JP2013545706A5 - - Google Patents
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- Publication number
- JP2013545706A5 JP2013545706A5 JP2013541051A JP2013541051A JP2013545706A5 JP 2013545706 A5 JP2013545706 A5 JP 2013545706A5 JP 2013541051 A JP2013541051 A JP 2013541051A JP 2013541051 A JP2013541051 A JP 2013541051A JP 2013545706 A5 JP2013545706 A5 JP 2013545706A5
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- raw material
- germanium
- silicon raw
- initiating
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 40
- 229910052710 silicon Inorganic materials 0.000 claims description 40
- 239000010703 silicon Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 39
- 239000002994 raw material Substances 0.000 claims description 26
- 229910052732 germanium Inorganic materials 0.000 claims description 22
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 22
- 230000000977 initiatory effect Effects 0.000 claims description 12
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000008025 crystallization Effects 0.000 claims description 10
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052733 gallium Inorganic materials 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 2
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/954,498 US8758507B2 (en) | 2008-06-16 | 2010-11-24 | Germanium enriched silicon material for making solar cells |
| US12/954,498 | 2010-11-24 | ||
| PCT/US2011/062075 WO2012071531A1 (en) | 2010-11-24 | 2011-11-23 | Germanium enriched silicon for solar cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013545706A JP2013545706A (ja) | 2013-12-26 |
| JP2013545706A5 true JP2013545706A5 (cg-RX-API-DMAC7.html) | 2015-01-15 |
Family
ID=45316074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013541051A Pending JP2013545706A (ja) | 2010-11-24 | 2011-11-23 | 太陽電池のためのゲルマニウム富化されたシリコン |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8758507B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2643500A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2013545706A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20130115296A (cg-RX-API-DMAC7.html) |
| CN (1) | CN103237928A (cg-RX-API-DMAC7.html) |
| BR (1) | BR112013012484A2 (cg-RX-API-DMAC7.html) |
| TW (1) | TW201226638A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2012071531A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8758507B2 (en) | 2008-06-16 | 2014-06-24 | Silicor Materials Inc. | Germanium enriched silicon material for making solar cells |
| ES2704906T3 (es) * | 2012-03-08 | 2019-03-20 | Silicio Ferrosolar S L | Método para la fabricación de silicio altamente puro |
| CN105019022A (zh) * | 2015-08-12 | 2015-11-04 | 常州天合光能有限公司 | 一种镓锗硼共掺准单晶硅及其制备方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1147698A (en) * | 1980-10-15 | 1983-06-07 | Maher I. Boulos | Purification of metallurgical grade silicon |
| US4392297A (en) * | 1980-11-20 | 1983-07-12 | Spire Corporation | Process of making thin film high efficiency solar cells |
| JPS59121193A (ja) * | 1982-12-27 | 1984-07-13 | Fujitsu Ltd | シリコン結晶 |
| US5069740A (en) * | 1984-09-04 | 1991-12-03 | Texas Instruments Incorporated | Production of semiconductor grade silicon spheres from metallurgical grade silicon particles |
| US4631234A (en) * | 1985-09-13 | 1986-12-23 | Texas Instruments Incorporated | Germanium hardened silicon substrate |
| US4910153A (en) * | 1986-02-18 | 1990-03-20 | Solarex Corporation | Deposition feedstock and dopant materials useful in the fabrication of hydrogenated amorphous silicon alloys for photovoltaic devices and other semiconductor devices |
| JPH03270210A (ja) | 1990-03-20 | 1991-12-02 | Fujitsu Ltd | シリコンウエハ |
| JP2695585B2 (ja) * | 1992-12-28 | 1997-12-24 | キヤノン株式会社 | 光起電力素子及びその製造方法、並びにそれを用いた発電装置 |
| JPH06326024A (ja) * | 1993-05-10 | 1994-11-25 | Canon Inc | 半導体基板の製造方法及び非晶質堆積膜の形成方法 |
| US5556791A (en) * | 1995-01-03 | 1996-09-17 | Texas Instruments Incorporated | Method of making optically fused semiconductor powder for solar cells |
| US5553566A (en) * | 1995-06-22 | 1996-09-10 | Motorola Inc. | Method of eliminating dislocations and lowering lattice strain for highly doped N+ substrates |
| JP3531333B2 (ja) * | 1996-02-14 | 2004-05-31 | 信越半導体株式会社 | チョクラルスキー法による結晶製造装置、結晶製造方法、およびこの方法から製造される結晶 |
| US5730808A (en) * | 1996-06-27 | 1998-03-24 | Amoco/Enron Solar | Producing solar cells by surface preparation for accelerated nucleation of microcrystalline silicon on heterogeneous substrates |
| BR9707515A (pt) * | 1996-12-16 | 1999-07-27 | Corning Inc | Estoque de alimentac o de formac o de sílica dopada com germânio e processo |
| NO333319B1 (no) * | 2003-12-29 | 2013-05-06 | Elkem As | Silisiummateriale for fremstilling av solceller |
| US8129822B2 (en) * | 2006-10-09 | 2012-03-06 | Solexel, Inc. | Template for three-dimensional thin-film solar cell manufacturing and methods of use |
| NO322246B1 (no) * | 2004-12-27 | 2006-09-04 | Elkem Solar As | Fremgangsmate for fremstilling av rettet storknede silisiumingots |
| JP2007019209A (ja) * | 2005-07-07 | 2007-01-25 | Sumco Solar Corp | 太陽電池用多結晶シリコンおよびその製造方法 |
| US8017862B2 (en) * | 2005-10-21 | 2011-09-13 | Sumco Solar Corporation | Solar-cell single-crystal silicon substrate, solar cell element, and method for producing the same |
| JP2007137756A (ja) | 2005-10-21 | 2007-06-07 | Sumco Solar Corp | 太陽電池用シリコン単結晶基板および太陽電池素子、並びにその製造方法 |
| JP2007142370A (ja) | 2005-10-21 | 2007-06-07 | Sumco Solar Corp | 太陽電池用シリコン単結晶基板および太陽電池素子、並びにその製造方法 |
| KR101372593B1 (ko) * | 2006-01-20 | 2014-03-10 | 에이엠지 아이디얼캐스트 솔라 코포레이션 | 광전 변환 소자용 단결정 캐스트 실리콘 및 단결정 캐스트 실리콘 바디들을 제조하는 방법 및 장치 |
| US7928317B2 (en) * | 2006-06-05 | 2011-04-19 | Translucent, Inc. | Thin film solar cell |
| US20080264477A1 (en) * | 2006-10-09 | 2008-10-30 | Soltaix, Inc. | Methods for manufacturing three-dimensional thin-film solar cells |
| US8084684B2 (en) * | 2006-10-09 | 2011-12-27 | Solexel, Inc. | Three-dimensional thin-film solar cells |
| JP2008157343A (ja) | 2006-12-22 | 2008-07-10 | Pascal Engineering Corp | ガススプリング |
| US8008107B2 (en) * | 2006-12-30 | 2011-08-30 | Calisolar, Inc. | Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation |
| US20080197454A1 (en) * | 2007-02-16 | 2008-08-21 | Calisolar, Inc. | Method and system for removing impurities from low-grade crystalline silicon wafers |
| TW200914371A (en) * | 2007-06-01 | 2009-04-01 | Gt Solar Inc | Processing of fine silicon powder to produce bulk silicon |
| US8071872B2 (en) * | 2007-06-15 | 2011-12-06 | Translucent Inc. | Thin film semi-conductor-on-glass solar cell devices |
| US20080314445A1 (en) * | 2007-06-25 | 2008-12-25 | General Electric Company | Method for the preparation of high purity silicon |
| US20080314446A1 (en) * | 2007-06-25 | 2008-12-25 | General Electric Company | Processes for the preparation of solar-grade silicon and photovoltaic cells |
| US7887633B2 (en) * | 2008-06-16 | 2011-02-15 | Calisolar, Inc. | Germanium-enriched silicon material for making solar cells |
| US8758507B2 (en) | 2008-06-16 | 2014-06-24 | Silicor Materials Inc. | Germanium enriched silicon material for making solar cells |
| JP5419072B2 (ja) * | 2009-03-17 | 2014-02-19 | 国立大学法人東北大学 | Ｓｉ結晶およびその製造方法 |
| CN101591808A (zh) | 2009-06-24 | 2009-12-02 | 浙江大学 | 掺锗的定向凝固铸造单晶硅及其制备方法 |
| CN101597794A (zh) | 2009-06-24 | 2009-12-09 | 浙江大学 | 一种镓和锗共掺的直拉硅单晶 |
-
2010
- 2010-11-24 US US12/954,498 patent/US8758507B2/en not_active Expired - Fee Related
-
2011
- 2011-11-23 CN CN2011800564795A patent/CN103237928A/zh active Pending
- 2011-11-23 EP EP11794306.8A patent/EP2643500A1/en not_active Withdrawn
- 2011-11-23 JP JP2013541051A patent/JP2013545706A/ja active Pending
- 2011-11-23 TW TW100142927A patent/TW201226638A/zh unknown
- 2011-11-23 KR KR1020137015219A patent/KR20130115296A/ko not_active Withdrawn
- 2011-11-23 WO PCT/US2011/062075 patent/WO2012071531A1/en not_active Ceased
- 2011-11-23 BR BR112013012484A patent/BR112013012484A2/pt not_active IP Right Cessation
-
2014
- 2014-06-23 US US14/312,026 patent/US20150020729A1/en not_active Abandoned
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