Invention Grant
US09187625B2 Method of preparing high refractive nanoparticles, nanoparticles prepared by the method, and photonic crystal device using the nanoparticles
有权
制备高折射纳米粒子的方法，通过该方法制备的纳米粒子和使用纳米粒子的光子晶体器件
- Patent Title: Method of preparing high refractive nanoparticles, nanoparticles prepared by the method, and photonic crystal device using the nanoparticles
- Patent Title (中): 制备高折射纳米粒子的方法，通过该方法制备的纳米粒子和使用纳米粒子的光子晶体器件
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Application No.: US13477311Application Date: 2012-05-22
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Publication No.: US09187625B2Publication Date: 2015-11-17
- Inventor: Moon Gyu Han , HongShik Shim , Chang Gyun Shin , Seog-jin Jeon
- Applicant: Moon Gyu Han , HongShik Shim , Chang Gyun Shin , Seog-jin Jeon
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2011-0084818 20110824
- Main IPC: G02F1/00
- IPC: G02F1/00 ; G02B26/08 ; G02F1/29 ; C08K9/08 ; C09C1/36 ; C09C1/04 ; B82Y30/00
Abstract:
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.
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