CN102254801B - 一种精确控制半导体器件掺杂区掺杂浓度的方法 - Google Patents
一种精确控制半导体器件掺杂区掺杂浓度的方法 Download PDFInfo
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CN103594375B (zh) * | 2013-10-22 | 2017-02-08 | 溧阳市东大技术转移中心有限公司 | 一种mos器件的掺杂方法 |
CN103617948B (zh) * | 2013-10-22 | 2016-09-28 | 溧阳市东大技术转移中心有限公司 | 一种mos器件的掺杂方法 |
CN104505345A (zh) * | 2014-12-19 | 2015-04-08 | 扬州国宇电子有限公司 | 一种采用csd工艺制备肖特基二极管p+型扩散保护环的方法 |
CN116586265A (zh) * | 2023-02-28 | 2023-08-15 | 浙江里阳半导体有限公司 | 一种乳胶源涂覆方法及***、乳胶源扩散方法及*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604150A (en) * | 1985-01-25 | 1986-08-05 | At&T Bell Laboratories | Controlled boron doping of silicon |
CN1057364A (zh) * | 1990-11-24 | 1991-12-25 | 山东师范大学 | 一种开管铝镓扩散工艺 |
CN1555086A (zh) * | 2003-12-26 | 2004-12-15 | 金小玲 | 含磷二氧化硅乳胶源扩散制备大功率半导体器件的方法 |
CN101068003A (zh) * | 2007-02-13 | 2007-11-07 | 江苏威斯特整流器有限公司 | 一种大功率双向晶闸管的生产方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604150A (en) * | 1985-01-25 | 1986-08-05 | At&T Bell Laboratories | Controlled boron doping of silicon |
CN1057364A (zh) * | 1990-11-24 | 1991-12-25 | 山东师范大学 | 一种开管铝镓扩散工艺 |
CN1555086A (zh) * | 2003-12-26 | 2004-12-15 | 金小玲 | 含磷二氧化硅乳胶源扩散制备大功率半导体器件的方法 |
CN101068003A (zh) * | 2007-02-13 | 2007-11-07 | 江苏威斯特整流器有限公司 | 一种大功率双向晶闸管的生产方法 |
Non-Patent Citations (2)
Title |
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李观启等.用一次扩散获得不同硼杂质浓度和结深的研究.《半导体技术》.1986,(第3期),第11页-第14页. |
用一次扩散获得不同硼杂质浓度和结深的研究;李观启等;《半导体技术》;19860630(第3期);第12页第1栏第1-4行,图1a,表1 * |
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