发明名称 |
Solar cell and manufacturing method thereof |
摘要 |
<p>A solar cell and a manufacturing method thereof. A method of manufacturing a solar cell includes: forming an emitter layer on a first surface of a semiconductor substrate; forming an insulation layer on the emitter layer; applying a chemical compound including a dopant having a conductive type of the emitter layer on the insulation layer according to a pattern; forming a high concentration emitter portion by removing a portion of the insulation layer corresponding to a positioning of the chemical compound and diffusing the dopant toward the emitting layer; removing the chemical compound; and forming a first electrode electrically connected to the high concentration emitter portion.</p> |
申请公布号 |
EP1804299(A1) |
申请公布日期 |
2007.07.04 |
申请号 |
EP20060127291 |
申请日期 |
2006.12.28 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
PARK, SANG-WOOK;KIM, DAE-WON;CHO, EUN-CHEL |
分类号 |
H01L31/0224 |
主分类号 |
H01L31/0224 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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