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Proceedings Paper

New light transducer using organic electroluminescent diode combined with photoresponsive amorphous silicon carbide
Author(s): Masahiro Hiramoto; Masaaki Yokoyama
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Paper Abstract

A new type of light transducer consisting of an organic electroluminescent (EL) diode on a photoconductive amorphous silicon carbide (a-SiC:H) film has been successfully designed, which performs efficient light up-conversion from red to green with quantum conversion of 1% with the assistance of newly observed photocurrent multiplication in a-SiC:H film. EL output under red light irradiation can be modulated by superimposing UV light.

Paper Details

Date Published: 27 August 1993
PDF: 8 pages
Proc. SPIE 1910, Electroluminescent Materials, Devices, and Large-Screen Displays, (27 August 1993); doi: 10.1117/12.151149
Show Author Affiliations
Masahiro Hiramoto, Osaka Univ. (Japan)
Masaaki Yokoyama, Osaka Univ. (Japan)


Published in SPIE Proceedings Vol. 1910:
Electroluminescent Materials, Devices, and Large-Screen Displays
Esther M. Conwell; Milan Stolka; M. Robert Miller, Editor(s)

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