Patent Number: 7,611,750

Title: Nanocomposite material and method of manufacturing the same comprising forming an inorganic matrix by sol-gel reaction

Abstract: A nanocomposite material and a method of manufacturing the same are disclosed. The nanocomposite material includes a plurality of nanoparticles coated with a metal oxide, and a matrix of the metal oxide immobilizing the nanoparticles that are dispersed therein. The nanocomposite material is manufactured such that macro- or macro-scale cracks are prevented or effectively prevented, light stability is enhanced over a light-emitting period, and light brightness is improved.

Inventors: Yi; Dong-kee (Seoul, KR), Kim; Byung-ki (Gyeonggi-do, KR), Lee; Jae-ho (Gyeonggi-do, KR), Jang; Eun-joo (Daejeon-si, KR), Choi; Seong-jae (Seoul, KR)

Assignee: Samsung Electronics Co., Ltd.

International Classification: B05D 1/38 (20060101); B05D 3/10 (20060101); B32B 5/16 (20060101)

Expiration Date: 1/03/02017