Michael Rosenauer

Light emitting diode useful in light-emitting device, comprises a through-light element, whose transmission factor is temperature dependent for light emitted from the light emitting diode

Beleuchtungsvorrichtung mit optoelektronischem Bauelement

Semiconductor lighting device with a heat pipe

Semiconductor lamp e.g. incandescent LED-retrofit lamp, for decorative purposes, has light bulb designed as light conductor for emitted light, and lateral radiating reflector arranged in light bulb and provided with phosphor

HALBLEITER-LEUCHTVORRICHTUNG MIT WÄRMEROHR

LED LIGHTING DEVICE WITH MINT-COLORED AND AMBER-COLORED LIGHT-EMITTING DIODES

LIGHTING DEVICE INCLUDING OPTOELECTRONIC COMPONENT

Halbleiterlampe mit Kolben

Lighting device, particularly filament bulb-retrofit lamp, has semiconductor light source for generating color component of light of lighting device, where movable element is provided for changing color component

SEMICONDUCTOR LAMP WITH BULB