发明名称 INVERTED METAMORPHIC MULTIJUNCTION SOLAR CELL WITH GRADATION IN DOPING IN THE WINDOW LAYER
摘要 A multijunction solar cell including a window layer with a gradation in doping; an upper first solar subcell having a first band gap adjacent to the window layer; a second solar subcell adjacent to said first solar subcell; a first graded interlayer adjacent to said second solar subcell, said first graded interlayer having a third band gap greater than said second band gap; a third solar subcell adjacent to said first graded interlayer; a second interlayer adjacent to said third solar subcell, said second graded interlayer having a fifth band gap greater than said fourth band gap; a fourth solar subcell adjacent to said second graded interlayer, such that said fourth subcell is lattice mismatched with respect to said third subcell.
申请公布号 US2013139877(A1) 申请公布日期 2013.06.06
申请号 US201313768683 申请日期 2013.02.15
申请人 CORNFELD ARTHUR;EMCORE SOLAR POWER, INC. 发明人 CORNFELD ARTHUR
分类号 H01L31/0725 主分类号 H01L31/0725
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