LED light source with lens

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type

Reexamination Certificate

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Details

C362S800000

Reexamination Certificate

active

07126273

ABSTRACT:
The light source has an LED, preferably produced for the surface-mounting technique, embedded in a transparent material filling. A converter substance is integrated in the filling for the at least partial wavelength conversion of the light emitted by the LED. A lens is glued onto the transparent material filling. The material filling has a convex surface and the lens has a concave underside entering into a form fit with the convex surface of the material filling.

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Willy Reisen: “Lumineszenz-Dioden—die Leuchtmittel von morgen?” [Light Emitting Diodes—the Light Source of the Future!], Licht, Apr. 1998, pp. 302-304.
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