Invention Grant
- Patent Title: Photoelectric conversion element and solar cell
- Patent Title (中): 光电转换元件和太阳能电池
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Application No.: US13188848Application Date: 2011-07-22
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Publication No.: US09231130B2Publication Date: 2016-01-05
- Inventor: Tadahiro Ohmi
- Applicant: Tadahiro Ohmi
- Applicant Address: JP Miyagi
- Assignee: National University Corporation Tohoku University
- Current Assignee: National University Corporation Tohoku University
- Current Assignee Address: JP Miyagi
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JP2008-315888 20081211
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01L31/028 ; H01L31/0368 ; H01L31/0376 ; H01L31/0392 ; H01L31/075 ; H01L31/052 ; H01L31/046
Abstract:
Provided is a photoelectric conversion element that has an nip structure formed of amorphous silicon and that is improved in energy conversion efficiency by a structure in which an n+-type a-Si layer is in contact with a transparent electrode formed by an n+-type ZnO layer. This makes it possible to realize photoelectric conversion elements and a solar cell module or facility with large area and high power with an influence on the global resources minimized.
Public/Granted literature
- US20120186638A1 PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL Public/Granted day:2012-07-26
Information query
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