F21Y 101 - Point-like light sources

Patents for F21Y 101 - Point-like light sources (92,385)
08/2004
08/31/2004	US6784958 Method for minimizing moire phenomenon in reflective type liquid crystal display assembly and reflective type liquid crystal display assembly and light supply unit and method for fabricating light distribution alteration unit thereof
08/31/2004	US6783268 Indicator lamp with simplified optical structure
08/31/2004	US6783260 IR laser diode based high intensity light
08/31/2004	US6783257 Lighting apparatus for inspection of an object
08/26/2004	US20040167697 System for controlling the in situ orientation of a vehicle headlamp, and method of use
08/26/2004	US20040166743 Unit for indicating lights and indicating lights
08/26/2004	US20040165701 Light system
08/26/2004	US20040165401 Spread illuminating apparatus adapted to allow light to exit out from both surfaces of light conductive plate
08/26/2004	US20040165388 Illumination apparatus
08/26/2004	US20040165378 Flashlight head with isolated lighting elements
08/26/2004	US20040165377 Flashlight with an aligned lamp bulb
08/26/2004	US20040165371 Spread illuminating apparatus having light converging means
08/26/2004	US20040165370 Illuminating device, light guide body and liquid crystal display device
08/26/2004	DE10306178A1 Glühlampe für Fahrzeugscheinwerfer Light bulb for car headlights
08/26/2004	DE102004005932A1 Fahrzeugscheinwerfer und Lichtaussendemodul Vehicle headlights and Lichtaussendemodul
08/26/2004	DE102004005931A1 Fahrzeugscheinwerfer und optische Einheit Vehicle headlights and optical unit
08/25/2004	EP1450183A1 Spread illuminating apparatus with light conductive plate having polygonal configuration
08/25/2004	EP1449716A1 Lighting device for an automotive vehicle during cornering
08/25/2004	CN1524279A Lamp, in particular for automotive headlights
08/25/2004	CN1524171A Lighting device for non-emissive displays
08/25/2004	CN1523637A Illumination unit
08/25/2004	CN1523430A Spread illuminating apparatus adapted to allow light to exit out from both surfaces of light conductive plate
08/25/2004	CN1523265A Unit for indicating lights and indicating lights
08/25/2004	CN1523264A Spread illuminating apparatus with light conductive plate having polygonal configuration
08/25/2004	CN1523261A Vehicular headlamp and optical unit
08/25/2004	CN1523260A Vehicular headlamp employing semiconductor light source
08/25/2004	CN1163362C Vehicle lamp and its mark filling method
08/24/2004	US6781318 Par lamp with reduced lamp seal temperature
08/24/2004	US6779920 X-ray localizer light system
08/19/2004	WO2004071141A2 Metal base wiring board for retaining light emitting elements, light emitting source, lighting apparatus, and display apparatus
08/19/2004	US20040161222 Optical waveguide, area light source device and liquid crystal display device
08/19/2004	US20040160791 Inverter for liquid crystal display, and power supply arrangement comprising such an inverter
08/19/2004	US20040160785 Vehicle headlamp, reflector for the vehicle headlamp, computer program for designing the reflector
08/19/2004	US20040160772 Vehicular headlamp
08/19/2004	US20040160765 Led flashlight
08/19/2004	US20040160181 Incandescent lamp for vehicle headlights
08/19/2004	US20040160153 Indicator
08/19/2004	DE202004005644U1 Christmas tree lighting with inductive charging, uses induction coil for generating alternating field from which energy is drawn for Christmas lights via induction coil
08/19/2004	DE10303969A1 Light emitting diode carrier for display has matrix of devices covered by a clear protective foil
08/18/2004	EP1447837A2 Incandescent lamp for vehicle headlamp
08/18/2004	EP1447617A2 Vehicular headlamp
08/18/2004	EP1447616A2 Vehicular headlamp
08/18/2004	EP1446608A1 Scrolling backlight system and display panel
08/18/2004	CN1522458A Multiple-filament motor vehicle headlight lamp
08/18/2004	CN1522385A Lamphouse
08/18/2004	CN1521490A Water cloud evaluating device for vehicle lighting fixture
08/18/2004	CN1521051A Exterior mirror with light and exterior rearview mirror with light
08/17/2004	US6776514 Vehicle lamp
08/17/2004	US6776513 Elliptical headlamp including a secondary optical system
08/12/2004	US20040156211 Automobile headlight device fitted with electroluminescent diodes
08/12/2004	US20040156209 Vehicular headlamp and optical unit
08/12/2004	US20040156194 Portable electric torch equipped with a swivelling optic system
08/12/2004	US20040156189 Bar-shaped lamp
08/11/2004	EP1445751A1 Light reflection display method, light reflection display device, and electronic apparatus
08/11/2004	EP1445533A2 Motor vehicle headlamp with built-in complementary module
08/11/2004	EP1445532A1 Electric lamp equipped with an tiltable optical system
08/11/2004	EP1444463A2 Portable, adaptable set lighting system
08/11/2004	EP1415110A4 Light redirecting films and film systems
08/11/2004	EP1068471B8 Headlight or light
08/11/2004	CN1519959A Light emitting source, light emitting arry and appts. adopting such light emitting source
08/11/2004	CN1161959C Bar shape light guide and irradiating apparatus containing the same light guide
08/10/2004	US6774583 Numerical controlled colour light source system
08/10/2004	US6774571 Electrodeless lighting system
08/10/2004	US6774405 Mounted in cup-like portion filled with light transmissible resin sealant; layer of lower refractive index material between seal and case surface
08/10/2004	US6773155 Vehicle headlamp
08/10/2004	US6773147 Twin beam type headlight device for motorcycle
08/10/2004	US6773146 Vehicular headlamp and design method therefor
08/10/2004	US6773143 Structure for reflection of light
08/10/2004	US6773138 Snap together automotive led lamp assembly
08/10/2004	US6773135 Luminaires having shaped reflective structures for illuminating vertical surfaces such as billboards and the like
08/05/2004	WO2004065296A1 Semiconductor ultrafine particles, fluorescent material, and light-emitting device
08/05/2004	US20040149054 Water cloud evaluating device for vehicle lighting fixture
08/04/2004	EP1443265A1 Light guide provided with reflectors
08/04/2004	EP1442930A2 Exterior mirror with light
08/04/2004	CN1518768A High power LED module for spot illumination
08/04/2004	CN1517760A Back-light unit
08/04/2004	CN1517759A Back-light unit
08/04/2004	CN1160527C Optical system for condensing and collecting electromagnetic radiation
08/03/2004	US6771332 Liquid crystal display device
07/2004
07/29/2004	WO2003056237A8 Lamp and headlight for simple mounting
07/29/2004	US20040145907 Headlamp
07/29/2004	US20040145886 Portable light emitting display device
07/29/2004	US20040145688 Spread illuminating apparatus to illuminate two liquid crystal display panels different in screen size
07/29/2004	US20040145320 Lighting arrangement
07/29/2004	DE10302593A1 Decorative lighting elements e.g. for tree, are self contained with battery power and do not require a wired external connection.
07/29/2004	DE10301478A1 Elektrode für eine Hochdruckentladungslampe The electrode for a high pressure discharge lamp
07/28/2004	EP1441397A2 Radiation converting covering element for a light-emitting semiconductor device, method for the production thereof and light-emitting semiconductor device
07/28/2004	EP1441396A2 Light-emitting semiconductor device with luminescence conversion element
07/28/2004	EP1441395A2 Light-emitting semiconductor device with luminescence conversion element
07/28/2004	EP1440649A2 Light emitting device
07/28/2004	EP1440278A1 Illumination unit
07/28/2004	EP1440276A1 Automotive lamp
07/28/2004	EP1439979A1 Decorative article and vehicular lamp
07/28/2004	EP1112531A4 Apparatus having a light source and sol-gel monolithic diffuser
07/28/2004	CN1516864A Inverter for liquid crystal display, and power supply arrangement comprising such inverter
07/28/2004	CN1516823A Illuminating device and liquid crystal display device
07/28/2004	CN1515623A Wavelength exchange pouring material, its application and preparation method
07/27/2004	US6767121 Illuminating or indicating device of improved appearance, for a motor vehicle
07/27/2004	US6767120 Vehicle lamp
07/22/2004	WO2004061522A1 Backlight device and liquid crystal display

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