CN101459084A - 平面双扩散金属氧化物半导体器件及其制作方法 - Google Patents
平面双扩散金属氧化物半导体器件及其制作方法 Download PDFInfo
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- CN101459084A CN101459084A CNA2008101192959A CN200810119295A CN101459084A CN 101459084 A CN101459084 A CN 101459084A CN A2008101192959 A CNA2008101192959 A CN A2008101192959A CN 200810119295 A CN200810119295 A CN 200810119295A CN 101459084 A CN101459084 A CN 101459084A
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- oxide semiconductor
- metal oxide
- semiconductor device
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 30
- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 24
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 24
- 238000009792 diffusion process Methods 0.000 title claims description 19
- 238000002360 preparation method Methods 0.000 title description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 125000004429 atom Chemical group 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 125000004437 phosphorous atom Chemical group 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 4
- 230000005669 field effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 abstract 5
- 238000012217 deletion Methods 0.000 abstract 1
- 230000037430 deletion Effects 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
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Claims (8)
Priority Applications (1)
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CN2008101192959A CN101459084B (zh) | 2008-09-02 | 2008-09-02 | 平面双扩散金属氧化物半导体器件及其制作方法 |
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CN2008101192959A CN101459084B (zh) | 2008-09-02 | 2008-09-02 | 平面双扩散金属氧化物半导体器件及其制作方法 |
Publications (2)
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CN101459084A true CN101459084A (zh) | 2009-06-17 |
CN101459084B CN101459084B (zh) | 2010-11-03 |
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CN2008101192959A Expired - Fee Related CN101459084B (zh) | 2008-09-02 | 2008-09-02 | 平面双扩散金属氧化物半导体器件及其制作方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102299052A (zh) * | 2010-06-22 | 2011-12-28 | 无锡华润上华半导体有限公司 | 晶片的制作方法 |
CN102412147A (zh) * | 2011-06-29 | 2012-04-11 | 上海华虹Nec电子有限公司 | 场阻断型半导体器件的制作方法 |
CN102543728A (zh) * | 2012-01-05 | 2012-07-04 | 深圳市鹏微科技有限公司 | 功率三极管芯片薄片制造方法 |
CN106158665A (zh) * | 2015-04-23 | 2016-11-23 | 北大方正集团有限公司 | 场效应晶体管的制备方法和场效应晶体管 |
CN108168743A (zh) * | 2017-12-20 | 2018-06-15 | 南京方旭智芯微电子科技有限公司 | 压力传感器及制造方法 |
-
2008
- 2008-09-02 CN CN2008101192959A patent/CN101459084B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102299052A (zh) * | 2010-06-22 | 2011-12-28 | 无锡华润上华半导体有限公司 | 晶片的制作方法 |
CN102412147A (zh) * | 2011-06-29 | 2012-04-11 | 上海华虹Nec电子有限公司 | 场阻断型半导体器件的制作方法 |
CN102412147B (zh) * | 2011-06-29 | 2014-04-16 | 上海华虹宏力半导体制造有限公司 | 场阻断型半导体器件的制作方法 |
CN102543728A (zh) * | 2012-01-05 | 2012-07-04 | 深圳市鹏微科技有限公司 | 功率三极管芯片薄片制造方法 |
CN106158665A (zh) * | 2015-04-23 | 2016-11-23 | 北大方正集团有限公司 | 场效应晶体管的制备方法和场效应晶体管 |
CN106158665B (zh) * | 2015-04-23 | 2019-06-11 | 北大方正集团有限公司 | 场效应晶体管的制备方法和场效应晶体管 |
CN108168743A (zh) * | 2017-12-20 | 2018-06-15 | 南京方旭智芯微电子科技有限公司 | 压力传感器及制造方法 |
CN108168743B (zh) * | 2017-12-20 | 2024-08-27 | 南京方旭智芯微电子科技有限公司 | 压力传感器及制造方法 |
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CN101459084B (zh) | 2010-11-03 |
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Effective date of registration: 20220718 Address after: 518116 founder Microelectronics Industrial Park, No. 5, Baolong seventh Road, Baolong Industrial City, Longgang District, Shenzhen, Guangdong Province Patentee after: SHENZHEN FOUNDER MICROELECTRONICS Co.,Ltd. Address before: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: SHENZHEN FOUNDER MICROELECTRONICS Co.,Ltd. |
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Granted publication date: 20101103 |