Light emitting diodes [LED]

Introduced: January 2018

Full Title

Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps > characterised by the light source > characterised by the type of light source > Light emitting diodes [LED]

Classification Context

Section:: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:: LIGHTING
Subclass:: NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS

4 direct subcodes

Child Classifications

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F21S 41/143 the main emission direction of the LED being parallel to the optical axis of the illuminating device
F21S 41/147 the main emission direction of the LED being angled to the optical axis of the illuminating device
F21S 41/151 arranged in one or more lines
F21S 41/155 Surface emitters, e.g. organic light emitting diodes [OLED]