Low-Power Flexible Organic Light-Emitting Diode Display Device

被引:347
|
作者
Kim, Sunkook [1 ]
Kwon, Hyuk-Jun [1 ]
Lee, Sunghun [4 ]
Shim, Hongshik [1 ]
Chun, Youngtea [1 ]
Choi, Woong [1 ]
Kwack, Jinho [4 ]
Han, Dongwon [4 ]
Song, MyoungSeop [4 ]
Kim, Sungchul [4 ]
Mohammadi, Saeed [2 ,3 ]
Kee, InSeo [1 ]
Lee, Sang Yoon [1 ]
机构
[1] Samsung Adv Inst Technol, Yongin 446712, Gyeonggi Do, South Korea
[2] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
[3] Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
[4] Samsung Mobile Display, Yongin 446711, Geyonggi Do, South Korea
关键词
TRANSPARENT; TRANSISTORS; DRIVEN;
D O I
10.1002/adma.201101066
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A low-power flexible organic light-emitting diode (OLED) display device based on low temperature color filters with a thin film encapsulated RGB OLED microcavity is achieved with high contrast ratios (up to 150 000:1 in dark ambient) and low power consumption (34% power saving compared to polarization film). Furthermore, a mechanical 10 000 times folding experiment with a folding radius of 1 mm demonstrates the mechanical reliability of the flexible OLED device.
引用
收藏
页码:3511 / +
页数:7
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