Light emission apparatus

Details Light emission apparatus Light emission apparatus

1995-02-07

1996-06-04

Husar, Stephen F.

Illumination

Self powered lamp

Rechargeable electrical source of with external connections

362276, 362427, 362802, F21L 1100

Patent

active

055239293

ABSTRACT:
A light emission apparatus that emits light to draw people's attention at night includes a solar cell, a storage battery, a control unit; a light-emiting diode, and a transparent or partly transparent case. The control unit performs control in such a way that in the daytime the solar cell that receives sunlight charges the storage battery and, at night the light-emitting diode emits light or blinks by the electricity supplied from the storage battery.

REFERENCES:
patent: 5036443 (1991-07-01), Humble et al.
patent: 5152601 (1992-10-01), Ferng

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