JPWO2019204119A5 - - Google Patents
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- Publication number
- JPWO2019204119A5 JPWO2019204119A5 JP2020520110A JP2020520110A JPWO2019204119A5 JP WO2019204119 A5 JPWO2019204119 A5 JP WO2019204119A5 JP 2020520110 A JP2020520110 A JP 2020520110A JP 2020520110 A JP2020520110 A JP 2020520110A JP WO2019204119 A5 JPWO2019204119 A5 JP WO2019204119A5
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- substrate
- emitter region
- side wall
- dopant
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims 16
- 239000002019 doping agent Substances 0.000 claims 12
- 238000002161 passivation Methods 0.000 claims 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000000926 separation method Methods 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024088411A JP2024109947A (ja) | 2018-04-16 | 2024-05-30 | クリーブ加工された縁部から後退した接合部を有する太陽電池 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862658443P | 2018-04-16 | 2018-04-16 | |
| US62/658,443 | 2018-04-16 | ||
| PCT/US2019/027005 WO2019204119A1 (en) | 2018-04-16 | 2019-04-11 | Solar cells having junctions retracted from cleaved edges |
| US16/381,482 US11515441B2 (en) | 2018-04-16 | 2019-04-11 | Solar cells having junctions retracted from cleaved edges |
| US16/381,482 | 2019-04-11 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024088411A Division JP2024109947A (ja) | 2018-04-16 | 2024-05-30 | クリーブ加工された縁部から後退した接合部を有する太陽電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021520056A JP2021520056A (ja) | 2021-08-12 |
| JPWO2019204119A5 true JPWO2019204119A5 (https=) | 2022-03-25 |
| JP2021520056A5 JP2021520056A5 (https=) | 2022-03-25 |
Family
ID=68161921
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020520110A Pending JP2021520056A (ja) | 2018-04-16 | 2019-04-11 | クリーブ加工された縁部から後退した接合部を有する太陽電池 |
| JP2024088411A Abandoned JP2024109947A (ja) | 2018-04-16 | 2024-05-30 | クリーブ加工された縁部から後退した接合部を有する太陽電池 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024088411A Abandoned JP2024109947A (ja) | 2018-04-16 | 2024-05-30 | クリーブ加工された縁部から後退した接合部を有する太陽電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11515441B2 (https=) |
| EP (1) | EP3782206A4 (https=) |
| JP (2) | JP2021520056A (https=) |
| CN (1) | CN111448672B (https=) |
| AU (1) | AU2019255506B2 (https=) |
| WO (1) | WO2019204119A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI888529B (zh) | 2020-04-09 | 2025-07-01 | 日商鐘化股份有限公司 | 太陽電池模組 |
| US11764315B2 (en) | 2020-09-16 | 2023-09-19 | Maxeon Solar Pte. Ltd. | Solar cell separation with edge coating |
| CN119836054A (zh) * | 2024-12-27 | 2025-04-15 | 隆基绿能科技股份有限公司 | 一种太阳能电池、光伏组件和太阳能电池的制备方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0690014A (ja) * | 1992-07-22 | 1994-03-29 | Mitsubishi Electric Corp | 薄型太陽電池及びその製造方法，エッチング方法及び自動エッチング装置，並びに半導体装置の製造方法 |
| US6297126B1 (en) | 1999-07-12 | 2001-10-02 | Chartered Semiconductor Manufacturing Ltd. | Silicon nitride capped shallow trench isolation method for fabricating sub-micron devices with borderless contacts |
| US6333457B1 (en) | 2000-08-29 | 2001-12-25 | Sunpower Corporation | Edge passivated silicon solar/photo cell and method of manufacture |
| CN101743640B (zh) * | 2007-07-26 | 2012-12-19 | 康斯坦茨大学 | 具有回蚀刻发射极的硅太阳能电池的制造方法和相应的太阳能电池 |
| KR20090091562A (ko) * | 2008-02-25 | 2009-08-28 | 엘지전자 주식회사 | 태양전지 및 그 제조방법 |
| US7851698B2 (en) | 2008-06-12 | 2010-12-14 | Sunpower Corporation | Trench process and structure for backside contact solar cells with polysilicon doped regions |
| KR101139458B1 (ko) * | 2009-06-18 | 2012-04-30 | 엘지전자 주식회사 | 태양전지 및 그 제조방법 |
| KR101032624B1 (ko) * | 2009-06-22 | 2011-05-06 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
| KR101130197B1 (ko) * | 2009-09-28 | 2012-03-30 | 엘지전자 주식회사 | 태양전지 모듈 및 그 제조 방법 |
| DE102010035582B4 (de) * | 2010-08-27 | 2017-01-26 | Universität Konstanz | Verfahren zum Herstellen einer Solarzelle mit einer texturierten Frontseite sowie entsprechende Solarzelle |
| KR20120026813A (ko) * | 2010-09-10 | 2012-03-20 | 삼성전기주식회사 | 도전성 전극 구조물의 형성 방법 및 이를 포함하는 태양 전지의 제조 방법, 그리고 상기 태양 전지의 제조 방법에 의해 제조된 태양 전지 |
| KR101699300B1 (ko) * | 2010-09-27 | 2017-01-24 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
| US8859322B2 (en) * | 2012-03-19 | 2014-10-14 | Rec Solar Pte. Ltd. | Cell and module processing of semiconductor wafers for back-contacted solar photovoltaic module |
| KR101381844B1 (ko) * | 2012-04-24 | 2014-04-24 | 에스티엑스 솔라주식회사 | 양면형 태양전지 제조방법 |
| DE112012006278T5 (de) * | 2012-04-25 | 2015-03-05 | Mitsubishi Electric Corporation | Solarzelle, Verfahren zur Herstellung einer Solarzelle und Solarzellenmodul |
| US20140238478A1 (en) * | 2013-02-28 | 2014-08-28 | Suniva, Inc. | Back junction solar cell with enhanced emitter layer |
| CN103258881B (zh) * | 2013-05-07 | 2015-11-11 | 宁波山迪光能技术有限公司 | 薄膜太阳能电池板及其制备方法 |
| JP5694620B1 (ja) * | 2013-05-29 | 2015-04-01 | 株式会社カネカ | 結晶シリコン系太陽電池の製造方法、および結晶シリコン系太陽電池モジュールの製造方法 |
| CN110010706A (zh) * | 2014-05-27 | 2019-07-12 | 太阳能公司 | 叠盖式太阳能电池模块 |
| EP4105858A1 (en) | 2014-05-27 | 2022-12-21 | Maxeon Solar Pte. Ltd. | Shingled solar cell module |
| US20150380581A1 (en) * | 2014-06-27 | 2015-12-31 | Michael C. Johnson | Passivation of light-receiving surfaces of solar cells with crystalline silicon |
| KR102366935B1 (ko) * | 2014-08-07 | 2022-02-23 | 엘지전자 주식회사 | 태양 전지 및 이를 포함하는 태양 전지 모듈 |
| US20160284917A1 (en) * | 2015-03-27 | 2016-09-29 | Seung Bum Rim | Passivation Layer for Solar Cells |
| JP2016213284A (ja) * | 2015-05-01 | 2016-12-15 | 東洋アルミニウム株式会社 | Ｐｅｒｃ型太陽電池用アルミニウムペースト組成物 |
| KR101846445B1 (ko) * | 2016-10-13 | 2018-04-06 | 엘지전자 주식회사 | 태양 전지 및 이의 제조 방법 |
-
2019
- 2019-04-11 EP EP19788027.1A patent/EP3782206A4/en not_active Withdrawn
- 2019-04-11 US US16/381,482 patent/US11515441B2/en active Active
- 2019-04-11 WO PCT/US2019/027005 patent/WO2019204119A1/en not_active Ceased
- 2019-04-11 CN CN201980005033.6A patent/CN111448672B/zh active Active
- 2019-04-11 AU AU2019255506A patent/AU2019255506B2/en active Active
- 2019-04-11 JP JP2020520110A patent/JP2021520056A/ja active Pending
-
2022
- 2022-10-24 US US17/972,432 patent/US20230044021A1/en active Pending
-
2024
- 2024-05-30 JP JP2024088411A patent/JP2024109947A/ja not_active Abandoned
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