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1. 发明申请

US20110048533A1 SOLAR CELL 审中-公开
标题翻译：太阳能电池
公开(公告)号：US20110048533A1
公开(公告)日：2011-03-03
申请号：US12709307
申请日：2010-02-19
申请人： Hongcheol LEE , Seyoun MOON , Sehwon AHN , Dongjoo YOU
发明人： Hongcheol LEE , Seyoun MOON , Sehwon AHN , Dongjoo YOU
IPC分类号： H01L31/00
CPC分类号： H01L31/075 , H01L31/028 , H01L31/03685 , H01L31/076 , Y02E10/545 , Y02E10/547 , Y02E10/548
摘要： A solar cell is discussed. The solar cell includes a substrate, a first electrode on the substrate, a second electrode, and at least one photoelectric transformation unit positioned between the first electrode and the second electrode. The at least one photoelectric transformation unit includes a p-type semiconductor layer, an intrinsic (i-type) semiconductor layer, an n-type semiconductor layer, and a buffer layer positioned between the p-type semiconductor layer and the i-type semiconductor layer. A hydrogen content of the buffer layer is more than a hydrogen content of the i-type semiconductor layer.
摘要翻译：讨论太阳能电池。太阳能电池包括衬底，衬底上的第一电极，第二电极和位于第一电极和第二电极之间的至少一个光电转换单元。至少一个光电转换单元包括p型半导体层，本征（i型）半导体层，n型半导体层和位于p型半导体层和i型半导体之间的缓冲层层。缓冲层的氢含量大于i型半导体层的氢含量。

2. 发明申请

US20110272015A1 THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：薄膜太阳能电池及其制造方法
公开(公告)号：US20110272015A1
公开(公告)日：2011-11-10
申请号：US13185045
申请日：2011-07-18
申请人： Soohyun KIM , Byungkee Lee , Wooyoung Kim , Sehwon Ahn , Hongcheol Lee
发明人： Soohyun KIM , Byungkee Lee , Wooyoung Kim , Sehwon Ahn , Hongcheol Lee
IPC分类号： H01L31/06 , H01L31/18
CPC分类号： H01L31/03687 , H01L31/02363 , H01L31/046 , H01L31/068 , H01L31/076 , H01L31/1812 , Y02E10/547 , Y02E10/548
摘要： A thin film solar cell and a method for manufacturing the same are discussed. The thin film solar cell includes a substrate, a first electrode and a second electrode positioned on the substrate, and a first photoelectric conversion unit positioned between the first electrode and the second electrode. The first photoelectric conversion unit includes an intrinsic layer for light absorption containing microcrystalline silicon germanium, a p-type doped layer and an n-type doped layer respectively positioned on and under the intrinsic layer, and a seed layer not containing germanium positioned between the p-type doped layer and the intrinsic layer.
摘要翻译：讨论薄膜太阳能电池及其制造方法。薄膜太阳能电池包括基板，位于基板上的第一电极和第二电极以及位于第一电极和第二电极之间的第一光电转换单元。第一光电转换单元包括分别位于本征层之上和之下的含有微晶硅锗的光吸收本征层，p型掺杂层和n型掺杂层，以及不含位于p之间的锗的种子层型掺杂层和本征层。

3. 发明申请

US20130056052A1 THIN FILM SOLAR CELL 审中-公开
标题翻译：薄膜太阳能电池
公开(公告)号：US20130056052A1
公开(公告)日：2013-03-07
申请号：US13564298
申请日：2012-08-01
申请人： Jinhee Park , Soohyun Kim , Sehwon Ahn , Hongcheol Lee
发明人： Jinhee Park , Soohyun Kim , Sehwon Ahn , Hongcheol Lee
IPC分类号： H01L31/075
CPC分类号： H01L31/075 , H01L31/0288 , H01L31/076 , Y02E10/548
摘要： A thin film solar cell includes a substrate, a first electrode positioned on the substrate, a second electrode separated from the first electrode, and a photoelectric conversion unit positioned between the first electrode and the second electrode. The photoelectric conversion unit includes a p-type semiconductor layer, an intrinsic semiconductor layer, and an n-type semiconductor layer. The p-type semiconductor layer includes a first doped layer, a second doped layer, and a third doped layer. A carbon content of the second doped layer positioned between the first doped layer and the third doped layer is more than a carbon content of the first doped layer and a carbon content of the third doped layer.
摘要翻译：薄膜太阳能电池包括基板，位于基板上的第一电极，与第一电极分离的第二电极和位于第一电极和第二电极之间的光电转换单元。光电转换单元包括p型半导体层，本征半导体层和n型半导体层。 p型半导体层包括第一掺杂层，第二掺杂层和第三掺杂层。位于第一掺杂层和第三掺杂层之间的第二掺杂层的碳含量大于第一掺杂层的碳含量和第三掺杂层的碳含量。

4. 发明申请

US20110259398A1 THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：薄膜太阳能电池及其制造方法
公开(公告)号：US20110259398A1
公开(公告)日：2011-10-27
申请号：US13176673
申请日：2011-07-05
申请人： Soohyun Kim , Sehwon Ahn , Hongcheol Lee
发明人： Soohyun Kim , Sehwon Ahn , Hongcheol Lee
IPC分类号： H01L31/052 , H01L31/18
CPC分类号： H01L31/022466 , H01L31/046 , H01L31/056 , Y02E10/52
摘要： A thin film solar cell and a method for manufacturing the same are discussed. The thin film solar cell includes a plurality of cells positioned on a substrate. Each of the plurality of cells includes a first electrode positioned on one surface of the substrate, at least one photoelectric conversion unit positioned on the first electrode, a back reflection layer including a first reflection layer contacting the at least one photoelectric conversion unit and a second reflection layer having an opening exposing a portion of the first reflection layer, and a second electrode positioned on the back reflection layer. The second reflection layer contacts the first reflection layer. The second electrode is electrically connected to the first reflection layer through the opening.
摘要翻译：讨论薄膜太阳能电池及其制造方法。薄膜太阳能电池包括位于基板上的多个单元。所述多个单元中的每一个包括位于所述基板的一个表面上的第一电极，位于所述第一电极上的至少一个光电转换单元，包括与所述至少一个光电转换单元接触的第一反射层的背反射层，具有露出第一反射层的一部分的开口的反射层和位于背反射层上的第二电极。第二反射层与第一反射层接触。第二电极通过开口与第一反射层电连接。

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