柔性电子器件
数码产品
弯曲
可伸缩电子设备
软机器人
过程(计算)
灵活的显示器
形状记忆合金
机械工程
材料科学
计算机科学
电气工程
纳米技术
工程类
薄膜晶体管
执行机构
结构工程
人工智能
图层(电子)
操作系统
作者
Hunpyo Ju,Hyeongoh Park,Namyun Kim,Jeonggeun Lim,Dongwuk Jung,Jong-Ho Lee
出处
期刊:Soft robotics
[Mary Ann Liebert]
日期:2022-08-01
卷期号:9 (4): 767-775
被引量:5
标识
DOI:10.1089/soro.2021.0046
摘要
Actively reconfigurable flexible electronics enabled by robotic technologies would provide opportunities to extensively broaden the application areas of flexible electronics compared with their passively flexible counterparts. Diverse reconfigurable shapes can be enabled by localized control of the film-type electronics while keeping a thin form factor for flexible electronics. The flexible electronics are usually designed to be thin to lower mechanical stress or strain when bending. In this article, we present a locally actuatable film designed to control actuating regions, bending directions, and curvatures by the electrical inputs. The film is in a thin form factor with multichannels realized by the proposed method of crimping electrical wires over shape memory alloy wires. The industry standard process should be convenient in terms of scaling up, increasing channels, or adding reconfigurable shapes for new applications. We demonstrate shape-changeable displays, self-rollable photovoltaics, and light art to prove the feasibility of the concept.
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