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公开(公告)号:US08445311B2
公开(公告)日:2013-05-21
申请号:US13303126
申请日:2011-11-22
申请人: Chi-Hsiung Chang , Kuan-Lun Chang , Hung-Yi Chang , Yi-Min Pan , Jun-Min Wu , Ying-Yen Chiu
发明人: Chi-Hsiung Chang , Kuan-Lun Chang , Hung-Yi Chang , Yi-Min Pan , Jun-Min Wu , Ying-Yen Chiu
IPC分类号: H01L21/00
CPC分类号: H01L31/18 , H01L31/022425 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要: A method of fabricating a differential doped solar cell is provided. The method comprises the steps of (a) providing a light doped semiconductor substrate; (b) forming a heavy doped layer having the same type of dopant used in step (a) on a front surface of the semiconductor substrate; and (c) forming an emitter layer having a different type of dopant used in step (a) on a surface of the heavy doped layer to constitute a p-n junction with the heavy doped layer.
摘要翻译: 提供了一种制造差分掺杂太阳能电池的方法。 该方法包括以下步骤:(a)提供掺杂光的半导体衬底; (b)在半导体衬底的前表面上形成具有与步骤(a)中使用的相同类型掺杂剂的重掺杂层; 和(c)在重掺杂层的表面上形成具有在步骤(a)中使用的不同类型的掺杂剂的发射极层,以与重掺杂层构成p-n结。
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公开(公告)号:US20120164779A1
公开(公告)日:2012-06-28
申请号:US13303126
申请日:2011-11-22
申请人: Chi-Hsiung CHANG , Kuan-Lun Chang , Hung-Yi Chang , Yi-Min Pan , Jun-Min Wu , Ying-Yen Chiu
发明人: Chi-Hsiung CHANG , Kuan-Lun Chang , Hung-Yi Chang , Yi-Min Pan , Jun-Min Wu , Ying-Yen Chiu
IPC分类号: H01L31/18
CPC分类号: H01L31/18 , H01L31/022425 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要: A method of fabricating a differential doped solar cell is provided. The method comprises the steps of (a) providing a light doped semiconductor substrate; (b) forming a heavy doped layer having the same type of dopant used in step (a) on a front surface of the semiconductor substrate; and (c) forming an emitter layer having a different type of dopant used in step (a) on a surface of the heavy doped layer to constitute a p-n junction with the heavy doped layer.
摘要翻译: 提供了一种制造差分掺杂太阳能电池的方法。 该方法包括以下步骤:(a)提供光掺杂半导体衬底; (b)在半导体衬底的前表面上形成具有与步骤(a)中使用的相同类型掺杂剂的重掺杂层; 和(c)在重掺杂层的表面上形成具有在步骤(a)中使用的不同类型的掺杂剂的发射极层,以与重掺杂层构成p-n结。
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