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公开(公告)号:US08802972B2
公开(公告)日:2014-08-12
申请号:US12476645
申请日:2009-06-02
申请人: Min-Seok Oh , Jung-Tae Kim , Nam-Kyu Song , Min Park , Yun-Seok Lee , Czang-Ho Lee , Myung-Hun Shin , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo , Dong-Uk Choi , Dong-Seop Kim , Byoung-June Kim
发明人: Min-Seok Oh , Jung-Tae Kim , Nam-Kyu Song , Min Park , Yun-Seok Lee , Czang-Ho Lee , Myung-Hun Shin , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo , Dong-Uk Choi , Dong-Seop Kim , Byoung-June Kim
IPC分类号: H01L31/0224 , H01L31/0376 , H01L31/0368 , H01L31/068 , H01L31/078
CPC分类号: H01L31/022441 , H01L31/022425 , H01L31/022466 , H01L31/02363 , H01L31/03682 , H01L31/03762 , H01L31/068 , H01L31/0682 , H01L31/072 , H01L31/078 , H01L31/182 , Y02E10/52 , Y02E10/547 , Y02E10/548
摘要: Disclosed herein is a photoelectric conversion device having a semiconductor substrate including a front side and back side, a protective layer formed on the front side of the semiconductor substrate, a first non-single crystalline semiconductor layer formed on the back side of the semiconductor substrate, a first conductive layer including a first impurity formed on a first portion of a back side of the first non-single crystalline semiconductor layer, and a second conductive layer including the first impurity and a second impurity formed on a second portion of the back side of the first non-single crystalline semiconductor layer.
摘要翻译: 这里公开了一种光电转换装置,其具有包括正面和背面的半导体衬底,形成在半导体衬底的正面上的保护层,形成在半导体衬底背面的第一非单晶半导体层, 第一导电层,包括形成在第一非单晶半导体层的背面的第一部分上的第一杂质,以及第二导电层,其包含第一杂质和第二杂质,所述第二杂质形成在第一非杂质半导体层的背面的第二部分上 第一非单晶半导体层。
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公开(公告)号:US08354585B2
公开(公告)日:2013-01-15
申请号:US12582037
申请日:2009-10-20
申请人: Min-Seok Oh , Byoung-Kyu Lee , Min Park , Czang-Ho Lee , Myung-Hun Shin , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo
发明人: Min-Seok Oh , Byoung-Kyu Lee , Min Park , Czang-Ho Lee , Myung-Hun Shin , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo
CPC分类号: H01L31/022425 , H01L31/0236 , H01L31/02363 , H01L31/03529 , H01L31/0745 , H01L31/0747 , Y02E10/547
摘要: A solar cell includes: a semiconductor substrate having a first surface and a second surface opposite the first surface; uneven patterns disposed on at least one of the first surface and the second surface of the semiconductor substrate; a first impurity layer disposed on the uneven patterns and which includes a first part having a first doping concentration and a second part having a second doping concentration greater than the first doping concentration; and a first electrode which contacts the second part of the first impurity layer and does not contact the first part of the first impurity layer.
摘要翻译: 太阳能电池包括:具有第一表面和与第一表面相对的第二表面的半导体衬底; 设置在半导体衬底的第一表面和第二表面中的至少一个上的不均匀图案; 设置在所述凹凸图案上的第一杂质层,其包括具有第一掺杂浓度的第一部分和具有大于所述第一掺杂浓度的第二掺杂浓度的第二部分; 以及与第一杂质层的第二部分接触并且不接触第一杂质层的第一部分的第一电极。
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公开(公告)号:US20120129295A1
公开(公告)日:2012-05-24
申请号:US13359606
申请日:2012-01-27
申请人: Min-Seok OH , Jung-Tae Kim , Nam-Kyu Song , Min Park , Yun-Seok Lee , Czang-Ho Lee , Myung-Hun Shin , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo , Dong-Uk Choi , Dong-Seop Kim , Byoung-June Kim
发明人: Min-Seok OH , Jung-Tae Kim , Nam-Kyu Song , Min Park , Yun-Seok Lee , Czang-Ho Lee , Myung-Hun Shin , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo , Dong-Uk Choi , Dong-Seop Kim , Byoung-June Kim
IPC分类号: H01L31/18
CPC分类号: H01L31/022441 , H01L31/022425 , H01L31/022466 , H01L31/02363 , H01L31/03682 , H01L31/03762 , H01L31/068 , H01L31/0682 , H01L31/072 , H01L31/078 , H01L31/182 , Y02E10/52 , Y02E10/547 , Y02E10/548
摘要: Disclosed herein is a photoelectric conversion device having a semiconductor substrate including a front side and back side, a protective layer formed on the front side of the semiconductor substrate, a first non-single crystalline semiconductor layer formed on the back side of the semiconductor substrate, a first conductive layer including a first impurity formed on a first portion of a back side of the first non-single crystalline semiconductor layer, and a second conductive layer including the first impurity and a second impurity formed on a second portion of the back side of the first non-single crystalline semiconductor layer.
摘要翻译: 这里公开了一种光电转换装置,其具有包括正面和背面的半导体衬底,形成在半导体衬底的正面上的保护层,形成在半导体衬底背面的第一非单晶半导体层, 第一导电层,包括形成在第一非单晶半导体层的背面的第一部分上的第一杂质,以及第二导电层,其包含第一杂质和第二杂质,所述第二杂质形成在第一非杂质半导体层的背面的第二部分上 第一非单晶半导体层。
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公开(公告)号:US20100126569A1
公开(公告)日:2010-05-27
申请号:US12582037
申请日:2009-10-20
申请人: Min-Seok Oh , Byoung-Kyu Lee , Min Park , Czang-Ho Lee , Myung-Hun Shin , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo
发明人: Min-Seok Oh , Byoung-Kyu Lee , Min Park , Czang-Ho Lee , Myung-Hun Shin , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo
CPC分类号: H01L31/022425 , H01L31/0236 , H01L31/02363 , H01L31/03529 , H01L31/0745 , H01L31/0747 , Y02E10/547
摘要: A solar cell includes: a semiconductor substrate having a first surface and a second surface opposite the first surface; uneven patterns disposed on at least one of the first surface and the second surface of the semiconductor substrate; a first impurity layer disposed on the uneven patterns and which includes a first part having a first doping concentration and a second part having a second doping concentration greater than the first doping concentration; and a first electrode which contacts the second part of the first impurity layer and does not contact the first part of the first impurity layer.
摘要翻译: 太阳能电池包括:具有第一表面和与第一表面相对的第二表面的半导体衬底; 设置在半导体衬底的第一表面和第二表面中的至少一个上的不均匀图案; 设置在所述凹凸图案上的第一杂质层,其包括具有第一掺杂浓度的第一部分和具有大于所述第一掺杂浓度的第二掺杂浓度的第二部分; 以及与第一杂质层的第二部分接触并且不接触第一杂质层的第一部分的第一电极。
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公开(公告)号:US20100024871A1
公开(公告)日:2010-02-04
申请号:US12399441
申请日:2009-03-06
申请人: Min-Seok Oh , Min Park , Czang-Ho Lee , Myung-Hun Shin , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo
发明人: Min-Seok Oh , Min Park , Czang-Ho Lee , Myung-Hun Shin , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Mi-Hwa Lim , Joon-Young Seo
IPC分类号: H01L31/00 , H01L21/302
CPC分类号: H01L31/035281 , H01L31/02363 , Y02E10/50
摘要: A method of manufacturing a photovoltaic device includes preparing a semiconductor substrate having a light incidence surface receiving light and including single crystalline silicon, wet-etching the light incidence surface to form a plurality of first protrusions on the light incidence surface, dry etching a plurality of surfaces of the first protrusions to form a plurality of second protrusions on the plurality of surfaces of the first protrusions, and forming a semiconductor layer on the light incidence surface. The method further includes forming a first electrode on the semiconductor layer and forming a second electrode on a rear surface of the semiconductor substrate facing the light incidence surface.
摘要翻译: 一种制造光伏器件的方法包括:制备具有光入射表面并包含单晶硅的半导体衬底,湿式蚀刻光入射表面以在光入射表面上形成多个第一突起,干蚀刻多个 所述第一突起的表面在所述第一突起的多个表面上形成多个第二突起,并且在所述光入射表面上形成半导体层。 该方法还包括在半导体层上形成第一电极,并在与半导体衬底相对的光入射面的后表面上形成第二电极。
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公开(公告)号:US08742247B2
公开(公告)日:2014-06-03
申请号:US12629847
申请日:2009-12-02
申请人: Ku-Hyun Kang , Dong-Jin Kim , Yeon-Il Kang , Czang-Ho Lee , Myung-Hun Shin , Dae-Ha Woo , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Joong-Hyun Park
发明人: Ku-Hyun Kang , Dong-Jin Kim , Yeon-Il Kang , Czang-Ho Lee , Myung-Hun Shin , Dae-Ha Woo , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Joong-Hyun Park
IPC分类号: H01L31/042 , H01L31/00
CPC分类号: H01L31/1804 , H01L31/046 , H01L31/0463 , Y02E10/547 , Y02P70/521
摘要: A solar cell module includes a substrate, a lower electrode layer, a semiconductor layer and an upper electrode layer for an embodiment. The lower electrode layer may include a plurality of area-separating grooves separating the substrate into an active area and a peripheral area surrounding the active area, and a plurality of first cell-separating grooves formed in the active area. The semiconductor layer is formed on the lower electrode layer. The semiconductor layer includes a plurality of second cell-separating grooves that are spaced apart from the first cell-separating grooves. The upper electrode layer is formed on the semiconductor layer. The upper electrode layer includes a plurality of third cell-separating grooves that are spaced apart from the second separating grooves.
摘要翻译: 太阳能电池模块包括用于实施例的衬底,下电极层,半导体层和上电极层。 下电极层可以包括将基板分隔成有源区域和围绕有源区域的周边区域的多个区域分离槽以及形成在有源区域中的多个第一单元分隔槽。 半导体层形成在下电极层上。 半导体层包括与第一细胞分离槽间隔开的多个第二细胞分离槽。 上电极层形成在半导体层上。 上电极层包括与第二分离槽间隔开的多个第三电池分离槽。
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公开(公告)号:US20100193006A1
公开(公告)日:2010-08-05
申请号:US12629847
申请日:2009-12-02
申请人: Ku-Hyun KANG , Dong-Jin Kim , Yeon-Il Kang , Czang-Ho Lee , Myung-Hun Shin , Dae-Ha Woo , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Joong-Hyun Park
发明人: Ku-Hyun KANG , Dong-Jin Kim , Yeon-Il Kang , Czang-Ho Lee , Myung-Hun Shin , Dae-Ha Woo , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung , Joong-Hyun Park
IPC分类号: H01L31/042 , H01L21/28
CPC分类号: H01L31/1804 , H01L31/046 , H01L31/0463 , Y02E10/547 , Y02P70/521
摘要: A solar cell module includes a substrate, a lower electrode layer, a semiconductor layer and an upper electrode layer for an embodiment. The lower electrode layer may include a plurality of area-separating grooves separating the substrate into an active area and a peripheral area surrounding the active area, and a plurality of first cell-separating grooves formed in the active area. The semiconductor layer is formed on the lower electrode layer. The semiconductor layer includes a plurality of second cell-separating grooves that are spaced apart from the first cell-separating grooves. The upper electrode layer is formed on the semiconductor layer. The upper electrode layer includes a plurality of third cell-separating grooves that are spaced apart from the second separating grooves.
摘要翻译: 太阳能电池模块包括用于实施例的衬底,下电极层,半导体层和上电极层。 下电极层可以包括将基板分隔成有源区域和围绕有源区域的周边区域的多个区域分离槽以及形成在有源区域中的多个第一单元分隔槽。 半导体层形成在下电极层上。 半导体层包括与第一细胞分离槽间隔开的多个第二细胞分离槽。 上电极层形成在半导体层上。 上电极层包括与第二分离槽间隔开的多个第三电池分离槽。
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公开(公告)号:US07932576B2
公开(公告)日:2011-04-26
申请号:US12413979
申请日:2009-03-30
申请人: Seung-Jae Jung , Yuk-Hyun Nam , Czang-Ho Lee , Myung-Hun Shin , Min-Seok Oh , Byoung-Kyu Lee , Mi-Hwa Lim , Joon-Young Seo
发明人: Seung-Jae Jung , Yuk-Hyun Nam , Czang-Ho Lee , Myung-Hun Shin , Min-Seok Oh , Byoung-Kyu Lee , Mi-Hwa Lim , Joon-Young Seo
IPC分类号: H01L31/075
CPC分类号: H01L31/022466 , H01L31/022483 , H01L31/02366 , H01L31/1884 , Y02E10/50
摘要: A transparent conductive layer includes a substrate, a first conductive layer disposed on the substrate, and a second conductive layer disposed on the first conductive layer, wherein the second conductive layer comprises a textured surface and an opening which exposes the first conductive layer, wherein the opening comprises a diameter of about 1 micrometer to about 3 micrometers. Also disclosed is a method of manufacturing the transparent conductive layer and a photoelectric device.
摘要翻译: 透明导电层包括衬底,设置在衬底上的第一导电层和设置在第一导电层上的第二导电层,其中第二导电层包括纹理表面和暴露第一导电层的开口,其中, 开口包括约1微米至约3微米的直径。 还公开了制造透明导电层和光电器件的方法。
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公开(公告)号:US20100037940A1
公开(公告)日:2010-02-18
申请号:US12468444
申请日:2009-05-19
申请人: Mi-Hwa Lim , Czang-Ho Lee , Joon-Young Seo , Myung-Hun Shin , Min-Seok Oh , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung
发明人: Mi-Hwa Lim , Czang-Ho Lee , Joon-Young Seo , Myung-Hun Shin , Min-Seok Oh , Byoung-Kyu Lee , Yuk-Hyun Nam , Seung-Jae Jung
IPC分类号: H01L31/00
CPC分类号: H01L31/075 , H01L31/03685 , H01L31/03762 , H01L31/03765 , H01L31/076 , H01L31/1804 , H01L31/1824 , H01L31/202 , H01L31/204 , Y02E10/545 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要: A solar cell including a first semiconductor layer formed by sequentially stacking a positive (P) layer, an intrinsic (I) layer and a negative (N) layer, wherein the P layer comprises amorphous silicon carbide and at least one of the I and N layers comprises micro-crystalline silicon.
摘要翻译: 一种太阳能电池,其包括通过顺序堆叠正(P)层,本征(I)层和负(N)层而形成的第一半导体层,其中所述P层包括非晶碳化硅和所述I和N中的至少一个 层包括微晶硅。
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