Development of weatherproof LED

Shouji Usuda

doi:10.1117/12.2294642

1 July 1990 Development of weatherproof LED

Shouji Usuda

Proceedings Volume 1230, International Conference on Optoelectronic Science and Engineering '90; 123005 (1990) https://doi.org/10.1117/12.2294642
Event: The Marketplace for Industrial Lasers 1990, 1990, Chicago, IL, United States

Abstract

Light emitting diodes (LEDs) incorporating a newly developed passivation LED chip and sealed with an organic ADC monomer have excellent characteristics in weather resistance, heat resistance, and chemical resistance. Various weatherproof tests have proved that the weatherproof LEDs are applicable to outdoor use where conven- tional epoxy LEDs cannot be used.

Citation Download Citation

Shouji Usuda "Development of weatherproof LED", Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 123005 (1 July 1990); https://doi.org/10.1117/12.2294642

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