CN101764158B - 体接触的混合表面绝缘体上半导体结构及其方法 - Google Patents
体接触的混合表面绝缘体上半导体结构及其方法 Download PDFInfo
- Publication number
- CN101764158B CN101764158B CN200910222444.9A CN200910222444A CN101764158B CN 101764158 B CN101764158 B CN 101764158B CN 200910222444 A CN200910222444 A CN 200910222444A CN 101764158 B CN101764158 B CN 101764158B
- Authority
- CN
- China
- Prior art keywords
- semiconductor
- fin
- dielectric
- conduction type
- semiconductor fin
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 18
- 239000004065 semiconductor Substances 0.000 claims abstract description 415
- 229910052751 metal Inorganic materials 0.000 claims abstract description 79
- 239000002184 metal Substances 0.000 claims abstract description 79
- 210000000746 body region Anatomy 0.000 claims abstract description 75
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 73
- 239000000956 alloy Substances 0.000 claims abstract description 73
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000002019 doping agent Substances 0.000 claims description 87
- 239000004020 conductor Substances 0.000 claims description 57
- 230000005669 field effect Effects 0.000 claims description 28
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 238000005215 recombination Methods 0.000 abstract description 5
- 230000006798 recombination Effects 0.000 abstract description 5
- 238000005468 ion implantation Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 77
- 238000012986 modification Methods 0.000 description 77
- 150000002500 ions Chemical class 0.000 description 59
- 125000006850 spacer group Chemical group 0.000 description 29
- 229920002120 photoresistant polymer Polymers 0.000 description 25
- 238000005530 etching Methods 0.000 description 23
- 230000004888 barrier function Effects 0.000 description 17
- 239000003989 dielectric material Substances 0.000 description 17
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 239000013078 crystal Substances 0.000 description 12
- 238000002156 mixing Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000004941 influx Effects 0.000 description 7
- 238000003475 lamination Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000001259 photo etching Methods 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910021332 silicide Inorganic materials 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 230000002459 sustained effect Effects 0.000 description 4
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000004549 pulsed laser deposition Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- 229910010037 TiAlN Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- AXQKVSDUCKWEKE-UHFFFAOYSA-N [C].[Ge].[Si] Chemical compound [C].[Ge].[Si] AXQKVSDUCKWEKE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910021483 silicon-carbon alloy Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01L29/66477—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
- H01L29/68—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
- H01L29/7841—Field effect transistors with field effect produced by an insulated gate with floating body, e.g. programmable transistors
-
- 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
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/342,373 | 2008-12-23 | ||
US12/342,373 US8227867B2 (en) | 2008-12-23 | 2008-12-23 | Body contacted hybrid surface semiconductor-on-insulator devices |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101764158A CN101764158A (zh) | 2010-06-30 |
CN101764158B true CN101764158B (zh) | 2012-05-23 |
Family
ID=42264781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910222444.9A Expired - Fee Related CN101764158B (zh) | 2008-12-23 | 2009-11-13 | 体接触的混合表面绝缘体上半导体结构及其方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US8227867B2 (zh) |
JP (1) | JP5528085B2 (zh) |
KR (1) | KR20100073979A (zh) |
CN (1) | CN101764158B (zh) |
TW (1) | TWI512975B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100032759A1 (en) * | 2008-08-11 | 2010-02-11 | International Business Machines Corporation | self-aligned soi schottky body tie employing sidewall silicidation |
US8436404B2 (en) | 2009-12-30 | 2013-05-07 | Intel Corporation | Self-aligned contacts |
US8174055B2 (en) * | 2010-02-17 | 2012-05-08 | Globalfoundries Inc. | Formation of FinFET gate spacer |
CN101931008B (zh) * | 2010-07-13 | 2015-04-08 | 中国科学院上海微系统与信息技术研究所 | 一种具有体接触结构的pd soi器件 |
US8698245B2 (en) * | 2010-12-14 | 2014-04-15 | International Business Machines Corporation | Partially depleted (PD) semiconductor-on-insulator (SOI) field effect transistor (FET) structure with a gate-to-body tunnel current region for threshold voltage (VT) lowering and method of forming the structure |
US9385050B2 (en) * | 2011-01-06 | 2016-07-05 | Globalfoundries Inc. | Structure and method to fabricate resistor on finFET processes |
EP2761662B1 (en) | 2011-09-30 | 2022-02-02 | Sony Group Corporation | Tungsten gates for non-planar transistors |
KR20140049075A (ko) | 2011-09-30 | 2014-04-24 | 인텔 코오퍼레이션 | 트랜지스터 게이트용 캡핑 유전체 구조 |
US9580776B2 (en) | 2011-09-30 | 2017-02-28 | Intel Corporation | Tungsten gates for non-planar transistors |
US8981435B2 (en) | 2011-10-01 | 2015-03-17 | Intel Corporation | Source/drain contacts for non-planar transistors |
WO2013085490A1 (en) | 2011-12-06 | 2013-06-13 | Intel Corporation | Interlayer dielectric for non-planar transistors |
US9219056B2 (en) | 2012-03-27 | 2015-12-22 | International Business Machines Corporation | Passive devices for FinFET integrated circuit technologies |
US9024355B2 (en) * | 2012-05-30 | 2015-05-05 | International Business Machines Corporation | Embedded planar source/drain stressors for a finFET including a plurality of fins |
KR20140040543A (ko) * | 2012-09-26 | 2014-04-03 | 삼성전자주식회사 | 핀 구조의 전계효과 트랜지스터, 이를 포함하는 메모리 장치 및 그 반도체 장치 |
US9425296B2 (en) * | 2013-09-09 | 2016-08-23 | Qualcomm Incorporated | Vertical tunnel field effect transistor |
US9564443B2 (en) * | 2014-01-20 | 2017-02-07 | International Business Machines Corporation | Dynamic random access memory cell with self-aligned strap |
US9214557B2 (en) * | 2014-02-06 | 2015-12-15 | Globalfoundries Singapore Pte. Ltd. | Device with isolation buffer |
US20150255555A1 (en) * | 2014-03-05 | 2015-09-10 | Globalfoundries Inc. | Methods of forming a non-planar ultra-thin body device |
US10366988B2 (en) * | 2015-08-14 | 2019-07-30 | International Business Machines Corporation | Selective contact etch for unmerged epitaxial source/drain regions |
US10461164B2 (en) * | 2017-05-22 | 2019-10-29 | Qualcomm Incorporated | Compound semiconductor field effect transistor with self-aligned gate |
KR102449608B1 (ko) * | 2017-12-21 | 2022-10-04 | 삼성전자주식회사 | 반도체 소자의 제조 방법 |
WO2019132876A1 (en) * | 2017-12-27 | 2019-07-04 | Intel Corporation | Finfet based capacitors and resistors and related apparatuses, systems, and methods |
JP7464554B2 (ja) * | 2021-03-12 | 2024-04-09 | 株式会社東芝 | 高周波トランジスタ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001250945A (ja) * | 2000-03-08 | 2001-09-14 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
JP2007311498A (ja) * | 2006-05-17 | 2007-11-29 | Denso Corp | 半導体装置 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965213A (en) * | 1988-02-01 | 1990-10-23 | Texas Instruments Incorporated | Silicon-on-insulator transistor with body node to source node connection |
TW232751B (en) * | 1992-10-09 | 1994-10-21 | Semiconductor Energy Res Co Ltd | Semiconductor device and method for forming the same |
US5821575A (en) * | 1996-05-20 | 1998-10-13 | Digital Equipment Corporation | Compact self-aligned body contact silicon-on-insulator transistor |
US6300182B1 (en) * | 2000-12-11 | 2001-10-09 | Advanced Micro Devices, Inc. | Field effect transistor having dual gates with asymmetrical doping for reduced threshold voltage |
JP2002261292A (ja) * | 2000-12-26 | 2002-09-13 | Toshiba Corp | 半導体装置及びその製造方法 |
US6534373B1 (en) | 2001-03-26 | 2003-03-18 | Advanced Micro Devices, Inc. | MOS transistor with reduced floating body effect |
US6466489B1 (en) | 2001-05-18 | 2002-10-15 | International Business Machines Corporation | Use of source/drain asymmetry MOSFET devices in dynamic and analog circuits |
US6774437B2 (en) | 2002-01-07 | 2004-08-10 | International Business Machines Corporation | Fin-based double poly dynamic threshold CMOS FET with spacer gate and method of fabrication |
US7307273B2 (en) * | 2002-06-07 | 2007-12-11 | Amberwave Systems Corporation | Control of strain in device layers by selective relaxation |
US7163851B2 (en) | 2002-08-26 | 2007-01-16 | International Business Machines Corporation | Concurrent Fin-FET and thick-body device fabrication |
US7388259B2 (en) * | 2002-11-25 | 2008-06-17 | International Business Machines Corporation | Strained finFET CMOS device structures |
JP4384988B2 (ja) | 2002-11-25 | 2009-12-16 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 歪みFinFETCMOSデバイス構造 |
US6768156B1 (en) | 2003-02-10 | 2004-07-27 | Micron Technology, Inc. | Non-volatile random access memory cells associated with thin film constructions |
US7105894B2 (en) | 2003-02-27 | 2006-09-12 | Taiwan Semiconductor Manufacturing Co., Ltd. | Contacts to semiconductor fin devices |
US6800885B1 (en) | 2003-03-12 | 2004-10-05 | Advance Micro Devices, Inc. | Asymmetrical double gate or all-around gate MOSFET devices and methods for making same |
US6867433B2 (en) * | 2003-04-30 | 2005-03-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor-on-insulator chip incorporating strained-channel partially-depleted, fully-depleted, and multiple-gate transistors |
US6967143B2 (en) | 2003-04-30 | 2005-11-22 | Freescale Semiconductor, Inc. | Semiconductor fabrication process with asymmetrical conductive spacers |
US6970373B2 (en) | 2003-10-02 | 2005-11-29 | Intel Corporation | Method and apparatus for improving stability of a 6T CMOS SRAM cell |
US7098502B2 (en) | 2003-11-10 | 2006-08-29 | Freescale Semiconductor, Inc. | Transistor having three electrically isolated electrodes and method of formation |
US7141480B2 (en) | 2004-03-26 | 2006-11-28 | Texas Instruments Incorporated | Tri-gate low power device and method for manufacturing the same |
JP2006013303A (ja) * | 2004-06-29 | 2006-01-12 | Toshiba Corp | 半導体装置及びその製造方法 |
US7098507B2 (en) | 2004-06-30 | 2006-08-29 | Intel Corporation | Floating-body dynamic random access memory and method of fabrication in tri-gate technology |
JP5012023B2 (ja) * | 2004-07-14 | 2012-08-29 | 日本電気株式会社 | 電界効果型トランジスタ及びその製造方法 |
US7244640B2 (en) | 2004-10-19 | 2007-07-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for fabricating a body contact in a Finfet structure and a device including the same |
US7241649B2 (en) | 2004-10-29 | 2007-07-10 | International Business Machines Corporation | FinFET body contact structure |
US7199419B2 (en) | 2004-12-13 | 2007-04-03 | Micron Technology, Inc. | Memory structure for reduced floating body effect |
US7217978B2 (en) | 2005-01-19 | 2007-05-15 | International Business Machines Corporation | SRAM memories and microprocessors having logic portions implemented in high-performance silicon substrates and SRAM array portions having field effect transistors with linked bodies and method for making same |
JP5105721B2 (ja) * | 2005-08-02 | 2012-12-26 | インターナショナル・ビジネス・マシーンズ・コーポレーション | FinFETのシリコンフィンをエッチングするために用いられる最終ハードマスクを構築するための3つのマスクによる方法 |
US7655511B2 (en) * | 2005-11-03 | 2010-02-02 | International Business Machines Corporation | Gate electrode stress control for finFET performance enhancement |
US7517764B2 (en) | 2006-06-29 | 2009-04-14 | International Business Machines Corporation | Bulk FinFET device |
US20080150026A1 (en) * | 2006-12-26 | 2008-06-26 | International Business Machines Corporation | Metal-oxide-semiconductor field effect transistor with an asymmetric silicide |
US7550773B2 (en) | 2007-06-27 | 2009-06-23 | International Business Machines Corporation | FinFET with top body contact |
US7485520B2 (en) * | 2007-07-05 | 2009-02-03 | International Business Machines Corporation | Method of manufacturing a body-contacted finfet |
-
2008
- 2008-12-23 US US12/342,373 patent/US8227867B2/en not_active Expired - Fee Related
-
2009
- 2009-11-13 CN CN200910222444.9A patent/CN101764158B/zh not_active Expired - Fee Related
- 2009-11-13 KR KR1020090109591A patent/KR20100073979A/ko active IP Right Grant
- 2009-11-23 TW TW098139753A patent/TWI512975B/zh not_active IP Right Cessation
- 2009-12-14 JP JP2009283193A patent/JP5528085B2/ja not_active Expired - Fee Related
-
2012
- 2012-04-24 US US13/454,518 patent/US8962398B2/en active Active
-
2013
- 2013-02-22 US US13/774,573 patent/US9023694B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001250945A (ja) * | 2000-03-08 | 2001-09-14 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
JP2007311498A (ja) * | 2006-05-17 | 2007-11-29 | Denso Corp | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101764158A (zh) | 2010-06-30 |
JP2010153860A (ja) | 2010-07-08 |
JP5528085B2 (ja) | 2014-06-25 |
US9023694B2 (en) | 2015-05-05 |
TWI512975B (zh) | 2015-12-11 |
KR20100073979A (ko) | 2010-07-01 |
US20100155842A1 (en) | 2010-06-24 |
US20130171780A1 (en) | 2013-07-04 |
US20120208328A1 (en) | 2012-08-16 |
US8227867B2 (en) | 2012-07-24 |
US8962398B2 (en) | 2015-02-24 |
TW201036161A (en) | 2010-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101764158B (zh) | 体接触的混合表面绝缘体上半导体结构及其方法 | |
US8853788B2 (en) | Replacement gate electrode with planar work function material layers | |
CN103000675B (zh) | 低源漏接触电阻mosfets及其制造方法 | |
CN102598229B (zh) | 提高驱动电流的双层nFET埋设应激物元件和集成 | |
US9620500B2 (en) | Series-connected transistor structure | |
CN205177853U (zh) | 鳍式场效应晶体管 | |
CN105489652A (zh) | 半导体器件及其制造方法 | |
US20190198635A1 (en) | Air gap spacer with wrap-around etch stop layer under gate spacer | |
CN104246994A (zh) | 具有鳍结构的半导体器件和形成具有鳍结构的半导体器件的方法 | |
CN103871896A (zh) | 半导体结构和制造方法 | |
CN105489651A (zh) | 半导体器件及其制造方法 | |
US20140203363A1 (en) | Extremely Thin Semiconductor-On-Insulator Field-Effect Transistor With An Epitaxial Source And Drain Having A Low External Resistance | |
CN104637916A (zh) | 具有不同沟道材料的多层半导体器件结构 | |
CN105470133A (zh) | 半导体器件制造方法 | |
CN102315265B (zh) | 半导体器件及其制造方法 | |
US11094798B2 (en) | Vertical FET with symmetric junctions | |
CN104124164A (zh) | 半导体器件及其制造方法 | |
US20220359503A1 (en) | Field effect transistors with negative capacitance layers | |
CN104218081A (zh) | 半导体器件及其制造方法 | |
CN104576381A (zh) | 一种非对称超薄soimos晶体管结构及其制造方法 | |
CN105336787A (zh) | 半导体器件及其制造方法 | |
US9577062B2 (en) | Dual metal gate electrode for reducing threshold voltage | |
CN104217949A (zh) | 半导体器件及其制造方法 | |
CN104037224A (zh) | 设计的用于n型MOSFET的源极/漏极区 | |
TWI544639B (zh) | 高壓半導體裝置及其製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170106 Address after: American New York Patentee after: Globalfoundries second U.S. Semiconductor Co.,Ltd. Address before: American New York Patentee before: International Business Machines Corp. Effective date of registration: 20170106 Address after: Grand Cayman, Cayman Islands Patentee after: INTERNATIONAL BUSINESS MACHINES Corp. Address before: American New York Patentee before: Globalfoundries second U.S. Semiconductor Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: Ontario, Canada Patentee after: International Business Machines Corp. Address before: Grand Cayman, Cayman Islands Patentee before: INTERNATIONAL BUSINESS MACHINES Corp. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20211113 |
|
CF01 | Termination of patent right due to non-payment of annual fee |