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JP4988029B2 |
According to one embodiment, an electronic apparatus includes a housing including a transparent portion, a printed circuit board contained in the housing, a light source provided on the printed circuit board, a first member, a second mem...
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JP2012141385A |
To provide a backlight chassis for supporting a backlight of a liquid crystal display device which has high torsional rigidity and strong resistance to shock.The metal backlight chassis 9 for supporting a backlight arranged in a back sur...
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JPWO2010087052A1 |
The reinforcing plate 2a is fastened to the BL chassis 1 by the screw 13 screwed into the first screw hole 9, and in the second screw hole 10, between the reinforcing plate 2a and the BL chassis 1 and between the reinforcing plate 2a and...
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JP2012133891A |
To provide a cover for a guide light, which, since it does not use a conventional flame retardant containing bromine or chlorine, has no fear of generating gas containing bromine or chlorine due to the flame retardant during burning, and...
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JP4971950B2 |
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JP4966188B2 |
A combination for use in aligning a substantial point source of light with respect to an axis of a reflector is provided. The combination includes a reflector, a light source having a subtantial point source of light, and a movable light...
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JP4966131B2 |
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JP4969542B2 |
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JP4969543B2 |
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JP2012119317A |
To provide a light-emitting diode lamp with a large light emission angle.The light-emitting diode lamp is provided with a hollow housing 10, a light-emitting diode module 20 housed inside the housing 10, and a translucent lamp cover 30 e...
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JP2012113270A |
To provide a compact light irradiation device for an exposure apparatus and capable of effectively preventing a lamp and a cover glass from being damaged when an impact is acted.The light irradiation device is provided with plural light ...
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JP2012113825A |
To enhance heat dissipation and dustproof performance of a backlight device.The liquid crystal display device includes a liquid crystal display panel 100 and a backlight part 104. The backlight part 104 has an LED circuit part 101 wherei...
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JP2012114088A |
To provide an embedded lighting system and a cover for the embedded lighting system.The cover for the embedded lighting system by one side face is provided with a plurality of profiles each having a first inserting groove into which a co...
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JP2012109055A |
To provide a lighting fixture in which arrangement is easy and appropriate position relation can be secured in the position relations of a light incident end face of a light guide plate and a light-emitting element.The lighting fixture i...
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JP4945764B2 |
A protective device for a lamp, especially a high-pressure xenon discharge lamp or high-pressure mercury vapor discharge lamp, includes a pressurized lamp vessel and a protective envelope which surrounds the lamps in at least some sectio...
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JP4946737B2 |
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JP2012099277A |
To provide a lighting fixture of superb assembling workability and capable of achieving improvement of productivity.The lighting fixture is provided with: a case body 1 equipped with a base case 11 having a side wall 11a and a component-...
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JP4931985B2 |
A backlight unit arranged at the rear side of a liquid crystal panel (12) for illuminating the liquid crystal panel. The backlight unit includes a light source (15a) for emitting light and a light guide plate (13). The light guide plate ...
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JP2012089504A |
To provide a light-emitting diode lamp capable of conveniently replacing a light source inside a lamp.The light-emitting diode lamp includes a housing, at least one light-emitting diode module, and a fixing structure to fix the light-emi...
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JP4921803B2 |
An LED light source (10) has a housing (12) with a hollow core (14) projecting therefrom. The hollow core (14) is arrayed about a longitudinal axis (16). A printed circuit board (18) closes the open end (19) of the housing (12) at one en...
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JP4925335B2 |
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JP4925378B1 |
To provide a lightweight and versatile LED in which a storage body, a tubular guide, a heat radiating sheet pedestal, a translucent cover and a coupling spacer, which are constituent parts of each part, are made of plastic, and all the p...
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JP4916610B2 |
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JP4915354B2 |
A liquid crystal module includes a rear frame, a panel support, a liquid crystal panel and a bezel (60). The rear frame has a side plate, a top plate extending outward from the side plate, an outer plate extending rearward from the top p...
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JP2012068431A |
To provide a liquid crystal display device whose shock resistance performance is improved and whose thickness and weight can be reduced.A liquid crystal display device includes a liquid crystal display panel in which rectangular first su...
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JP2012508439A |
A lighting unit (1) including a fire resistant member (19) that is adapted to prevent fire from substantially penetrating an aperture formed through a partition (5), said fire resistant member being made being made from a material that m...
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JP2012508440A |
A lighting unit (1) including a fire resistant member (19) that is adapted to prevent fire from substantially penetrating an aperture formed through a partition (5), said fire resistant member being made being made from a material that m...
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JP3174520U |
To provide a light housing structure which is easy to assemble and can be applied to various installation and use methods. In the light housing structure, a plurality of connecting frame strips 20 are installed around a first translucent...
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JP4900100B2 |
To provide a light dimmer which can prevent foreign materials from invading into a case. The case 11 composing a light dimmer 1 houses a plurality of circuit elements composing a light dimming circuit to adjust light output of an incande...
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JP2012054211A |
To provide a lighting device capable of facilitating mounting work of a board cover.The backlight device (lighting device) 12 includes a cold-cathode tube (light source) 18, a chassis 14 for storing the cold-cathode tube 18, a control bo...
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JP2012054772A |
To provide a lighting system which facilitates the attachment work of a substrate cover.A lighting system includes a cold cathode tube 17, a chassis 14 in which the cold cathode tube 17 is housed, a control substrate 40 attached to the c...
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JP2012043616A |
To provide a lighting system in which occurrence of a failure in a circuit board or a circuit component due to an incorrect installation of a board cover can be suppressed.The lighting system is provided with a cold-cathode tube 17, a ch...
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JP2012043614A |
To provide a lighting system capable of carrying out easily installation work of a board cover.The lighting system is provided with a cold-cathode tube 17, a chassis 14 in which the cold-cathode tube 17 is housed and a control board 40 i...
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JP2012043613A |
To provide a lighting system capable of carrying out easily installation work of a board cover.The lighting system is provided with a cold-cathode tube 17, a chassis 14 in which the cold-cathode tube 17 is housed, a control board 40 whic...
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JP2012038633A |
To provide a lighting fixture used outdoors, which can prevent dropping-off of rainwater and snow-water from all locations of an outer periphery of the lighting fixture and generation of icicles at all locations of the outer periphery of...
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JP2012022967A |
To prevent erroneous operations by stopping an operation of a lighting-up device 250, when a light source unit 100 is attached to and detached from the lighting-up unit 200.The light-bulb type light source device includes the light sourc...
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JP4868237B2 |
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JP2012018209A |
To provide a light source device capable of improving use efficiency of light by suppressing adhesion of dust on a surface of a phosphor layer.A light source device of the present invention comprises: a substrate 2 which is rotatable aro...
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JP4862030B2 |
A backlight assembly and an LCD apparatus are provided. The LCD apparatus has a light guide plate for guiding a light input through side surfaces and emitting the light through an emitting surface. The light guide plate has at least one ...
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JP4856764B2 |
A housing for an operating device (1) of a discharge lamp (5), wherein the housing (2) is adapted to electromagnetically shield the components (1) arranged in the housing (2), and at least regions of the housing, on the outer side, have ...
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JP4858124B2 |
A light source supporting member supports a light source and has a first face and a second face opposite to the first face. A light guide plate has a side face opposed to the first face of the light source supporting member and a light e...
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JP4853209B2 |
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JP2011249011A |
To provide an LED lighting fixture capable of reducing formation of icicles and suppressing danger of falling icicles.The LED lighting fixture 1 is equipped with an LED housed inside a fixture body 2 for irradiating light of the LED outs...
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JP2011238604A |
To provide a waterproofing holder excellent in waterproof effect and a lighting system using the same.The lighting system is provided with a first waterproof layer consisting of a case having at least one through hole and a cover to cove...
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JP4819895B2 |
The invention relates to a base for a high-pressure discharge lamp comprising a transformer (300) that is disposed in a chamber (214) of the base (2). Sealing compound (6) is arranged in the interstice between the transformer (300) and t...
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JP2011233356A |
To provide a light source module, a display device, and a lighting apparatus with freedom of an installation position improved.The light source module 100 is provided with: a rectangular substrate 20 with LEDs 1 mounted; a case 10 of syn...
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JP4817090B2 |
Disclosed is a light source device capable of minimizing leakage of power supplied to a lamp of a liquid crystal display device. A plurality of power supply lines is extended between the lamp for generating light and an inverting board f...
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JP4816394B2 |
To provide a spot light in which heat generated in an LED unit can be irradiated efficiently while down-sizing of a lighting fixture body is achieved. This is the spot light which is provided with the LED unit 1 equipped with a plurality...
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JP4815628B2 |
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JP4814294B2 |
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