Visual pressure interactive display of alternating current electroluminescent devices based on hydrogel microcapsules

• DOI: 10.1039/d2tc01871c
• Publication Date: 2022-07-29T06:41:28Z
• Authors: Yibin Liu; Yun Qiao; Zhicheng Sun; Wenguan Zhang; Chenyang Liu; Jinyue Wen; Yuanyuan Liu; Qingqing Zhang; Yang Zhou; Jie Chen
• Keywords: Electroluminescent display

In this study, microcapsules are combined with electroluminescent devices. When the subjected to a certain external force, core material is crushed and overflows, so that devices emit light at corresponding position.