发明名称 |
SOLAR CELL ASSEMBLY WITH DIFFRACTION GRATINGS |
摘要 |
A solar cell structure using either a dye-sensitized or organic absorber is provided with a diffraction grating on at least one side to enhance the travel of first order diffraction components through the photo sensitive material. A two-sided cell uses diffraction gratings both top and bottom wherein the periodic diffraction elements of one grating are shifted by one-quarter of the grating period relative to the other.
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申请公布号 |
US2012006404(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US20100831587 |
申请日期 |
2010.07.07 |
申请人 |
IIZUKA HIDEO;TAKEDA YASUHIKO;FUJIKAWA HISAYOSHI;TOYOTA MOTOR ENGINEERING AND MANUFACTURING NORTH AMERICA, INC. |
发明人 |
IIZUKA HIDEO;TAKEDA YASUHIKO;FUJIKAWA HISAYOSHI |
分类号 |
H01L31/042 |
主分类号 |
H01L31/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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