CN102361031B - 一种用于soi高压集成电路的半导体器件 - Google Patents
一种用于soi高压集成电路的半导体器件 Download PDFInfo
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- CN102361031B CN102361031B CN 201110318010 CN201110318010A CN102361031B CN 102361031 B CN102361031 B CN 102361031B CN 201110318010 CN201110318010 CN 201110318010 CN 201110318010 A CN201110318010 A CN 201110318010A CN 102361031 B CN102361031 B CN 102361031B
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 44
- 239000012212 insulator Substances 0.000 title abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 40
- 239000010703 silicon Substances 0.000 claims abstract description 40
- 238000002955 isolation Methods 0.000 claims abstract description 18
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 29
- 229910052760 oxygen Inorganic materials 0.000 claims description 29
- 239000001301 oxygen Substances 0.000 claims description 29
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 abstract description 20
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 3
- 150000004706 metal oxides Chemical class 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 description 32
- 239000002184 metal Substances 0.000 description 32
- 238000005516 engineering process Methods 0.000 description 12
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 11
- 229920005591 polysilicon Polymers 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000010408 film Substances 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
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- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910020177 SiOF Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
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- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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CN 201110318010 CN102361031B (zh) | 2011-10-19 | 2011-10-19 | 一种用于soi高压集成电路的半导体器件 |
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CN 201110318010 CN102361031B (zh) | 2011-10-19 | 2011-10-19 | 一种用于soi高压集成电路的半导体器件 |
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CN102361031A CN102361031A (zh) | 2012-02-22 |
CN102361031B true CN102361031B (zh) | 2013-07-17 |
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CN 201110318010 Expired - Fee Related CN102361031B (zh) | 2011-10-19 | 2011-10-19 | 一种用于soi高压集成电路的半导体器件 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103295964B (zh) * | 2012-02-27 | 2014-12-10 | 中国科学院上海微系统与信息技术研究所 | 基于混合晶向soi及沟道应力的器件系统结构及制备方法 |
CN104269441B (zh) * | 2014-10-22 | 2017-05-10 | 桂林电子科技大学 | 等间距固定电荷区soi耐压结构及soi功率器件 |
CN104269403B (zh) * | 2014-10-22 | 2017-08-22 | 桂林电子科技大学 | 线性间距分布固定电荷岛soi耐压结构及功率器件 |
CN104979404A (zh) * | 2015-05-22 | 2015-10-14 | 西安电子科技大学 | 一种具有阶梯场氧的横向双扩散金属氧化物半导体场效应管 |
CN105680107B (zh) * | 2016-03-16 | 2018-09-25 | 中国科学院上海微系统与信息技术研究所 | 一种基于soi工艺的电池管理芯片电路 |
CN107170815B (zh) * | 2017-05-11 | 2019-09-27 | 电子科技大学 | 一种横向绝缘栅双极型晶体管 |
CN109801847B (zh) * | 2019-01-07 | 2020-06-23 | 中国科学院微电子研究所 | 一种soi器件结构及其制备方法 |
CN114759010A (zh) * | 2022-03-25 | 2022-07-15 | 广东汇芯半导体有限公司 | 集成栅极驱动芯片的功率半导体器件及pfc电路 |
CN116779615B (zh) * | 2023-08-23 | 2023-11-07 | 合肥晶合集成电路股份有限公司 | 一种集成半导体器件及其制作方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5994188A (en) * | 1996-04-15 | 1999-11-30 | Delco Electronics Corporation | Method of fabricating a vertical power device with integrated control circuitry |
DE10106359C1 (de) * | 2001-02-12 | 2002-09-05 | Hanning Elektro Werke | Laterales Halbleiterbauelement in Dünnfilm-SOI-Technik |
JP4275880B2 (ja) * | 2001-11-07 | 2009-06-10 | 株式会社日立製作所 | 半導体装置及びそれを用いた電子装置 |
GB2418063A (en) * | 2004-09-08 | 2006-03-15 | Cambridge Semiconductor Ltd | SOI power device |
CN101465354B (zh) * | 2008-12-11 | 2011-11-09 | 电子科技大学 | 等离子平板显示器扫描驱动芯片用高压器件 |
CN101477993B (zh) * | 2009-01-15 | 2011-05-11 | 电子科技大学 | 基于自隔离技术的介质场增强soi耐压结构 |
CN101510551B (zh) * | 2009-03-30 | 2010-06-09 | 电子科技大学 | 等离子平板显示器驱动芯片用高压器件 |
CN101980364B (zh) * | 2010-08-31 | 2011-12-21 | 电子科技大学 | 一种薄层soi复合功率器件 |
CN102024825B (zh) * | 2010-09-21 | 2012-04-25 | 电子科技大学 | 一种用于负电源电压的薄层soi集成功率器件 |
CN102097441B (zh) * | 2010-12-17 | 2013-01-02 | 电子科技大学 | 用于等离子显示屏驱动芯片的soi器件 |
CN102142460B (zh) * | 2010-12-29 | 2013-10-02 | 电子科技大学 | 一种soi型p-ldmos |
CN102130012B (zh) * | 2010-12-31 | 2012-06-27 | 中国科学院上海微系统与信息技术研究所 | Soi超结ldmos器件的ldd、lds及缓冲层一体化制作方法 |
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Inventor after: Wang Zhuo Inventor after: Qiao Ming Inventor after: Zhou Xin Inventor after: Wen Hengjuan Inventor after: He Yitao Inventor after: Zhang Wentong Inventor after: Xiang Fan Inventor after: Ye Jun Inventor after: Zhang Bo Inventor before: Qiao Ming Inventor before: Zhou Xin Inventor before: Wen Hengjuan Inventor before: He Yitao Inventor before: Zhang Wentong Inventor before: Xiang Fan Inventor before: Ye Jun Inventor before: Zhang Bo |
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