CN102709335A - 一种利用SiN薄膜针孔形成局部掺杂或金属化的方法 - Google Patents
一种利用SiN薄膜针孔形成局部掺杂或金属化的方法 Download PDFInfo
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- CN102709335A CN102709335A CN2012101417978A CN201210141797A CN102709335A CN 102709335 A CN102709335 A CN 102709335A CN 2012101417978 A CN2012101417978 A CN 2012101417978A CN 201210141797 A CN201210141797 A CN 201210141797A CN 102709335 A CN102709335 A CN 102709335A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000001465 metallisation Methods 0.000 title claims abstract description 7
- 239000012670 alkaline solution Substances 0.000 claims abstract description 13
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims abstract description 11
- 238000002791 soaking Methods 0.000 claims abstract description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000000151 deposition Methods 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000005001 laminate film Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 238000002161 passivation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910017107 AlOx Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Photovoltaic Devices (AREA)
- Formation Of Insulating Films (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
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CN201210141797.8A CN102709335B (zh) | 2012-05-08 | 2012-05-08 | 一种利用SiN薄膜针孔形成局部掺杂或金属化的方法 |
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CN201210141797.8A CN102709335B (zh) | 2012-05-08 | 2012-05-08 | 一种利用SiN薄膜针孔形成局部掺杂或金属化的方法 |
Publications (2)
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CN102709335A true CN102709335A (zh) | 2012-10-03 |
CN102709335B CN102709335B (zh) | 2014-12-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113130709A (zh) * | 2021-04-20 | 2021-07-16 | 浙江师范大学 | 基于局部纳米针孔接触的硅太阳能电池及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030104669A1 (en) * | 2001-12-03 | 2003-06-05 | Eppich Denise M. | Methods of forming capacitors and methods of forming capacitor dielectric layers |
CN101681936A (zh) * | 2007-05-07 | 2010-03-24 | 佐治亚科技研究公司 | 清洗由太阳能蚀刻浆料制造的太阳能电池表面开口的方法 |
CN101956180A (zh) * | 2010-07-14 | 2011-01-26 | 中国科学院电工研究所 | 一种减反射薄膜SiNx:H表面原位NH3等离子体处理方法 |
CN102239565A (zh) * | 2008-12-02 | 2011-11-09 | 三菱电机株式会社 | 太阳能电池单元的制造方法 |
CN102244145A (zh) * | 2011-06-28 | 2011-11-16 | 中国科学院电工研究所 | 阻止过镀的双层薄膜及其制备方法和应用 |
CN102376821A (zh) * | 2011-07-30 | 2012-03-14 | 常州天合光能有限公司 | 晶体硅太阳电池背钝化工艺及其结构 |
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2012
- 2012-05-08 CN CN201210141797.8A patent/CN102709335B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030104669A1 (en) * | 2001-12-03 | 2003-06-05 | Eppich Denise M. | Methods of forming capacitors and methods of forming capacitor dielectric layers |
CN101681936A (zh) * | 2007-05-07 | 2010-03-24 | 佐治亚科技研究公司 | 清洗由太阳能蚀刻浆料制造的太阳能电池表面开口的方法 |
CN102239565A (zh) * | 2008-12-02 | 2011-11-09 | 三菱电机株式会社 | 太阳能电池单元的制造方法 |
CN101956180A (zh) * | 2010-07-14 | 2011-01-26 | 中国科学院电工研究所 | 一种减反射薄膜SiNx:H表面原位NH3等离子体处理方法 |
CN102244145A (zh) * | 2011-06-28 | 2011-11-16 | 中国科学院电工研究所 | 阻止过镀的双层薄膜及其制备方法和应用 |
CN102376821A (zh) * | 2011-07-30 | 2012-03-14 | 常州天合光能有限公司 | 晶体硅太阳电池背钝化工艺及其结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113130709A (zh) * | 2021-04-20 | 2021-07-16 | 浙江师范大学 | 基于局部纳米针孔接触的硅太阳能电池及其制备方法 |
CN113130709B (zh) * | 2021-04-20 | 2022-08-23 | 浙江师范大学 | 基于局部纳米针孔接触的硅太阳能电池及其制备方法 |
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Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee after: TRINASOLAR Co.,Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: trina solar Ltd. |
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