Uniform and refreshable liquid electroluminescent device with a back side reservoir

Chang Hoon Shim, Shuzo Hirata, Juro Oshima, Tomohiko Edura, Reiji Hattori, Chihaya Adachi

研究成果: ジャーナルへの寄稿記事

20 引用 (Scopus)

抄録

We fabricated a refreshable organic light-emitting diode with a liquid emitting layer. This device has a mesh-structured cathode and a liquid reservoir in the back side of the cathode for easy convection of the liquid emitter. The small uniform gap between the electrodes was fabricated by means of micro-electro-mechanical systems (MEMS) processing. Although the device luminance decreased because of decomposition of the liquid emitters under the drive current, the decreased emission was quickly recovered to the initial state by convectional replacement of the decomposed emitters with fresh emitters through the holes of the mesh cathode.

元の言語英語
記事番号113302
ジャーナルApplied Physics Letters
101
発行部数11
DOI
出版物ステータス出版済み - 9 10 2012

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emitters
cathodes
liquids
mesh
luminance
convection
light emitting diodes
decomposition
electrodes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

これを引用

Uniform and refreshable liquid electroluminescent device with a back side reservoir. / Shim, Chang Hoon; Hirata, Shuzo; Oshima, Juro; Edura, Tomohiko; Hattori, Reiji; Adachi, Chihaya.

:: Applied Physics Letters, 巻 101, 番号 11, 113302, 10.09.2012.

研究成果: ジャーナルへの寄稿記事

Shim, Chang Hoon ; Hirata, Shuzo ; Oshima, Juro ; Edura, Tomohiko ; Hattori, Reiji ; Adachi, Chihaya. / Uniform and refreshable liquid electroluminescent device with a back side reservoir. :: Applied Physics Letters. 2012 ; 巻 101, 番号 11.
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