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Matches 851 - 900 out of 6,147

Document Document Title
JP4870341B2  
JP4873584B2  
JP2012022874A
To provide a lighting system in which a desired light distribution can be easily obtained and also improvement in light irradiation efficiency can be attained.The lighting system uses a light-emitting module 26 having an LED element 29 a...  
JP2012018780A
To provide a lighting fixture realizing light distribution control by controlling direct-down light of an LED through adjustment of a diameter of a light source unit.The light source unit is provided with a design cover 70 equipped with ...  
JP4861643B2  
JP4855301B2  
JP4845404B2  
JP2011530789A  
JP2011258525A
To attain a lighting device capable of manufacturing a plurality of model types having different brightness at low cost.The lighting device 1 includes a plurality of light emitting sections 4 having LEDs 8a, 8b for emitting light, and at...  
JP4842387B1  
JP2011530146A  
JP4838444B2  
JP4836984B2  
JP4834189B1  
JP2011249066A
To provide a light emitting structure capable of cost-saving, down-sizing and simplifying of a manufacturing process.The light-emitting structure 1 is composed of a light emitting element unit 200 having a plurality of light emitting ele...  
JP2011249316A
To provide a light-emitting device which can easily adjust a light-emitting spectrum and has high light-emitting efficiency.In the light-emitting device having semiconductor light-emitting elements, and a phosphor layer, wherein a plural...  
JP4816394B2  
JP2011228403A
To provide a wavelength conversion member capable of continuously varying the color temperature of an incident light, and a compact lighting device using the wavelength conversion member.A wavelength conversion member 10 includes: a phos...  
JP4808753B2  
JP2011527093A  
JP2011210594A
To provide a technique capable of easily introducing indirect illumination in spite of an existing house.A framing unit 100 includes a reflective panel 110 made to be arranged along an upper part of a wall surface 104 of a room, a front ...  
JP4797806B2  
JP4798382B2  
JP4792486B2  
JP4780776B2  
JP4783718B2  
JP2011187295A
To prevent a color brake phenomenon and reduce deterioration of a phosphor of a fluorescent rotator in obtaining a large amount of light by irradiating a plurality of places of the fluorescent rotator by a plurality of light sources.The ...  
JP2011175784A
To provide an LED luminaire which can be easily and reliably fixed at a desired illumination angle.Because an LED fixing plate 31 is mounted to be capable of adjusting an angle with respect to a translucent panel 25 attached to an openin...  
JP2011175110A
To provide an image forming apparatus and a rear projection display apparatus, capable of effectively attracting observer's interest by using a substantially transparent screen.The image forming apparatus 100 includes a screen 500 having...  
JP4768179B2  
JP2011171257A
To provide an illuminating device capable of reducing variations in light color by correcting the light color of light radiated from a light source section having an LED as a light source.An illuminating device 1 comprising a case body 2...  
JP4761313B2  
JP2011160765A
To solve such a problem that since the conventional illumination controller is configured such that a plurality of reflectors are integrally mounted on a frame body, the reflection direction to a predetermined position of an irradiated o...  
JP4756346B2  
JP2011154828A
To enable a light distribution direction to be variable and also make a reflecting range and a light distribution direction widely adjustable by making space for light distribution smaller, in a reflected illumination system where a refl...  
JP2011154830A
To provide an illumination system with a variable arrangement position illuminating an irradiated space by efficiently reflecting light from a lighting fixture at a reflection member even in case an arrangement position of the reflection...  
JP2011523166A  
JP4739727B2  
JP4737066B2  
JP4737187B2  
JP4726883B2  
JP2011134619A
To prevent a device from getting large-sized, increasing in weight, and getting high in manufacturing cost even in the one equipped with a function of varying light distribution.The device includes: a solid light source 5 emitting light ...  
JP4718373B2  
JP4707943B2  
JP4698566B2  
JP4690526B2  
JP4690469B2  
JP2011100744A
To provide a simple and new structure capable of irradiating at a desired portion in a straight-tube type LED lamp having directivity in an irradiating direction.The rotary straight-tube type LED lamp includes: a long and narrow strip-sh...  
JP2011096401A
To miniaturize a light emitting device employing a liquid crystal lens while causing a power supply unit to shield output light from a light emitter to prevent reduction in efficiency of luminescence.The light emitting device 1 includes ...  
JP4681385B2  

Matches 851 - 900 out of 6,147