公开(公告)号：US11950436B2

公开(公告)日：2024-04-02

申请号：US18341473

申请日：2023-06-26

申请人： Alliance for Sustainable Energy, LLC ,  Colorado School of Mines

发明人： Lance Michael Wheeler ,  Kevin Joseph Prince ,  Colin Andrew Wolden ,  Mirzojamshed M. Mirzokarimov ,  Christopher Paul Muzzillo

IPC分类号： H10K30/57 ,  H10K30/40 ,  H10K30/85 ,  H10K30/86 ,  H10K71/12 ,  H10K71/20

CPC分类号： H10K30/57 ,  H10K30/40 ,  H10K30/85 ,  H10K30/86 ,  H10K71/12 ,  H10K71/233

摘要： The present disclosure relates to a device that includes an irregular network of interconnected ridges in physical contact with a planar substrate and a perovskite layer, where the planar substrate include a support layer and a first charge selective contact layer, the first charge selective contact layer is positioned between the support layer and the interconnected ridges, each ridge includes a second charge selective contact layer and an insulating layer, the insulating layer is positioned between the first charge selective contact layer and the second charge selective contact layer, and the perovskite layer substantially covers the plurality of interconnected ridges and the underlying planar substrate.

公开(公告)号：US12132129B2

公开(公告)日：2024-10-29

申请号：US17759840

申请日：2021-02-15

申请人： Alliance for Sustainable Energy, LLC

发明人： Christopher Paul Muzzillo ,  Matthew Owen Reese

IPC分类号： H01L31/0463 ,  G03F7/004 ,  H01L31/18

CPC分类号： H01L31/0463 ,  G03F7/0043 ,  H01L31/1828 ,  H01L31/1884

摘要： Disclosed herein are methods for using cracked film lithography (CFL) for patterning transparent conductive metal grids. CFL can be vacuum- and Ag-free, and it forms more durable grids than nanowire approaches.