Lamp used for dental or surgical operations, is based on light-emitting diodes, reflectors, light blending unit and lens, with control of intensity and color temperature
The lamp includes light-emitting-diodes (LEDs) with a multi-LED light blending unit, followed by a lens. A mirror is included. A catadiotropic element (refracts and reflects) is used. A light-deflection mirror is included in the beam path between the blender and lens. LED intensity is individually o...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The lamp includes light-emitting-diodes (LEDs) with a multi-LED light blending unit, followed by a lens. A mirror is included. A catadiotropic element (refracts and reflects) is used. A light-deflection mirror is included in the beam path between the blender and lens. LED intensity is individually or collectively variable. The lamp includes red, yellow, green and/or blue LEDs. At least one phosphor-converted LED (PC-LED) is included. Intensity is time-modulated and the color temperature is adjustable, preferably by a sensor.
Die Erfindung betrifft eine Behandlungsleuchte, insbesondere für zahnärztliche oder chirurgische Verwendung, die einen mehrere LEDs oder eine Multi-LED umfassenden Lichtmischer und eine Nachfolgeoptik aufweist. |
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