Lateral ultra-high efficiency solar cell
US8153888B2 · kind B2 · utility
10Cited by
12References
21Claims
0Family size
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Key dates
| Filing date | May 1, 2008 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Nov 17, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A high-efficiency lateral multi-junction solar cell (C) includes ultra-low profile planar spectral band splitting micro-optics having a shortpass filter (48) reflecting desired frequencies of light (24) to a reflective mirror (58) combined with spectrally optimized photovoltaic (solar) cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.