CN100385635C - 用来提高晶体管沟道中的应变效应的方法和设备 - Google Patents
用来提高晶体管沟道中的应变效应的方法和设备 Download PDFInfo
- Publication number
- CN100385635C CN100385635C CNB2005100043050A CN200510004305A CN100385635C CN 100385635 C CN100385635 C CN 100385635C CN B2005100043050 A CNB2005100043050 A CN B2005100043050A CN 200510004305 A CN200510004305 A CN 200510004305A CN 100385635 C CN100385635 C CN 100385635C
- Authority
- CN
- China
- Prior art keywords
- gate stack
- nitride film
- stress
- liner
- substrate
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000000694 effects Effects 0.000 title description 5
- 150000004767 nitrides Chemical class 0.000 claims abstract description 82
- 239000000758 substrate Substances 0.000 claims abstract description 53
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 32
- 239000010703 silicon Substances 0.000 claims abstract description 32
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 9
- 238000001020 plasma etching Methods 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- GDFCWFBWQUEQIJ-UHFFFAOYSA-N [B].[P] Chemical compound [B].[P] GDFCWFBWQUEQIJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005368 silicate glass Substances 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 238000005019 vapor deposition process Methods 0.000 claims 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 24
- 229920005591 polysilicon Polymers 0.000 description 24
- 229910021332 silicide Inorganic materials 0.000 description 19
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 14
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000012797 qualification Methods 0.000 description 6
- 229910019001 CoSi Inorganic materials 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 229910005883 NiSi Inorganic materials 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/6653—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using the removal of at least part of spacer, e.g. disposable spacer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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 adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/7842—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/707,842 | 2004-01-16 | ||
US10/707,842 US7118999B2 (en) | 2004-01-16 | 2004-01-16 | Method and apparatus to increase strain effect in a transistor channel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1641848A CN1641848A (zh) | 2005-07-20 |
CN100385635C true CN100385635C (zh) | 2008-04-30 |
Family
ID=34749150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100043050A Active CN100385635C (zh) | 2004-01-16 | 2005-01-14 | 用来提高晶体管沟道中的应变效应的方法和设备 |
Country Status (3)
Country | Link |
---|---|
US (3) | US7118999B2 (zh) |
CN (1) | CN100385635C (zh) |
TW (1) | TWI377596B (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7118999B2 (en) * | 2004-01-16 | 2006-10-10 | International Business Machines Corporation | Method and apparatus to increase strain effect in a transistor channel |
US7361973B2 (en) * | 2004-05-21 | 2008-04-22 | International Business Machines Corporation | Embedded stressed nitride liners for CMOS performance improvement |
EP1717864A1 (en) * | 2005-04-27 | 2006-11-02 | STMicroelectronics ( Crolles 2) SAS | Method for managing the stress configuration in the channel of a MOS transistor, and corresponding integrated circuit. |
US7262484B2 (en) * | 2005-05-09 | 2007-08-28 | International Business Machines Corporation | Structure and method for performance improvement in vertical bipolar transistors |
US20070013070A1 (en) * | 2005-06-23 | 2007-01-18 | Liang Mong S | Semiconductor devices and methods of manufacture thereof |
US7615432B2 (en) * | 2005-11-02 | 2009-11-10 | Samsung Electronics Co., Ltd. | HDP/PECVD methods of fabricating stress nitride structures for field effect transistors |
US8729635B2 (en) * | 2006-01-18 | 2014-05-20 | Macronix International Co., Ltd. | Semiconductor device having a high stress material layer |
US7410875B2 (en) * | 2006-04-06 | 2008-08-12 | United Microelectronics Corp. | Semiconductor structure and fabrication thereof |
US7361539B2 (en) * | 2006-05-16 | 2008-04-22 | International Business Machines Corporation | Dual stress liner |
US7514370B2 (en) * | 2006-05-19 | 2009-04-07 | International Business Machines Corporation | Compressive nitride film and method of manufacturing thereof |
US20070275530A1 (en) * | 2006-05-24 | 2007-11-29 | Wen-Han Hung | Semiconductor structure and fabricating method thereof |
US7768041B2 (en) * | 2006-06-21 | 2010-08-03 | International Business Machines Corporation | Multiple conduction state devices having differently stressed liners |
WO2008027471A1 (en) * | 2006-08-31 | 2008-03-06 | Advanced Micro Devices, Inc. | A field effect transistor having a stressed contact etch stop layer with reduced conformality |
DE102006040762B4 (de) * | 2006-08-31 | 2009-05-07 | Advanced Micro Devices, Inc., Sunnyvale | N-Kanalfeldeffekttransistor mit einer Kontaktätzstoppschicht in Verbindung mit einer Zwischenschichtdielektrikumsteilschicht mit der gleichen Art an innerer Verspannung |
DE102006040765B4 (de) * | 2006-08-31 | 2011-02-03 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren zur Herstellung eines Feldeffekttransistors mit einer verspannten Kontaktätzstoppschicht mit geringerer Konformität und Feldeffekttransistor |
JP2008140854A (ja) * | 2006-11-30 | 2008-06-19 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
US7935588B2 (en) * | 2007-03-06 | 2011-05-03 | International Business Machines Corporation | Enhanced transistor performance by non-conformal stressed layers |
KR20090008568A (ko) * | 2007-07-18 | 2009-01-22 | 주식회사 동부하이텍 | 반도체 소자의 제조방법 |
US7820518B2 (en) * | 2008-05-29 | 2010-10-26 | Infineon Technologies Ag | Transistor fabrication methods and structures thereof |
JP5913980B2 (ja) * | 2008-10-14 | 2016-05-11 | ジェネンテック, インコーポレイテッド | 免疫グロブリン変異体及びその用途 |
DE102009046241B4 (de) * | 2009-10-30 | 2012-12-06 | Globalfoundries Dresden Module One Limited Liability Company & Co. Kg | Verformungsverstärkung in Transistoren, die eine eingebettete verformungsinduzierende Halbleiterlegierung besitzen, durch Kantenverrundung an der Oberseite der Gateelektrode |
CN102299154B (zh) * | 2010-06-22 | 2013-06-12 | 中国科学院微电子研究所 | 半导体结构及其制作方法 |
KR101815527B1 (ko) * | 2010-10-07 | 2018-01-05 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법 |
US8448124B2 (en) | 2011-09-20 | 2013-05-21 | International Business Machines Corporation | Post timing layout modification for performance |
HRP20211641T1 (hr) | 2012-07-13 | 2022-02-04 | Roche Glycart Ag | Bispecifična protutijela anti-vegf/anti-ang-2 i njihova primjena u liječenju vaskularnih očnih bolesti |
US8937369B2 (en) * | 2012-10-01 | 2015-01-20 | United Microelectronics Corp. | Transistor with non-uniform stress layer with stress concentrated regions |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002198368A (ja) * | 2000-12-26 | 2002-07-12 | Nec Corp | 半導体装置の製造方法 |
Family Cites Families (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602841A (en) | 1970-06-18 | 1971-08-31 | Ibm | High frequency bulk semiconductor amplifiers and oscillators |
US4853076A (en) | 1983-12-29 | 1989-08-01 | Massachusetts Institute Of Technology | Semiconductor thin films |
US4665415A (en) | 1985-04-24 | 1987-05-12 | International Business Machines Corporation | Semiconductor device with hole conduction via strained lattice |
DE3676781D1 (de) | 1985-09-13 | 1991-02-14 | Siemens Ag | Integrierte bipolar- und komplementaere mos-transistoren auf einem gemeinsamen substrat enthaltende schaltung und verfahren zu ihrer herstellung. |
US4958213A (en) | 1987-12-07 | 1990-09-18 | Texas Instruments Incorporated | Method for forming a transistor base region under thick oxide |
US5354695A (en) | 1992-04-08 | 1994-10-11 | Leedy Glenn J | Membrane dielectric isolation IC fabrication |
US5459346A (en) | 1988-06-28 | 1995-10-17 | Ricoh Co., Ltd. | Semiconductor substrate with electrical contact in groove |
US5006913A (en) | 1988-11-05 | 1991-04-09 | Mitsubishi Denki Kabushiki Kaisha | Stacked type semiconductor device |
US5108843A (en) | 1988-11-30 | 1992-04-28 | Ricoh Company, Ltd. | Thin film semiconductor and process for producing the same |
US4952524A (en) | 1989-05-05 | 1990-08-28 | At&T Bell Laboratories | Semiconductor device manufacture including trench formation |
US5310446A (en) | 1990-01-10 | 1994-05-10 | Ricoh Company, Ltd. | Method for producing semiconductor film |
US5060030A (en) | 1990-07-18 | 1991-10-22 | Raytheon Company | Pseudomorphic HEMT having strained compensation layer |
US5081513A (en) | 1991-02-28 | 1992-01-14 | Xerox Corporation | Electronic device with recovery layer proximate to active layer |
US5371399A (en) | 1991-06-14 | 1994-12-06 | International Business Machines Corporation | Compound semiconductor having metallic inclusions and devices fabricated therefrom |
US5134085A (en) | 1991-11-21 | 1992-07-28 | Micron Technology, Inc. | Reduced-mask, split-polysilicon CMOS process, incorporating stacked-capacitor cells, for fabricating multi-megabit dynamic random access memories |
US5391510A (en) | 1992-02-28 | 1995-02-21 | International Business Machines Corporation | Formation of self-aligned metal gate FETs using a benignant removable gate material during high temperature steps |
US6008126A (en) | 1992-04-08 | 1999-12-28 | Elm Technology Corporation | Membrane dielectric isolation IC fabrication |
US5264395A (en) * | 1992-12-16 | 1993-11-23 | International Business Machines Corporation | Thin SOI layer for fully depleted field effect transistors |
US6153501A (en) * | 1998-05-19 | 2000-11-28 | Micron Technology, Inc. | Method of reducing overetch during the formation of a semiconductor device |
US5561302A (en) | 1994-09-26 | 1996-10-01 | Motorola, Inc. | Enhanced mobility MOSFET device and method |
US5670798A (en) | 1995-03-29 | 1997-09-23 | North Carolina State University | Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact non-nitride buffer layer and methods of fabricating same |
US5679965A (en) | 1995-03-29 | 1997-10-21 | North Carolina State University | Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact, non-nitride buffer layer and methods of fabricating same |
US5557122A (en) | 1995-05-12 | 1996-09-17 | Alliance Semiconductors Corporation | Semiconductor electrode having improved grain structure and oxide growth properties |
US6403975B1 (en) | 1996-04-09 | 2002-06-11 | Max-Planck Gesellschaft Zur Forderung Der Wissenschafteneev | Semiconductor components, in particular photodetectors, light emitting diodes, optical modulators and waveguides with multilayer structures grown on silicon substrates |
US5880040A (en) | 1996-04-15 | 1999-03-09 | Macronix International Co., Ltd. | Gate dielectric based on oxynitride grown in N2 O and annealed in NO |
US5861651A (en) | 1997-02-28 | 1999-01-19 | Lucent Technologies Inc. | Field effect devices and capacitors with improved thin film dielectrics and method for making same |
US5940736A (en) | 1997-03-11 | 1999-08-17 | Lucent Technologies Inc. | Method for forming a high quality ultrathin gate oxide layer |
US6309975B1 (en) | 1997-03-14 | 2001-10-30 | Micron Technology, Inc. | Methods of making implanted structures |
US6025280A (en) | 1997-04-28 | 2000-02-15 | Lucent Technologies Inc. | Use of SiD4 for deposition of ultra thin and controllable oxides |
US6277720B1 (en) * | 1997-06-30 | 2001-08-21 | Texas Instruments Incorporated | Silicon nitride dopant diffusion barrier in integrated circuits |
US5960297A (en) | 1997-07-02 | 1999-09-28 | Kabushiki Kaisha Toshiba | Shallow trench isolation structure and method of forming the same |
JP3139426B2 (ja) | 1997-10-15 | 2001-02-26 | 日本電気株式会社 | 半導体装置 |
US6066545A (en) | 1997-12-09 | 2000-05-23 | Texas Instruments Incorporated | Birdsbeak encroachment using combination of wet and dry etch for isolation nitride |
US6274421B1 (en) | 1998-01-09 | 2001-08-14 | Sharp Laboratories Of America, Inc. | Method of making metal gate sub-micron MOS transistor |
KR100275908B1 (ko) | 1998-03-02 | 2000-12-15 | 윤종용 | 집적 회로에 트렌치 아이솔레이션을 형성하는방법 |
US6165383A (en) | 1998-04-10 | 2000-12-26 | Organic Display Technology | Useful precursors for organic electroluminescent materials and devices made from such materials |
US6361885B1 (en) | 1998-04-10 | 2002-03-26 | Organic Display Technology | Organic electroluminescent materials and device made from such materials |
US5989978A (en) | 1998-07-16 | 1999-11-23 | Chartered Semiconductor Manufacturing, Ltd. | Shallow trench isolation of MOSFETS with reduced corner parasitic currents |
JP4592837B2 (ja) | 1998-07-31 | 2010-12-08 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US6319794B1 (en) | 1998-10-14 | 2001-11-20 | International Business Machines Corporation | Structure and method for producing low leakage isolation devices |
US6235598B1 (en) | 1998-11-13 | 2001-05-22 | Intel Corporation | Method of using thick first spacers to improve salicide resistance on polysilicon gates |
US6117722A (en) | 1999-02-18 | 2000-09-12 | Taiwan Semiconductor Manufacturing Company | SRAM layout for relaxing mechanical stress in shallow trench isolation technology and method of manufacture thereof |
US6255169B1 (en) | 1999-02-22 | 2001-07-03 | Advanced Micro Devices, Inc. | Process for fabricating a high-endurance non-volatile memory device |
US6284626B1 (en) | 1999-04-06 | 2001-09-04 | Vantis Corporation | Angled nitrogen ion implantation for minimizing mechanical stress on side walls of an isolation trench |
US6362082B1 (en) | 1999-06-28 | 2002-03-26 | Intel Corporation | Methodology for control of short channel effects in MOS transistors |
US6656822B2 (en) | 1999-06-28 | 2003-12-02 | Intel Corporation | Method for reduced capacitance interconnect system using gaseous implants into the ILD |
US6228694B1 (en) | 1999-06-28 | 2001-05-08 | Intel Corporation | Method of increasing the mobility of MOS transistors by use of localized stress regions |
US6281532B1 (en) | 1999-06-28 | 2001-08-28 | Intel Corporation | Technique to obtain increased channel mobilities in NMOS transistors by gate electrode engineering |
KR100332108B1 (ko) | 1999-06-29 | 2002-04-10 | 박종섭 | 반도체 소자의 트랜지스터 및 그 제조 방법 |
US6521540B1 (en) * | 1999-07-01 | 2003-02-18 | Chartered Semiconductor Manufacturing Ltd. | Method for making self-aligned contacts to source/drain without a hard mask layer |
TW426940B (en) | 1999-07-30 | 2001-03-21 | United Microelectronics Corp | Manufacturing method of MOS field effect transistor |
US6483171B1 (en) | 1999-08-13 | 2002-11-19 | Micron Technology, Inc. | Vertical sub-micron CMOS transistors on (110), (111), (311), (511), and higher order surfaces of bulk, SOI and thin film structures and method of forming same |
US6198144B1 (en) * | 1999-08-18 | 2001-03-06 | Micron Technology, Inc. | Passivation of sidewalls of a word line stack |
US6284623B1 (en) | 1999-10-25 | 2001-09-04 | Peng-Fei Zhang | Method of fabricating semiconductor devices using shallow trench isolation with reduced narrow channel effect |
US6476462B2 (en) | 1999-12-28 | 2002-11-05 | Texas Instruments Incorporated | MOS-type semiconductor device and method for making same |
US6221735B1 (en) | 2000-02-15 | 2001-04-24 | Philips Semiconductors, Inc. | Method for eliminating stress induced dislocations in CMOS devices |
US6531369B1 (en) | 2000-03-01 | 2003-03-11 | Applied Micro Circuits Corporation | Heterojunction bipolar transistor (HBT) fabrication using a selectively deposited silicon germanium (SiGe) |
US6368931B1 (en) | 2000-03-27 | 2002-04-09 | Intel Corporation | Thin tensile layers in shallow trench isolation and method of making same |
US6493497B1 (en) | 2000-09-26 | 2002-12-10 | Motorola, Inc. | Electro-optic structure and process for fabricating same |
US6501121B1 (en) | 2000-11-15 | 2002-12-31 | Motorola, Inc. | Semiconductor structure |
US7312485B2 (en) | 2000-11-29 | 2007-12-25 | Intel Corporation | CMOS fabrication process utilizing special transistor orientation |
US6563152B2 (en) | 2000-12-29 | 2003-05-13 | Intel Corporation | Technique to obtain high mobility channels in MOS transistors by forming a strain layer on an underside of a channel |
US20020086497A1 (en) | 2000-12-30 | 2002-07-04 | Kwok Siang Ping | Beaker shape trench with nitride pull-back for STI |
US6265317B1 (en) | 2001-01-09 | 2001-07-24 | Taiwan Semiconductor Manufacturing Company | Top corner rounding for shallow trench isolation |
US6482739B2 (en) | 2001-02-21 | 2002-11-19 | United Microelectronics Corp. | Method for decreasing the resistivity of the gate and the leaky junction of the source/drain |
US6403486B1 (en) | 2001-04-30 | 2002-06-11 | Taiwan Semiconductor Manufacturing Company | Method for forming a shallow trench isolation |
US6586289B1 (en) * | 2001-06-15 | 2003-07-01 | International Business Machines Corporation | Anti-spacer structure for improved gate activation |
US6531740B2 (en) | 2001-07-17 | 2003-03-11 | Motorola, Inc. | Integrated impedance matching and stability network |
US6498358B1 (en) | 2001-07-20 | 2002-12-24 | Motorola, Inc. | Structure and method for fabricating an electro-optic system having an electrochromic diffraction grating |
US6908810B2 (en) | 2001-08-08 | 2005-06-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of preventing threshold voltage of MOS transistor from being decreased by shallow trench isolation formation |
JP2003060076A (ja) | 2001-08-21 | 2003-02-28 | Nec Corp | 半導体装置及びその製造方法 |
US6831292B2 (en) | 2001-09-21 | 2004-12-14 | Amberwave Systems Corporation | Semiconductor structures employing strained material layers with defined impurity gradients and methods for fabricating same |
US20030057184A1 (en) | 2001-09-22 | 2003-03-27 | Shiuh-Sheng Yu | Method for pull back SiN to increase rounding effect in a shallow trench isolation process |
US6656798B2 (en) | 2001-09-28 | 2003-12-02 | Infineon Technologies, Ag | Gate processing method with reduced gate oxide corner and edge thinning |
US6461936B1 (en) | 2002-01-04 | 2002-10-08 | Infineon Technologies Ag | Double pullback method of filling an isolation trench |
US7388259B2 (en) * | 2002-11-25 | 2008-06-17 | International Business Machines Corporation | Strained finFET CMOS device structures |
US6717216B1 (en) | 2002-12-12 | 2004-04-06 | International Business Machines Corporation | SOI based field effect transistor having a compressive film in undercut area under the channel and a method of making the device |
US6974981B2 (en) | 2002-12-12 | 2005-12-13 | International Business Machines Corporation | Isolation structures for imposing stress patterns |
US6825529B2 (en) | 2002-12-12 | 2004-11-30 | International Business Machines Corporation | Stress inducing spacers |
US6887798B2 (en) | 2003-05-30 | 2005-05-03 | International Business Machines Corporation | STI stress modification by nitrogen plasma treatment for improving performance in small width devices |
US7279746B2 (en) | 2003-06-30 | 2007-10-09 | International Business Machines Corporation | High performance CMOS device structures and method of manufacture |
US7119403B2 (en) | 2003-10-16 | 2006-10-10 | International Business Machines Corporation | High performance strained CMOS devices |
US6977194B2 (en) * | 2003-10-30 | 2005-12-20 | International Business Machines Corporation | Structure and method to improve channel mobility by gate electrode stress modification |
US8008724B2 (en) | 2003-10-30 | 2011-08-30 | International Business Machines Corporation | Structure and method to enhance both nFET and pFET performance using different kinds of stressed layers |
US7015082B2 (en) | 2003-11-06 | 2006-03-21 | International Business Machines Corporation | High mobility CMOS circuits |
US7122849B2 (en) | 2003-11-14 | 2006-10-17 | International Business Machines Corporation | Stressed semiconductor device structures having granular semiconductor material |
US20050136583A1 (en) * | 2003-12-23 | 2005-06-23 | Taiwan Semiconductor Manufacturing Co. | Advanced strained-channel technique to improve CMOS performance |
US7247912B2 (en) | 2004-01-05 | 2007-07-24 | International Business Machines Corporation | Structures and methods for making strained MOSFETs |
US7118999B2 (en) | 2004-01-16 | 2006-10-10 | International Business Machines Corporation | Method and apparatus to increase strain effect in a transistor channel |
US7205206B2 (en) | 2004-03-03 | 2007-04-17 | International Business Machines Corporation | Method of fabricating mobility enhanced CMOS devices |
US7504693B2 (en) | 2004-04-23 | 2009-03-17 | International Business Machines Corporation | Dislocation free stressed channels in bulk silicon and SOI CMOS devices by gate stress engineering |
US7354806B2 (en) * | 2004-09-17 | 2008-04-08 | International Business Machines Corporation | Semiconductor device structure with active regions having different surface directions and methods |
US7518193B2 (en) | 2006-01-10 | 2009-04-14 | International Business Machines Corporation | SRAM array and analog FET with dual-strain layers comprising relaxed regions |
US7585773B2 (en) | 2006-11-03 | 2009-09-08 | International Business Machines Corporation | Non-conformal stress liner for enhanced MOSFET performance |
-
2004
- 2004-01-16 US US10/707,842 patent/US7118999B2/en not_active Expired - Lifetime
-
2005
- 2005-01-03 TW TW094100066A patent/TWI377596B/zh not_active IP Right Cessation
- 2005-01-14 CN CNB2005100043050A patent/CN100385635C/zh active Active
-
2006
- 2006-08-18 US US11/465,663 patent/US7790558B2/en active Active
- 2006-08-25 US US11/467,446 patent/US7462915B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002198368A (ja) * | 2000-12-26 | 2002-07-12 | Nec Corp | 半導体装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI377596B (en) | 2012-11-21 |
US20060286786A1 (en) | 2006-12-21 |
US20050158955A1 (en) | 2005-07-21 |
US7118999B2 (en) | 2006-10-10 |
CN1641848A (zh) | 2005-07-20 |
US7462915B2 (en) | 2008-12-09 |
US7790558B2 (en) | 2010-09-07 |
US20060281272A1 (en) | 2006-12-14 |
TW200534348A (en) | 2005-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100385635C (zh) | 用来提高晶体管沟道中的应变效应的方法和设备 | |
US7179703B2 (en) | Method of forming shallow doped junctions having a variable profile gradation of dopants | |
US7465620B2 (en) | Transistor mobility improvement by adjusting stress in shallow trench isolation | |
KR100791441B1 (ko) | 격자 부정합 소스 및 드레인 영역을 가진 변형된 반도체의cmos 트랜지스터를 형성하는 구조물 및 방법 | |
JP2638004B2 (ja) | 絶縁体上半導体集積回路構造を製造する方法 | |
US5793089A (en) | Graded MOS transistor junction formed by aligning a sequence of implants to a selectively removable polysilicon sidewall space and oxide thermally grown thereon | |
US5882973A (en) | Method for forming an integrated circuit having transistors of dissimilarly graded junction profiles | |
US7691712B2 (en) | Semiconductor device structures incorporating voids and methods of fabricating such structures | |
US20020056879A1 (en) | Field effect transistor with an improved gate contact and method of fabricating the same | |
US20040104442A1 (en) | Drain/source extension structure of a field effect transistor including doped high-k sidewall spacers | |
CN104241250B (zh) | 用于形成接触件的掺杂保护层 | |
KR100718823B1 (ko) | 실리콘-게르마늄 트랜지스터 및 관련 방법들 | |
JP2009517860A (ja) | 半導体デバイス用の自己整合ショットキー接合の形成方法 | |
US9159830B2 (en) | Field effect transistor | |
US20230261055A1 (en) | Semiconductor Device with Implant and Method of Manufacturing Same | |
US6593175B2 (en) | Method of controlling a shape of an oxide layer formed on a substrate | |
US6410410B1 (en) | Method of forming lightly doped regions in a semiconductor device | |
JPH06177377A (ja) | 絶縁ゲート電界効果トランジスタ | |
JPH1197380A (ja) | デバイスの製造方法 | |
US6110786A (en) | Semiconductor device having elevated gate electrode and elevated active regions and method of manufacture thereof | |
JPH023935A (ja) | 自己整合形シリサイドと低濃度ドープドレンを備えるmos装置の製法 | |
US7081392B2 (en) | Method for fabricating a gate structure of a FET and gate structure of a FET | |
US20060194398A1 (en) | Semiconductor device and its manufacturing method | |
KR100674645B1 (ko) | 반도체 소자 제조 방법 | |
KR20030095445A (ko) | 반도체 소자의 제조방법 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171120 Address after: American New York Patentee after: Core USA second LLC Address before: American New York Patentee before: International Business Machines Corp. |
|
TR01 | Transfer of patent right |