PHOTONIC CRYSTAL DISPLAY DEVICE AND PREPARING METHOD OF THE SAME

• Main Authors: PARK, JOO HYUN, LEE, WON MOK
• Format: Patent
• Language: English; Korean
• Published: 30.11.2016
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CONDUCTORS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRICITY; FREQUENCY-CHANGING; INSULATORS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention relates to a photonic crystal display device and to a method for fabricating the same. The method includes: a step of forming a template including a colloid particle on a light transmissive lower electrode; a step of injecting a hydrogel monomer into the template; and a step of forming an inverse-opal hydrogel film by removing the colloid particle. The present invention can supply a display device having excellent safety. 광결정 표시장치 및 상기 광결정 표시장치의 제조 방법에 관한 것이다.