New light transducer using organic electroluminescent diode combined with photoresponsive amorphous silicon carbide

Masahiro Hiramoto; Masaaki Yokoyama

doi:10.1117/12.151149

27 August 1993 New light transducer using organic electroluminescent diode combined with photoresponsive amorphous silicon carbide

Masahiro Hiramoto, Masaaki Yokoyama

Author Affiliations +

Proceedings Volume 1910, Electroluminescent Materials, Devices, and Large-Screen Displays; (1993) https://doi.org/10.1117/12.151149
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States

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.

Citation Download Citation

Masahiro Hiramoto and Masaaki Yokoyama "New light transducer using organic electroluminescent diode combined with photoresponsive amorphous silicon carbide", Proc. SPIE 1910, Electroluminescent Materials, Devices, and Large-Screen Displays, (27 August 1993); https://doi.org/10.1117/12.151149

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