CN102915946A - 一种绝缘体上硅结构形成方法 - Google Patents
一种绝缘体上硅结构形成方法 Download PDFInfo
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- CN102915946A CN102915946A CN2012103794085A CN201210379408A CN102915946A CN 102915946 A CN102915946 A CN 102915946A CN 2012103794085 A CN2012103794085 A CN 2012103794085A CN 201210379408 A CN201210379408 A CN 201210379408A CN 102915946 A CN102915946 A CN 102915946A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000012212 insulator Substances 0.000 title abstract description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 28
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 25
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 239000010703 silicon Substances 0.000 claims abstract description 12
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000007800 oxidant agent Substances 0.000 claims abstract description 7
- 230000001590 oxidative effect Effects 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract 2
- 239000007924 injection Substances 0.000 claims abstract 2
- 229920005591 polysilicon Polymers 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000407 epitaxy Methods 0.000 claims 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract description 29
- 230000005855 radiation Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003647 oxidation Effects 0.000 abstract description 8
- 238000007254 oxidation reaction Methods 0.000 abstract description 8
- 238000005530 etching Methods 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract description 5
- 239000002210 silicon-based material Substances 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000003471 anti-radiation Effects 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
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CN201210379408.5A CN102915946B (zh) | 2012-10-09 | 2012-10-09 | 一种绝缘体上硅结构形成方法 |
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CN201210379408.5A CN102915946B (zh) | 2012-10-09 | 2012-10-09 | 一种绝缘体上硅结构形成方法 |
Publications (2)
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CN102915946A true CN102915946A (zh) | 2013-02-06 |
CN102915946B CN102915946B (zh) | 2015-02-25 |
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CN201210379408.5A Expired - Fee Related CN102915946B (zh) | 2012-10-09 | 2012-10-09 | 一种绝缘体上硅结构形成方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103500760A (zh) * | 2013-09-29 | 2014-01-08 | 哈尔滨工程大学 | 一种体硅mosfet结构 |
CN108780807A (zh) * | 2016-02-24 | 2018-11-09 | 通用电气公司 | 设计和制作带有特定地球宇宙射线(tcr)额定值的半导体装置 |
CN110459508A (zh) * | 2019-08-19 | 2019-11-15 | 大同新成新材料股份有限公司 | 一种绝缘层上覆硅芯片的制作方法 |
CN111341838A (zh) * | 2020-03-09 | 2020-06-26 | 华东师范大学 | 硅同位素Si-30在抗中高能中子辐射半导体材料或半导体器件的应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760036A (en) * | 1987-06-15 | 1988-07-26 | Delco Electronics Corporation | Process for growing silicon-on-insulator wafers using lateral epitaxial growth with seed window oxidation |
CN1776894A (zh) * | 2004-11-15 | 2006-05-24 | 国际商业机器公司 | 硅或含硅材料中的超薄掩埋绝缘体 |
CN101501836A (zh) * | 2006-08-30 | 2009-08-05 | 硅电子股份公司 | 多层半导体晶片及其制造方法 |
US20120181505A1 (en) * | 2011-01-13 | 2012-07-19 | International Business Machines Corporation | Radiation Hardened Transistors Based on Graphene and Carbon Nanotubes |
-
2012
- 2012-10-09 CN CN201210379408.5A patent/CN102915946B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760036A (en) * | 1987-06-15 | 1988-07-26 | Delco Electronics Corporation | Process for growing silicon-on-insulator wafers using lateral epitaxial growth with seed window oxidation |
CN1776894A (zh) * | 2004-11-15 | 2006-05-24 | 国际商业机器公司 | 硅或含硅材料中的超薄掩埋绝缘体 |
CN101501836A (zh) * | 2006-08-30 | 2009-08-05 | 硅电子股份公司 | 多层半导体晶片及其制造方法 |
US20120181505A1 (en) * | 2011-01-13 | 2012-07-19 | International Business Machines Corporation | Radiation Hardened Transistors Based on Graphene and Carbon Nanotubes |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103500760A (zh) * | 2013-09-29 | 2014-01-08 | 哈尔滨工程大学 | 一种体硅mosfet结构 |
CN108780807A (zh) * | 2016-02-24 | 2018-11-09 | 通用电气公司 | 设计和制作带有特定地球宇宙射线(tcr)额定值的半导体装置 |
CN110459508A (zh) * | 2019-08-19 | 2019-11-15 | 大同新成新材料股份有限公司 | 一种绝缘层上覆硅芯片的制作方法 |
CN111341838A (zh) * | 2020-03-09 | 2020-06-26 | 华东师范大学 | 硅同位素Si-30在抗中高能中子辐射半导体材料或半导体器件的应用 |
CN111341838B (zh) * | 2020-03-09 | 2021-05-07 | 华东师范大学 | 硅同位素Si-30在抗中高能中子辐射半导体材料或半导体器件的应用 |
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CN102915946B (zh) | 2015-02-25 |
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Effective date of registration: 20201201 Address after: Area A129, 4th floor, building 4, Baitai Industrial Park, Yazhou Bay science and Technology City, Yazhou District, Sanya City, Hainan Province, 572024 Patentee after: Nanhai innovation and development base of Sanya Harbin Engineering University Address before: 150001 Heilongjiang, Nangang District, Nantong street,, Harbin Engineering University, Department of Intellectual Property Office Patentee before: HARBIN ENGINEERING University |
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Granted publication date: 20150225 Termination date: 20211009 |
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