| Patents for F21V 5 - Refractors for light sources (22,617) |
|---|
| 05/12/1999 | EP0840875A4 Collimating tir lens devices employing fluorescent light sources |
| 05/12/1999 | CN1216604A Lighting device for airports, in particular flush lighting |
| 05/11/1999 | US5902036 Lamp device for a vehicle |
| 05/11/1999 | US5902034 Used for displaying items |
| 05/11/1999 | US5902032 Luminaire apparatus and method for generating lumias with a low wattage extended light source |
| 05/06/1999 | EP0808439B1 Prismatic toroidal lens and traffic signal light using this lens |
| 05/06/1999 | DE19846797A1 Headlamp for automobile |
| 05/06/1999 | DE19747078A1 Path lamp for illuminating escape signs in emergency operation |
| 05/05/1999 | CN1216094A Luminaire |
| 04/29/1999 | WO1999020486A1 Mirror assembly |
| 04/29/1999 | WO1998055798A9 Reflective and refractive wave lens for light shaping |
| 04/28/1999 | EP0911579A1 Lighting devices for controlled distribution and for panel radiation |
| 04/28/1999 | EP0911577A2 Electric lamp |
| 04/28/1999 | EP0911574A2 Light diffuser for vehicle signal lights |
| 04/27/1999 | US5898267 Parabolic axial lighting device |
| 04/27/1999 | US5897201 Architectural lighting distributed from contained radially collimated light |
| 04/27/1999 | US5897196 Motor vehicle headlamp |
| 04/27/1999 | US5897195 Oblique led illuminator device |
| 04/21/1999 | CN1043082C 液晶显示装置 The liquid crystal display device |
| 04/20/1999 | US5895111 Display case with lens lighting system |
| 04/15/1999 | WO1999018390A1 A linear lighting device having co-extruded internally prismatically scored screens |
| 04/14/1999 | EP0908757A2 Liquid crystal display |
| 04/13/1999 | US5894539 Line light source having light pipe with rectangular cross-section |
| 04/08/1999 | WO1999006758A3 Light fixture with elliptical reflector and mechanical shutter dimmer |
| 04/06/1999 | US5890796 Laser illuminated lighting system utilizing a diffractive optical element |
| 04/06/1999 | US5890795 Optical means for annular illumination of a spot |
| 04/01/1999 | WO1999015826A1 Illuminating lens designed by extrinsic differential geometry |
| 03/30/1999 | CA2088113C Light adjusting sheet for a planar lighting device and a planar lighting device and a liquid crystal display using the sheet |
| 03/25/1999 | WO1999014528A1 Lighting fixture with collimating lens |
| 03/25/1999 | WO1998055798A3 Reflective and refractive wave lens for light shaping |
| 03/24/1999 | EP0903535A2 Louvre system for lamps |
| 03/18/1999 | WO1999013372A1 Variable-geometry liquid-filled lens apparatus and method for controlling the energy distribution of a light beam |
| 03/18/1999 | WO1999013266A1 Architectural lighting distributed from contained radially collimated light and compact efficient luminaires |
| 03/18/1999 | CA2247665A1 Fireplace with simulated flame effect |
| 03/16/1999 | US5882699 Vehicular lighting unit apparatus |
| 03/16/1999 | US5882108 Lighting with EMI shielding |
| 03/11/1999 | WO1999011498A1 Plural-led lights |
| 03/11/1999 | DE19739400A1 Vehicle rear light for bicycle with LED as travel or side light source |
| 03/10/1999 | EP0801717B1 Illumination system employing an array of microprisms |
| 03/10/1999 | CN1210593A Brightness enhancement film with soft cutoff |
| 03/03/1999 | EP0898684A1 Lighting device for signalling on and identification and marking of airport traffic areas |
| 03/03/1999 | EP0898683A1 Lighting device for signalling, identification or marking |
| 03/03/1999 | EP0898682A1 Lighting device for signalling, identification or marking |
| 03/03/1999 | EP0898681A1 Lighting device for airports, in particular flush lighting |
| 03/03/1999 | EP0898680A1 Lighting device, in particular flush lighting with spatial light distribution |
| 02/25/1999 | WO1999009349A1 Bireflective lens element |
| 02/25/1999 | DE19831814A1 Omnidirectional flush (inset) light for airport runway |
| 02/18/1999 | DE19740317C1 Motor vehicle lamp with light conductor system |
| 02/18/1999 | DE19740315C1 Motor vehicle headlamp with lens arrangement |
| 02/11/1999 | WO1999006868A1 Light projecting method, surface inspection method, and apparatus used to implement these methods |
| 02/11/1999 | WO1999006758A2 Light fixture with elliptical reflector and mechanical shutter dimmer |
| 02/11/1999 | DE19731142A1 Light diffusing structure e.g. for illuminating monitor background |
| 02/09/1999 | CA2100862C Internally illuminated sign |
| 02/09/1999 | CA2001111C An indirect luminaire having a secondary source induced low brightness lens element |
| 02/03/1999 | CN1207206A Wavelength conversion pouring material, its use and manufacturing method |
| 02/02/1999 | US5865528 Indirect light fixture |
| 02/02/1999 | US5865524 Hand held light wand for visual signaling |
| 01/28/1999 | WO1999003729A1 Inset light |
| 01/27/1999 | EP0893818A2 Lamp envelope with integrated optics |
| 01/27/1999 | CN1206089A Lamp for vehicles |
| 01/26/1999 | US5863115 For creating patterns of light on an adjacent surface |
| 01/26/1999 | US5863114 Light emissive panel unit |
| 01/26/1999 | CA2154053C Led array vehicle lamp |
| 01/21/1999 | DE19728956C1 Beleuchtungseinrichtung für Fahrzeuge Lighting device for vehicles |
| 01/20/1999 | EP0891514A1 Light diffuser, especially for decorative lightening |
| 01/20/1999 | EP0789854B1 Light guide assembly for trapping and guiding light |
| 01/20/1999 | EP0749550B1 Illumination system employing an array of microprisms |
| 01/19/1999 | US5860735 Light glare reducing device |
| 01/19/1999 | US5860722 Flat and transparent front-lighting system using microprisms |
| 01/19/1999 | CA2004376C Method and apparatus of producing a deep-drawn formed plastics piece |
| 01/14/1999 | WO1999001695A1 Optical attachment for a light-emitting diode and brake light for a motor vehicle |
| 01/14/1999 | WO1999001694A1 Lighting device |
| 01/13/1999 | EP0890785A2 Vehicle headlights |
| 01/13/1999 | EP0890060A1 Illumination system comprising microprisms with blocking means |
| 01/13/1999 | EP0890059A1 Luminaire |
| 01/12/1999 | USRE36039 Illuminated canopy system |
| 01/12/1999 | US5857769 Condensation diversion system in a lamp fixture |
| 01/07/1999 | WO1999000623A1 Automotive lamp lens and lamp system utilizing diffractive optics and method for making the same |
| 01/07/1999 | DE19826905A1 Vehicle signalling light |
| 01/07/1999 | DE19728354A1 Vorsatz für eine Leuchtdiode und Bremsleuchte für ein Kraftfahrzeug Attachment for an LED light and brake light for a motor vehicle |
| 12/29/1998 | US5854872 Divergent angle rotator system and method for collimating light beams |
| 12/24/1998 | DE19826833A1 Lamp for use as car headlamp |
| 12/23/1998 | EP0886103A2 Light directing optical structure |
| 12/22/1998 | US5851062 Prism sheet for surface light source |
| 12/17/1998 | WO1998057199A1 Beam-forming lens with internal cavity that prevents front losses |
| 12/17/1998 | CA2293788A1 Beam-forming lens with internal cavity that prevents front losses |
| 12/15/1998 | CA2147130C Lighting system for spotlights, projectors and enlarging apparatuses |
| 12/10/1998 | WO1998055798A2 Reflective and refractive wave lens for light shaping |
| 12/02/1998 | CN1200451A Vehicle's head lamp |
| 12/01/1998 | US5844720 Prism sheet |
| 12/01/1998 | US5842779 Low power consumption light |
| 12/01/1998 | CA2150340C Backlight device for display apparatus |
| 11/26/1998 | DE19820752A1 Headlamp used on road vehicle |
| 11/25/1998 | EP0879990A2 Automobile lamp with hologram |
| 11/25/1998 | EP0879430A1 Brightness enhancement film with soft cutoff |
| 11/25/1998 | EP0591386B1 Medical device for lighting a treatment field |
| 11/24/1998 | US5839823 Back-coupled illumination system with light recycling |
| 11/24/1998 | US5839807 Device with micro-filters for selecting colors and images |
| 11/18/1998 | EP0878660A2 Emergency lighting fixture |
| 11/18/1998 | EP0877899A1 Headlamp for vehicles |