CN103208512B - 低源漏结电容的nmos开关器件及其制造方法 - Google Patents
低源漏结电容的nmos开关器件及其制造方法 Download PDFInfo
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- CN103208512B CN103208512B CN201210013612.5A CN201210013612A CN103208512B CN 103208512 B CN103208512 B CN 103208512B CN 201210013612 A CN201210013612 A CN 201210013612A CN 103208512 B CN103208512 B CN 103208512B
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052710 silicon Inorganic materials 0.000 claims description 19
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- 238000005516 engineering process Methods 0.000 claims description 13
- 238000001312 dry etching Methods 0.000 claims description 11
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 9
- 238000001259 photo etching Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 229920002120 photoresistant polymer Polymers 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 5
- 238000002513 implantation Methods 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- 239000002019 doping agent Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 9
- 239000004065 semiconductor Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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CN201210013612.5A CN103208512B (zh) | 2012-01-17 | 2012-01-17 | 低源漏结电容的nmos开关器件及其制造方法 |
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CN201210013612.5A CN103208512B (zh) | 2012-01-17 | 2012-01-17 | 低源漏结电容的nmos开关器件及其制造方法 |
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CN103208512A CN103208512A (zh) | 2013-07-17 |
CN103208512B true CN103208512B (zh) | 2016-11-16 |
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CN107994064A (zh) * | 2016-10-26 | 2018-05-04 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制造方法和电子装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102117827A (zh) * | 2009-12-31 | 2011-07-06 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP器件 |
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JP3262434B2 (ja) * | 1993-12-27 | 2002-03-04 | 株式会社東芝 | 半導体装置の製造方法 |
JP2000049344A (ja) * | 1998-07-31 | 2000-02-18 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
JP2004253707A (ja) * | 2003-02-21 | 2004-09-09 | Seiko Epson Corp | 半導体装置及びその製造方法 |
JP2005005536A (ja) * | 2003-06-12 | 2005-01-06 | Semiconductor Leading Edge Technologies Inc | 半導体装置及びその製造方法 |
CN102299072A (zh) * | 2010-06-24 | 2011-12-28 | 上海华虹Nec电子有限公司 | 沟槽型超级结器件的制作方法及得到的器件 |
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CN102117827A (zh) * | 2009-12-31 | 2011-07-06 | 上海华虹Nec电子有限公司 | BiCMOS工艺中的寄生垂直型PNP器件 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140110 |
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