Patents
Sitemap › F21 - Lighting › F21K - Light sources not otherwise provided for › F21K 99 - Subject matter not provided for in other groups of this subclass
Patents for F21K 99 - Subject matter not provided for in other groups of this subclass (8,833)
12/2012
12/04/2012US8324632 Semiconductor light emitting device, light emitting module, lighting apparatus, display element and manufacturing method of semiconductor light emitting device
12/04/2012US8322892 Heat sink and lighting device comprising a heat sink
12/04/2012US8322883 Flexible illumination device for simulating neon lighting
11/2012
11/29/2012WO2012161817A1 Led reflector lamp
11/29/2012WO2012159905A1 Semiconductor light device and method for manufacturing a semiconductor light device
11/29/2012WO2012114097A3 A luminaire comprising an led tube lamp and socket
11/29/2012DE102011102567A1 Beleuchtungseinrichtung Lighting device
11/28/2012EP2527731A1 Lighting and smoke-detection device
11/28/2012EP2527728A2 Variable color light emitting device and illumination apparatus using the same
11/28/2012EP2527719A1 Lamp and illumination apparatus
11/28/2012EP2527715A2 LED lamp
11/28/2012EP2526336A1 Light source unit with phosphor element
11/28/2012CN102804493A Lighting device with built-in rf antenna
11/28/2012CN102803846A Cooling member for semiconductor light emitting elements
11/28/2012CN102803844A Led Light Emitting Group
11/28/2012CN102803842A Heat managing device
11/28/2012CN102803838A Illumination System For Spot Illumination With Reduced Symmetry
11/28/2012CN102803837A Illumination system for spot illumina
11/28/2012CN102803834A Illumination system for spot illumination
11/28/2012CN101889170B Heat sink and lighting device comprising a heat sink
11/28/2012CN101821544B Lighting device and method of making
11/27/2012US8319406 Lighting device and method of cooling a lighting device
11/22/2012WO2012158339A1 Flexible lighting assembly
11/22/2012WO2012156859A1 Lens retention clip for luminaire
11/22/2012DE102011076128A1 Support system for light module e.g. LED module used in office, has light module that is mounted over support portion and contact with electric wires of support portion
11/22/2012DE102011053062A1 Light emitting diode-pipe has housing with light-permeable cover, by which light is radiated, where multiple light emitting diodes are arranged on side of printed circuit board, and side faces light-permeable cover
11/22/2012DE102010030296B4 Lampe mit konkavem Reflektor und einem Vorsprung für mindestens eine Lichtquelle Lamp with a concave reflector and a projection for at least one light source
11/22/2012CA2835633A1 Lens retention clip for luminaire
11/21/2012EP2525145A1 Light with active cooling
11/21/2012EP2525133A1 Lamp and lighting device
11/21/2012EP2525131A1 LED lamp and LED holder cap thereof
11/21/2012EP2524164A2 Transparent thermally conductive polymer composites for light source thermal management
11/21/2012EP2524163A2 Compact light-mixing led light engine and white led lamp with narrow beam and high cri using same
11/21/2012CN202549839U Novel LED (Light-Emitting Diode) light-emitting chip and LED lamp formed by assembling same
11/21/2012CN102792775A Maintaining color consistency in LED lighting device having different LED types
11/21/2012CN102792087A Lamp with reflector means and reflector element
11/21/2012CN102792086A Electric lamp having reflector for transferring heat from light source
11/21/2012CN102792085A LED-based rectangular illumination device
11/20/2012CA2753174C A lighting device
11/15/2012WO2012154645A1 High efficiency led lamp
11/15/2012WO2012151678A1 Light source, pulse controller and method for programmable pulse generation and synchronization of light emitting devices
11/15/2012WO2012107298A3 Semiconductor lighting device and method for installing a cover on a mounting of a semiconductor lighting device
11/15/2012WO2012104800A3 Lighting unit with led strip
11/15/2012WO2012095584A3 Diode bulb having a heat sink
11/14/2012EP2523230A2 Light emitting device package and ultraviolet lamp having the same
11/14/2012EP2521876A1 Led-lighting device and method for producing an led lighting device
11/14/2012EP2521875A1 Lighting apparatus
11/14/2012CN102782398A Efficient illumination system for legacy street lighting systems
11/14/2012CN102782391A Solid state lighting device, and method of assembling the same
11/14/2012CN101147230B Deflection component for a luminaire and associated luminaire
11/12/2012CA2740771A1 Led light mounting with directionally adjustable light pattern
11/09/2012CA2740380A1 Adjustable slope ceiling recessed light fixture
11/08/2012WO2012095758A3 Lighting device
11/08/2012WO2012052470A3 A light source
11/08/2012US20120281408 High efficiency solid-state light source and methods of use and manufacture
11/08/2012DE202012009071U1 LED-Leuchte mit verbessertem Rückstrahlverhalten LED lamp with improved rear beam behavior
11/08/2012DE102011100743A1 Halbleiterbauelement und ein Verfahren zur Herstellung eines Halbleiterbauelements A semiconductor device and a method of manufacturing a semiconductor device
11/08/2012DE102011075161A1 Leuchtvorrichtung Lighting device
11/08/2012DE102008028611B4 Leuchtelement mit Kunststoffhalterung Lamp unit with plastic holder
11/08/2012DE102006048230B4 Leuchtdiodensystem, Verfahren zur Herstellung eines solchen und Hinterleuchtungseinrichtung Light-emitting system, and method for producing such a backlighting
11/07/2012EP2520854A2 Lighting apparatus
11/07/2012EP2520850A2 Light emitting diode lamp
11/07/2012EP2520849A2 Light-emitting diode lamp
11/07/2012EP2520135A1 Electronics housing for a lamp, semiconductor lamp and method for casting an electronics housing for a lamp
11/07/2012EP2519971A1 Optoelectronic component and method for producing an optoelectronic component
11/07/2012EP2519767A1 Lamp and end cap for a lamp
11/07/2012CN102770796A Lighting apparatus
11/07/2012CN101981369B Light emitting device having a punctiform light source and asymmetric light-emitting characteristic
11/07/2012CN101592295B Lighting device
11/07/2012CA2782267A1 Lighting system with light-emitting diodes
11/06/2012US8305333 Backlight assembly, display device having the same and method for assembling the backlight assembly
11/06/2012US8303148 Illumination unit for vehicle headlights, and vehicle headlight
11/06/2012CA2549077C Light emitting diode (led) light bulbs
11/01/2012WO2012148609A1 Solid state light source modules with funnel-shaped phosphor surface
11/01/2012WO2012148384A1 Stemmed lighting assembly with disk-shaped illumination element
11/01/2012WO2012148382A1 Light bulb with loop illumination element
11/01/2012WO2012148381A1 Methods and apparatus for providing modular functionality in a lighting assembly
11/01/2012WO2012147032A1 Led lighting device with improved light distribution
11/01/2012WO2012147026A1 Led lighting device with lower heat dissipating structure
11/01/2012WO2012147024A1 Led lighting device with upper heat dissipating structure
11/01/2012WO2012114225A3 Lamp assembly
11/01/2012WO2012100022A3 Thermal solution for led bulbs
11/01/2012WO2012085669A3 Fluid cooled lighting element
11/01/2012US20120274209 Plasma lamp with field-concentrating antenna
11/01/2012CA2834415A1 Methods and apparatus for providing modular functionality in a lighting assembly
11/01/2012CA2834348A1 Stemmed lighting assembly with disk-shaped illumination element
11/01/2012CA2834340A1 Light bulb with loop illumination element
10/2012
10/31/2012EP2518551A1 Mount for an illumination source
10/31/2012EP2518389A2 Longitudinal optical element and assembly for emitting light with optical element
10/31/2012EP2518384A2 Illumination device
10/31/2012DE10230103B4 Stromversorgung für Lumineszenzdioden Power supply for light-emitting diodes
10/31/2012DE102012207190A1 LED lamp, has LED connected with part of socket, where light radiation characteristic is variable, and remains symmetric with respect to axis, and distance between LED and light influencing system is varied
10/31/2012DE102012207188A1 LED lamp has driver circuit that changes color and/or brightness of LED arranged in lamp base in response to rotation angle of LED with respect to lamp cap
10/31/2012DE102011017790A1 Leuchtvorrichtung und Verfahren zum Herstellen einer Leuchtvorrichtung A lighting apparatus and method for manufacturing a lighting device
10/31/2012DE102011017725A1 Anordnung zur Lichtabgabe Arrangement for light output
10/31/2012DE102011017720A1 Leuchtvorrichtung mit OLEDs oder QLEDs Lighting device with OLEDs or QLEDs
10/31/2012DE102011004574B4 Leuchtvorrichtung Lighting device
10/31/2012CN102763218A Substrate for a lighting module and lighting module
10/31/2012CN102762913A Lighting device
10/31/2012CN102762912A Lamp having gas filling
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