COB light source with adjustable color temperature

The invention belongs to the technical field of light sources, and provides a COB light source with adjustable color temperature, which comprises a substrate, a plurality of LED chips and at least two kinds of fluorescent glue with different color temperatures, the plurality of LED chips are mounted...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN YOUQIN, LIU ZONGYUAN, ZENG CHANGJING, CHEN HAO, LIANG DEJUAN, SU JINGJING, LI YANKUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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