Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors

T. Kasahara, J. Mizuno, S. Hirata, T. Edura, S. Matsunami, Chihaya Adachi, S. Shoji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

We propose a first prototype of the microfluidic organic light emitting diode (OLED). A matrix of 3x3 OLED array was fabricated in the SU-8 microchannels sandwiched by the indium tin oxide (ITO) anode and cathode. The liquid organic semiconductors were employed for the light emitters and were injected into the microchannels. The electroluminescence was obtained in the microchannels under the optimized applied voltage. The current density of 2.11 mA/cm 2 was measured at 60 V. Since flesh liquid organic semiconductors are continuously supplied to the emitting layer, long-term stable electroluminescence is expected by the proposed OLED.

Original languageEnglish
Title of host publication2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012
Pages1069-1072
Number of pages4
DOIs
Publication statusPublished - 2012
Event2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 - Paris, France
Duration: Jan 29 2012Feb 2 2012

Other

Other2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012
CountryFrance
CityParis
Period1/29/122/2/12

Fingerprint

Semiconducting organic compounds
Organic light emitting diodes (OLED)
organic semiconductors
microchannels
Microchannels
Microfluidics
light emitting diodes
Electroluminescence
electroluminescence
Liquids
liquids
Tin oxides
indium oxides
Indium
tin oxides
Anodes
emitters
Cathodes
anodes
Current density

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

Cite this

Kasahara, T., Mizuno, J., Hirata, S., Edura, T., Matsunami, S., Adachi, C., & Shoji, S. (2012). Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors. In 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 (pp. 1069-1072). [6170256] https://doi.org/10.1109/MEMSYS.2012.6170256

Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors. / Kasahara, T.; Mizuno, J.; Hirata, S.; Edura, T.; Matsunami, S.; Adachi, Chihaya; Shoji, S.

2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012. 2012. p. 1069-1072 6170256.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kasahara, T, Mizuno, J, Hirata, S, Edura, T, Matsunami, S, Adachi, C & Shoji, S 2012, Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors. in 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012., 6170256, pp. 1069-1072, 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012, Paris, France, 1/29/12. https://doi.org/10.1109/MEMSYS.2012.6170256
Kasahara T, Mizuno J, Hirata S, Edura T, Matsunami S, Adachi C et al. Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors. In 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012. 2012. p. 1069-1072. 6170256 https://doi.org/10.1109/MEMSYS.2012.6170256
Kasahara, T. ; Mizuno, J. ; Hirata, S. ; Edura, T. ; Matsunami, S. ; Adachi, Chihaya ; Shoji, S. / Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors. 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012. 2012. pp. 1069-1072
@inproceedings{d8a566aeb8fc4460b99870076d6b039b,
title = "Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors",
abstract = "We propose a first prototype of the microfluidic organic light emitting diode (OLED). A matrix of 3x3 OLED array was fabricated in the SU-8 microchannels sandwiched by the indium tin oxide (ITO) anode and cathode. The liquid organic semiconductors were employed for the light emitters and were injected into the microchannels. The electroluminescence was obtained in the microchannels under the optimized applied voltage. The current density of 2.11 mA/cm 2 was measured at 60 V. Since flesh liquid organic semiconductors are continuously supplied to the emitting layer, long-term stable electroluminescence is expected by the proposed OLED.",
author = "T. Kasahara and J. Mizuno and S. Hirata and T. Edura and S. Matsunami and Chihaya Adachi and S. Shoji",
year = "2012",
doi = "10.1109/MEMSYS.2012.6170256",
language = "English",
isbn = "9781467303248",
pages = "1069--1072",
booktitle = "2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012",

}

TY - GEN

T1 - Microfluidic organic light emitting diode (OLED) using liquid organic semiconductors

AU - Kasahara, T.

AU - Mizuno, J.

AU - Hirata, S.

AU - Edura, T.

AU - Matsunami, S.

AU - Adachi, Chihaya

AU - Shoji, S.

PY - 2012

Y1 - 2012

N2 - We propose a first prototype of the microfluidic organic light emitting diode (OLED). A matrix of 3x3 OLED array was fabricated in the SU-8 microchannels sandwiched by the indium tin oxide (ITO) anode and cathode. The liquid organic semiconductors were employed for the light emitters and were injected into the microchannels. The electroluminescence was obtained in the microchannels under the optimized applied voltage. The current density of 2.11 mA/cm 2 was measured at 60 V. Since flesh liquid organic semiconductors are continuously supplied to the emitting layer, long-term stable electroluminescence is expected by the proposed OLED.

AB - We propose a first prototype of the microfluidic organic light emitting diode (OLED). A matrix of 3x3 OLED array was fabricated in the SU-8 microchannels sandwiched by the indium tin oxide (ITO) anode and cathode. The liquid organic semiconductors were employed for the light emitters and were injected into the microchannels. The electroluminescence was obtained in the microchannels under the optimized applied voltage. The current density of 2.11 mA/cm 2 was measured at 60 V. Since flesh liquid organic semiconductors are continuously supplied to the emitting layer, long-term stable electroluminescence is expected by the proposed OLED.

UR - http://www.scopus.com/inward/record.url?scp=84860479671&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84860479671&partnerID=8YFLogxK

U2 - 10.1109/MEMSYS.2012.6170256

DO - 10.1109/MEMSYS.2012.6170256

M3 - Conference contribution

AN - SCOPUS:84860479671

SN - 9781467303248

SP - 1069

EP - 1072

BT - 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012

ER -