) | 2020-10-05 | 2024-05-07 | Sandisk Technologies Llc | High voltage field effect transistor with vertical current paths and method of making the same |
Family Cites Families (26)
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US4688073A (en) | 1981-03-30 | 1987-08-18 | Goth George R | Lateral device structures using self-aligned fabrication techniques |
US4648173A (en) | 1985-05-28 | 1987-03-10 | International Business Machines Corporation | Fabrication of stud-defined integrated circuit structure |
US4649625A (en) | 1985-10-21 | 1987-03-17 | International Business Machines Corporation | Dynamic memory device having a single-crystal transistor on a trench capacitor structure and a fabrication method therefor |
JPH0797625B2 (ja) | 1986-11-19 | 1995-10-18 | 三菱電機株式会社 | 半導体記憶装置 |
US4816884A (en) | 1987-07-20 | 1989-03-28 | International Business Machines Corporation | High density vertical trench transistor and capacitor memory cell structure and fabrication method therefor |
US4833516A (en) | 1987-08-03 | 1989-05-23 | International Business Machines Corporation | High density memory cell structure having a vertical trench transistor self-aligned with a vertical trench capacitor and fabrication methods therefor |
JP2606857B2 (ja) | 1987-12-10 | 1997-05-07 | 株式会社日立製作所 | 半導体記憶装置の製造方法 |
US5008214A (en) | 1988-06-03 | 1991-04-16 | Texas Instruments Incorporated | Method of making crosspoint dynamic RAM cell array with overlapping wordlines and folded bitlines |
US5346834A (en) | 1988-11-21 | 1994-09-13 | Hitachi, Ltd. | Method for manufacturing a semiconductor device and a semiconductor memory device |
US4988637A (en) | 1990-06-29 | 1991-01-29 | International Business Machines Corp. | Method for fabricating a mesa transistor-trench capacitor memory cell structure |
US5264716A (en) | 1992-01-09 | 1993-11-23 | International Business Machines Corporation | Diffused buried plate trench dram cell array |
JPH05343679A (ja) | 1992-06-10 | 1993-12-24 | Kawasaki Steel Corp | 半導体装置及びその製造方法 |
US5585657A (en) | 1992-04-16 | 1996-12-17 | Texas Instruments Incorporated | Windowed and segmented linear geometry source cell for power DMOS processes |
US5528062A (en) | 1992-06-17 | 1996-06-18 | International Business Machines Corporation | High-density DRAM structure on soi |
US5466636A (en) | 1992-09-17 | 1995-11-14 | International Business Machines Corporation | Method of forming borderless contacts using a removable mandrel |
DE4340967C1 (de) | 1993-12-01 | 1994-10-27 | Siemens Ag | Verfahren zur Herstellung einer integrierten Schaltungsanordnung mit mindestens einem MOS-Transistor |
US5360758A (en) | 1993-12-03 | 1994-11-01 | International Business Machines Corporation | Self-aligned buried strap for trench type DRAM cells |
US5547903A (en) | 1994-11-23 | 1996-08-20 | United Microelectronics Corporation | Method of elimination of junction punchthrough leakage via buried sidewall isolation |
US5521118A (en) | 1994-12-22 | 1996-05-28 | International Business Machines Corporation | Sidewall strap |
US5581101A (en) | 1995-01-03 | 1996-12-03 | International Business Machines Corporation | FET and/or bipolar devices formed in thin vertical silicon on insulator (SOI) structures |
US5508219A (en) | 1995-06-05 | 1996-04-16 | International Business Machines Corporation | SOI DRAM with field-shield isolation and body contact |
US5643815A (en) | 1995-06-07 | 1997-07-01 | Hughes Aircraft Company | Super self-align process for fabricating submicron CMOS using micron design rule fabrication equipment |
KR0168194B1 (ko) * | 1995-12-14 | 1999-02-01 | 김광호 | 반도체 소자의 소자분리막 형성방법 |
US5614431A (en) | 1995-12-20 | 1997-03-25 | International Business Machines Corporation | Method of making buried strap trench cell yielding an extended transistor |
US5814895A (en) | 1995-12-22 | 1998-09-29 | Sony Corporation | Static random access memory having transistor elements formed on side walls of a trench in a semiconductor substrate |
US5763285A (en) * | 1996-06-10 | 1998-06-09 | Winbond Electronics Corporation | Process for controlling gate/drain overlapped length in lightly-doped drain (LDD) structures |
-
1998
- 1998-01-15 US US09/007,908 patent/US6177299B1/en not_active Expired - Fee Related
-
1999
- 1999-01-05 KR KR1019990000067A patent/KR100323162B1/ko not_active IP Right Cessation
- 1999-01-12 TW TW088100360A patent/TW429628B/zh not_active IP Right Cessation
- 1999-01-12 JP JP00507999A patent/JP3309078B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11251579A (ja) | 1999-09-17 |
KR100323162B1 (ko) | 2002-02-04 |
JP3309078B2 (ja) | 2002-07-29 |
KR19990067727A (ko) | 1999-08-25 |
US6177299B1 (en) | 2001-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |