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 …

Int. Cl. HOIL 29/06(2006.01) A component including a Substrate, at least one layer includ
HOIL 29/20(2006.01) ing a color conversion material including quantum dots dis HOIL …

(57) ABSTRACT A Solid state lighting device including a light Source capable of emitting
white light including a blue spectral component and having a deficiency in a spectral region …

(57) ABSTRACT A semiconductor includes first quantum dots and second quantum dots of a
lesser amount, which are dispersed throughout the first quantum dots. The second quantum …

A lighting system including a light source capable of gener ating light, and an optical
component optically coupled to receive at least a portion of the light generated by the light …

(57) ABSTRACT A component including a Substrate, at least one layer includ ing a color
conversion material including quantum dots dis posed over the Substrate, and a layer …

(57) ABSTRACT A lighting system is disclosed. The lighting system comprises at least one
light Source comprising a light emitting diode (LED) and one or more phosphors optically …

(57) ABSTRACT A white-light emitting lighting device comprising one or more light emitting
light sources (preferably solid state semi conductor light emitting diodes) that emit off-white …

BACKGROUND A light emitting diode (LED), which is a type of semicon ductor light Source,
is a compound semiconductor having a pn junction structure. The LED refers to a device that …

SUMMARY OF THE INVENTION A technical problem to be solved by the invention aims at
the shortages existing in the prior art, to provide a display panel and a display device, and …