CN100547790C - 集成门极换流晶闸管及其制造方法 - Google Patents
集成门极换流晶闸管及其制造方法 Download PDFInfo
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- CN100547790C CN100547790C CNB2007101635863A CN200710163586A CN100547790C CN 100547790 C CN100547790 C CN 100547790C CN B2007101635863 A CNB2007101635863 A CN B2007101635863A CN 200710163586 A CN200710163586 A CN 200710163586A CN 100547790 C CN100547790 C CN 100547790C
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000002955 isolation Methods 0.000 claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims description 29
- 238000005530 etching Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 6
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052785 arsenic Inorganic materials 0.000 claims description 6
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000005468 ion implantation Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
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- 238000005240 physical vapour deposition Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CNB2007101635863A CN100547790C (zh) | 2007-10-12 | 2007-10-12 | 集成门极换流晶闸管及其制造方法 |
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CNB2007101635863A CN100547790C (zh) | 2007-10-12 | 2007-10-12 | 集成门极换流晶闸管及其制造方法 |
Publications (2)
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CN101132001A CN101132001A (zh) | 2008-02-27 |
CN100547790C true CN100547790C (zh) | 2009-10-07 |
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CNB2007101635863A Expired - Fee Related CN100547790C (zh) | 2007-10-12 | 2007-10-12 | 集成门极换流晶闸管及其制造方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404273B (zh) * | 2008-09-08 | 2010-06-09 | 株洲南车时代电气股份有限公司 | 半导体器件 |
CN102969315B (zh) * | 2012-12-07 | 2015-08-05 | 株洲南车时代电气股份有限公司 | 一种逆导型集成门极换流晶闸管 |
CN102969245B (zh) * | 2012-12-07 | 2015-11-18 | 株洲南车时代电气股份有限公司 | 一种逆导型集成门极换流晶闸管制作方法 |
CN109686786B (zh) * | 2018-12-27 | 2024-06-11 | 清华大学 | 具有隔离阴极结构的集成门极换流晶闸管及其制造方法 |
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2007
- 2007-10-12 CN CNB2007101635863A patent/CN100547790C/zh not_active Expired - Fee Related
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Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road Patentee before: ZHUZHOU CSR TIMES ELECTRIC Co.,Ltd. |
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Effective date of registration: 20200929 Address after: 412001 Room 309, floor 3, semiconductor third line office building, Tianxin hi tech park, Shifeng District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou CRRC times Semiconductor Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. |
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Granted publication date: 20091007 |