CN104576725B - 后栅工艺中伪栅器件及半导体器件的形成方法 - Google Patents
后栅工艺中伪栅器件及半导体器件的形成方法 Download PDFInfo
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- CN104576725B CN104576725B CN201310472812.1A CN201310472812A CN104576725B CN 104576725 B CN104576725 B CN 104576725B CN 201310472812 A CN201310472812 A CN 201310472812A CN 104576725 B CN104576725 B CN 104576725B
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- 239000000377 silicon dioxide Substances 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- 239000003989 dielectric material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
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- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910004129 HfSiO Inorganic materials 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
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- 238000010790 dilution Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- VTGARNNDLOTBET-UHFFFAOYSA-N gallium antimonide Chemical compound [Sb]#[Ga] VTGARNNDLOTBET-UHFFFAOYSA-N 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
- 239000011521 glass Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
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- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 description 1
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- Insulated Gate Type Field-Effect Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Thin Film Transistor (AREA)
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CN201310472812.1A CN104576725B (zh) | 2013-10-11 | 2013-10-11 | 后栅工艺中伪栅器件及半导体器件的形成方法 |
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CN201310472812.1A CN104576725B (zh) | 2013-10-11 | 2013-10-11 | 后栅工艺中伪栅器件及半导体器件的形成方法 |
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CN104576725A CN104576725A (zh) | 2015-04-29 |
CN104576725B true CN104576725B (zh) | 2017-09-05 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7208361B2 (en) * | 2004-03-24 | 2007-04-24 | Intel Corporation | Replacement gate process for making a semiconductor device that includes a metal gate electrode |
CN102479693A (zh) * | 2010-11-30 | 2012-05-30 | 中芯国际集成电路制造(北京)有限公司 | 形成栅极的方法 |
CN102956454A (zh) * | 2011-08-19 | 2013-03-06 | 中国科学院微电子研究所 | 一种半导体结构及其制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001284581A (ja) * | 2000-03-31 | 2001-10-12 | Toshiba Corp | 半導体装置とその製造方法 |
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- 2013-10-11 CN CN201310472812.1A patent/CN104576725B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7208361B2 (en) * | 2004-03-24 | 2007-04-24 | Intel Corporation | Replacement gate process for making a semiconductor device that includes a metal gate electrode |
CN102479693A (zh) * | 2010-11-30 | 2012-05-30 | 中芯国际集成电路制造(北京)有限公司 | 形成栅极的方法 |
CN102956454A (zh) * | 2011-08-19 | 2013-03-06 | 中国科学院微电子研究所 | 一种半导体结构及其制造方法 |
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Effective date of registration: 20210707 Address after: 221300 No.8, Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: JIANGSU LEUVEN INSTRUMMENTS Co.,Ltd. Address before: 100029 Beijing city Chaoyang District Beitucheng West Road No. 3 Patentee before: Institute of Microelectronics of the Chinese Academy of Sciences |
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Address after: 221300 No.8, Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Luwen Instrument Co.,Ltd. Address before: 221300 No.8, Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: JIANGSU LEUVEN INSTRUMMENTS Co.,Ltd. |
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