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公开(公告)号:US20140373917A1
公开(公告)日:2014-12-25
申请号:US14469133
申请日:2014-08-26
Applicant: First Solar, Inc.
Inventor: Bastiaan Arie Korevaar , Renee Mary Whitney , Faisal Razi Ahmad
IPC: H01L31/0236 , H01L31/18
CPC classification number: H01L31/02363 , H01L31/022425 , H01L31/0296 , H01L31/03529 , H01L31/073 , H01L31/1832 , H01L31/1884 , Y02E10/543 , Y02P70/521
Abstract: In one aspect of the present invention, a photovoltaic device is provided. The photovoltaic device includes a transparent layer; a first porous layer disposed on the transparent layer, wherein the first porous layer comprises a plurality of pores extending through a thickness of the first porous layer; a first semiconductor material disposed in the plurality of pores to form a patterned first semiconductor layer; and a second semiconductor layer disposed on the first porous layer and the patterned first semiconductor layer, wherein the patterned first semiconductor layer is substantially transparent. Method of making a photovoltaic device is also provided.
Abstract translation: 在本发明的一个方面,提供一种光电器件。 光伏器件包括透明层; 设置在所述透明层上的第一多孔层,其中所述第一多孔层包括延伸穿过所述第一多孔层的厚度的多个孔; 设置在所述多个孔中以形成图案化的第一半导体层的第一半导体材料; 以及设置在所述第一多孔层和所述图案化的第一半导体层上的第二半导体层,其中所述图案化的第一半导体层基本上是透明的。 还提供了制造光伏器件的方法。