Abstract: A display method and device using photonic crystal characteristics are disclosed. In the display method using photonic crystal characteristics when a plurality of particles having electric charges is dispersed in a solvent, an electric field is applied to control inter-particle distance.
Type:
Grant
Filed:
July 20, 2010
Date of Patent:
September 17, 2013
Assignee:
Nanobrick Co., Ltd.
Inventors:
Jae Hyun Joo, In Sook Lee, Jin Ha Kal, Da Hyeon Go