Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 11 - Screens not covered by groups , , or
Patents for F21V 11 - Screens not covered by groups , , or (4,937)
10/2003
10/15/2003CN2580292Y Turnable ceiling lamp
10/09/2003US20030189840 Vehicular headlamp
10/08/2003CN2578674Y Multiple-angle ceiling lamps
10/08/2003CN1447185A Optic axis regulator, optical unit mfg. method and mfg. method of projector
10/02/2003US20030185017 Projection-type vehicular headlamp
10/02/2003US20030185010 Illumination obscurement device
10/02/2003US20030185002 Lightweight steel frame lamp assembly
10/02/2003DE20307559U1 Fluorescent lighting unit, includes optical conductors (8) taking light from fluorescent tube to light-transmitting region of casing
09/2003
09/30/2003US6627922 Chip-type semiconductor light emitting device
09/30/2003US6626565 Vehicle headlamp
09/30/2003US6626560 Lighting louver
09/25/2003US20030179589 Vehicle headlamp
09/24/2003CN1444249A Discharge lamp
09/23/2003US6623149 Headlamp for a motor vehicle with movable shading screen
09/18/2003US20030174510 Vehicle lamp
09/18/2003US20030174509 Headlight
09/18/2003DE20306703U1 Fixing clamp for light source has elongated body matching length of light bridge and symmetrical on both sides of center, two opposed clamps in both end regions of body, object fixing
09/17/2003CN1121572C Headlight for vehicles
09/16/2003US6619828 Headlight with a ventilated mask
09/16/2003US6619827 Vehicle headlamp
09/10/2003EP1342618A2 Vehicle head lamp and opposite holding type pivot mechanism for vehicle headlamp
09/10/2003CN2572219Y Illumination device
09/04/2003WO2003072997A1 Lighting device having a multitude of individual reflector elements
09/04/2003US20030164666 Lamp reflect-reflector/reflect-reflector baffle
08/2003
08/28/2003WO2003071185A1 Luminaire for emitting light having a variable color
08/28/2003DE20308977U1 Lighting unit with reflective grid for e.g. flush- or surface mounting on ceiling, includes magnetic rod lock with catch action
08/28/2003DE20307254U1 Lamp housing for achieving peculiar lighting effects has inner plate made of brightly colored material in contact with inner side with highly curved contour of transparent outer plate
08/26/2003US6609807 Backlight and liquid crystal display device
08/21/2003WO2003069219A1 Lighting fixture
08/21/2003DE20205818U1 Electrical lighting unit has a mix of colored light emitting diodes
08/19/2003US6607295 Vehicle headlamp
08/19/2003US6607294 Headlamp
08/12/2003US6604843 Searchlight with improved optical density
08/07/2003WO2003064918A2 Luminaire with lambellas, for tubular lamp
08/07/2003US20030147252 Front lighting system for a motor vehicle
08/06/2003CN2564854Y Logarithm space unidirection reflecting glare-resistance grating headlamp
08/05/2003US6601981 Headlight assembly
08/05/2003US6601974 Illumination obscurement device
07/2003
07/30/2003EP1331437A1 Light projector comprising a reflector
07/23/2003CN1432117A Lighting fixture
07/23/2003CN1115510C Lights for vehicle
07/09/2003EP1326101A1 Light distribution control device, blind, partition, curtain, tent and illuminator
07/03/2003WO2003054445A1 Searchlight with improved optical density
07/02/2003CN2558850Y Shading grate lamina for fluorescent lamp
07/02/2003CN1113183C High efficiency, highly controllable lighting apparatus and method
06/2003
06/24/2003US6583564 Discharge lamp with light-intercepting film bands
06/24/2003US6582099 Luminaire for elongate lamp
06/24/2003US6582098 Parabolic louver and side light seal
06/19/2003US20030112518 Mini-optical light shelf daylighting system
06/18/2003EP1319888A2 Lighting equipment with a differentiated luminous effect
06/17/2003US6578976 Lighting device
06/12/2003WO2003048634A1 Luminaire with counter-reflector and refractor
06/05/2003DE20305259U1 Shade system for signal lamps, consists of set of thin laminas arranged in front of lamp glass to prevent sunlight shining directly on glass
06/04/2003EP1315934A1 Dimming apparatus
06/04/2003CN1110643C Lights for vehicle
05/2003
05/29/2003US20030099112 Headlight assembly
05/29/2003US20030099107 Light distributor, lighting device comprising at least one light distributor and method for the production of a light distributor
05/28/2003EP1314928A1 Light distributor, lighting device with at least one light distributor and method for producing a light distributor
05/23/2003CA2412280A1 Light distributor, lighting device comprising at least one light distributor and method for the production of a light distributor
05/22/2003US20030095410 Circular lighting louver
05/21/2003CN2551864Y Adjustable indirect lighting lamp
05/20/2003US6565247 Illumination device for vehicle
05/20/2003US6565245 Headlamp for vehicle
05/15/2003US20030090906 Vehicle headlamp
05/14/2003EP0935727B1 Headlight for vehicles
05/14/2003CN2550633Y Lamp capable of lateral lighting
05/13/2003US6561688 Elliptical headlights for motor vehicles
05/08/2003WO2003038336A1 Luminaire and lamellae grid for this
05/08/2003US20030086277 Vehicle headlamp
05/08/2003US20030086267 Operating theater lamp
05/08/2003US20030086265 Lighting apparatus and projection type display, and driving method therefore
05/07/2003EP1308669A1 Projector-type headlamp for motor vehicles
05/07/2003CN2549561Y Illuminant light-equlizer for lamp-box
05/07/2003CN1416516A Lighting system and lamp-reflector unit
05/07/2003CN1107835C Headlight for vehicles
05/06/2003US6558032 LED lighting equipment for vehicle
05/06/2003US6558023 Luminaire which provides an evenly distributed lighting pattern
05/06/2003US6558014 Illustration illuminator
05/02/2003EP1306611A1 3-D lamellae for luminance control
05/02/2003EP1000293A4 Light fixture with elliptical reflector and mechanical shutter dimmer
05/01/2003WO2003036161A1 Lighting device comprising a plurality of pot reflectors
05/01/2003WO2003012825A3 Illumination device for religious observance
05/01/2003US20030081425 Light shield with reflective inner surface
05/01/2003US20030081424 Lighting device of the elliptical type for an automobile
04/2003
04/30/2003CN1107196C Head light of vehicle
04/24/2003US20030076686 Vehicular headlamp and design method therefor
04/24/2003US20030076681 Lighting apparatus
04/23/2003EP1304524A2 Operating lamp
04/22/2003US6550939 Light beam shutter apparatus
04/22/2003US6550937 Louvered screen to control light
04/22/2003CA2409165A1 An operating theater lamp
04/17/2003WO2003032080A1 Illuminator and projection display and its driving method
04/17/2003WO2003031871A2 Bulb shield
04/17/2003DE20301542U1 Lampshade for interior lights is made from plywood sheets having holes giving decorative motifs
04/17/2003CA2462494A1 Bulb shield
04/16/2003CN1105865C Luminaire
04/16/2003CN1105864C Luminaire
04/10/2003US20030067785 Bulb shield
04/02/2003EP0862713B1 Luminaire
04/02/2003CN1104585C Headlight for vehicles
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