US10066164B2 - Semiconductor nanocrystals used with LED sources - Google Patents
US10066164B2 - Semiconductor nanocrystals used with LED sources - Google Patents …

The present invention provides light-emitting diode (LED) devices comprises compositions
and containers of hermetically sealed luminescent nanocrystals. The present invention also …

Light-emitting devices and displays with improved performance are disclosed. A light-
emitting device includes an emissive material disposed between a first electrode, and a …

BACKGROUND Light-emitting devices can be used, for example, in dis plays (eg, flat-panel
displays), Screens (eg, computer screens), and other items that require illumination. Accord …

A first aspect includes a system comprising: a light bulb replacement fixture; at least one light
emitting diode connected to the light bulb replacement fixture; and at least one quantum dot …

0002 1. Field of the Invention 0003. The present invention relates to display systems
comprising light-emitting diodes (LEDs), Suitably blue light LEDs, which demonstrate …

A semiconductor nanocrystal includes a core including a first semiconductor material and an
overcoating including a second semiconductor material. A monodisperse population of the …

(57) ABSTRACT A method for making a nanocrystal-based material capable of emitting light
over a sufficiently broad spectral range to appear white. Surface-modifying ligands are used …

The present invention provides light-emitting diode (LED) devices comprises compositions
and containers of hermeti cally sealed luminescent nanocrystals. The present invention also …

(57) ABSTRACT A semiconductor nanocrystal includes a core including a first
semiconductor material and an overcoating including a sec ond semiconductor material. A …