Samsung Electronics Co., Ltd.

Seok-Hwan Hong

Eun-Joo Jang

Shin-Ae Jun

Hyo-Sook Jang

Sung Jun Park

Kyung Bae Park

Sung Young Yun

Chul Joon Heo

Soo-Kyung Kwon

Young-Hwan Kim

Kyu Young Hwang

Yong Sik Jung

Sang Mo Kim

Won-Suk Chang

Young Kwon Kim

Jhun Mo Son

Jin-Young Bae

Joo Hee Seo

A photoelectric device includes a first electrode, a second electrode, a photoelectric conversion layer between the first electrode and the second electrode, and a charge transport layer between the first electrode and the photoelectric conversion layer. The photoelectric conversion layer is configured to absorb light in a wavelength spectrum and converting the absorbed light into an electrical signal. The charge transport layer includes a first charge transport material and a second charge transport material which collectively define a heterojunction.

Photoelectric devices having charge transport layer including first charge transport material and second charge transport material and sensors and electronic devices

A semiconductor nanocrystal and a preparation method thereof, where the semiconductor nanocrystal include a bare semiconductor nanocrystal and a water molecule directly bound to the bare semiconductor nanocrystal.

Semiconductor nanocrystal and preparation method thereof

Photoelectric devices having charge transport layer including first charge transport material and second charge transport material and sensors and electronic devices having the same

A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein, in Chemical Formula 1, variables A, Yto Y, X, m, Rto R, Lto L, n1 to n3, Arand Arare described in the specification.

Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode

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

A nanoparticle-resin composition includes a nanoparticle, a silicone resin having a reactive functional group at its terminal end, and a compound selected from a silane group-containing compound, a silazane compound, or a combination including at least one of the foregoing. In addition, a nanoparticle-resin composite includes a silicone resin matrix including the cure product of a silicone resin having a reactive functional group at its terminal end, a plurality of nanoparticle clusters dispersed in the silicone resin matrix, and a buffer layer encapsulating the nanoparticle cluster. The buffer layer includes a compound selected from a silane group-containing compound, a silazane compound, or a combination including at least one of the foregoing compounds.

Nanoparticle-resin composition, nanoparticle-resin composite, and method of making nanoparticle-resin composite

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

A composition for a light emitting body-polymer composite, the composition including a light emitting body; and a cross-linkable composition including a monomer represented by Chemical Formula 1. A light emitting body-polymer composite prepared by cross-linking the composition and a light emitting device including the light emitting body-polymer composite are also provided.

Composition for light emitting body-polymer composite, light emitting body-polymer composite, and light emitting device including the light emitting body-polymer composite

Growing community of inventors

Seoul, South Korea

Seok-Hwan Hong