NOVEL LED LIGHTING APPARATUS

An LED lighting device includes a base, light-emitting chips, a circuit coating and a lamp shade, wherein the base has a hollow structure; the circuit coating is directly coated on the upper surface of the base; the light-emitting chips are directly adhered to the base, and connected with each other...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN, Bishou, CUI, Jiaguo, XU, Li, PAN, Hui
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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