WO2005004206A2 - Integrated circuit having pairs of parallel complementary finfets - Google Patents
Integrated circuit having pairs of parallel complementary finfets Download PDFInfo
- Publication number
- WO2005004206A2 WO2005004206A2 PCT/US2004/021279 US2004021279W WO2005004206A2 WO 2005004206 A2 WO2005004206 A2 WO 2005004206A2 US 2004021279 W US2004021279 W US 2004021279W WO 2005004206 A2 WO2005004206 A2 WO 2005004206A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fin
- finfet
- spacer
- forming
- type
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 87
- 239000012535 impurity Substances 0.000 claims abstract description 18
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 230000005669 field effect Effects 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims description 135
- 230000008569 process Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 25
- 239000004065 semiconductor Substances 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 17
- 239000007943 implant Substances 0.000 claims description 15
- 239000003989 dielectric material Substances 0.000 claims description 7
- 239000002019 doping agent Substances 0.000 claims description 5
- 238000000059 patterning Methods 0.000 claims description 5
- 238000002513 implantation Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 25
- 230000009977 dual effect Effects 0.000 description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 229910052710 silicon Inorganic materials 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 230000000873 masking effect Effects 0.000 description 4
- 238000005468 ion implantation Methods 0.000 description 3
- WFKWXMTUELFFGS-AHCXROLUSA-N tungsten-180 Chemical compound [180W] WFKWXMTUELFFGS-AHCXROLUSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical group [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
- H01L27/0924—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors including transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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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
- H01L21/84—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 other than a semiconductor body, e.g. being an insulating body
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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
- H01L21/02—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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3083—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/3086—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
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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
- H01L21/02—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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3083—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/3088—Process specially adapted to improve the resolution of the mask
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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
- H01L21/823821—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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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
- H01L21/84—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 other than a semiconductor body, e.g. being an insulating body
- H01L21/845—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 other than a semiconductor body, e.g. being an insulating body including field-effect transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
- H01L27/1211—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI combined with field-effect transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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- 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
- H01L29/66787—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
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- 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
- H01L29/785—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/942—Masking
- Y10S438/947—Subphotolithographic processing
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006517835A JP5041808B2 (en) | 2003-07-01 | 2004-06-30 | Method of forming parallel fin field effect transistor (FinFET) pairs |
EP04777432A EP1639648B1 (en) | 2003-07-01 | 2004-06-30 | Method of fabricating pairs of parallel finfets |
DE602004015793T DE602004015793D1 (en) | 2003-07-01 | 2004-06-30 | METHOD FOR PRODUCING PAIRS OF PARALLEL FINFETS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/604,206 US6943405B2 (en) | 2003-07-01 | 2003-07-01 | Integrated circuit having pairs of parallel complementary FinFETs |
US10/604,206 | 2003-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005004206A2 true WO2005004206A2 (en) | 2005-01-13 |
WO2005004206A3 WO2005004206A3 (en) | 2005-02-17 |
Family
ID=33552188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/021279 WO2005004206A2 (en) | 2003-07-01 | 2004-06-30 | Integrated circuit having pairs of parallel complementary finfets |
Country Status (8)
Country | Link |
---|---|
US (2) | US6943405B2 (en) |
EP (1) | EP1639648B1 (en) |
JP (1) | JP5041808B2 (en) |
KR (1) | KR100792604B1 (en) |
CN (1) | CN100483734C (en) |
AT (1) | ATE404996T1 (en) |
DE (1) | DE602004015793D1 (en) |
WO (1) | WO2005004206A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006310594A (en) * | 2005-04-28 | 2006-11-09 | Toshiba Corp | Method for manufacturing semiconductor device |
CN100364094C (en) * | 2005-01-31 | 2008-01-23 | 北京大学 | Chip integrated by FinFET circuit and nano electromechanical beam and preparing method |
US9245805B2 (en) | 2009-09-24 | 2016-01-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Germanium FinFETs with metal gates and stressors |
Families Citing this family (61)
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US6924561B1 (en) * | 2003-12-08 | 2005-08-02 | Advanced Micro Devices, Inc. | SRAM formation using shadow implantation |
US7388258B2 (en) * | 2003-12-10 | 2008-06-17 | International Business Machines Corporation | Sectional field effect devices |
US6974983B1 (en) * | 2004-02-02 | 2005-12-13 | Advanced Micro Devices, Inc. | Isolated FinFET P-channel/N-channel transistor pair |
US7253650B2 (en) * | 2004-05-25 | 2007-08-07 | International Business Machines Corporation | Increase productivity at wafer test using probe retest data analysis |
KR100559553B1 (en) * | 2004-07-07 | 2006-03-10 | 동부아남반도체 주식회사 | Method for manufacturing shallow trench isolation layer of the semiconductor device |
EP1764827A1 (en) * | 2005-09-16 | 2007-03-21 | Interuniversitair Microelektronica Centrum ( Imec) | Recursive spacer defined patterning |
US8124976B2 (en) * | 2005-12-02 | 2012-02-28 | Nec Corporation | Semiconductor device and method of manufacturing the same |
US7301210B2 (en) * | 2006-01-12 | 2007-11-27 | International Business Machines Corporation | Method and structure to process thick and thin fins and variable fin to fin spacing |
US7491995B2 (en) * | 2006-04-04 | 2009-02-17 | Micron Technology, Inc. | DRAM with nanofin transistors |
WO2007122565A2 (en) * | 2006-04-24 | 2007-11-01 | Nxp B.V. | Static random access memory cell |
US8227316B2 (en) * | 2006-06-29 | 2012-07-24 | International Business Machines Corporation | Method for manufacturing double gate finFET with asymmetric halo |
JP4552908B2 (en) * | 2006-07-26 | 2010-09-29 | エルピーダメモリ株式会社 | Manufacturing method of semiconductor device |
US7838371B2 (en) * | 2006-11-06 | 2010-11-23 | Nxp B.V. | Method of manufacturing a FET gate |
US8368144B2 (en) * | 2006-12-18 | 2013-02-05 | Infineon Technologies Ag | Isolated multigate FET circuit blocks with different ground potentials |
JP4461154B2 (en) * | 2007-05-15 | 2010-05-12 | 株式会社東芝 | Semiconductor device |
US20080283910A1 (en) * | 2007-05-15 | 2008-11-20 | Qimonda Ag | Integrated circuit and method of forming an integrated circuit |
US9088348B2 (en) | 2007-06-18 | 2015-07-21 | Digi International Inc. | System and method for obtaining frequency and time synchronization in a wideband communication system |
US9088349B2 (en) | 2007-06-18 | 2015-07-21 | Digi International Inc. | System and method for transmitting and detecting spread spectrum signals |
KR20090017041A (en) * | 2007-08-13 | 2009-02-18 | 삼성전자주식회사 | Nonvolatile memory device and method of fabricating the same |
US7710765B2 (en) * | 2007-09-27 | 2010-05-04 | Micron Technology, Inc. | Back gated SRAM cell |
US8111129B2 (en) * | 2008-03-12 | 2012-02-07 | International Business Machines Corporation | Resistor and design structure having substantially parallel resistor material lengths |
US20110018064A1 (en) * | 2008-04-04 | 2011-01-27 | Nxp B.V. | Sram cell comprising finfets |
DE102008030864B4 (en) * | 2008-06-30 | 2010-06-17 | Advanced Micro Devices, Inc., Sunnyvale | Semiconductor device as a double-gate and tri-gate transistor, which are constructed on a solid substrate and method for producing the transistor |
US7888192B2 (en) * | 2008-11-10 | 2011-02-15 | Texas Instruments Incorporated | Process for forming integrated circuits with both split gate and common gate FinFET transistors |
JP2011066362A (en) * | 2009-09-18 | 2011-03-31 | Toshiba Corp | Semiconductor device |
US8021949B2 (en) * | 2009-12-01 | 2011-09-20 | International Business Machines Corporation | Method and structure for forming finFETs with multiple doping regions on a same chip |
KR101105508B1 (en) * | 2009-12-30 | 2012-01-13 | 주식회사 하이닉스반도체 | Method of manufacturing a semiconductor memory device |
US8621398B2 (en) * | 2010-05-14 | 2013-12-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Automatic layout conversion for FinFET device |
US8268689B2 (en) | 2010-08-23 | 2012-09-18 | International Business Machines Corporation | Multiple threshold voltages in field effect transistor devices |
US8524545B2 (en) | 2010-10-22 | 2013-09-03 | International Business Machines Corporation | Simultaneous formation of FinFET and MUGFET |
US8524546B2 (en) | 2010-10-22 | 2013-09-03 | International Business Machines Corporation | Formation of multi-height MUGFET |
US8445384B2 (en) * | 2011-03-15 | 2013-05-21 | International Business Machines Corporation | High density six transistor FinFET SRAM cell layout |
US8816444B2 (en) * | 2011-04-29 | 2014-08-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and methods for converting planar design to FinFET design |
CN103035711B (en) * | 2011-09-30 | 2016-04-20 | 中国科学院微电子研究所 | A kind of semiconductor structure and manufacture method thereof |
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KR100792604B1 (en) | 2008-01-09 |
EP1639648B1 (en) | 2008-08-13 |
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KR20060031676A (en) | 2006-04-12 |
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CN100483734C (en) | 2009-04-29 |
DE602004015793D1 (en) | 2008-09-25 |
JP5041808B2 (en) | 2012-10-03 |
US6943405B2 (en) | 2005-09-13 |
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