| Patents for F21V 5 - Refractors for light sources (22,617) |
|---|
| 03/25/1998 | EP0830984A2 Vehicle light |
| 03/25/1998 | CN1177122A Flashing system with changeable lighting angle |
| 03/24/1998 | US5730521 Glare control sports lighting luminaire |
| 03/17/1998 | US5729387 Solar lighting apparatus and controller for controlling the solar lighting apparatus |
| 03/17/1998 | US5727874 Vehicle lamp |
| 03/17/1998 | US5727869 Fluorescent light fixture with breakaway socket |
| 03/17/1998 | US5727862 LED back light assembly |
| 03/12/1998 | DE19735325A1 Motor vehicle head-lamp design |
| 03/03/1998 | US5723937 Light-scattering coating, its preparation and use |
| 03/03/1998 | US5722758 Vehicle light fixture with a quick detachable socket |
| 02/24/1998 | US5721039 Synthetic resin layered lens for a vehicle lighting device, method of molding the same and apparatus therefore |
| 02/24/1998 | US5720545 Refracting optic for fluorescent lamps used in backlighting liquid crystal displays |
| 02/17/1998 | US5718503 Illumination apparatus |
| 02/11/1998 | CN1172921A Decorative lamps |
| 02/05/1998 | WO1997049950A3 Crystal reflector |
| 02/05/1998 | DE19732657A1 Flash gun with variable emission angle |
| 02/04/1998 | EP0822371A2 Decorative lamps |
| 02/04/1998 | CN1172037A Vehicle lamp |
| 02/03/1998 | US5713659 Illuminated canopy with access doors |
| 01/29/1998 | DE19629242A1 Procedure for making headlamp lens |
| 01/28/1998 | EP0820570A1 Flashlight illuminator for a night vision device |
| 01/28/1998 | EP0636232B1 Faceted totally internally reflecting lens with curved faces |
| 01/27/1998 | US5711592 Lamplight device for vehicle |
| 01/27/1998 | CA2143372C Luminaire assembly |
| 01/21/1998 | CN1037123C Method and system for generating strong illumination using semiconductor laser |
| 01/15/1998 | DE19627936A1 Double headlamp for vehicle |
| 01/08/1998 | DE19624768A1 Kristallreflektor Crystal reflector |
| 01/07/1998 | EP0814685A1 Box-shaped furniture, in particular kitchen cupboard with fitted back wall light |
| 01/02/1998 | DE19625815A1 Counterweight pendant for interior lamp |
| 12/31/1997 | WO1997049950A2 Crystal reflector |
| 12/31/1997 | CN1169182A Light directing optical structure |
| 12/30/1997 | US5703719 Reflector road sign with self-provided light means |
| 12/29/1997 | EP0813667A1 Light directing film having variable height structured surface and light directing article constructed therefrom |
| 12/18/1997 | WO1997048134A1 Illuminator assembly incorporating light emitting diodes |
| 12/18/1997 | WO1997047919A2 Apparatus and methods for improved architectural lighting fixtures |
| 12/16/1997 | US5697699 Lighting apparatus |
| 12/11/1997 | DE19622670A1 Light deflector especially for use with sunlight |
| 12/10/1997 | EP0811865A2 Illumination system and exposure apparatus |
| 12/10/1997 | EP0686247B1 Prism light guide luminaire with efficient directional output |
| 12/04/1997 | WO1997045674A1 High aspect ratio light source controller |
| 12/04/1997 | WO1997045673A1 Illuminator |
| 12/04/1997 | DE19621148A1 Lighting element, especially e.g. for use in motor vehicles |
| 12/02/1997 | US5692827 Tail lamp for an automotive vehicle using an elongated hyperbolic cylinder |
| 12/02/1997 | US5692824 Vehicular clearance lamp having improved lateral illumination |
| 12/02/1997 | US5692819 Illuminating device and projector utilizing the same |
| 11/27/1997 | WO1997044615A1 Lighting device for signalling on and identification and marking of airport traffic areas |
| 11/27/1997 | WO1997044614A1 Lighting device for signalling, identification or marking |
| 11/27/1997 | WO1997044613A1 Lighting device for signalling, identification or marking |
| 11/27/1997 | WO1997044612A1 Lighting device for airports, in particular flush lighting |
| 11/27/1997 | WO1997044611A1 Lighting device, in particular flush lighting with spatial light distribution |
| 11/27/1997 | DE19721673A1 Illumination device for airports, esp. underfloor lighting for runways and taxiways |
| 11/27/1997 | DE19621254A1 Vehicle headlamp |
| 11/27/1997 | CA2255981A1 Lighting device, in particular flush lighting with spatial light distribution |
| 11/27/1997 | CA2255976A1 Lighting device for signalling, identification or marking |
| 11/27/1997 | CA2255963A1 Lighting device for signalling on and identification and marking of airport traffic areas |
| 11/26/1997 | EP0808439A1 Prismatic toroidal lens and traffic signal light using this lens |
| 11/19/1997 | EP0658254B1 Display device |
| 11/18/1997 | US5689521 Semiconductor laser light source unit |
| 11/18/1997 | US5688044 Vehicular lamp having improved light distribution pattern |
| 11/12/1997 | EP0806604A1 Motor vehicle signal light comprising means for limiting its lighting field |
| 11/12/1997 | EP0805936A1 Light directing optical structure |
| 11/11/1997 | US5685631 Replacement safety light system |
| 11/11/1997 | US5685627 Headlamp for a vehicle |
| 11/04/1997 | US5684633 Polymeric reflective materials utilizing a back light source |
| 11/04/1997 | US5683175 Lenticulated lens |
| 10/30/1997 | DE19709414A1 Motor vehicle headlamp with optical strips |
| 10/29/1997 | CN2266197Y Combined large searchlight |
| 10/23/1997 | DE19615965A1 Omnidirectional flush-mounted airfield lighting |
| 10/22/1997 | EP0801717A1 Illumination system employing an array of microprisms |
| 10/14/1997 | US5676458 Luminaire |
| 10/14/1997 | US5676457 Lineal light distribution |
| 10/14/1997 | US5676453 Collimating TIR lens devices employing fluorescent light sources |
| 10/14/1997 | US5676448 Light fixture for runways or taxiways |
| 10/14/1997 | US5676445 Automotive illuminating device |
| 10/09/1997 | WO1997037385A1 High-density solid-state lighting array for machine vision applications |
| 10/08/1997 | EP0799398A1 Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein |
| 10/07/1997 | US5674001 Asymmetrical lamp |
| 10/02/1997 | WO1997036131A1 Illumination system comprising microprisms with blocking means |
| 10/01/1997 | EP0798509A2 Luminaire |
| 10/01/1997 | EP0798506A2 Motor vehicle headlamp |
| 09/30/1997 | US5672001 Vehicle headlamp |
| 09/30/1997 | US5671994 Flat and transparent front-lighting system using microprisms |
| 09/23/1997 | US5671084 Illumination system for a film scanner |
| 09/23/1997 | US5669693 For a vehicle |
| 09/23/1997 | US5669691 Airport runway or taxiway light fixture |
| 09/17/1997 | EP0795105A1 Prismatic refracting optical array for liquid flat panel crystal display backlight |
| 09/17/1997 | CN1159535A Multi- end high-brightness centralized illumination system |
| 09/17/1997 | CN1159533A Fog lamp for vehicles |
| 09/16/1997 | US5668913 Light expanding system for producing a linear or planar light beam from a point-like light source |
| 09/16/1997 | US5667736 Method of making a laser generated lighting fixture |
| 09/09/1997 | US5665305 Lighting system with multiple beam shapes |
| 09/09/1997 | US5664878 Internally illuminated sign |
| 09/09/1997 | US5664863 Compact uniform beam spreader for a high brightness centralized lighting system |
| 08/28/1997 | WO1997031276A1 A light-diverting optical element |
| 08/20/1997 | EP0789854A1 Hollow light guide for diffuse light |
| 08/19/1997 | US5658072 Vehicular lamp having appearance of depth |
| 08/12/1997 | US5657408 Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein |
| 08/12/1997 | US5657169 Lens and method of making same |
| 08/12/1997 | US5655832 Radiant energy redirecting system |
| 08/08/1997 | CA2197108A1 Holographic light source |