Reliable Actual Fabric-Based Organic Light-Emitting Diodes: Toward a Wearable Display

被引:78
|
作者
Kim, Woohyun [1 ]
Kwon, Seonil [1 ]
Han, Yun Cheol [1 ]
Kim, Eungtaek [1 ]
Choi, Kyung Cheol [1 ]
Kang, Sin-Hyeok [2 ]
Park, Byoung-Cheul [2 ]
机构
[1] Korea Adv Inst Sci & Technol, Sch Elect Engn, 291 Daehak Ro, Daejeon 34141, South Korea
[2] Kolon Glotech Inc, 207-2 Mabuk Dong, Youngin Si 16910, Gyeonggi Do, South Korea
来源
Advanced Electronic Materials | 2016年 / 2卷 / 11期
基金
新加坡国家研究基金会;
关键词
THIN-FILM ENCAPSULATION; FLAT-PANEL DISPLAYS; DEVICES; NANOCOMPOSITE; DEGRADATION; PERMEATION; MECHANISMS; TEXTILES; FIBERS; VAPOR;
D O I
10.1002/aelm.201600220
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Reliable actual fabric-based organic light emitting diodes are demonstrated by adopting polyurethane films, multilayer barriers, and capping layers to ensure long-term stability toward wearable displays. The devices show both operational and shelf-lifetime of over 1000 h. Also, due to the hierarchical structure of the fabrics, the flex stiffness of the fabric substrates is shown to be superior to that of plastic substrates.
引用
收藏
页数:7
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