LED LIGHT BULB

PROBLEM TO BE SOLVED: To provide an LED light bulb capable of presenting a filament image by achieving a sparkling feeling by strong light diffusion.SOLUTION: In an LED light bulb 1 which is configured by accommodating an LED 3, a substrate 4 mounting the LED 3, and a part of metal terminals 5, 6 in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KAWASAKI KAZUAKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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