CN102637585A - 一种应用原子层沉积技术制备三氧化二铝钝化薄膜的方法 - Google Patents
一种应用原子层沉积技术制备三氧化二铝钝化薄膜的方法 Download PDFInfo
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- CN102637585A CN102637585A CN2012101025365A CN201210102536A CN102637585A CN 102637585 A CN102637585 A CN 102637585A CN 2012101025365 A CN2012101025365 A CN 2012101025365A CN 201210102536 A CN201210102536 A CN 201210102536A CN 102637585 A CN102637585 A CN 102637585A
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- 238000000034 method Methods 0.000 title claims abstract description 70
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000002161 passivation Methods 0.000 title claims abstract description 21
- 238000000231 atomic layer deposition Methods 0.000 title claims abstract description 16
- 229960005363 aluminium oxide Drugs 0.000 title abstract 5
- 238000000151 deposition Methods 0.000 claims abstract description 47
- 230000008021 deposition Effects 0.000 claims abstract description 43
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 230000006641 stabilisation Effects 0.000 claims abstract description 28
- 238000011105 stabilization Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 44
- 239000010408 film Substances 0.000 claims description 25
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 22
- 238000005406 washing Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000376 reactant Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 27
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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CN201210102536.5A CN102637585B (zh) | 2012-04-09 | 2012-04-09 | 一种应用原子层沉积技术制备三氧化二铝钝化薄膜的方法 |
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CN201210102536.5A CN102637585B (zh) | 2012-04-09 | 2012-04-09 | 一种应用原子层沉积技术制备三氧化二铝钝化薄膜的方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531658A (zh) * | 2013-09-25 | 2014-01-22 | 北京七星华创电子股份有限公司 | 一种三氧化二铝薄膜的原子层沉积制备方法 |
CN103866288A (zh) * | 2014-03-27 | 2014-06-18 | 北京七星华创电子股份有限公司 | 一种用于原子层薄膜沉积的反应装置及方法 |
CN106835066A (zh) * | 2017-01-14 | 2017-06-13 | 太原理工大学 | 一种金属表面石墨烯钝化处理防腐涂层的方法 |
CN107706267A (zh) * | 2017-07-24 | 2018-02-16 | 晶科能源有限公司 | 一种硅片表面钝化方法 |
CN111218668A (zh) * | 2018-11-27 | 2020-06-02 | 北京北方华创微电子装备有限公司 | 半导体处理设备及薄膜沉积方法 |
CN114420790A (zh) * | 2022-01-19 | 2022-04-29 | 普乐新能源科技(徐州)有限公司 | 一种基于ald工艺制备叠层氧化铝膜层的方法 |
CN114959646A (zh) * | 2022-04-08 | 2022-08-30 | 普乐新能源科技(徐州)有限公司 | 一种优异的ald镀膜工艺 |
CN115287627A (zh) * | 2022-03-29 | 2022-11-04 | 电子科技大学 | 一种有效保护超薄钇钡铜氧薄膜的方法 |
CN116815165A (zh) * | 2023-08-24 | 2023-09-29 | 无锡松煜科技有限公司 | 一种低反射率的氧化铝钝化膜的制备方法 |
Citations (4)
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US20030124760A1 (en) * | 2001-12-31 | 2003-07-03 | Joo Sung Jae | Method for forming thin films of semiconductor devices |
CN1794429A (zh) * | 2005-10-25 | 2006-06-28 | 西安电子科技大学 | 磷化铟材料上原位淀积高介电常数三氧化二铝和金属膜的方法 |
US20100159640A1 (en) * | 2008-12-18 | 2010-06-24 | Jusung Engineering Co., Ltd. | Method and apparatus for manufacturing semiconductor device |
CN102130213A (zh) * | 2010-12-31 | 2011-07-20 | 常州天合光能有限公司 | 具有背面钝化的选择性发射结硅太阳能电池的制备方法 |
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2012
- 2012-04-09 CN CN201210102536.5A patent/CN102637585B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030124760A1 (en) * | 2001-12-31 | 2003-07-03 | Joo Sung Jae | Method for forming thin films of semiconductor devices |
CN1794429A (zh) * | 2005-10-25 | 2006-06-28 | 西安电子科技大学 | 磷化铟材料上原位淀积高介电常数三氧化二铝和金属膜的方法 |
US20100159640A1 (en) * | 2008-12-18 | 2010-06-24 | Jusung Engineering Co., Ltd. | Method and apparatus for manufacturing semiconductor device |
CN102130213A (zh) * | 2010-12-31 | 2011-07-20 | 常州天合光能有限公司 | 具有背面钝化的选择性发射结硅太阳能电池的制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531658A (zh) * | 2013-09-25 | 2014-01-22 | 北京七星华创电子股份有限公司 | 一种三氧化二铝薄膜的原子层沉积制备方法 |
CN103531658B (zh) * | 2013-09-25 | 2015-11-18 | 北京七星华创电子股份有限公司 | 一种三氧化二铝薄膜的原子层沉积制备方法 |
CN103866288A (zh) * | 2014-03-27 | 2014-06-18 | 北京七星华创电子股份有限公司 | 一种用于原子层薄膜沉积的反应装置及方法 |
CN103866288B (zh) * | 2014-03-27 | 2016-06-01 | 北京七星华创电子股份有限公司 | 一种用于原子层薄膜沉积的反应装置及方法 |
CN106835066A (zh) * | 2017-01-14 | 2017-06-13 | 太原理工大学 | 一种金属表面石墨烯钝化处理防腐涂层的方法 |
CN107706267A (zh) * | 2017-07-24 | 2018-02-16 | 晶科能源有限公司 | 一种硅片表面钝化方法 |
CN111218668A (zh) * | 2018-11-27 | 2020-06-02 | 北京北方华创微电子装备有限公司 | 半导体处理设备及薄膜沉积方法 |
CN111218668B (zh) * | 2018-11-27 | 2023-09-08 | 北京北方华创微电子装备有限公司 | 半导体处理设备及薄膜沉积方法 |
CN114420790A (zh) * | 2022-01-19 | 2022-04-29 | 普乐新能源科技(徐州)有限公司 | 一种基于ald工艺制备叠层氧化铝膜层的方法 |
CN115287627A (zh) * | 2022-03-29 | 2022-11-04 | 电子科技大学 | 一种有效保护超薄钇钡铜氧薄膜的方法 |
CN114959646A (zh) * | 2022-04-08 | 2022-08-30 | 普乐新能源科技(徐州)有限公司 | 一种优异的ald镀膜工艺 |
CN116815165A (zh) * | 2023-08-24 | 2023-09-29 | 无锡松煜科技有限公司 | 一种低反射率的氧化铝钝化膜的制备方法 |
CN116815165B (zh) * | 2023-08-24 | 2023-11-28 | 无锡松煜科技有限公司 | 一种低反射率的氧化铝钝化膜的制备方法 |
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