CN102201450A - 一种隧穿场效应晶体管及其制备方法 - Google Patents
一种隧穿场效应晶体管及其制备方法 Download PDFInfo
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- CN102201450A CN102201450A CN 201110144333 CN201110144333A CN102201450A CN 102201450 A CN102201450 A CN 102201450A CN 201110144333 CN201110144333 CN 201110144333 CN 201110144333 A CN201110144333 A CN 201110144333A CN 102201450 A CN102201450 A CN 102201450A
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- 230000005641 tunneling Effects 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000002353 field-effect transistor method Methods 0.000 title description 3
- 230000005669 field effect Effects 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000004065 semiconductor Substances 0.000 claims abstract description 32
- 229920002120 photoresistant polymer Polymers 0.000 claims description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 40
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- 238000000151 deposition Methods 0.000 claims description 29
- 238000005530 etching Methods 0.000 claims description 24
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
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- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 11
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 11
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- 239000010949 copper Substances 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 9
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 claims description 9
- 230000008021 deposition Effects 0.000 claims description 8
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- 238000007254 oxidation reaction Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910000449 hafnium oxide Inorganic materials 0.000 claims description 7
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 claims description 7
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 7
- 229910001936 tantalum oxide Inorganic materials 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
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- 229910052721 tungsten Inorganic materials 0.000 claims description 7
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 5
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
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- 229910044991 metal oxide Inorganic materials 0.000 description 4
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- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
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- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910004166 TaN Inorganic materials 0.000 description 1
- -1 TiN Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
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- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
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CN201110144333A CN102201450B (zh) | 2011-05-31 | 2011-05-31 | 一种隧穿场效应晶体管及其制备方法 |
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CN201110144333A CN102201450B (zh) | 2011-05-31 | 2011-05-31 | 一种隧穿场效应晶体管及其制备方法 |
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CN102201450A true CN102201450A (zh) | 2011-09-28 |
CN102201450B CN102201450B (zh) | 2012-10-10 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013166927A1 (zh) * | 2012-05-08 | 2013-11-14 | 北京大学 | 一种自适应复合机制隧穿场效应晶体管及其制备方法 |
WO2013170517A1 (zh) * | 2012-05-18 | 2013-11-21 | 北京大学 | 基于标准cmos ic工艺制备互补隧穿场效应晶体管的方法 |
CN105280502A (zh) * | 2014-07-21 | 2016-01-27 | 三星电子株式会社 | 热电子过激励隧道场效应晶体管及其制造和操作方法 |
CN105448916A (zh) * | 2014-08-29 | 2016-03-30 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
CN106104789A (zh) * | 2014-03-11 | 2016-11-09 | 独立行政法人产业技术综合研究所 | 采用隧道场效应晶体管的集成电路及其制造方法 |
CN107026166A (zh) * | 2016-01-29 | 2017-08-08 | 台湾积体电路制造股份有限公司 | 半导体装置及方法 |
US20200006544A1 (en) * | 2018-06-29 | 2020-01-02 | Infineon Technologies Ag | Semiconductor device including silicon carbide body and transistor cells |
Citations (3)
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US20080068895A1 (en) * | 2004-09-30 | 2008-03-20 | Infineon Technologies Ag | Integrated Circuit Having a Drive Circuit |
US20090034355A1 (en) * | 2007-07-30 | 2009-02-05 | Qimonda Ag | Integrated circuit including memory cells with tunnel fet as selection transistor |
CN101777557A (zh) * | 2009-12-30 | 2010-07-14 | 复旦大学 | 半导体电路结构及其制造方法 |
-
2011
- 2011-05-31 CN CN201110144333A patent/CN102201450B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080068895A1 (en) * | 2004-09-30 | 2008-03-20 | Infineon Technologies Ag | Integrated Circuit Having a Drive Circuit |
US20090034355A1 (en) * | 2007-07-30 | 2009-02-05 | Qimonda Ag | Integrated circuit including memory cells with tunnel fet as selection transistor |
CN101777557A (zh) * | 2009-12-30 | 2010-07-14 | 复旦大学 | 半导体电路结构及其制造方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013166927A1 (zh) * | 2012-05-08 | 2013-11-14 | 北京大学 | 一种自适应复合机制隧穿场效应晶体管及其制备方法 |
US9171944B2 (en) | 2012-05-08 | 2015-10-27 | Peking University | Self-adaptive composite tunneling field effect transistor and method for fabricating the same |
WO2013170517A1 (zh) * | 2012-05-18 | 2013-11-21 | 北京大学 | 基于标准cmos ic工艺制备互补隧穿场效应晶体管的方法 |
US8921174B2 (en) | 2012-05-18 | 2014-12-30 | Peking University | Method for fabricating complementary tunneling field effect transistor based on standard CMOS IC process |
CN106104789A (zh) * | 2014-03-11 | 2016-11-09 | 独立行政法人产业技术综合研究所 | 采用隧道场效应晶体管的集成电路及其制造方法 |
CN106104789B (zh) * | 2014-03-11 | 2018-12-18 | 独立行政法人产业技术综合研究所 | 采用隧道场效应晶体管的集成电路及其制造方法 |
CN105280502A (zh) * | 2014-07-21 | 2016-01-27 | 三星电子株式会社 | 热电子过激励隧道场效应晶体管及其制造和操作方法 |
CN105280502B (zh) * | 2014-07-21 | 2020-07-17 | 三星电子株式会社 | 热电子过激励隧道场效应晶体管及其制造和操作方法 |
CN105448916A (zh) * | 2014-08-29 | 2016-03-30 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
CN105448916B (zh) * | 2014-08-29 | 2018-10-16 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
CN107026166A (zh) * | 2016-01-29 | 2017-08-08 | 台湾积体电路制造股份有限公司 | 半导体装置及方法 |
US10937785B2 (en) | 2016-01-29 | 2021-03-02 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor device |
CN107026166B (zh) * | 2016-01-29 | 2021-03-23 | 台湾积体电路制造股份有限公司 | 半导体装置及方法 |
US11417649B2 (en) | 2016-01-29 | 2022-08-16 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor device |
US20200006544A1 (en) * | 2018-06-29 | 2020-01-02 | Infineon Technologies Ag | Semiconductor device including silicon carbide body and transistor cells |
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CN102201450B (zh) | 2012-10-10 |
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Effective date of registration: 20130531 Address after: 100176 No. 18, Wenchang Avenue, Beijing economic and Technological Development Zone Patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Peking University Address before: 100871 Beijing the Summer Palace Road, Haidian District, No. 5 Patentee before: Peking University |