Semiconductor light source and light curing apparatus

Centrally arranged LED chips (12,14,20) are directly mounted to a base body (22) using a thermally conductive connection. At least one printed circuit board (46), mounted on the base body, extends from the centrally arranged LED chips to the peripheral region of the base body.

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Bibliographische Detailangaben
Hauptverfasser:	Senn, Bruno, Plank, Wolfgang
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE BASIC ELECTRIC ELEMENTS BLASTING DENTISTRY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING HUMAN NECESSITIES HYGIENE LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE SEMICONDUCTOR DEVICES WEAPONS
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Beschreibung
Zusammenfassung:	Centrally arranged LED chips (12,14,20) are directly mounted to a base body (22) using a thermally conductive connection. At least one printed circuit board (46), mounted on the base body, extends from the centrally arranged LED chips to the peripheral region of the base body.