发明名称 |
WINDOW WITH AT LEAST ONE PRISM UNIT COMPRISING TWO PRISMS AND A PHOTO VOLTAIC CELL |
摘要 |
A window is provided comprising a front pane and one or more prism units each comprising: a primary prism disposed adjacent the front pane and having a primary entrance face and a primary exit face. The primary entrance face is configured to receive a first and a second portion of light that passes through the front pane. The window further comprises a secondary prism disposed adjacent the primary prism and having a secondary entrance face and a secondary exit face. The secondary entrance face is configured to receive from the primary exit face at least the second portion of light. At least one of the entrance and exit faces comprises a light diverging surface which causes divergence of light passing therethrough, and at least one of the entrance and exit faces different from the light diverging face, comprises a light converging surface configured to reduce the divergence. |
申请公布号 |
WO2012101641(A1) |
申请公布日期 |
2012.08.02 |
申请号 |
WO2012IL50024 |
申请日期 |
2012.01.25 |
申请人 |
PYTHAGORAS SOLAR INC.;FREEDMAN, BARAK;SOVRAN, IDO;BARUCHI, ITAY |
发明人 |
FREEDMAN, BARAK;SOVRAN, IDO;BARUCHI, ITAY |
分类号 |
H01L31/052;E06B9/00;F24J2/04;F24J2/06;G02B5/04 |
主分类号 |
H01L31/052 |
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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