Polarized light detection system with carbon nanotube structure
US9202944B2 · kind B2 · utility
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4References
18Claims
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Key dates
| Filing date | Apr 8, 2013 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Aug 15, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A polarized light detection system includes a detection apparatus, a power source, and a photoresistor. The detection apparatus, power source and photoresistor are electrically connected with wires to form a galvanic circle. The photoresistor includes a photosensitive material layer with a first surface and a second surface opposite to each other, a first electrode layer located on the first surface of the photosensitive material layer, and a second electrode layer located on the second surface of the photosensitive material layer. The first electrode layer includes a carbon nanotube film structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.