Patents
Patents for F21S 2 - Systems oflighting devices, not provided for in main groups or , e.g. of modular construction (39,249)
10/2004
10/13/2004EP1467414A1 A led and led lamp
10/13/2004EP1467140A2 Signaling device
10/13/2004EP1466505A1 Lamp
10/13/2004CN1536429A Optical source device and projector
10/13/2004CN1536413A Luminous device and method of reducing fluorescent tube image of luminous device
10/13/2004CN1536391A Optical lighting system and image projection system containing it
10/13/2004CN1171321C Lighting system
10/07/2004WO2004085914A1 Compact self-ballasted fluorescent lamp and lighting fitting
10/07/2004US20040196651 Lighting system for direct wiring electric luminaires
10/07/2004DE10313956A1 Koppelelement für längliche Lampen und Beleuchtungssystem mit diesem Koppelelement Coupling element for elongated lamps and lighting system with this coupling element
10/06/2004EP1465240A1 Bulb type electrodeless fluorescent lamp
10/06/2004EP1464207A1 Illuminating surface
10/06/2004EP1464072A2 Cooled high intensity gas discharge lamp
10/06/2004EP0968448B1 Illumination system
10/06/2004CN1534353A Poor light apparatus and liquid crystal display
10/06/2004CN1170263C Sheet for lighting device, lighting device and liquid crystal display
10/05/2004US6801001 Method and apparatus for addressing micro-components in a plasma display panel
10/05/2004US6799865 LED-based planar light source
10/05/2004US6799864 High power LED power pack for spot module illumination
09/2004
09/30/2004WO2004084256A1 Low-pressure mercury vapor discharge lamp, and system of connected such lamps
09/30/2004WO2004083720A1 Modular ambient lighting system
09/30/2004US20040189897 Reflector, display device, and electronic apparatus
09/30/2004US20040189892 Backlight unit in a liquid crystal display device
09/30/2004US20040189197 Plasma lighting bulb
09/30/2004CA2517713A1 Modular ambient lighting system
09/29/2004EP1463092A2 Method and device for simulating the solar radiation
09/29/2004EP1462714A2 Coupling element for elongated lamps and lighting system with this coupling element
09/29/2004EP1461649A1 Light source emitting white light for lcd backlight
09/29/2004CN1533226A Method for producing circular inclined light lighting device and flexible circuit base board
09/28/2004US6798150 Back light unit
09/28/2004US6796682 Intra-lens color and dimming apparatus
09/27/2004CA2461955A1 Coupling element for elongate lamps and illumination system having this coupling element
09/23/2004WO2004081970A2 Lighting system
09/23/2004US20040184286 Light guide equipped with reflectors
09/23/2004US20040184264 Modular ambient lighting system
09/23/2004DE202004009041U1 Illuminated advertising display, has tubular gas discharge lamps fixed in parallel behind transparencies
09/22/2004EP1460334A1 Recessed fluorescent lighting fixtures
09/22/2004EP1460332A2 Unit for indicating lights and indicating lights
09/22/2004CN1531637A Method and device for illumination
09/22/2004CN1531010A Electrodeless light system
09/22/2004CN1530736A 光源装置及投影机 A light source apparatus and projector
09/21/2004US6793382 Vehicle lamp
09/16/2004WO2003092329A3 Inductively powered lamp assembly
09/16/2004US20040179373 Light-emitting diode light source unit
09/16/2004US20040179359 Light source unit
09/16/2004US20040179348 Light extractor for a light guide lamp
09/16/2004US20040178735 Electrodeless lamp system
09/15/2004EP1458011A2 Electrodeless lamp system
09/15/2004CN2641948Y 线性光源模块 Linear light source module
09/14/2004US6791270 Light apparatus using microwave having a waveguide within an internal domain of a resonator
09/10/2004WO2004077483A1 Discharge lamp, discharge lamp socket, discharge lamp device, and discharge lamp lighting device
09/09/2004US20040174691 Method and apparatus for irradiating simulated solar radiation
09/09/2004US20040174333 Backlight assembly and liquid crystal display device using the same
09/09/2004US20040174332 Lamp driving apparatus, backlight assembly and liquid crystal display device using the same
09/08/2004CN2639680Y Chain type lighting device
09/08/2004CN1527651A Back light assembly and liquid crystal display equipment using the same back light assembly
09/08/2004CN1527650A Light driving device, back light assembly and liquid crystal display device using the same
09/08/2004CN1527351A Compact self-ballast fluorescent lamp with improved starting performace
09/08/2004CN1165957C Fluorescent lamp device with built-in starting circuit
09/08/2004CN1165782C Device by using micro-prisms waveguide to proceed surface directional illumination
09/07/2004US6787990 OLED area illumination light source having flexible substrate on a support
09/07/2004US6787981 Flat type lamp and liquid crystal display apparatus having the same
09/02/2004US20040171291 Supply connector for a discharge lamp
09/02/2004US20040170019 Light-emitting diode light source unit
09/02/2004DE202004008584U1 Multi light for building or intermediate installation in furniture has fluorescent lamp and two transparent plastic covers for lighting in two directions
09/02/2004DE10321072A1 Lighting or heat radiation unit has lighting elements mounted in tube that can turned
09/01/2004EP1453111A2 Light source unit
09/01/2004EP1453110A2 Light-emitting diode light source unit
09/01/2004EP1453109A2 Light-emitting diode light source unit
09/01/2004EP1452797A1 Illumination apparatus
09/01/2004CN1526186A Supply connector for a discharge lamp
09/01/2004CN1526058A Illumination device for simulation of neon lighting
09/01/2004CN1525581A Light source unit
09/01/2004CN1525580A Light-emitting diode light source unit
09/01/2004CN1525579A Light-emitting diode light source unit
09/01/2004CN1525526A Compact self-ballasting fluorescent lamp easy for assembly
09/01/2004CN1525239A Light source apparatus and projector
09/01/2004CN1525098A Illumination apparatus
08/2004
08/31/2004US6784619 Electrodeless lighting system
08/31/2004US6783260 IR laser diode based high intensity light
08/31/2004US6783254 Light guide and line illuminating device
08/26/2004WO2004073012A1 Fluorescent lamp, compact self-ballasted fluorescent lamp, and lighting fixture
08/26/2004US20040166743 Unit for indicating lights and indicating lights
08/26/2004US20040165388 Illumination apparatus
08/26/2004US20040165124 Liquid crystal display
08/26/2004US20040164686 Inductively powered lamp assembly
08/25/2004CN1523428A Apparatus and method for testing a display
08/25/2004CN1523265A Unit for indicating lights and indicating lights
08/24/2004US6781691 Apparatus and methods relating to wavelength conditioning of illumination
08/24/2004US6781318 Par lamp with reduced lamp seal temperature
08/19/2004WO2004071141A2 Metal base wiring board for retaining light emitting elements, light emitting source, lighting apparatus, and display apparatus
08/19/2004DE20311556U1 Illuminated sign has a light transmitting body and with LEDs located into a slot to illuminate the display surface
08/18/2004EP1446821A2 Compact self-ballasted fluorescent lamp and manufacturing method for arc tube
08/18/2004CN1521546A Backlight assembly and liquid crystal display apparatus having the same
08/18/2004CN1162641C Lighting system, light source of lighting system and method for exhibiting and/or selling object
08/12/2004US20040158300 Multiple wavelength illuminator having multiple clocked sources
08/12/2004US20040156204 Full cutoff high-mounted outdoor lighting system
08/12/2004US20040156183 Backlight assembly and liquid crystal display apparatus having the same
08/12/2004US20040155596 Inverter circuit for discharge lamps for multi-lamp lighting and surface light source system
08/11/2004EP1444463A2 Portable, adaptable set lighting system