Glare-Tunable Transparent Electrochemical Smart Window Coupled with Transparent Organic Light-Emitting Diode

被引:3
|
作者
Uchida, Takayuki [1 ]
Shibasaki, Masaaki [1 ]
Matsuzaki, Tatsuya [1 ]
Nagata, Yujiro [2 ]
机构
[1] Tokyo Polytech Univ, Dept Media Engn, Grad Sch Engn, Atsugi, Kanagawa 2430297, Japan
[2] Aoyama Gakuin Univ, Dept Elect Engn & Elect, Coll Sci & Engn, Sagamihara, Kanagawa 2298558, Japan
关键词
DEVICES; FILMS;
D O I
10.7567/APEX.6.041604
中图分类号
O59 [应用物理学];
学科分类号
摘要
We fabricated a novel device assembled by coupling a transparent organic light-emitting diode (TOLED) and a glare-tunable transparent electrochemical device. This device could be operated in six different states, namely, (1) transparent, (2) mirror, (3) black, (4) dual emission, (5) single-side emission with mirror, and (6) single-side emission with black. Switching between each of these states could be tuned by varying/selecting the applied DC bias voltage. The device showed 63.8% transmittance in the transparent state, and 42.1% reflectance in the mirror state at 700 nm. Transmittance in both the mirror and black states was less than 0.1% in the visible range. (C) 2013 The Japan Society of Applied Physics
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页数:4
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