WO2012118960A3 - Procédé et appareil permettant de texturer une plaquette en feuille - Google Patents
Procédé et appareil permettant de texturer une plaquette en feuille Download PDFInfo
- Publication number
- WO2012118960A3 WO2012118960A3 PCT/US2012/027266 US2012027266W WO2012118960A3 WO 2012118960 A3 WO2012118960 A3 WO 2012118960A3 US 2012027266 W US2012027266 W US 2012027266W WO 2012118960 A3 WO2012118960 A3 WO 2012118960A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet wafer
- texturing
- surface roughness
- wafer
- sheet
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/70—Surface textures, e.g. pyramid structures
- H10F77/703—Surface textures, e.g. pyramid structures of the semiconductor bodies, e.g. textured active layers
Landscapes
- Photovoltaic Devices (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Helmets And Other Head Coverings (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2885922A CA2885922A1 (fr) | 2011-03-01 | 2012-03-01 | Procede et appareil permettant de texturer une plaquette en feuille |
| MX2013010077A MX2013010077A (es) | 2011-03-01 | 2012-03-01 | Metodo y aparato para texturizar una oblea de hoja. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161447898P | 2011-03-01 | 2011-03-01 | |
| US61/447,898 | 2011-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2012118960A2 WO2012118960A2 (fr) | 2012-09-07 |
| WO2012118960A3 true WO2012118960A3 (fr) | 2014-04-17 |
Family
ID=46758492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2012/027266 Ceased WO2012118960A2 (fr) | 2011-03-01 | 2012-03-01 | Procédé et appareil permettant de texturer une plaquette en feuille |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA2885922A1 (fr) |
| MX (1) | MX2013010077A (fr) |
| TW (1) | TW201251099A (fr) |
| WO (1) | WO2012118960A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017203977A1 (de) | 2017-03-10 | 2018-09-13 | Gebr. Schmid Gmbh | Verfahren zur Herstellung texturierter Wafer und Aufrausprühstrahlbehandlungsvorrichtung |
| CN111211184A (zh) * | 2019-12-30 | 2020-05-29 | 浙江爱旭太阳能科技有限公司 | 一种利用微喷砂技术增强单晶硅电池前表面陷光效果的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487223A (en) * | 1968-07-10 | 1969-12-30 | Us Air Force | Multiple internal reflection structure in a silicon detector which is obtained by sandblasting |
| US20100055398A1 (en) * | 2008-08-29 | 2010-03-04 | Evergreen Solar, Inc. | Single-Sided Textured Sheet Wafer |
-
2012
- 2012-03-01 WO PCT/US2012/027266 patent/WO2012118960A2/fr not_active Ceased
- 2012-03-01 MX MX2013010077A patent/MX2013010077A/es not_active Application Discontinuation
- 2012-03-01 TW TW101106818A patent/TW201251099A/zh unknown
- 2012-03-01 CA CA2885922A patent/CA2885922A1/fr not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487223A (en) * | 1968-07-10 | 1969-12-30 | Us Air Force | Multiple internal reflection structure in a silicon detector which is obtained by sandblasting |
| US20100055398A1 (en) * | 2008-08-29 | 2010-03-04 | Evergreen Solar, Inc. | Single-Sided Textured Sheet Wafer |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2885922A1 (fr) | 2012-09-07 |
| TW201251099A (en) | 2012-12-16 |
| WO2012118960A2 (fr) | 2012-09-07 |
| MX2013010077A (es) | 2014-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
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| ENP | Entry into the national phase |
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| WWE | Wipo information: entry into national phase |
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| ENP | Entry into the national phase |
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| NENP | Non-entry into the national phase |
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| 122 | Ep: pct application non-entry in european phase |
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