A Stretchable Multicolor Display and Touch Interface Using Photopatterning and Transfer Printing
A Stretchable Multicolor Display and Touch Interface Using Photopatterning and Transfer Printing
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DOI：
10.1002/adma.201603408
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发表时间：
2016-11-23
影响因子：
29.4
通讯作者：
Shepherd, Robert F.
中科院分区：
文献类型：
--
作者：
Li, Shuo;Peele, Bryan N.;Shepherd, Robert F.
据报道，一种本质上柔软且可拉伸的多色显示和触摸界面。通过对嵌入硅胶中的过渡金属掺杂的 ZnS 进行光图案化并转印到弹性体介电片上，分别形成红色、绿色和蓝色像素。该器件在拉伸至 200% 面积应变或在不同变形模式下时显示出稳定的照明。它还引入了动态着色和多点电容式触摸感应功能。
An intrinsically soft and stretchable multicolor display and touch interface is reported. Red, green, and blue pixels are formed separately by photopatterning transition-metal-doped ZnS embedded in silicone gels and transfer printing onto an elastomeric dielectric sheet. The device shows stable illumination while being stretched up to 200% area strain or under different deformation modalities. It also introduces capabilities for dynamic colorations and multi-point capacitive touch sensing.