Electroluminescent device using nanorods
OwnerShang-Hyeun Park, Jeong-Na Heo +2inventors
InventorsShang-Hyeun Park, Jeong-Na Heo, Jeong-Hee Lee, Tae-Won Jeong
Life of this patent
Estimating the term…
Abstract
An electroluminescent device may be constructed with a first electrode and a second electrode which are spaced apart from each other and face each other, an inorganic light emitting layer formed between the first and second electrodes, a dielectric layer formed on an inner surface of the second electrode, and a field emission layer which is formed on at least one of an upper or lower surface of the inorganic light emitting layer and which is made from nanorods having a large aspect ratio.
Claims23
An electroluminescent device comprising:
- a first electrode and a second electrode spaced apart from each other and facing each other;
- an inorganic light emitting layer formed between the first and second electrodes;
- a dielectric layer formed on an inner surface of the second electrode;
- and
- a field emission layer formed on at least one of an upper and lower surface of the inorganic light emitting layer and made from nanorods.
An electroluminescent device comprising:
- a first electrode and a second electrode spaced apart from each other and facing each other;
- a field emission light emitting layer disposed between the first and second electrodes and made from a mixture of a field emission material comprised of nanorods and an inorganic light emitting material;
- and
- a dielectric layer formed on an inner surface of the second electrode.
Dependencies are inferred from the claim text.