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발표분야
대학원생 구두발표(발표15분)
발표 구분
구두발표
제목
Reconfigurable Shape-Morphing Displays Based on Liquid Crystal Elastomers
발표자

김경완 (부산대학교)

연구책임자

안석균 (부산대학교)

공동저자
김경완 (부산대학교), 장승연 (한국전자통신연구원), 석현지 (부산대학교), 윤성률 (한국전자통신연구원), 안석균 (부산대학교)

초록

내용
While liquid crystals (LCs) are best known for their success in flat-panel displays, their unique anisotropic properties and inherent sensitivity to external stimuli enable them to impart materials intelligence when integrated into various polymeric forms. In this work, we harness the reversible actuation of liquid crystal elastomers (LCEs), which combine the elastic properties of rubber with the anisotropic characteristics of LCs, to develop reconfigurable shape-morphing displays. In particular, we successfully fabricate large-scale, patterned, vertically-aligned LCEs using a simple pressing method followed by mask patterning. By integrating a photothermal array onto the patterned LCEs, we demonstrate programmable and reconfigurable shape-morphing displays capable of rapidly rendering three-dimensional physical information and geometric topologies with controllable height variations.
발표코드
O12-1
발표일정
2026-04-08  13:00 - 13:15