Samsung Display Co., Ltd.

Snu Rdb Foundation

Junghan Shin

Jae Byung Park

Dong-Hoon Lee

Jong Hyuk Kang

Kookheon Char

Wanki Bae

Seonghoon Lee

Jaehoon Lim

Minki Nam

Yu-Kwan Kim

Joohyun Jung

Disclosed are a quantum dot-block copolymer hybrid, methods of fabricating and dispersing the same, a light emitting device including the same, and a fabrication method thereof. The quantum dot-block copolymer hybrid includes; a quantum dot, and a block copolymer surrounding the quantum dot, wherein the block copolymer has a functional group comprising sulfur (S) and forms a chemical bond with the quantum dot.

Quantum dot-block copolymer hybrid, methods of fabricating and dispersing the same, light emitting device including the same, and fabrication method thereof

A display apparatus includes a first insulating substrate including a display area in which a first opening is formed, as well as a non-display area. A second insulating substrate faces the first insulating substrate. The second insulating substrate includes a shutter part having a second opening corresponding to the first opening. The shutter part moves between two different positions to transmit or block light according to an overlap between the first opening and the second opening.

Display device with spacer between two substrates

A method of manufacturing a quantum dot, the method including: mixing of a Group II precursor and a Group III precursor in a solvent to prepare a first mixture; heating the first mixture at a temperature of about 200&#xb0; C. to about 350&#xb0; C.; adding a Group V precursor and a Group VI precursor to the first mixture while maintaining the first mixture at the temperature of about 200&#xb0; C. to about 350&#xb0; C. to prepare a second mixture; and maintaining the second mixture at the temperature of about 200&#xb0; C. to about 350&#xb0; C. to form a quantum dot.

Method of manufacturing quantum dot

Growing community of inventors

Yongin-si, South Korea

Junghan Shin