Patents for F21V 5 - Refractors for light sources (22,617)
10/1996
10/23/1996EP0674757B1 Lighting system for spotlights, projectors and enlarging apparatuses
10/22/1996US5568316 Formable reflective multilayer body
10/22/1996US5567046 Stretchable chandelier ornament string assembly
10/22/1996US5567037 LED for interfacing and connecting to conductive substrates
10/22/1996US5567036 For a motor vehicle
10/22/1996US5567033 Vehicular headlamp having thermally protected front lens
10/10/1996WO1996031742A1 Collimating tir lens devices employing fluorescent light sources
10/08/1996US5562343 Multifunctional recessed lighting fixture
10/08/1996US5562338 Dual lens lamp assembly for vehicular use
09/1996
09/25/1996EP0733928A2 Holographic backlight for flat panel displays
09/25/1996EP0732888A1 Display case with lens lighting system
09/22/1996CA2171655A1 Holographic backlight for flat panel displays
09/17/1996US5556194 Vehicular lamp having glittering appearance
09/12/1996WO1996027758A1 Flashlight illuminator for a night vision device
09/12/1996WO1996027757A1 Light directing film having variable height structured surface and light directing article constructed therefrom
09/12/1996CA2214031A1 Flashlight illuminator for a night vision device
09/10/1996US5555329 Light directing optical structure
09/10/1996US5555109 Illumination system employing an array of microprisms
09/05/1996DE19507333A1 Concealed lighting fitting for ceiling mounting
09/03/1996US5552907 Light adjusting sheet having a sinusoidal surface and a non-optically flat surface and useable with an LCD
08/1996
08/28/1996EP0728278A1 Lighting fixture for theater, television and architectural applications
08/27/1996US5550716 Reduced package depth low profile headlamp
08/22/1996DE19549128A1 Motor vehicle headlamp with widely scattering stepped lens
08/21/1996EP0727028A1 Backlighting apparatus employing an array of microprisms
08/20/1996US5548498 Vehicular lamp having appearance of depth
08/15/1996WO1996024802A1 Prismatic toroidal lens and traffic signal light using this lens
08/13/1996US5546285 Vehicular lighting unit, apparatus and method for producing the same
08/08/1996DE19603045A1 Compact light distributor for centralised bright lighting system
08/06/1996US5544029 For imaging a beam of light at a distant location
08/01/1996WO1996023166A1 Light directing optical structure
07/1996
07/24/1996EP0723109A1 Vehicle headlamp with dioptric means interposed between the light source and the reflector
07/17/1996EP0746721A4 Illuminated canopy system
07/16/1996US5537302 Illuminated sign with patterned openings on light dispersion member
07/11/1996WO1996021122A1 Illumination system employing an array of microprisms
07/11/1996DE4447312A1 Device for fixing glass body of lamp with threaded sleeve for accepting bolt
07/10/1996EP0721085A1 A headlamp for a vehicle
07/10/1996EP0721083A1 Multi-chamber light for a vehicle, especially an automobile, with a cover comprising retroreflective elements
07/04/1996WO1996020370A1 Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein
06/1996
06/27/1996DE19542420A1 Motor vehicle headlamp design
06/25/1996US5530628 Task light
06/18/1996US5528720 Tapered multilayer luminaire devices
06/18/1996US5528474 Led array vehicle lamp
06/12/1996EP0715988A1 Tail-light for vehicle
06/11/1996US5526247 Vehicular lamp having improved uniformity of light emission
06/11/1996US5526239 Combination headlamp for a motor vehicle
06/11/1996US5526179 Light glare reducing device
06/06/1996WO1996017205A1 Prismatic refracting optical array for liquid flat panel crystal display backlight
06/06/1996CA2204607A1 Prismatic refracting optical array for liquid flat panel crystal display backlight
05/1996
05/30/1996WO1996016294A1 Lighting device incorporating a zoomable beamspreader
05/30/1996WO1996016292A1 Signal light
05/30/1996DE4442351A1 Light box, e.g. for through illumination of transparent film or foil, e.g. for medical evaluation of X=ray images
05/28/1996US5521725 Illumination system employing an array of microprisms
05/22/1996EP0713052A1 Automotive illuminating device
05/17/1996WO1996014597A1 Hollow light guide for diffuse light
05/15/1996EP0711951A1 Multiple port high brightness centralized lighting system
05/15/1996DE19538645A1 Automobile front or rear sidelight
05/07/1996US5515254 Automated color mixing wash luminaire
05/07/1996US5515253 L.E.D. light assembly
05/01/1996EP0574540B1 Solar powered lamp utilizing cold cathode fluorescent illumination and method of facilitating same
04/1996
04/24/1996CN1031666C Lighting apparatus
04/18/1996WO1996011358A1 Illumination system employing an array of multi-faceted microprisms
04/18/1996WO1996011357A1 Illuminated canopy system
04/18/1996DE4436620A1 Motor vehicle headlamp with reflector, light source and light permeable element
04/17/1996EP0683881A4 Lighted jewelry.
04/11/1996WO1996010761A1 Self-contained lighted marking device
04/10/1996EP0593499B1 High aspect ratio light emitter having high uniformity and directionality
04/10/1996CN1031528C Lighting system for spotlights, projectors and enlarging apparatus
04/09/1996US5506929 Light expanding system for producing a linear or planar light beam from a point-like light source
04/04/1996WO1996010148A1 Luminance control film
04/04/1996EP0746477A4 Improved illumination apparatus and reflection control techniques
04/03/1996EP0704655A1 Light guide lighting system for forming a thin lighting device
03/1996
03/27/1996CN1119257A Solar lighting apparatus and contoler for controling the solar lighting apparatus
03/26/1996US5502626 High efficiency fluorescent lamp device
03/12/1996US5499262 Semiconductor laser light source unit
02/1996
02/27/1996CA2075532C Outdoor light fixture
02/21/1996EP0697309A2 Light diffuser for vehicle lights
02/21/1996CN1117125A Method and system for generating strong illumination using semiconductor laser
01/1996
01/23/1996US5486990 Lamp cover in particular for fluorescent lamps
01/23/1996US5486989 Luminaire with modular louver shields
01/18/1996DE4442584C1 Light cover of glass for ceiling, floor or wall
01/16/1996US5485319 Medical device for lighting a treatment field
01/10/1996EP0691558A2 Illumination apparatus
01/09/1996US5483424 Lighting apparatus
01/09/1996US5483119 Illumination devices and methods of forming same
01/04/1996DE4421781A1 Step-configuration lens for lighting installation
01/04/1996DE19521254A1 Display system with brightness boosting film
01/02/1996US5481637 Hollow light guide for diffuse light
12/1995
12/28/1995WO1995035464A1 High efficiency fluorescent lamp device
12/19/1995US5477436 Illuminating device for motor vehicles
12/14/1995WO1995034009A1 A flat and transparent front-lighting system using microprisms
12/13/1995EP0686247A1 Prism light guide luminaire with efficient directional output
12/12/1995US5475785 Illumination devices and methods of forming same
12/07/1995DE19519264A1 Spotlamp for vehicle
12/06/1995EP0685681A2 Solar lighting apparatus and controller for said apparatus
11/1995
11/30/1995DE19514424A1 Zu zwei unterschiedlichen Lichtquellen kompatible Linse für eine Leuchte für ein Fahrzeug To two different light sources compatible lens for a lamp for a vehicle
11/29/1995EP0684425A2 Luminaire comprising at least a light source
11/29/1995EP0684423A2 Backlight device for display apparatus
11/29/1995EP0683881A1 Lighted jewelry
11/28/1995US5471372 Lighting system for commercial refrigerator doors
11/23/1995WO1995031672A1 Illumination system employing an array of microprisms