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1. 发明授权

US08222517B2 Thin film solar cell 有权
标题翻译：薄膜太阳能电池
公开(公告)号：US08222517B2
公开(公告)日：2012-07-17
申请号：US12702893
申请日：2010-02-09
申请人： Hyunja Shim , Seungyoon Lee , Dongjoo You , Heonmin Lee , Suntae Hwang , Sehwon Ahn , Youngjoo Eo
发明人： Hyunja Shim , Seungyoon Lee , Dongjoo You , Heonmin Lee , Suntae Hwang , Sehwon Ahn , Youngjoo Eo
IPC分类号： H01L31/00
CPC分类号： H01L31/03685 , H01L31/0236 , H01L31/02363 , H01L31/0288 , H01L31/03762 , H01L31/076 , Y02E10/545 , Y02E10/548
摘要： A solar cell is disclosed. The solar cell includes a substrate, a first electrode on the substrate, a second electrode, and a photoelectric transformation unit between the first electrode and the second electrode. The photoelectric transformation unit includes a first intrinsic (referred to as an i-type) semiconductor layer formed of amorphous silicon doped with at least one of carbon (C) and oxygen (O) as impurities and a second i-type semiconductor layer formed of germanium (Ge)-doped microcrystalline silicon.
摘要翻译：公开了一种太阳能电池。太阳能电池包括衬底，衬底上的第一电极，第二电极和在第一电极和第二电极之间的光电转换单元。光电转换单元包括由掺杂有碳（C）和氧（O）中的至少一种作为杂质的非晶硅形成的第一本征（称为i型）半导体层，以及第二i型半导体层，由锗（Ge）掺杂的微晶硅。

2. 发明申请

US20110041901A1 SOLAR CELL 有权
标题翻译：太阳能电池
公开(公告)号：US20110041901A1
公开(公告)日：2011-02-24
申请号：US12702893
申请日：2010-02-09
申请人： Hyunja SHIM , Seungyoon Lee , Dongjoo You , Heonmin Lee , Suntae Hwang , Sehwon Ahn , Youngjoo Eo
发明人： Hyunja SHIM , Seungyoon Lee , Dongjoo You , Heonmin Lee , Suntae Hwang , Sehwon Ahn , Youngjoo Eo
IPC分类号： H01L31/00
CPC分类号： H01L31/03685 , H01L31/0236 , H01L31/02363 , H01L31/0288 , H01L31/03762 , H01L31/076 , Y02E10/545 , Y02E10/548
摘要： A solar cell is disclosed. The solar cell includes a substrate, a first electrode on the substrate, a second electrode, and a photoelectric transformation unit between the first electrode and the second electrode. The photoelectric transformation unit includes a first intrinsic (referred to as an i-type) semiconductor layer formed of amorphous silicon doped with at least one of carbon (C) and oxygen (O) as impurities and a second i-type semiconductor layer formed of germanium (Ge)-doped microcrystalline silicon.
摘要翻译：公开了一种太阳能电池。太阳能电池包括衬底，衬底上的第一电极，第二电极和在第一电极和第二电极之间的光电转换单元。光电转换单元包括由掺杂有碳（C）和氧（O）中的至少一种作为杂质的非晶硅形成的第一本征（称为i型）半导体层，以及第二i型半导体层，锗（Ge）掺杂的微晶硅。

3. 发明申请

US20130081667A1 THIN FILM SOLAR CELL MODULE 有权
标题翻译：薄膜太阳能电池模块
公开(公告)号：US20130081667A1
公开(公告)日：2013-04-04
申请号：US13556838
申请日：2012-07-24
申请人： Suntae Hwang , Dongjoo You , Sungeun Lee , Seungyoon Lee
发明人： Suntae Hwang , Dongjoo You , Sungeun Lee , Seungyoon Lee
IPC分类号： H01L31/042
CPC分类号： H01L31/1804 , H01L31/0352 , H01L31/03765 , H01L31/046 , H01L31/065 , H01L31/075 , H01L31/076 , H01L31/1812 , H01L31/204 , Y02E10/52 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要： A thin film solar cell module includes a substrate, at least one first cell positioned in a central area of the substrate, and at least one second cell positioned in an edge area of the substrate. Each of the first and second cells includes a first electrode, a second electrode, and at least one photoelectric conversion unit positioned between the first electrode and the second electrode. An amount of germanium contained in the photoelectric conversion unit of the first cell is less than an amount of germanium contained in the photoelectric conversion unit of the second cell positioned on the same level layer as the photoelectric conversion unit of the first cell.
摘要翻译：薄膜太阳能电池模块包括基板，位于基板的中心区域中的至少一个第一单元和位于基板的边缘区域中的至少一个第二单元。第一和第二单元中的每一个包括第一电极，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。包含在第一单元的光电转换单元中的锗的量小于位于与第一单元的光电转换单元相同的层上的第二单元的光电转换单元中包含的锗的量。

4. 发明授权

US08981203B2 Thin film solar cell module 有权
标题翻译：薄膜太阳能电池模块
公开(公告)号：US08981203B2
公开(公告)日：2015-03-17
申请号：US13556838
申请日：2012-07-24
申请人： Suntae Hwang , Dongjoo You , Sungeun Lee , Seungyoon Lee
发明人： Suntae Hwang , Dongjoo You , Sungeun Lee , Seungyoon Lee
IPC分类号： H01L31/00 , H01L31/18 , H01L31/075 , H01L31/0352 , H01L31/046
CPC分类号： H01L31/1804 , H01L31/0352 , H01L31/03765 , H01L31/046 , H01L31/065 , H01L31/075 , H01L31/076 , H01L31/1812 , H01L31/204 , Y02E10/52 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要： A thin film solar cell module includes a substrate, at least one first cell positioned in a central area of the substrate, and at least one second cell positioned in an edge area of the substrate. Each of the first and second cells includes a first electrode, a second electrode, and at least one photoelectric conversion unit positioned between the first electrode and the second electrode. An amount of germanium contained in the photoelectric conversion unit of the first cell is less than an amount of germanium contained in the photoelectric conversion unit of the second cell positioned on the same level layer as the photoelectric conversion unit of the first cell.
摘要翻译：薄膜太阳能电池模块包括基板，位于基板的中心区域中的至少一个第一单元和位于基板的边缘区域中的至少一个第二单元。第一和第二单元中的每一个包括第一电极，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。包含在第一单元的光电转换单元中的锗的量小于位于与第一单元的光电转换单元相同的层上的第二单元的光电转换单元中包含的锗的量。

5. 发明授权

US09224886B2 Silicon thin film solar cell 有权
标题翻译：硅薄膜太阳能电池
公开(公告)号：US09224886B2
公开(公告)日：2015-12-29
申请号：US13012428
申请日：2011-01-24
申请人： Suntae Hwang , Sehwon Ahn , Seungyoon Lee
发明人： Suntae Hwang , Sehwon Ahn , Seungyoon Lee
IPC分类号： H01L31/00 , H01L31/0224 , H01L31/056
CPC分类号： H01L31/022425 , H01L31/056 , Y02E10/52
摘要： A silicon thin film solar cell is discussed. The silicon thin film solar cell includes a substrate on which light is incident, a first electrode positioned on the substrate at a surface opposite a surface of the substrate on which the solar light is incident, a second electrode positioned on the first electrode, at least one photoelectric conversion unit positioned between the first electrode and the second electrode, and a back reflection layer positioned between the at least one photoelectric conversion unit and the second electrode. The back reflection layer includes a first reflection layer formed of a material having an absorption coefficient equal to or less than 400 cm−1 with respect to light having a wavelength equal to or greater than 700 nm.
摘要翻译：讨论了硅薄膜太阳能电池。硅薄膜太阳能电池包括入射光的基板，位于基板上的与太阳光入射的基板相对的表面的第一电极，至少位于第一电极上的第二电极位于第一电极和第二电极之间的一个光电转换单元和位于至少一个光电转换单元和第二电极之间的背反射层。背反射层包括相对于具有等于或大于700nm的波长的光，具有等于或小于400cm -1的吸收系数的材料形成的第一反射层。

6. 发明申请

US20110139232A1 SILICON THIN FILM SOLAR CELL 有权
标题翻译：硅薄膜太阳能电池
公开(公告)号：US20110139232A1
公开(公告)日：2011-06-16
申请号：US13012428
申请日：2011-01-24
申请人： Suntae HWANG , Sehwon Ahn , Seungyoon Lee
发明人： Suntae HWANG , Sehwon Ahn , Seungyoon Lee
IPC分类号： H01L31/0232 , H01L31/06
CPC分类号： H01L31/022425 , H01L31/056 , Y02E10/52
摘要： A silicon thin film solar cell is discussed. The silicon thin film solar cell includes a substrate on which light is incident, a first electrode positioned on the substrate at a surface opposite a surface of the substrate on which the solar light is incident, a second electrode positioned on the first electrode, at least one photoelectric conversion unit positioned between the first electrode and the second electrode, and a back reflection layer positioned between the at least one photoelectric conversion unit and the second electrode. The back reflection layer includes a first reflection layer formed of a material having an absorption coefficient equal to or less than 400 cm−1 with respect to light having a wavelength equal to or greater than 700 nm.
摘要翻译：讨论了硅薄膜太阳能电池。硅薄膜太阳能电池包括入射光的基板，位于基板上的与太阳光入射的基板相对的表面的第一电极，至少位于第一电极上的第二电极位于第一电极和第二电极之间的一个光电转换单元和位于至少一个光电转换单元和第二电极之间的背反射层。背反射层包括相对于具有等于或大于700nm的波长的光，具有等于或小于400cm -1的吸收系数的材料形成的第一反射层。

7. 发明申请

US20110180128A1 THIN FILM SOLAR CELL 审中-公开
标题翻译：薄膜太阳能电池
公开(公告)号：US20110180128A1
公开(公告)日：2011-07-28
申请号：US13076095
申请日：2011-03-30
申请人： Suntae HWANG , Seungyoon Lee , Jinwon Chung , Sehwon Ahn
发明人： Suntae HWANG , Seungyoon Lee , Jinwon Chung , Sehwon Ahn
IPC分类号： H01L31/0216 , H01L31/0264 , H01L31/036 , H01L31/02
CPC分类号： H01L31/056 , H01L31/075 , H01L31/076 , Y02E10/52 , Y02E10/548
摘要： A thin film solar cell is discussed. The thin film solar cell includes a substrate, a first photoelectric conversion unit positioned on the substrate, and a back reflection layer for reflecting back light transmitted by the first photoelectric conversion unit to the first photoelectric conversion unit. The first photoelectric conversion unit includes a first intrinsic layer for light absorption. The back reflection layer includes a first back reflection layer doped with n-type or p-type impurities, and the first back reflection layer directly contacts the first intrinsic layer of the first photoelectric conversion unit.
摘要翻译：讨论了薄膜太阳能电池。薄膜太阳能电池包括基板，位于基板上的第一光电转换单元和用于将由第一光电转换单元传输的反射光反射到第一光电转换单元的背反射层。第一光电转换单元包括用于光吸收的第一本征层。背反射层包括掺杂有n型或p型杂质的第一背反射层，并且第一背反射层直接接触第一光电转换单元的第一本征层。

8. 发明申请

US20130174897A1 THIN FILM SOLAR CELL 审中-公开
标题翻译：薄膜太阳能电池
公开(公告)号：US20130174897A1
公开(公告)日：2013-07-11
申请号：US13564288
申请日：2012-08-01
申请人： Dongjoo You , Sungeun Lee , Heonmin Lee , Sunho Kim , Seungyoon Lee
发明人： Dongjoo You , Sungeun Lee , Heonmin Lee , Sunho Kim , Seungyoon Lee
IPC分类号： H01L31/076 , H01L31/0224
CPC分类号： H01L31/03529 , H01L31/022425 , H01L31/075 , H01L31/076 , Y02E10/548
摘要： A thin film solar cell includes a substrate, a first electrode positioned on the substrate, a second electrode which is separated from the first electrode, and at least one photoelectric conversion unit positioned between the first electrode and the second electrode. A photoelectric conversion unit positioned farthest from an incident surface of light among the at least one photoelectric conversion unit includes a plurality of first depressions.
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至少一个光电转换单元。在所述至少一个光电转换单元中，与光入射面最远的光电转换单元包括多个第一凹部。

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