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1. (WO2016064177) COLOR DISPLAY DEVICE AND DISPLAY METHOD FOR SAME

Pub. No.:    WO/2016/064177    International Application No.:    PCT/KR2015/011109
Publication Date: Fri Apr 29 01:59:59 CEST 2016 International Filing Date: Thu Oct 22 01:59:59 CEST 2015
IPC: G02B 26/00
G02F 1/09
G02F 1/01
G09F 9/00
Applicants: NANOBRICK CO.,LTD.
주식회사 나노브릭
Inventors: LEE, Dong Jin
이동진
JANG, Bo Seung
장보승
JOO, Jae Hyun
주재현
Title: COLOR DISPLAY DEVICE AND DISPLAY METHOD FOR SAME
Abstract:
The present invention relates to a color display device configured of a display layer including a color display material, and a magnetic layer including a magnetic material stacked on top of the display layer to form a pattern. By stacking the patterned magnetic layer on top of the display layer of the color display material, the effects are obtained by being able to present certain colors, images, and information by means of the color display material, so that a user can easily discern same. Also, the color display device of the present invention is configured of: a display layer including a color display material; and a first magnetizing material layer including a magnetizing material and stacked at the bottom of the display layer. Because the color display material is disposed at the bottom of the display layer, the effects are obtained by being able to stably control the arrangement and spacing of color display material particles on an externally applied magnetic field, so that formed colors, images, and information can be maintained even after the magnetic field is removed.