SEMICONDUCTOR LIGHT SOURCE AND LIGHT CURING APPARATUS WITH THE SAME

The source (10) has a pair of centrally arranged LED chips (12,14) directly mounted to a base (24) using a thermally conductive connection. A printed circuit board (PCB) (30) mounted on the base extends from the LED chips to a peripheral region of the base. Series resistors (40,42) are extended from...

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Bibliographische Detailangaben
Hauptverfasser: Senn, Bruno, Plank, Wolfgang
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The source (10) has a pair of centrally arranged LED chips (12,14) directly mounted to a base (24) using a thermally conductive connection. A printed circuit board (PCB) (30) mounted on the base extends from the LED chips to a peripheral region of the base. Series resistors (40,42) are extended from the LED chips to the PCB.