| 20090145481 | NANO-OPTOELECTRONIC DEVICES - Optoelectronic devices with multiple nano-scale quantum dots detecting photons are presented. A nano-optoelectronic device includes a semiconductor substrate, an insulation layer on the semiconductor substrate, and a nano-optoelectronic structure on the insulation layer. The nano-optoelectronic structure includes a positive semiconductor, a negative semiconductor, and a plurality of quantum dots disposed therebetween. A first electrode connects the negative semiconductor, and a second electrode connects the positive semiconductor. | 06-11-2009 |
