| 发明名称 | Method of preparing high refractive nanoparticles, nanoparticles prepared by the method, and photonic crystal device using the nanoparticles | ||
| 摘要 | A method of preparing high refractive index nanoparticles includes adding a polymer stabilizer to a solvent, and forming high refractive index nanoparticles by adding high refractive index nanoparticle materials to the solvent and stirring the same. The high refractive index nanoparticle materials may have a refractive index equal to or greater than 1.8, and sizes of the high refractive index nanoparticles may be determined by adjusting a content of the polymer stabilizer to control an amount of the polymer stabilizer adsorbed to surfaces of the high refractive index nanoparticles. | ||
| 申请公布号 | US9187625(B2) | 申请公布日期 | 2015.11.17 |
| 申请号 | US201213477311 | 申请日期 | 2012.05.22 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Han Moon Gyu;Shim HongShik;Shin Chang Gyun;Jeon Seog-jin |
| 分类号 | G02F1/00;G02B26/08;G02F1/29;C08K9/08;C09C1/36;C09C1/04;B82Y30/00 | 主分类号 | G02F1/00 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. A method of preparing high refractive index nanoparticles, the method comprising: adding a polymer stabilizer to a solvent; and forming high refractive index nanoparticles by adding high refractive index nanoparticle materials to the solvent and stirring the same, the high refractive index nanoparticle materials having a refractive index equal to or greater than 1.8, wherein sizes of the high refractive index nanoparticles are determined by adjusting a content of the polymer stabilizer to control an amount of the polymer stabilizer adsorbed to surfaces of the high refractive index nanoparticles, and wherein the high refractive index nanoparticles are ZnS nanoparticles. | ||
| 地址 | Gyeonggi-do KR | ||