Invention Application
- Patent Title: METHOD OF FORMING MICROSPHERE HAVING STRUCTURAL COLOR
- Patent Title (中): 形成具有结构颜色的微球的方法
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Application No.: US13271668Application Date: 2011-10-12
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Publication No.: US20120326104A1Publication Date: 2012-12-27
- Inventor: Sunghoon Kwon , Hyoki Kim , Yadong Yin , Jiangping Ge
- Applicant: Sunghoon Kwon , Hyoki Kim , Yadong Yin , Jiangping Ge
- Applicant Address: KR Seoul
- Assignee: SNU R&DB FOUNDATION
- Current Assignee: SNU R&DB FOUNDATION
- Current Assignee Address: KR Seoul
- Main IPC: B29C67/24
- IPC: B29C67/24 ; G02F1/09 ; G02B1/00 ; B82Y20/00
Abstract:
Provided is a method of forming a microsphere having a structural color, which includes providing a composition for generating a structural color including a curable material and magnetic nanoparticles dispersed in the curable material, forming an emulsion by adding the composition for generating a structural color to an immiscible solvent, arranging the magnetic nanoparticles located in the emulsion droplet of the curable material in a one-dimensional chain structure by applying a magnetic field to the emulsion, and fixing the chain structure by curing the emulsion droplet.
Public/Granted literature
- US09457333B2 Method of forming microsphere having structural color Public/Granted day:2016-10-04
Information query
