LIGHTING DEVICE WITH A THERMALLY CONDUCTIVE FLUID

• Main Authors: LIEDENBAUM Coen Theodorus Hubertus Fransiscus, VAN BOMMEL Ties, HIKMET Rifat
• Format: Patent
• Language: English
• Published: 18.08.2016
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; 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; NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

A lighting device (100) is disclosed, comprising a first closed or delimited space (120) which is fluidly sealed and includes a thermally conductive fluid therein, and at least one delimited second space (150) which is partly enclosed by the first space (120) and is fluidly connected to the exterior of the lighting device (100). The second space (150) comprises a thermally conductive interface (160) to the first space (120). The thermally conductive interface (160) is coupled to at least one light-emitting element (170) arranged within the second space (150) and configured to emit light such that at least a portion of the light is emitted into the first space (120).