Samsung Electronics Co., Ltd.

Soo-Kyung Kwon

Eun Joo Jang

Shin Ae Jun

Hyo Sook Jang

Hyun A Kang

Eun-Joo Jang

Shin-Ae Jun

Seok-Hwan Hong

Hyo-Sook Jang

In-Taek Han

Young-Hwan Kim

Sang Eui Lee

A case including a case main body, a matrix including a semiconductor nanocrystal, the matrix disposed in the case main body, and a sealant disposed on the case main body, wherein the sealant has a gas permeability of about 1 cubic centimeter at standard temperature and pressure per centimeter per meter squared per day per atmosphere or less and a tensile strength of about 5 megaPascals or more, and wherein the semiconductor nanocrystal is a Group II-VI compound, a Group III-V compound, a Group IV-VI compound, a Group IV element, a Group IV element, a Group IV compound, or a combination thereof.

Case including semiconductor nanocrystals, and optoelectronic device including the same

A nanoparticle complex, including a semiconductor nanocrystal; and a metal complex ligand on the surface of the semiconductor nanocrystal. The nanoparticle complex may further include a polymer shell contacting the metal complex ligand.

Nanoparticle complex, method of manufacturing the same, and device including the nanoparticle complex

Disclosed is an optoelectronic device that includes a light source, an emission layer disposed on the light source including a light emitting particle dispersed in a matrix polymer, and a polymer film disposed on the emission layer, the polymer film including a polymerized polymer of a first monomer including at least two thiol (&#x2014;SH) groups and a second monomer including at least two carbon-carbon unsaturated bond-containing groups at a terminal end.

Optoelectronic device and stacking structure

A white light emitting diode and a liquid crystal display device that realizes images using the white light are provided. The white light emitting diode includes a blue light emitting diode ('LED') light source, and a light conversion layer which converts incident light from the LED light source into white light. The light conversion layer includes green light emitting semiconductor nanocrystal and red light emitting semiconductor nanocrystal. A light emitting peak wavelength of the green light emitting semiconductor nanocrystal is about 520 nanometer (nm) or more, a light emitting peak wavelength of the red semiconductor nanocrystal is about 610 nanometer (nm) or more, and full width at half maximums (FWHMs) of light emitting peaks of the green and red light emitting semiconductor nanocrystals are about 45 nanometer (nm) or less.

Liquid crystal display device including white light emitting diode

Growing community of inventors

Seoul, South Korea

Soo-Kyung Kwon