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The Trustees of the University of Pennsylvania Office of Research Services
Philadelphia, PA US
| The Trustees of the University of Pennsylvania Office of Research Services Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110139234 | GRATING STRUCTURE FOR DIVIDING LIGHT - A grating structure and a solar cell assembly. In one aspect, the grating structure suppresses the zero order transmission to near 0%. In another aspect, the solar cell assembly has improved absorption due to coupling with a grating structure. | 06-16-2011 |