Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 101 - Point-like light sources
Patents for F21Y 101 - Point-like light sources (92,385)
09/2009
09/16/2009EP2101106A1 LED road lamp
09/16/2009EP2101105A1 Lighting device for an automobile
09/16/2009EP2100074A1 Luminous device comprising at least one light-emitting diode
09/16/2009EP1832806B1 Light guide and surface emitting device using same
09/16/2009EP1523430B1 Emergency optical signalling device
09/16/2009CN101534599A LED radiating substrate and manufacturing method thereof
09/16/2009CN101534589A Method and device for controlling the illumination intensity of automobile-used LED illuminating system
09/16/2009CN101534588A Method of using AC to directly drive ordinary LED
09/16/2009CN101534587A Commercial power LED constant current driver
09/16/2009CN101532657A Illuminating apparatus
09/16/2009CN101532656A High-power LED street lamp
09/16/2009CN101532655A Semiconductor solid illuminating lamp and illuminating method thereof
09/16/2009CN101532653A Illumination lamp of light-emitting diode (LED)
09/16/2009CN101532649A Cooperative target marker
09/16/2009CN101532648A Light-emitting diode (LED) lamp
09/16/2009CN101532646A Illuminating apparatus and light source engine thereof
09/16/2009CN101532645A LED projection lamp with adjustable angle
09/16/2009CN101532644A 灯具 Lamps
09/16/2009CN101532643A Low color temperature warm white light emitting device and manufacturing method thereof
09/16/2009CN101532642A Luminescence unit
09/16/2009CN101532641A Light source device
09/16/2009CN101532640A LED light fitting reflecting cover
09/16/2009CN101532639A Luminaire having optical transformer providing precalculated angular intensity distribution
09/16/2009CN101532638A Light-emitting diode light source module
09/16/2009CN101532636A Light-emitting diode (LED) chip module and light source module
09/16/2009CN101532635A Solar power driving large-power LED lighting lamp of microcomputer
09/16/2009CN101532631A Automotive light-emitting diode indicating lamp
09/16/2009CN101532630A Backlight and liquid crystal display device
09/16/2009CN101532629A Backlight and liquid crystal display device
09/16/2009CN101532628A Backlight and liquid crystal display device
09/16/2009CN101532627A Backlight and liquid crystal display device
09/16/2009CN101532626A Light-emitting-diode backlight device
09/16/2009CN101532625A LED road illuminating lamp
09/16/2009CN101532624A LED module street lamp cap with adjustable irradiation angle and high thermal diffusivity
09/16/2009CN101532623A LED street lamp
09/16/2009CN101532622A Large-power LED street lamp
09/16/2009CN101532620A Manufacture method of lamp and lamp structure
09/16/2009CN101532618A LED flexible variable color neon lamp for replacing glass neon lamp
09/16/2009CN101532617A Direct plug type light belt and installation method thereof
09/16/2009CN101532615A Tubular flexible neon lamp
09/16/2009CN101532612A Method for manufacturing integrated LED chip light source
09/16/2009CN101532611A High-power LED light fitting
09/16/2009CN101532610A High-power LED lamp and production process thereof
09/16/2009CN101532609A Alternating current large-power tricolor LED lighting energy-saving lamp of microcomputer
09/16/2009CN101532608A Direct current multi-purpose large-power LED lighting energy-saving lamp of microcomputer
09/16/2009CN101532607A Mobile LED operating shadowless lamp
09/16/2009CN101530832A Sanitary outfall device capable of illuminating
09/16/2009CN100541289C Display device and backlight device
09/16/2009CN100540982C Vehicle lamp
09/16/2009CN100540981C Vehicle head lamp
09/16/2009CN100540980C Lighting device
09/16/2009CN100540360C Combined lamps
09/15/2009US7588361 Illumination system combining diffuse homogeneous lighting with direct spot illumination
09/15/2009US7588348 Lamp device, manufacturing method for same and projector having a lamp device
09/15/2009CA2249423C Luminaire
09/11/2009WO2009110976A1 Optical system for batwing distribution
09/11/2009WO2009110975A1 Led with light pipe assembly
09/11/2009WO2009110513A1 Liquid crystal backlight device
09/11/2009WO2009110477A1 Door mirror device
09/11/2009WO2009110476A1 Illuminating device
09/11/2009WO2009110456A1 Lighting device, and display device having the same
09/11/2009WO2009110365A1 Projection type image display device, and illumination device
09/11/2009WO2009110336A1 Mounting member, leaf spring and illuminating device
09/11/2009WO2009110181A1 Illuminating lamp
09/11/2009WO2009110145A1 Light-emitting element, illumination device, and liquid crystal display device
09/11/2009WO2009110134A1 Light emitting module, backlight unit and liquid crystal display device
09/11/2009WO2009110129A1 Liquid crystal display device
09/11/2009WO2009110080A1 Taillight unit
09/11/2009WO2009109881A1 Color variable light emitting device
09/11/2009WO2009109062A1 Decorative lamp capable of providing escape direction guidance
09/10/2009US20090225564 Vehicle light and led package
09/10/2009US20090225550 Emission device, surface light source device and display
09/10/2009DE202009009583U1 Unterflurfeuer Inset Light
09/10/2009DE202009007159U1 Solarleuchte Solar Light
09/10/2009DE10325750B4 Fahrzeugleuchte Vehicle light
09/10/2009DE10218310B4 Fahrzeugscheinwerfer Vehicle headlights
09/10/2009DE102008011866A1 Semiconductor light source for light source arrangement of projector, has reflector element guiding primary radiation on luminescence material or deflects secondary radiation delivered from material in direction of primary radiation source
09/09/2009EP2098905A1 Emission device, surface light source device and display
09/09/2009EP2098778A1 Light emitting diode illuminating equipment
09/09/2009EP2098774A1 Optical system with main function for an automobile
09/09/2009EP2097669A1 Self-ballasted solid state lighting devices
09/09/2009EP1371084B1 Cadmium-free amber automotive lamp
09/09/2009CN101527994A Bipolar (dis) charging led drive circuit
09/09/2009CN101527993A Unipolar (dis) charging led drive circuit
09/09/2009CN101527988A Light source driver module and circuit
09/09/2009CN101527986A LED driver, LED light-emitting circuit and LED light source
09/09/2009CN101527984A Illumination management system for golf course and control method thereof
09/09/2009CN101527983A White-light LED illumination driving circuit on basis of current-type charge pump
09/09/2009CN101527982A LED chip and LD chip hybrid-package light source and liquid crystal projecting apparatus
09/09/2009CN101526725A Light source and projector having an image display element
09/09/2009CN101526206A Small LED night-light for mosquito repelling
09/09/2009CN101526205A Outdoor lamp
09/09/2009CN101526204A High-power forced radiation type heat pipe LED illumination device
09/09/2009CN101526203A LED luminaire
09/09/2009CN101526202A Light-emitting diode (LED) illuminating apparatus
09/09/2009CN101526201A LED lamp and heat radiating device thereof
09/09/2009CN101526200A LED illumination device and radiating member thereof
09/09/2009CN101526199A Backlight module and light-emitting device thereof
09/09/2009CN101526198A LED lamp
09/09/2009CN101526196A LED signal lamp
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