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 9 - Light filters; Selection of luminescent materials for light screens
Patents for F21V 9 - Light filters; Selection of luminescent materials for light screens (12,097)
01/2004
01/01/2004US20040001341 Light-emitting apparatus able to dynamically produce lights of different wavelengths
12/2003
12/31/2003WO2004001283A1 A selectable multicolored illuminator with a solar battery
12/31/2003CN1464953A Led illuminator and card type led illuminating light source
12/24/2003WO2003106892A1 Light fitting
12/24/2003WO2003086813A3 Automotive headlamp, lens or bezel with visual effect
12/24/2003DE20122010U1 Sign comprising light-scattering, colored plastic covering and illuminated by light emitting diodes
12/23/2003CA2251909C Near-infrared absorbing film, and multi-layered panel comprising the film
12/18/2003WO2003104712A2 Illumination device for simulating neon lighting through use of fluorescent dyes
12/18/2003WO2003103477A2 Apparatus for containing noise generated by a pneumatically powered surgical instrument and related method
12/17/2003EP1371897A1 Lighting and decorative device
12/11/2003WO2003102464A1 Phosphorescent light cover or coating
12/11/2003US20030227771 Lighting system utilizing a display screen for illuminating a predefined area in front of said display screen
12/11/2003DE20311061U1 Illumination arrangement has light source(s) feeding light into several light conductors with output coupling regions at which light can be coupled out transversely relative to light conductors
12/10/2003EP1368681A1 Illumination system using filament lamps
12/10/2003CN2591393Y Light source device capable of exciting illumination of fluorescent material
12/10/2003CN1130590C Illumination system, linear polarizer for such illumination system and display device comprising the same
12/10/2003CN1130515C Headlamp for vehicle
12/09/2003US6659626 Light fitting
12/04/2003WO2003056876A3 Uniform illumination system
12/04/2003US20030223229 Led flashlight with clip opposite led
12/02/2003US6655819 Luminaire
12/02/2003US6655813 Multi-function luminaire
12/02/2003CA2440175A1 Single light illumination system for a fluid tap
11/2003
11/27/2003US20030218881 Lighting apparatus
11/27/2003US20030218875 Lighting system and lamp with optimal position placement for television, news and motion picture studio
11/26/2003EP1365189A2 Luminaire
11/26/2003EP1364235A1 Luminaire
11/20/2003WO2003002186B1 Therapeutic methods using electromagnetic radiation
11/20/2003US20030214809 Colorful rope light
11/20/2003US20030214804 Delineator lighting apparatus
11/19/2003CN2586977Y Illuminating source for chip reading instrument
11/19/2003CN1457439A Luminaire
11/18/2003US6648496 Nightlight with light emitting diode source
11/13/2003WO2003093725A2 Light beam projector with filter set rotating on its own axis
11/12/2003CN2586055Y Polarized light illuminator
11/12/2003CN1455853A Luminaire
11/11/2003USRE38305 LCD device including an illumination device having a polarized light separating sheet between a light guide and the display
11/11/2003US6644840 Infrared irradiation lamp for automobile
11/11/2003US6644837 Controls for a surgical light apparatus
11/06/2003US20030206414 Color mixing apparatus for theatrical ellipsoidal spotlights
11/06/2003DE20210321U1 Light-emitting diode array used in rail traffic signaling equipment, includes anti-reflection filter made of tinted transparent plastic
11/05/2003EP1358432A1 Systems of parabolic reflectors and base of a luminaire with fluorescent lamps
11/05/2003EP1358429A1 Luminaire
11/04/2003US6641280 Hand-holdable toy light tube
10/2003
10/30/2003US20030202358 Dual-function lamp device for a motor vehicle
10/30/2003US20030202355 LED flashlight with side panels inside structure
10/29/2003CN1125940C Improved flashlight
10/28/2003US6637922 Brightness enhanced head lamp apparatus
10/23/2003WO2003087656A1 Luminaire
10/23/2003WO2003086813A2 Automotive headlamp, lens or bezel with visual effect
10/23/2003WO2001069126A9 Combination uv inspection light and flashlight
10/23/2003US20030198782 Medium for a color changer
10/23/2003US20030198050 Illumination device and projector
10/23/2003US20030198049 Illumination device for simulating neon lighting through use of fluorescent dyes
10/22/2003CN1449950A 投光器 Emitter
10/16/2003WO2003085319A1 Lighting device with interchangeable light coloured filter
10/16/2003WO2002085069A3 Fantasy lamp comprising a light-permeable, liquid-containing hollow chamber and a multiturn drive for said hollow chamber
10/16/2003US20030193808 Attachment for a light fixture for retaining lenses
10/16/2003US20030193713 Optical amplification apparatus utilizing raman amplification and controlling method thereof
10/16/2003US20030193653 Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio
10/16/2003DE20310475U1 A lighting device has main and secondary reflectors with the lamp partly projecting into the main reflector to reduce height
10/16/2003DE20208582U1 Color filter for a tubular lamp, comprises a longitudinal film strip which is joined over its length to form a tube
10/15/2003EP1353117A2 Lighting device
10/15/2003CN1448778A Lighting system
10/09/2003US20030189839 Light projector
10/09/2003US20030189838 Lamp lens or bezel with visual effect
10/09/2003US20030189829 LED illumination apparatus and card-type LED illumination source
10/09/2003DE20310788U1 Window pane illuminated by light emitting diodes (LEDs) which are fitted at glass pane side and emit light to its center
10/08/2003EP1351090A1 Illumination device and projector using it
10/08/2003EP1351015A2 Light projector
10/08/2003EP1173707B1 Shallow depth back lit illuminated signage
10/08/2003CN1123727C Vehicle lamp
10/07/2003US6631031 Polarization splitting backlight module
10/07/2003US6630682 Combination UV inspection light and flashlight
10/02/2003WO2003081125A1 Optical fiber decoration device using led light source and article decorated thereby
10/02/2003US20030185007 Colorful pattern lighting structure
10/02/2003US20030185004 Illuminator and method of making same
10/01/2003EP1349432A1 Illuminator and method of making same
10/01/2003EP1348319A2 Led luminaire with electrically adjusted color balance
10/01/2003CN1445476A Anti-dazzle light used for vehicle and anti-dazzle glasses
09/2003
09/30/2003US6626557 Multi-colored industrial signal device
09/25/2003WO2003002186A3 Therapeutic methods using electromagnetic radiation
09/25/2003US20030179589 Vehicle headlamp
09/25/2003DE20308144U1 Decorative necklace or chain produced plastic with pigments illuminated by electrical lighting
09/25/2003DE20207639U1 Disk for modifying light from garden lamp is fitted over front collar of the lamp and is held in place by hooks and spacers
09/23/2003US6623148 Infrared light irradiation lamp for automobile
09/23/2003US6623144 High intensity lighting projectors
09/23/2003US6623142 Method and apparatus for correcting optical non-uniformities in a light emitting diode
09/18/2003US20030174500 Decorative lighting equipment
09/18/2003US20030174499 LED light source
09/18/2003DE20308267U1 Arrangement for reducing radiation energy of lamp has filter element with at least one raised curved surface facing lamp burner and provided with partly transparent reflective coating system
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
09/17/2003EP1344974A1 Colorful lamp strip
09/17/2003CN1121708C Wedge base bulb and method for coating glass bulb of wedge base bulb
09/16/2003US6621978 Epicycloidal light guide and illuminating facility
09/16/2003US6621087 Cold light UV irradiation device
09/12/2003WO2003074932A1 Polarised radiation source i (prs-1)
09/10/2003EP1000373B1 Polarising panel
09/10/2003CN2572217Y Device for indoor illumination by sun light
09/09/2003US6616307 Luminaire
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