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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:US20110048529A1
公开(公告)日:2011-03-03
申请号:US12828588
申请日:2010-07-01
申请人: Doo-Youl Lee , Dong-Seop Kim , Jin-Wook Lee , Hwa-Young Ko
发明人: Doo-Youl Lee , Dong-Seop Kim , Jin-Wook Lee , Hwa-Young Ko
IPC分类号: H01L31/0236 , H01L31/0256
CPC分类号: H01L31/068 , H01L31/02245 , Y02E10/547
摘要: A solar cell includes a semiconductor substrate having a plurality of contact holes penetrating therethrough, from one surface to the opposing surface and including a part having a first conductive layer selected from p-type and n-type and a part having a second conductive layer different from the first conductive layer and selected from p-type and n-type semiconductor, a first electrode formed on one surface of the semiconductor substrate and electrically connected with the part having the first conductive layer, a second electrode formed on the other surface of the semiconductor substrate and electrically connected with the first electrode, and a third electrode formed on the same surface as in the second electrode and electrically connected with the part having the second conductive layer of the semiconductor substrate, wherein the plurality of contact holes form a contact hole group, and the first electrode and the second electrode are connected through one or more of the plurality of contact holes of the contact hole group.
摘要翻译: 太阳能电池包括从一个表面到相对的表面具有穿过其的多个接触孔的半导体衬底,并且包括具有选自p型和n型的第一导电层的部分和具有不同的第二导电层的部分 从所述第一导电层中选择p型和n型半导体,形成在所述半导体衬底的一个表面上并与具有所述第一导电层的部分电连接的第一电极,形成在所述第一导电层的另一个表面上的第二电极 半导体衬底并与第一电极电连接;以及第三电极,其形成在与第二电极相同的表面上并与具有半导体衬底的第二导电层的部分电连接,其中多个接触孔形成接触孔 并且第一电极和第二电极通过多个中的一个或多个连接 的接触孔组的接触孔。
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公开(公告)号:US20100051096A1
公开(公告)日:2010-03-04
申请号:US12325028
申请日:2008-11-28
申请人: Dong Seop Kim , Moon Hee Kang , Ajeet Rohatgi , Michael Davies , Junegie Hong , Genowefa Jakubowska-Okoniewski , Abasifreke Ebong
发明人: Dong Seop Kim , Moon Hee Kang , Ajeet Rohatgi , Michael Davies , Junegie Hong , Genowefa Jakubowska-Okoniewski , Abasifreke Ebong
IPC分类号: H01L31/0216 , H01L31/0256 , H01L31/18
CPC分类号: H01L31/02168 , H01L31/18 , Y02E10/50
摘要: An antireflective coating for silicon-based solar cells comprising amorphous silicon carbonitride, wherein the amount of carbon in the silicon carbonitride is from 5 to 25%, a solar cell comprising the antireflective coating, and a method of preparing the antireflective coating.
摘要翻译: 一种包含非晶硅碳氮化物的硅基太阳能电池的抗反射涂层,其中碳氮化硅中碳的量为5至25%,包含抗反射涂层的太阳能电池以及制备抗反射涂层的方法。
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公开(公告)号:US20050189015A1
公开(公告)日:2005-09-01
申请号:US10977751
申请日:2004-10-29
申请人: Ajeet Rohatgi , Ji-Weon Jeong , Kenta Nakayashiki , Vijay Yelundur , Dong Seop Kim , Mohamed Hilali
发明人: Ajeet Rohatgi , Ji-Weon Jeong , Kenta Nakayashiki , Vijay Yelundur , Dong Seop Kim , Mohamed Hilali
IPC分类号: H01L31/00 , H01L31/0224 , H01L31/068 , H01L31/18
CPC分类号: H01L31/068 , H01L31/022425 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要: Devices, solar cell structures, and methods of fabrication thereof, are disclosed. Briefly described, one exemplary embodiment of the device, among others, includes: a co-fired p-type silicon substrate, wherein the bulk lifetime is about 20 to 125 μs; an n+ layer formed on the top-side of the p-silicon substrate; a silicon nitride anti-reflective (AR) layer positioned on the top-side of the n+ layer; a plurality of Ag contacts positioned on portions of the silicon nitride AR layer, wherein the Ag contacts are in electronic communication with the n+-type emitter layer; an uniform Al back-surface field (BSF or p+) layer positioned on the back-side of the p-silicon substrate on the opposite side of the p-type silicon substrate as the n+ layer; and an Al contact layer positioned on the back-side of the Al BSF layer. The device has a fill factor (FF) of about 0.75 to 0.85, an open circuit voltage (VOC) of about 600 to 650 mV, and a short circuit current (JSC) of about 28 to 36 mA/cm2.
摘要翻译: 公开了装置,太阳能电池结构及其制造方法。 简要描述,该装置的一个示例性实施例等等包括:共烧p型硅衬底,其中本体寿命为约20至125微米; 形成在p型硅衬底的顶侧上的n + + +层; 位于n + +层的顶侧的氮化硅抗反射(AR)层; 位于氮化硅AR层的部分上的多个Ag触点,其中Ag触点与n + +型发射极层电子连通; 位于p型硅衬底的相对侧的p硅衬底的背面上的均匀的Al背表面场(BSF或p + SUP)层, + SUP>层; 以及位于Al BSF层的背侧上的Al接触层。 该装置具有约0.75至0.85的填充因子(FF),约600至650mV的开路电压(V SUB OC)和短路电流(J SUB SC) SUB>)为约28至36mA / cm 2。
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公开(公告)号:US06663944B2
公开(公告)日:2003-12-16
申请号:US09992002
申请日:2001-11-26
申请人: Sang-Wook Park , Dong-Seop Kim , Soo-Hong Lee
发明人: Sang-Wook Park , Dong-Seop Kim , Soo-Hong Lee
IPC分类号: B32B300
CPC分类号: H01L31/02363 , Y02E10/50 , Y10T428/24479 , Y10T428/2457
摘要: A textured semiconductor wafer for a solar cell includes a plurality of grooves being formed on a surface of the semiconductor wafer. The grooves are formed in the step of depositing a protector in the form of islands on the surface by spray process or screen-printing process, dipping the wafer into an isotropic etching solution to etch a portion of the surface where the protector is not deposited, and removing the protector.
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公开(公告)号:US09293614B2
公开(公告)日:2016-03-22
申请号:US13565828
申请日:2012-08-03
申请人: Min-Seok Oh , Doo-Youl Lee , Young-Jin Kim , Min Park , Yun-Seok Lee , Nam-Kyu Song , Dong-Seop Kim , Cho-Young Lee , Chan-Bin Mo , Young-Su Kim , Hoon-Ha Jeon , Yeon-Ik Jang , Jun-Ki Hong , Young-Sang Park , Chan-Yoon Jung
发明人: Min-Seok Oh , Doo-Youl Lee , Young-Jin Kim , Min Park , Yun-Seok Lee , Nam-Kyu Song , Dong-Seop Kim , Cho-Young Lee , Chan-Bin Mo , Young-Su Kim , Hoon-Ha Jeon , Yeon-Ik Jang , Jun-Ki Hong , Young-Sang Park , Chan-Yoon Jung
IPC分类号: H01L31/0224 , H01L31/0352 , H01L31/05 , H01L31/068 , H01L31/0747
CPC分类号: H01L31/03529 , H01L31/0224 , H01L31/022408 , H01L31/022425 , H01L31/022441 , H01L31/0516 , H01L31/0682 , H01L31/0747 , Y02E10/547
摘要: A solar cell including a first conductive type semiconductor substrate; a first intrinsic semiconductor layer on a front surface of the semiconductor substrate; a first conductive type first semiconductor layer on at least one surface of the first intrinsic semiconductor layer; a second conductive type second semiconductor layer on a back surface of the semiconductor substrate; a second intrinsic semiconductor layer between the second semiconductor layer and the semiconductor substrate; a first conductive type third semiconductor layer on the back surface of the semiconductor substrate, the third semiconductor layer being spaced apart from the second semiconductor layer; and a third intrinsic semiconductor layer between the third semiconductor layer and the semiconductor substrate.
摘要翻译: 一种太阳能电池,包括第一导电型半导体衬底; 在半导体衬底的前表面上的第一本征半导体层; 在所述第一本征半导体层的至少一个表面上的第一导电类型的第一半导体层; 在所述半导体衬底的背面上的第二导电型第二半导体层; 在所述第二半导体层和所述半导体衬底之间的第二本征半导体层; 在所述半导体衬底的背面上的第一导电型第三半导体层,所述第三半导体层与所述第二半导体层间隔开; 以及在第三半导体层和半导体衬底之间的第三本征半导体层。
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公开(公告)号:US08969713B2
公开(公告)日:2015-03-03
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: H01L31/0224 , H01L31/0376 , H01L31/068 , H01L31/078 , H01L31/0236 , H01L31/18 , H01L31/072 , H01L31/0368
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:US08950362B2
公开(公告)日:2015-02-10
申请号:US13997803
申请日:2012-04-06
申请人: Woo Myung Heo , Gil Son Hwang , Dong Oug Kim , Ho Joon Kim , Dong Seop Kim , Sun Hee Lee , Haeng Seop Song
发明人: Woo Myung Heo , Gil Son Hwang , Dong Oug Kim , Ho Joon Kim , Dong Seop Kim , Sun Hee Lee , Haeng Seop Song
摘要: An otter habitation section, an overland section, an inclined-surface section, a first spawning section, a second spawning section and a roost are all provided. Accordingly, otters and birds can sufficiently obtain preys, and fishes secure a spawning ground suitable for spawning characteristics. Therefore, the otters, the fishes and the birds can inhabit together. Further, since frames are made of wood for providing buoyant force or the frames are made of stainless steel for reinforcing strength and wood for providing buoyant force, a small amount of polyethylene foam is required. Accordingly, it is possible to obtain floating wetland equipment with a simple structure. Furthermore, the wooden frames itself provide a spawning ground of fishes.
摘要翻译: 全部提供水獭居住区,陆上段,倾斜面,第一产卵区,第二产卵区和栖息地。 因此,水獭和鸟类可以充分获得猎物,鱼类可以保护适合产卵特性的产卵场。 因此,水獭,鱼和鸟可以一起居住。 此外,由于框架由用于提供浮力的木材制成,或者框架由用于增强强度的不锈钢和用于提供浮力的木材制成,因此需要少量的聚乙烯泡沫。 因此,可以获得具有简单结构的浮动湿地设备。 此外,木制框架本身也提供了鱼类的产卵场。
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公开(公告)号:US20130125964A1
公开(公告)日:2013-05-23
申请号:US13569217
申请日:2012-08-08
申请人: Chan-Bin MO , Doo-Youl LEE , Young-Jin KIM , Min-Seok OH , Sung-Chan PARK , Yun-Seok LEE , Nam-Kyu Song , Dong-Seop KIM , Min-Sung KIM , Cho-Young LEE , Young-su KIM , Young-Sang PARK
发明人: Chan-Bin MO , Doo-Youl LEE , Young-Jin KIM , Min-Seok OH , Sung-Chan PARK , Yun-Seok LEE , Nam-Kyu Song , Dong-Seop KIM , Min-Sung KIM , Cho-Young LEE , Young-su KIM , Young-Sang PARK
IPC分类号: H01L31/0224 , H01L31/18
CPC分类号: H01L31/022441 , H01L31/03529 , H01L31/0682 , H01L31/0747 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要: A solar cell including a crystalline semiconductor substrate having a first conductive type; a first doping layer on a front surface of the substrate and being doped with a first conductive type impurity; a front surface antireflection film on the front surface of the substrate; a back surface antireflection film on a back surface of the substrate; an intrinsic semiconductor layer, an emitter, and a first auxiliary electrode stacked on the back surface antireflection film and the substrate; a second doping layer on the back surface of the substrate and being doped with the first impurity; an insulating film on the substrate and including an opening overlying the second doping layer; a second auxiliary electrode in the opening and overlying the second doping layer; a first electrode on the first auxiliary electrode; and a second electrode on the second auxiliary electrode and being separated from the first electrode.
摘要翻译: 一种太阳能电池,包括具有第一导电类型的晶体半导体衬底; 在衬底的前表面上的第一掺杂层,并掺杂有第一导电类型的杂质; 在所述基板的前表面上的前表面抗反射膜; 在基板的背面上的背面防反射膜; 本征半导体层,发射极和堆叠在背面防反射膜和基板上的第一辅助电极; 在衬底的背表面上的第二掺杂层,并掺杂有第一杂质; 绝缘膜,其包括覆盖所述第二掺杂层的开口; 在所述开口中的第二辅助电极并且覆盖所述第二掺杂层; 第一辅助电极上的第一电极; 以及第二辅助电极上的第二电极,并与第一电极分离。
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公开(公告)号:US20130092224A1
公开(公告)日:2013-04-18
申请号:US13424450
申请日:2012-03-20
申请人: Doo-Youl LEE , Young-Jin Kim , Dong-Seop Kim , Chan-Bin Mo , Young-Su Kim , Young-Sang Park
发明人: Doo-Youl LEE , Young-Jin Kim , Dong-Seop Kim , Chan-Bin Mo , Young-Su Kim , Young-Sang Park
IPC分类号: H01L31/0216
CPC分类号: H01L31/022441 , H01L31/0352 , H01L31/0745 , H01L31/0747 , H01L31/075 , Y02E10/547 , Y02E10/548
摘要: A photoelectric device includes a first semiconductor structure and a second semiconductor structure on a substrate, and the first semiconductor structure includes a different conductivity type from the second semiconductor structure. The photoelectric device also includes a first electrode on the first semiconductor structure and a second electrode on the second semiconductor structure, and an interlayer insulating structure adjacent to the second semiconductor structure. The interlayer insulating structure separates the first semiconductor structure from the second semiconductor structure and separates the first semiconductor structure from the second electrode.
摘要翻译: 光电器件在衬底上包括第一半导体结构和第二半导体结构,并且第一半导体结构包括与第二半导体结构不同的导电类型。 光电器件还包括第一半导体结构上的第一电极和第二半导体结构上的第二电极以及与第二半导体结构相邻的层间绝缘结构。 层间绝缘结构将第一半导体结构与第二半导体结构分开,并将第一半导体结构与第二电极分离。
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