发明公开
EP3262693A1 MECHANICALLY STACKED TANDEM PHOTOVOLTAIC CELLS WITH INTERMEDIATE OPTICAL FILTERS
审中-公开
用中间光学滤光片机械堆叠串联光伏电池
- 专利标题： MECHANICALLY STACKED TANDEM PHOTOVOLTAIC CELLS WITH INTERMEDIATE OPTICAL FILTERS
- 专利标题（中）： 用中间光学滤光片机械堆叠串联光伏电池
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申请号： EP16710555.0申请日： 2016-02-29
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公开(公告)号： EP3262693A1公开(公告)日： 2018-01-03
- 发明人: FORREST, Stephen, R. , LEE, Kyusang
- 申请人： The Regents Of The University Of Michigan
- 申请人地址： Office of Technology Transfer 1600 Huron Parkway 2nd Floor Ann Arbor, Michigan 48109 US
- 专利权人： The Regents Of The University Of Michigan
- 当前专利权人： The Regents Of The University Of Michigan
- 当前专利权人地址： Office of Technology Transfer 1600 Huron Parkway 2nd Floor Ann Arbor, Michigan 48109 US
- 代理机构： Finnegan Europe LLP
- 优先权： US201562126326P 20150227
- 国际公布： WO2016138514 20160901
- 主分类号： H01L31/043
- IPC分类号： H01L31/043 ; H01L31/0232 ; H01L31/0687 ; H01L31/0725 ; H01L31/076 ; H01L31/078 ; H01L31/18
摘要：
A method of fabricating a multi-junction photosensitive device is provided. The method may include fabricating at least two photoactive layers, wherein at least one photoactive layer is fabricated on a transparent substrate, and at least one photoactive layer is fabricated on a reflective substrate, patterning at least one optical filter layer on at least one photoactive layer fabricated on a transparent substrate, and bonding the at least two photoactive layers using cold weld or van der Waals bonding. A multi-junction photosensitive device is also provided. The device may have at least two photoactive layers, and at least one optical filter layer, wherein at least two layers are bonded using cold weld or van der Waals bonding. The optical filter layer may be a Distributed Bragg Reflector.
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