Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 103 - Elongated light sources, e.g. fluorescent tubes
Patents for F21Y 103 - Elongated light sources, e.g. fluorescent tubes (5,303)
05/2001
05/02/2001EP1096534A1 Fluorescent lamp
05/01/2001US6224237 Structure for achieving a linear light source geometry
04/2001
04/25/2001CN1292504A Area source device and display device
04/19/2001WO2001027529A1 Lightguide having a directly secured reflector and method of making the same
04/19/2001WO2001027528A1 Display illumination device and method of enhancing brightness in a display illumination device
04/19/2001WO2001027527A1 Optical element having programmed optical structures
04/18/2001EP1092112A1 Structure for achieving a linear light source geometry
04/18/2001CN1291729A Photo conductive device, background light device and liquid crystal display
04/11/2001EP1090253A1 Luminaire with lamellae having a gradual change in their profiles
04/03/2001US6210012 Backlight system and display device comprising such a system
03/2001
03/29/2001WO2001022000A2 Reflector for a reflector lamp, lamp and canopy for a lamp
03/27/2001US6206545 Enhanced safety retrofit and manufacturing system for luminaria
03/14/2001EP1082638A1 A backlight system
03/14/2001CN1287604A Flat lighting device
02/2001
02/28/2001EP1079264A2 Spread illuminating apparatus having groove portions obliquely arranged
02/27/2001US6193391 Modular lamp assembly and method of assembling same
02/21/2001CN1284657A Side-light type surface light source device and its manufacturing method, electroptical device and electronic device
02/14/2001EP1076204A1 Side-lighting type surface light source device, method for manufacturing the same, electrooptical apparatus, and electronic equipment
02/13/2001US6186649 Linear illumination sources and systems
02/06/2001US6185357 Illumination system using edge-illuminated hollow waveguide and lenticular optical structures
01/2001
01/31/2001EP1072173A1 Flat lighting device and method for operating
01/31/2001EP1071906A1 Linear illumination sources and systems
01/24/2001EP1070219A1 An edge-lit illumination system
01/18/2001WO2001004997A1 Low-pressure gas discharge lamp
01/18/2001WO2001004579A1 Backlight assembly with a light pipe having an integral surface diffuser
01/18/2001DE19923264A1 Beleuchtungsvorrichtung Lighting device
01/04/2001WO2000041495A3 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation
01/03/2001CN1278653A Lamp-bulb type fluorescent lamp
12/2000
12/20/2000EP1061552A2 Bulb-shaped fluorescent lamp
12/19/2000US6161939 Interior lighting fixture
12/13/2000CN1276914A Shatter-resistant lamp assembly and method
12/06/2000EP0781387A4 Illuminated canopy system
11/2000
11/30/2000WO2000072641A1 Circuit arrangement
11/30/2000WO2000071928A1 Lighting device
11/30/2000WO2000071927A1 Light
11/30/2000DE19961493A1 Hängeleuchte mit indirekter Lichtabstrahlung Suspension lamp with indirect light emission
11/30/2000DE10011378A1 Internal room lighting panel uses prism surface reflector to generate uniform high intensity indirect lighting output
11/30/2000CA2334234A1 Lighting device
11/28/2000US6154262 Back light and liquid crystal display having protecting sheet with protrusions
11/22/2000EP1053432A1 Light fixture with electrical outlets
11/21/2000USRE36961 Cove lighting apparatus
11/21/2000US6149281 Neon lighting fixture
11/09/2000WO2000066948A1 Luminaire with lamellae having a gradual change in their profiles
11/09/2000DE19920917A1 Anzeige mit einer Beleuchtungseinheit Display with a lighting unit
11/08/2000EP1050434A2 Display with lighting unit
11/07/2000US6144536 Illumination system with light recycling to enhance brightness
10/2000
10/24/2000US6135613 Lighting fixture assembly sealed at opposite ends with dust covers
10/18/2000EP1045196A2 Lighting assembly with a supporting structure
10/17/2000US6132061 Halogen light fixture
10/17/2000CA2212513C Direct/indirect lighting fixtures
10/12/2000DE19923224A1 Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes Illumination arrangement for mounting on the ceiling or a wall of a room
10/10/2000USRE36908 Ceiling mounted wallwash light fixture
10/05/2000WO2000016007A9 Illumination system having edge-illuminated waveguide and separate components for extracting and directing light
09/2000
09/28/2000WO2000057241A1 A backlight system
09/26/2000US6123434 Fluorescent angle light
09/26/2000US6123432 Adjustable mounting assembly for mounting a fluorescent lighting device
09/14/2000WO2000019145A9 Illumination system having an array of linear prisms
09/13/2000EP1034397A1 Flat lighting device
08/2000
08/31/2000WO2000050806A1 Lamp
08/31/2000DE19907031A1 Light unit has at least one connecting surface, e.g. for wall mounting, on either side of central connecting surface at angle of 30 or 45 degrees to central surface on rear of housing
08/31/2000DE19905219A1 Flache Beleuchtungsvorrichtung A planar lighting device
08/30/2000EP1030997A1 Luminaire
08/29/2000US6109766 Lighting device
08/29/2000US6109757 Case light assembly system
08/22/2000US6108060 Surface-type illumination device and liquid crystal display
08/22/2000US6106128 Illumination system having edge-illuminated waveguide and separate components for extracting and directing light
08/10/2000WO2000025063A3 Lighting apparatus
08/09/2000CN1262744A Backlight system and display device comprising such system
08/03/2000WO2000045473A1 Semilamp for retrofitting of lamps with inductive ballasts for electronic operation
08/03/2000WO2000044830A1 Light-reflecting molded
08/03/2000CA2360946A1 Semilamp for retrofitting of lamps with inductive ballasts for electronic operation
08/03/2000CA2360151A1 Light-reflecting molded articles and methods of making the same
07/2000
07/20/2000WO2000041495A2 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation
07/20/2000CA2362745A1 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation
07/13/2000DE19963278A1 Compact discharge fluorescent lamp with cut-in unit, has connecting tube including individual supply wire in auxiliary amalgam in sealing section
07/05/2000EP1015807A1 Lighting fixture with collimating lens
07/05/2000CN1258930A Discharge lamp and bulb shape fluorescent lamp
07/05/2000CN1054194C Luminaire
06/2000
06/29/2000WO2000038482A1 Flat lighting device and method for operating
06/29/2000DE19858810A1 Flache Beleuchtungsvorrichtung und Betriebsverfahren Flat lighting device and driving method
06/29/2000DE19858605A1 Long field light has rod-shaped light body attached at only one end to pot-shaped installation housing designed to fit in opening in item of furniture or into wall or ceiling cladding
06/29/2000DE19851635A1 Beleuchtungsanordnung und Anzeigeaggregat Lighting arrangement and display unit
06/29/2000CA2320760A1 Flat lighting device, and an operating method
06/28/2000EP1013987A2 Lamp
06/27/2000US6079849 Lighting device
06/21/2000EP1010195A1 Shatter-resistant lamp assembly and method
06/21/2000DE19960240A1 Backlighting unit especially for liquid crystal display, includes plane plastic panel with side lighting tubes adjacent to heat-resistant plastic diffusers
06/20/2000US6078136 Fluorescent lamp with a protective assembly having vent holes
06/02/2000WO2000031463A1 Housing and mounting system for a strip lighting device
05/2000
05/18/2000WO2000028567A1 All-weather fluorescent lamp with a protective assembly
05/18/2000WO2000000186A9 Method of treating topical ailments
05/17/2000EP1001305A1 Light source with heatable reflector
05/16/2000US6062704 Direct/indirect recessed wall sconce
05/11/2000DE19851432A1 Back lighting device for flat display has extensions on side of light guide on side where light is coupled from light source
05/09/2000US6059424 Fluorescent lighting fixture
05/04/2000WO2000025063A2 Lighting apparatus
05/03/2000CN1252134A Illumination system with light recycling to enhance brightness
04/2000
04/18/2000US6050700 Tube lighting system and housing
04/06/2000WO2000019145A1 Illumination system having an array of linear prisms
04/06/2000WO2000019144A1 Flat lighting device
1 ... 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54