Lighting device and lighting apparatus

The utility model relates to a lighting device and a lighting apparatus. The lens plate has an array of lenslets. The first surface includes a plurality of individual cells, each cell defining one side of a respective lenslet of the array. The second opposing surface includes a set of grooves, each...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAO SHUJIN, LU JUN, CRISTANTO ANGELO, LIAN XIMEI, LI SHENGFENG, LI HANG, MIAO WEIHUA, LI YUN, LIN XUEQIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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