JP2012508473A5 - - Google Patents
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- Publication number
- JP2012508473A5 JP2012508473A5 JP2011543814A JP2011543814A JP2012508473A5 JP 2012508473 A5 JP2012508473 A5 JP 2012508473A5 JP 2011543814 A JP2011543814 A JP 2011543814A JP 2011543814 A JP2011543814 A JP 2011543814A JP 2012508473 A5 JP2012508473 A5 JP 2012508473A5
- Authority
- JP
- Japan
- Prior art keywords
- doped region
- passivation layer
- wafer
- solar cell
- doped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002161 passivation Methods 0.000 claims 10
- 238000000034 method Methods 0.000 claims 9
- 238000009792 diffusion process Methods 0.000 claims 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- 239000002019 doping agent Substances 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- 229910021417 amorphous silicon Inorganic materials 0.000 claims 1
- 230000009849 deactivation Effects 0.000 claims 1
- 238000007772 electroless plating Methods 0.000 claims 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- 238000005215 recombination Methods 0.000 claims 1
- 230000006798 recombination Effects 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0820684.9 | 2008-11-12 | ||
| GBGB0820684.9A GB0820684D0 (en) | 2008-11-12 | 2008-11-12 | Photovoltaic solar cells |
| PCT/GB2009/051528 WO2010055346A2 (en) | 2008-11-12 | 2009-11-12 | Photovoltaic solar cells |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012508473A JP2012508473A (ja) | 2012-04-05 |
| JP2012508473A5 true JP2012508473A5 (enExample) | 2012-12-27 |
| JP5503668B2 JP5503668B2 (ja) | 2014-05-28 |
Family
ID=40139786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011543814A Active JP5503668B2 (ja) | 2008-11-12 | 2009-11-12 | 太陽光電池 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8889462B2 (enExample) |
| EP (1) | EP2356687B1 (enExample) |
| JP (1) | JP5503668B2 (enExample) |
| KR (1) | KR101561682B1 (enExample) |
| CN (1) | CN102246324B (enExample) |
| GB (2) | GB0820684D0 (enExample) |
| WO (1) | WO2010055346A2 (enExample) |
Families Citing this family (37)
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| CA2744706C (en) * | 2008-11-26 | 2015-11-24 | Microlink Devices, Inc. | Solar cell with a backside via to contact the emitter layer |
| US20110195542A1 (en) * | 2010-02-05 | 2011-08-11 | E-Chem Enterprise Corp. | Method of providing solar cell electrode by electroless plating and an activator used therein |
| JP2011210802A (ja) * | 2010-03-29 | 2011-10-20 | Napura:Kk | 太陽電池 |
| CN102569492B (zh) * | 2010-12-17 | 2014-11-05 | 上海凯世通半导体有限公司 | 太阳能晶片的掺杂方法以及掺杂晶片 |
| CN102569491B (zh) * | 2010-12-17 | 2014-07-23 | 上海凯世通半导体有限公司 | 太阳能晶片的掺杂方法以及掺杂晶片 |
| CN102637767B (zh) * | 2011-02-15 | 2015-03-18 | 上海凯世通半导体有限公司 | 太阳能电池的制作方法以及太阳能电池 |
| CN102637766B (zh) * | 2011-02-15 | 2014-04-30 | 上海凯世通半导体有限公司 | 太阳能晶片掺杂方法、掺杂晶片、太阳能电池及制作方法 |
| US9559228B2 (en) * | 2011-09-30 | 2017-01-31 | Sunpower Corporation | Solar cell with doped groove regions separated by ridges |
| WO2013071343A1 (en) * | 2011-11-15 | 2013-05-23 | Newsouth Innovations Pty Limited | Metal contact scheme for solar cells |
| EP2791978A2 (en) * | 2011-12-13 | 2014-10-22 | Dow Corning Corporation | Photovoltaic cell and method of forming the same |
| TWI470816B (zh) * | 2011-12-28 | 2015-01-21 | Au Optronics Corp | 太陽能電池 |
| CN103208557A (zh) * | 2012-01-13 | 2013-07-17 | 上海凯世通半导体有限公司 | 太阳能电池的制作方法及太阳能电池 |
| CN103325666A (zh) * | 2012-03-21 | 2013-09-25 | 苏州贝克微电子有限公司 | 半导体晶圆掺杂扩散技术 |
| CN102623564B (zh) * | 2012-03-30 | 2015-01-07 | 中山大学 | 一种具有激光开槽正面电极的晶体硅太阳电池的制作方法 |
| CN102738288A (zh) * | 2012-06-20 | 2012-10-17 | 常州天合光能有限公司 | 非晶硅钝化n型背接触电池及其制备方法 |
| CN102832270A (zh) * | 2012-08-16 | 2012-12-19 | 友达光电股份有限公司 | 太阳能电池及其制作方法 |
| CN102856328B (zh) * | 2012-10-10 | 2015-06-10 | 友达光电股份有限公司 | 太阳能电池及其制作方法 |
| CN102881737A (zh) * | 2012-10-15 | 2013-01-16 | 浙江正泰太阳能科技有限公司 | 体结背接触太阳能电池 |
| CN102903775B (zh) * | 2012-10-24 | 2014-10-22 | 中国科学院半导体研究所 | 用于聚光和激光输能的晶体硅太阳能电池结构及其制作方法 |
| WO2014137284A1 (en) * | 2013-03-05 | 2014-09-12 | Trina Solar Energy Development Pte Ltd | Method of fabricating a solar cell |
| TW201442261A (zh) * | 2013-04-30 | 2014-11-01 | Terasolar Energy Materials Corp | 矽晶太陽能電池的製造方法以及矽晶太陽能電池 |
| CN103794679B (zh) * | 2014-01-26 | 2016-07-06 | 晶澳(扬州)太阳能科技有限公司 | 一种背接触太阳能电池的制备方法 |
| US20160284917A1 (en) * | 2015-03-27 | 2016-09-29 | Seung Bum Rim | Passivation Layer for Solar Cells |
| CN108713255B (zh) * | 2016-02-26 | 2021-12-21 | 京瓷株式会社 | 太阳能电池元件 |
| TWI668876B (zh) * | 2017-08-29 | 2019-08-11 | 柯作同 | 太陽能電池及其製造方法 |
| WO2019102073A1 (en) * | 2017-11-24 | 2019-05-31 | Aalto-Korkeakoulusäätiö Sr | Photovoltaic semiconductor structure |
| US11081606B2 (en) * | 2018-12-27 | 2021-08-03 | Solarpaint Ltd. | Flexible and rollable photovoltaic cell having enhanced properties of mechanical impact absorption |
| US11978815B2 (en) | 2018-12-27 | 2024-05-07 | Solarpaint Ltd. | Flexible photovoltaic cell, and methods and systems of producing it |
| EP4226427A4 (en) * | 2020-10-07 | 2024-11-06 | Solarpaint Ltd. | FLEXIBLE SOLAR PANELS AND PHOTOVOLTAIC DEVICES AND METHODS AND SYSTEMS FOR THE PRODUCTION THEREOF |
| CN114695594B (zh) * | 2020-12-30 | 2024-11-15 | 苏州阿特斯阳光电力科技有限公司 | 背接触电池的制备方法及背接触电池 |
| CN113299772B (zh) * | 2021-06-04 | 2025-10-03 | 浙江爱旭太阳能科技有限公司 | 一种选择性接触区域掩埋型太阳能电池及其背面接触结构 |
| CN113964222B (zh) * | 2021-10-15 | 2023-11-10 | 浙江大学 | 一种低漏电的晶体硅太阳能电池片、电池组件及制备方法 |
| CN113964223B (zh) * | 2021-10-15 | 2023-11-10 | 浙江大学 | 一种抑制切割边缘漏电的晶体硅太阳能电池片、电池组件及制备方法 |
| CN115000214B (zh) * | 2022-06-23 | 2024-03-29 | 浙江爱旭太阳能科技有限公司 | 一种p型太阳能电池及其制作方法、电池组件和光伏系统 |
| CN115084299B (zh) * | 2022-06-23 | 2024-10-01 | 广东爱旭科技有限公司 | 一种p型太阳能电池及其制作方法、电池组件和光伏系统 |
| CN115000247B (zh) * | 2022-07-29 | 2022-11-04 | 中国华能集团清洁能源技术研究院有限公司 | 内部钝化的背接触perc电池片的制作方法 |
| CN118943223A (zh) * | 2024-07-24 | 2024-11-12 | 浙江爱旭太阳能科技有限公司 | 一种太阳能电池、电池组件及光伏系统 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4703553A (en) * | 1986-06-16 | 1987-11-03 | Spectrolab, Inc. | Drive through doping process for manufacturing low back surface recombination solar cells |
| US4838952A (en) | 1988-04-29 | 1989-06-13 | Spectrolab, Inc. | Controlled reflectance solar cell |
| US5053083A (en) * | 1989-05-08 | 1991-10-01 | The Board Of Trustees Of The Leland Stanford Junior University | Bilevel contact solar cells |
| JPH0682854B2 (ja) * | 1989-11-24 | 1994-10-19 | 株式会社日立製作所 | 太陽電池 |
| KR100378343B1 (ko) | 1996-01-09 | 2003-07-18 | 삼성전자주식회사 | 후면 함몰전극형 태양전지 |
| JP2001267610A (ja) * | 2000-03-17 | 2001-09-28 | Hitachi Ltd | 太陽電池 |
| KR100372343B1 (ko) | 2000-12-22 | 2003-02-15 | 엘지전자 주식회사 | 넘버.세븐 신호망에서의 폐기 메시지 관리 방법 |
| ES2289168T3 (es) * | 2001-11-26 | 2008-02-01 | Shell Solar Gmbh | Celula solar con contactos en la parte posterior y su procedimiento de fabricacion. |
| WO2003049201A1 (en) * | 2001-12-04 | 2003-06-12 | Origin Energy Solar Pty Ltd | Method of making thin silicon sheets for solar cells |
| US7339110B1 (en) * | 2003-04-10 | 2008-03-04 | Sunpower Corporation | Solar cell and method of manufacture |
| JP2005310830A (ja) * | 2004-04-16 | 2005-11-04 | Sharp Corp | 太陽電池および太陽電池の製造方法 |
| JP2007535806A (ja) * | 2004-04-30 | 2007-12-06 | ニューサウス・イノヴェイションズ・ピーティーワイ・リミテッド | 人工アモルファス半導体および太陽電池への適用 |
| JP4641858B2 (ja) * | 2005-04-22 | 2011-03-02 | シャープ株式会社 | 太陽電池 |
| JP4481869B2 (ja) * | 2005-04-26 | 2010-06-16 | 信越半導体株式会社 | 太陽電池の製造方法及び太陽電池並びに半導体装置の製造方法 |
| JP2007059644A (ja) * | 2005-08-25 | 2007-03-08 | Toyota Motor Corp | 光起電力素子 |
| US20070137692A1 (en) * | 2005-12-16 | 2007-06-21 | Bp Corporation North America Inc. | Back-Contact Photovoltaic Cells |
| JP2009152222A (ja) * | 2006-10-27 | 2009-07-09 | Kyocera Corp | 太陽電池素子の製造方法 |
| CN101017858A (zh) * | 2007-01-10 | 2007-08-15 | 北京市太阳能研究所有限公司 | 一种背接触式太阳能电池及其制作方法 |
| CN201112399Y (zh) | 2007-09-27 | 2008-09-10 | 江苏林洋新能源有限公司 | 具有浓硼浓磷扩散结构的太阳能电池 |
-
2008
- 2008-11-12 GB GBGB0820684.9A patent/GB0820684D0/en not_active Ceased
-
2009
- 2009-11-12 CN CN200980149558.3A patent/CN102246324B/zh active Active
- 2009-11-12 US US13/128,742 patent/US8889462B2/en active Active
- 2009-11-12 EP EP09771758.1A patent/EP2356687B1/en active Active
- 2009-11-12 KR KR1020117013407A patent/KR101561682B1/ko active Active
- 2009-11-12 GB GB0919795.5A patent/GB2466342B/en active Active
- 2009-11-12 JP JP2011543814A patent/JP5503668B2/ja active Active
- 2009-11-12 WO PCT/GB2009/051528 patent/WO2010055346A2/en not_active Ceased
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