ILLUMINATION LAMP

PROBLEM TO BE SOLVED: To provide an illumination lamp that has light emitting diodes as a light source and is hardly recognized of deterioration in luminous intensity of lighting failure parts, even if there occurs lighting failure in the light emitting diodes connected in series.SOLUTION: The illum...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KIKUTA SAYAKA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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