Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 851 - 900 out of 6,285

Document Document Title
JP2013539180A  
JP2013211293A
To provide an LED light-emitting device having a light distribution pattern projected forward and the light distribution pattern in a forward direction and a side surface direction in spite of being one light source part, in a light-emit...  
JP5302421B2  
JP2013197066A
To provide an LED lighting device capable of increasing variations on viewability of reflecting surfaces of reflectors.An LED lighting device 100 is configured such that the inner reflecting surfaces 2a1, 2b1 of concave reflectors 2a, 2b...  
JP2013196979A
To provide a lighting fixture capable of easily rotating and tilting a light source unit in a state of being installed on a ceiling.A lighting fixture is provided with a fixed frame, a rotation frame supported in free rotation on the fix...  
JP2013192046A
To cause a listener to recognize an audible sound field range of voice in an acoustic system that changes directivity of the voice by using a parametric speaker.An acoustic system 10 comprises: an audible sound output speaker 180; a para...  
JP5285559B2  
JP5281182B2  
JP5278036B2  
JP5281181B2  
JP2013168274A
To enable irradiation at uniform luminance even in case of irradiation through a filter.An ultraviolet ray irradiation device 1 is provided with a metal halide lamp 11 as a light source for discharging ultraviolet rays, a reflection mirr...  
JP5274474B2  
JP2013165017A
To gently change light distribution of a vehicular lamp fitting or the like by endowing mobile optical components returning from an acting position to an original position with a magnetic braking force.A shade 6 of a vehicular lamp fitti...  
JP2013164986A
To provide an illumination device for stage capable of efficiently irradiating light in a desired direction without protruding from a mounting face.An illumination device body 31 with LEDs (light sources) 34 is fitted to a frame body 20 ...  
JP2013164897A
To provide an electronic apparatus and a correction method, capable of precisely eliminating brightness unevenness.An electronic apparatus 1 comprises: a light source 110; a display part 120 having a display screen for performing display...  
JP2013161734A
To provide a lighting device that can concentrate optical axes of respective light sources on one point when light from the plurality of light sources is irradiated on an irradiated body and improving its light-concentrating property and...  
JP2013161573A
To form bright lines and spots on a light-emitting face of a light-emitting part of a light guide lens, and at the same time, change brightness of the bright lines without the need of changing brightness of an LED light source.In an LED ...  
JP2013531347A  
JP5248736B2  
JP2013530503A  
JP5246129B2  
JP2013143351A
To provide an LED lighting apparatus with a light-emitting face widely formed, easy to convey, capable of being quickly installed, and that, capable of doing away with fear of damaging the light-emitting face in conveyance.An LED lightin...  
JP2013140742A
To provide a light-emission adjustment device that can adjust a distance between a light-emitting member and a lens and concentrate or diffuse a light source and having a suitable heat radiation effect.The light-emission adjustment devic...  
JP2013140792A
To provide a light-emitting diode lamp that can change an irradiation pattern based on surroundings.The light-emitting diode lamp includes a lamp body, a plurality of light-emitting chips arranged in the lamp body, shades arranged for co...  
JP2013138032A
To provide a compact lighting device excellent in heat radiation effects capable of being applied with a stylish design and to provide a lighting system having the lighting device, regarding a lighting device equipped with a light source...  
JP5233058B2  
JP5221960B2  
JP2013524448A  
JP2013118172A
To provide a light source device and a projection display apparatus which can display high-quality image even if part of a fluorescent material provided in a fluorescent wheel has such a defective region that affects image display qualit...  
JP2013521605A  
JP3184006U  
JP5202940B2  
JP2013105688A
To provide a lighting device that can irradiate light from a light source in an arbitrary direction.The lighting device 1 includes a light source, a reflecting member 3 which has a reflection face 3a for reflecting light from the light s...  
JP5193668B2  
JP5194968B2  
JP2013065460A
To provide a lighting device capable of securing required illumination intensity and characteristics and easily changing the characteristics.In the lighting device 1, a plurality of LEDs 3 are arranged on a board stored in a casing 2 in ...  
JP5177873B2  
JP2013062140A
To provide an inexpensive lighting fixture capable of changing lighting conditions with such a simple operation that a lighting section of the lighting fixture is simply turned upward or downward.In the lighting fixture having the lighti...  
JP3182699U  
JP5177117B2  
JP5177116B2  
JP5177115B2  
JP5174290B2  
JP5165400B2  
JP5165834B2  
JP5166917B2  
JP2013054828A
To provide LED lamps 10, 20, 30 capable of changing irradiation directions.A globe 13 is screwed in by a hand to have its protrusion 13c proceed toward reflecting faces 17b to be pressure-contacted to the same 17b. By this means, the ref...  
JP2013048104A
To provide a lighting apparatus that includes a casing including at least one array having at least one light source which may partially or entirely include LEDs to selectively orient light.The lighting apparatus includes a light cartrid...  
JP2013045710A
To provide a lighting fixture capable of irradiating light in a desired direction and making a fine adjustment of irradiation direction even in the case there is a limitation in an installation space.Light emitted from an LED chip 33 mou...  
JP2013045543A
To provide lighting devices, of which, the number of installation can be reduced.In the lighting device 1 with light emitted from a light source 21 incident from an incident surface 23a of a condenser lens 23, and with the light condense...  

Matches 851 - 900 out of 6,285