CN101055851A - 互补金属氧化物半导体及其形成方法 - Google Patents
互补金属氧化物半导体及其形成方法 Download PDFInfo
- Publication number
- CN101055851A CN101055851A CNA200710091799XA CN200710091799A CN101055851A CN 101055851 A CN101055851 A CN 101055851A CN A200710091799X A CNA200710091799X A CN A200710091799XA CN 200710091799 A CN200710091799 A CN 200710091799A CN 101055851 A CN101055851 A CN 101055851A
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- polysilicon
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- dopant
- gate
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- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 178
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 175
- 229920005591 polysilicon Polymers 0.000 claims abstract description 175
- 239000002019 doping agent Substances 0.000 claims abstract description 69
- 239000004065 semiconductor Substances 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 238000005516 engineering process Methods 0.000 claims abstract description 32
- 238000003475 lamination Methods 0.000 claims abstract description 14
- 238000000137 annealing Methods 0.000 claims description 27
- 238000000059 patterning Methods 0.000 claims description 19
- 230000005669 field effect Effects 0.000 claims description 16
- 230000000295 complement effect Effects 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 14
- 150000004706 metal oxides Chemical class 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 7
- 238000005468 ion implantation Methods 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 description 23
- 239000007789 gas Substances 0.000 description 18
- 125000004429 atom Chemical group 0.000 description 14
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000005530 etching Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 238000001259 photo etching Methods 0.000 description 6
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 229910021332 silicide Inorganic materials 0.000 description 5
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005240 physical vapour deposition Methods 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 238000000224 chemical solution deposition Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010884 ion-beam technique Methods 0.000 description 2
- 238000005224 laser annealing Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004151 rapid thermal annealing Methods 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000927 Ge alloy Inorganic materials 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- 229910003811 SiGeC Inorganic materials 0.000 description 1
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000035618 desquamation Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005546 reactive sputtering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten nitride Chemical class 0.000 description 1
Images
Classifications
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- 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
- H01L21/823828—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
- H01L21/823842—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes gate conductors with different gate conductor materials or different gate conductor implants, e.g. dual gate structures
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
- H01L21/28035—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being silicon, e.g. polysilicon, with or without impurities
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3215—Doping the layers
- H01L21/32155—Doping polycristalline - or amorphous silicon layers
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/4916—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET the conductor material next to the insulator being a silicon layer, e.g. polysilicon doped with boron, phosphorus or nitrogen
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/402,177 | 2006-04-11 | ||
US11/402,177 US7473626B2 (en) | 2006-04-11 | 2006-04-11 | Control of poly-Si depletion in CMOS via gas phase doping |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101055851A true CN101055851A (zh) | 2007-10-17 |
CN101055851B CN101055851B (zh) | 2010-06-02 |
Family
ID=38575857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710091799XA Expired - Fee Related CN101055851B (zh) | 2006-04-11 | 2007-04-11 | 互补金属氧化物半导体及其形成方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US7473626B2 (zh) |
CN (1) | CN101055851B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102576731A (zh) * | 2009-10-28 | 2012-07-11 | 国际商业机器公司 | 高驱动电流mosfet |
CN103367146A (zh) * | 2012-03-27 | 2013-10-23 | 南亚科技股份有限公司 | 半导体装置的制作方法 |
CN112005380A (zh) * | 2018-04-06 | 2020-11-27 | 应用材料公司 | 用于三维结构的保形掺杂的方法 |
CN113557469A (zh) * | 2019-03-12 | 2021-10-26 | 思科技术公司 | 具有外延再生长在多晶硅之上的区域的光调制器 |
CN113964178A (zh) * | 2020-07-21 | 2022-01-21 | 格芯(美国)集成电路科技有限公司 | 具有由富陷阱层提供的电性隔离的iii-v族化合物半导体层堆叠 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7906405B2 (en) * | 2007-12-24 | 2011-03-15 | Texas Instruments Incorporated | Polysilicon structures resistant to laser anneal lightpipe waveguide effects |
US7759702B2 (en) * | 2008-01-04 | 2010-07-20 | International Business Machines Corporation | Hetero-junction bipolar transistor (HBT) and structure thereof |
JP2010147392A (ja) * | 2008-12-22 | 2010-07-01 | Elpida Memory Inc | 半導体装置およびその製造方法 |
CN110828564B (zh) * | 2018-08-13 | 2022-04-08 | 香港科技大学 | 具有半导体性栅极的场效应晶体管 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744186B2 (ja) * | 1989-03-13 | 1995-05-15 | 株式会社東芝 | 半導体装置の製造方法 |
US5234847A (en) * | 1990-04-02 | 1993-08-10 | National Semiconductor Corporation | Method of fabricating a BiCMOS device having closely spaced contacts |
US5147826A (en) * | 1990-08-06 | 1992-09-15 | The Pennsylvania Research Corporation | Low temperature crystallization and pattering of amorphous silicon films |
GB2271691A (en) | 1992-09-21 | 1994-04-20 | Oconnor P J | Synchronisation of a radio telemetry system |
GB9304638D0 (en) | 1993-03-06 | 1993-04-21 | Ncr Int Inc | Wireless data communication system having power saving function |
US5599735A (en) * | 1994-08-01 | 1997-02-04 | Texas Instruments Incorporated | Method for doped shallow junction formation using direct gas-phase doping |
US5489550A (en) * | 1994-08-09 | 1996-02-06 | Texas Instruments Incorporated | Gas-phase doping method using germanium-containing additive |
US5641707A (en) * | 1994-10-31 | 1997-06-24 | Texas Instruments Incorporated | Direct gas-phase doping of semiconductor wafers using an organic dopant source of phosphorus |
JPH0951040A (ja) * | 1995-08-07 | 1997-02-18 | Sony Corp | 半導体装置の製造方法 |
EP1062831B1 (en) | 1998-03-10 | 2005-08-03 | Koninklijke KPN N.V. | Method and system for transmitting data |
TW473834B (en) * | 1998-05-01 | 2002-01-21 | Ibm | Method of doping a gate and creating a very shallow source/drain extension and resulting semiconductor |
DE19851959B4 (de) | 1998-11-11 | 2004-09-30 | Honeywell Ag | Verfahren zum Betreiben von Sende- und Empfangseinrichtungen in einem Leitsystem für einen oder mehrere Räume eines Gebäudes |
US6271595B1 (en) * | 1999-01-14 | 2001-08-07 | International Business Machines Corporation | Method for improving adhesion to copper |
US6686637B1 (en) * | 2002-11-21 | 2004-02-03 | International Business Machines Corporation | Gate structure with independently tailored vertical doping profile |
US7365399B2 (en) * | 2006-01-17 | 2008-04-29 | International Business Machines Corporation | Structure and method to form semiconductor-on-pores (SOP) for high device performance and low manufacturing cost |
-
2006
- 2006-04-11 US US11/402,177 patent/US7473626B2/en not_active Expired - Fee Related
-
2007
- 2007-04-11 CN CN200710091799XA patent/CN101055851B/zh not_active Expired - Fee Related
-
2008
- 2008-05-27 US US12/127,171 patent/US7655551B2/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102576731A (zh) * | 2009-10-28 | 2012-07-11 | 国际商业机器公司 | 高驱动电流mosfet |
CN102576731B (zh) * | 2009-10-28 | 2014-11-05 | 国际商业机器公司 | 高驱动电流mosfet |
CN103367146A (zh) * | 2012-03-27 | 2013-10-23 | 南亚科技股份有限公司 | 半导体装置的制作方法 |
CN103367146B (zh) * | 2012-03-27 | 2015-12-16 | 南亚科技股份有限公司 | 半导体装置的制作方法 |
CN112005380A (zh) * | 2018-04-06 | 2020-11-27 | 应用材料公司 | 用于三维结构的保形掺杂的方法 |
CN113557469A (zh) * | 2019-03-12 | 2021-10-26 | 思科技术公司 | 具有外延再生长在多晶硅之上的区域的光调制器 |
CN113964178A (zh) * | 2020-07-21 | 2022-01-21 | 格芯(美国)集成电路科技有限公司 | 具有由富陷阱层提供的电性隔离的iii-v族化合物半导体层堆叠 |
Also Published As
Publication number | Publication date |
---|---|
CN101055851B (zh) | 2010-06-02 |
US20080217697A1 (en) | 2008-09-11 |
US7655551B2 (en) | 2010-02-02 |
US7473626B2 (en) | 2009-01-06 |
US20070238276A1 (en) | 2007-10-11 |
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Effective date of registration: 20171206 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: 20171206 Address after: American New York Patentee after: Core USA second LLC Address before: New York grams of Armand Patentee before: International Business Machines Corp. |
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