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JP2007039542A |
To provide an anode excellent in emission intensity and of high crystallizability at a low cost, especially to provide an anode with a ZnMgO fluorescent substance that forms a hexagonal solid solution even if being a high concentration M...
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JP2007035633A |
To provide an electron emission type backlight unit and to provide a flat panel display device having the same.This electron emission type backlight unit includes: a front substrate and a rear substrate facing to each other; a gate elect...
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JP2007035628A |
To provide an electron emission type backlight unit, to provide a flat panel display device having it, and to provide its driving method.This electron emission type backlight unit is provided with: a front substrate and a rear substrate ...
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JP3878571B2 |
To provide a manufacturing method of an electron emission source capable of providing stable emission. After a coating 7 is formed by an electrodeposition method, a thermal CVD method or a spray method, the coating is irradiated with las...
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JP2007500774A |
The maintenance characteristics of the phosphors used in VUV-excited devices such as plasma display panels can be improved by applying a coating of an aluminum oxyhydroxide compound by reacting vaporized trimethylaluminum with water vapo...
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JP2007012619A |
To provide a light source not using mercury, and a liquid crystal display device using the same.The planar light source comprises a lower substrate; a cathode electrode formed on the lower substrate having at least two layers of which an...
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JP3862572B2 |
To realized a beam position control with further high precision. A spacer with desired resistance distribution is formed in a direction between a face plate and a rear plate, by changing groove's depth (it may be groove's pitch or may be...
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JP3861400B2 |
To convert the luminous color of a blue luminous organic EL element into other color, by using the mixture of a second compound, for absorbing fluorescence emitted from a first compound to emit fluorescence having a longer frequency, and...
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JP2006335915A |
To provide a ZnMgO-based powdery phosphor in which high-concentration Mg forms a solid solution and to provide a luminescent device using the phosphor.The present invention provides the powdery phosphor characterized in that a surface la...
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JP2006335914A |
To provide a ZnMgO-based powdery phosphor in which high-concentration Mg forms a solid solution and to provide a luminescent device by using the phosphor.The present invention provides the powdery phosphor characterized in that a surface...
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JP3857798B2 |
To provide an electron emitter consisting of improved diamond. An electron emitter includes a silicon base board 20 which has been doped by an n-type region 21. A diamond layer 24 on the base board 20 is doped by means of ion implantatio...
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JP2006332044A |
To provide a thermal electron emission backlight device capable of exhibiting uniform brightness by providing a thermal electron emitting unit in a space between a rear substrate and a front substrate.The thermal electron emission backli...
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JP3848306B2 |
To provide an organic luminescent element exhibiting a luminescent hue of an extremely good purity and having a high-efficiency, high-luminance, and long-life optical output. The anthryl-derivative-group-substituted compound is represent...
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JP2006524894A |
This invention relates to a method of manufacturing an field emission electrode, including a field emission electrode substrate ( 1 ) and a plurality of emitter particles ( 2 ) arranged on said field emission electrode substrate ( 1 ), c...
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JP2006302518A |
To provide a display module and its method for manufacture realizing a big screen by a simple manufacturing process, low cost and high image quality and to provide a display apparatus equipped with the display module.A plurality of light...
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JP3840251B2 |
To provide a lateral electron emission device, having stable electron emission characteristics with high electron emission efficiency, in which abnormal discharge near the electron emission part is suppressed. The method for forming the ...
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JP3839713B2 |
To provide a flat display in which uniform luminance having no unevenness can be obtained. This is a flat display that comprises an outer case which includes a front glass 103 of which at least a part is translucent and a glass substrate...
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JP2006293355A |
To provide a light source which has an optical filter and a luminescent layer (3, 8), wherein light is guided through the optical filter.The light source has low-loss of light, is easily manufactured, and is equipped with the optical fil...
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JP2006286567A |
To provide a light emitting device which is simple in structure, reduces a power loss generated at a grid electrode, and surely prevents a harmful metal spatter from occurring.An electron emission source 6 is covered with a cathode mask ...
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JP2006278226A |
To enhance brightness of a field emission type light by effectively utilizing light emitted at a phosphor by a simple structure, by improving an application pattern of CNT while adopting a transparent conductive film, by applying CNT fil...
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JP2006278318A |
To achieve high luminance light emission by improving used ratio of phosphor light emission based on electron emission from an electron emitter in a light source using the electron emitter.The light source 10G has a transparent substrate...
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JP2006278319A |
To achieve high luminance light emission by improving used ratio of phosphor light emission based on electron emission from an electron emitter in a light source using the electron emitter.A light source 10A has a transparent substrate 4...
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JP3822551B2 |
To provide light emitting elements in which no cross talk is caused and light emission is conducted by a very low driving voltage in an atmospheric pressure environment and to provide a field emission display having the elements. When a ...
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JP2006244859A |
To provide a field electron emission type lamp restraining lowering of light emission efficiency of phosphor, capable of stably supplying electron emission from an electron source.The field electron emission type lamp is composed of an e...
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JP2006244855A |
To provide a field electron emission type lamp capable of enhancing brightness by heightening electron density of light emission face and obtaining a uniform light emission face.The field electron emission type lamp is composed of an eva...
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JP2006236810A |
To provide a light emitting device which consumes a little electric power, provides no uneven brightness but can produce large amount of light emission (brightness).The light emitting device 10 comprises electron emitters 12 which emit e...
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JP2006236721A |
To provide a field emission type light source capable of widening an area of a fluorescent face on which electron beam is shed, obtaining a large amount of light, and also capable of eliminating unevenness in light-emitting due to uneven...
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JP2006221979A |
To provide a vehicle lamp having a high extraction efficiency of emitted light.The vehicle lamp 1 comprises a positive electrode 23 and a negative electrode 21 which are arranged mutually separated each other and form a first electric fi...
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JP3813967B2 |
To provide a fluorescent display device with improved brightness, converging electron beam with simple structure, capable of displaying a sharp image. A metal mesh member (206h) covering an opening (206f) of a metal member (206d) as a co...
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JP2006216488A |
To solve problems due to the use of conventional electron emitters, and to obtain high luminous efficiency as compared with conventional electron emitters.In this field emission light emitting device 10, a phosphor 20 is arranged on an a...
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JP2006213892A |
To provide a red color-emitting fluorescent material improved in a luminance life at a driving voltage from several tens to hundreds volts and neither containing Cd nor S and to provide a fluorescence emitting element with the red color-...
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JP3810808B2 |
PURPOSE: To provide a filter which is easily producible and is low in light loss by forming the optical filter having at least one cholesteric crystal layers (cholesteric filters). CONSTITUTION: A part of cathode luminescence tube, arran...
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JP2006190545A |
To enable to radiate heat of a phosphor without relying on an extra heat-radiating member.In the cold-cathode fluorescent lamp exciting the phosphor to emit light by irradiating electrons on a phosphor screen of the phosphor 14, a surfac...
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JP2006190541A |
To provide a UV light source capable of emitting ultraviolet light with high brightness from a semiconductor material equipped with an electron emission source capable of effectively emitting a large amount of electrons with low consumpt...
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JP2006190543A |
To enable to uniformalize emission luminance over the surface of a light-emitting.The light source is provided with an anode 12 with a phosphor film 14 fitted in plane on an inner face of a luminous panel 10a, a field-emission cathode 16...
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JP2006185687A |
To provide a discharge light emission lamp capable of exhibiting good pressure resistance and shock resistance, stable characteristics, and high reliability and easily manufacturable in mass production at low cost.A molded glass substrat...
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JP2006179467A |
To provide a photoelectric element, a lamp using this, and a display panel.The photoelectric element comprises a substrate (10), a conductive electric field reinforcement layer (12) which is formed on the substrate and has a plurality of...
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JP2006179343A |
To provide a high-luminance light source having high emitted-light extraction efficiency; and to provide a vehicular lamp using the light source.This vehicular lamp 1 is provided with a light source unit 30 comprising: a nearly cylindric...
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JP2006179344A |
To provide a light source allowing the outline and the light emission area of a light emission surface to be correctly controlled; and to provide a vehicular lighting fixture using the light source.A light source unit 10 is provided with...
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JP2006173085A |
To provide a surface light source device, and to provide a display device having it.This surface light source device includes a body, an electrode, a transparent electrode, an electron-emitting member, a conductive grid member, a fluores...
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JP3790044B2 |
To enable stable and reliable emission of electrons in the long term from an electron emission part of a fluorescent display device. A cylinder 121 is put at the center on a ceramic substrate 106a, and electrode films 122 are formed on t...
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JP3790045B2 |
To stably and reliably emit electrons in the long term, in a fluorescent display device. A cathode structure 106 is constituted by setting an electrode (conductive plate) 106b at the center on a ceramic substrate 106a, and by fixing an e...
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JP2006156162A |
To provide a field emission light that has a simple structure, can emit high luminance light with a low voltage and can effectively be used in, for example, various lighting systems.The field emission light has an anode comprising a phos...
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JP2006156377A |
To provide a more efficient field emission device that has improved power consumption versus field emission efficiency and greatly improves the lifetime of a carbon nanotube used as an emitter.In the drive system of the field emission de...
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JPWO2004074739A1 |
A liquid crystal cell 2b is formed corresponding to a light emitting region for each pixel on the planar light source 1. A birefringent plate 3 is provided on the liquid crystal cell 2b. A quantum dot film 4 is formed on the birefringent...
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JP3780606B2 |
To provide a thin flat light emitting device or various lighting systems using the flat light emitting display device. A light transmissive property or transparent cathode plate 6 is combined with a light emitting surface plate 10. A lig...
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JP2006127924A |
To provide a modulation type far-ultraviolet solid light emitting device which receives no influence of impurities, and which utilizes a high purity hexagonal boron nitride single crystal to emit a high brightness far-ultraviolet light r...
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JP2006120586A |
To provide a method for forming a field electron emission lamp provided with a fluorescent plate having a conductivity of a low resistance, and to provide a method of using the same.The field emission lamp comprises a carbon nanotube, di...
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JP2006120447A |
To provide a vacuum fluorescent tube of an electron impact system capable of miniaturization, easy to manufacture and suited for mass production, without bringing forth problems of a discharge system or an LED system through structuring ...
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JP2006114505A |
To provide a laser excitation lamp or pumping light source, whose characteristics in a starting process is highly reliable.The laser excitation lamp has a discharge tube and a pin-shaped cathode operated at a high temperature. A gas spac...
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