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JP2008305792A |
To provide a backlight for an LCD with a number of small segments each capable of independently operating, or an electron emission element array for an FED realizing low manufacturing cost.Field-effect electron emission elements are manu...
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JP4194543B2 |
An electron emission device includes cathode electrodes and gate electrodes formed on a first substrate and crossing each other while interposing an insulation layer. Opening portions are formed at the gate electrodes and the insulation ...
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JP2008280241A |
To provide a mixed composite material containing carbon nanotubes and carbide derived carbons, an electron emission source containing the mixed composite material and a method of manufacturing the same, and an electron emission element a...
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JP4184306B2 |
By making a cathode substrate function as a cathode and applying a voltage to the cathode and an anode, an electron emission element emits an electron from an electron source provided on the cathode substrate, and irradiates the electron...
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JP4176760B2 |
A discharge light-emitting device includes an outer envelope filled with discharge gas and a pair of electrodes contained in the outer envelope is provided. At least one of the electrodes includes an electrically conductive substrate, an...
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JP4170172B2 |
A carbon fiber mixed paper 8 obtained by mixing a fiber blend 7, which is obtained by knitting a carbon fiber and a glass fiber, into a paper material is used as the material for an anode that opposes to an electron emission cathode. A p...
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JP2008226760A |
To provide a cold cathode device capable of retaining a position relationship between a cold cathode and an electron taking-out electrode and stabilizing output of every device.The cold cathode device has the pole-shaped cold cathode 4, ...
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JP2008218413A |
To provide a light source apparatus which can be manufactured easily and has excellent luminance and light emitting efficiency, and can operate even at a low operating voltage.The light source apparatus which can be applied to a backligh...
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JP2008216421A |
To provide a display device which is made thin by allowing a display panel and a backlight to be combined into one body.The liquid crystal display device 1 with a liquid crystal display panel 2 and a backlight 4 illuminating the liquid c...
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JP2008203859A |
To provide a new image display device capable of preventing an amount of luminescence from becoming uneven depending on the number of light emitting pixels.The image display device utilizing a spontaneous light emitting type EL (electro ...
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JP2008204680A |
To provide a backlight in which light can be guided effectively and efficiently from the light-emitting face by eliminating light leakage to the exterior of a device, especially leakage of the light that invaded into a translucent panel ...
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JP4145472B2 |
A method for fabricating a plasma display panel includes preparing from front substrates an assembly for forming a display part for displaying an image, and preparing from rear substrates a rear substrate assembly. Only the outer edge of...
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JP4137624B2 |
A display device is disclosed for providing improved brightness and definition. The device includes a substrate which has anodes and phosphors formed on an inner surface thereof and a plurality of cathode lines that extend in one directi...
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JP4133256B2 |
A plasma flat lamp includes an upper plate (10), a lower plate (20) separated a predetermined distance from the upper plate, a wall portion (70) for forming a sealed discharge space between the upper and lower plates (10,20), a discharge...
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JP4131838B2 |
As for the dual emission display device, since light is emitted to the opposite directions from a light emitting element, the both electrodes provided opposite to the light emitting element are transparent/ translucent. Accordingly, diff...
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JP4129424B2 |
An image display having a display panel including pixels in a matrix pattern, anodes formed corresponding to the pixels, a cathode in common with the anodes, EL elements provided between the anode and the cathode and including a light em...
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JP4129400B2 |
A field emission display. Gate electrodes are formed in a predetermined pattern on a first substrate. An insulation layer is formed on the first substrate covering the gate electrodes. Cathode electrodes are formed in a predetermined pat...
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JP4129561B2 |
The present invention provides an organic EL device, by which an anode (22) and cathode (24) are prevented from being short-circuited in case of an emitting cell is blown out. The present invention includes an anode (22) on a substrate (...
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JP2008171820A |
To provide an anode panel of a field emission type backlight unit.The anode panel of a field emission type backlight unit is provided with a substrate, an anode electrode formed on a lower surface of the substrate, a phosphor layer coate...
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JP4124785B2 |
A light-emitting element (1) includes a light-emitting layer (2) including a phosphor, and at least two electrodes (6, 7). The light-emitting element (1) includes at least two kinds of electrically insulating layers (2, 9) with different...
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JP2008166296A |
To provide a lighting apparatus having a backlight structure which illuminates a liquid display panel from a rear surface and can realize a high luminance and a high uniformity and a long service life.The lighting apparatus 1 is composed...
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JP2008166294A |
To provide a lighting apparatus having a backlight structure which illuminates a liquid display panel from a rear surface and can realize a high luminance and a high uniformity and a long service life.The lighting apparatus 1 is composed...
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JP2008166295A |
To provide a lighting apparatus having a backlight structure which illuminates a liquid display panel from a rear surface and can realize a high luminance and a high uniformity and a long service life.The lighting apparatus 1 is composed...
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JP4113237B2 |
Organic electroluminescent device includes two substrates (100,200) facing and separated from each other. The first substrate includes a TFT matrix and the second includes an organic electroluminescent unit.. An organic electroluminescen...
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JP4115403B2 |
An image display device which prevents damage to an electron-emitting device from discharge between a faceplate and a rear plate is provided. A conductive plate 12 including a transparent conductive film is formed over a surface of a sub...
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JP2008153228A |
To provide a light source device using an electron emission light-emitting device superior in the effects of light emission, and provides a light emission method capable of easily manufacturing an electron emission light-emitting device,...
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JP2008153222A |
To provide a field emission type lamp containing, in particular, carbon nanotubes which is simple in structure and of which manufacturing process is also simple.The field emission type lamp comprises a transparent tube, a positive electr...
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JP4111729B2 |
An OLEDÄ100, 200, 300Ü for emitting light at a predetermined peak wavelength, lambda . The OLEDÄ100, 200, 300Ü includes an anode layerÄ106, 206Ü, a cathode layerÄ112, 212Ü and an electroluminescent layerÄ110, 210Ü constructed f...
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JP2008147193A |
To provide a field emission type lamp especially including a carbon nanotube in terms of the field emission type lamp.The field emission type lamp includes a transparent tube, a positive electrode, and a negative electrode having an elec...
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JP4108598B2 |
Organic electroluminescent device includes two substrates (100,200) facing and separated from each other. The first substrate includes a TFT matrix and the second includes an organic electroluminescent unit.. An organic electroluminescen...
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JP2008135354A |
To provide a light-emitting device which can prevent a contact failure between a lower electrode pad portion covered by an insulating layer and a flexible printed circuit (FPC) and a damage of the lower electrode pad portion in subsequen...
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JP2008124027A |
To solve an unevenness phenomenon of luminance of a screen due to charging of a spacer by smoothly exhausting charged particles to the spacer outside, improve display quality by heightening a dynamic contrast ratio of a screen, and reduc...
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JP2008123994A |
To provide a light-emitting device in which light emission efficiency of a phosphor layer is improved and arc discharge can be suppressed.A first substrate 12 and a second substrate 14 which are arranged opposing to each other and have a...
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JP4089544B2 |
Disclosed is a display apparatus, and method of making same, including a plurality of lower electrodes patterned on a substrate on the basis of each pixel, an auxiliary wiring composed of the same layer as the lower electrodes and arrang...
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JP4092914B2 |
A mask is disclosed for use in forming a thin-layer pattern of an organic electroluminescence element having high-precision pixels. The mask is manufactured by wet-etching a (100) silicon wafer (single crystal silicon substrate) 1 in a c...
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JP2008117770A |
To provide a light-emitting device with a heat radiating structure in which inside heat can be efficiently discharged without increasing a thickness and provide a display device in which contrast characteristics of a screen can be improv...
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JP4087257B2 |
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JP2008108631A |
To provide a field emission type cathode substrate and its manufacturing method with excellent electron emission characteristics of an electron emission part and a low driving voltage.The field emission type cathode substrate 100 include...
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JP4078053B2 |
An electroconductive device includes a pair of oppositely disposed electrodes, a luminescence layer and an electroconductive layer disposed between the electrodes. The electroconductive layer includes a mixture of a plurality of organic ...
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JP2008509540A |
A field emission device for use as a backlight of a liquid crystal display comprises a conductive anode having a light-emitting layer and a cathode separated from the anode by a spacer. The cathode comprises nanofiber electron emitters. ...
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JP4065547B2 |
A novel substituted fluorene compound is provided which is represented by the general formula [I]:
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JP2008059897A |
To enable to make conduction of an electrode terminal and a conductor layer without using a conductive adhesive in a fluorescent lamp which has an electron emitting electrode of a straight line shape extending in the longitudinal directi...
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JP2008059896A |
To stably support an electron emitting electrode in a fluorescent lamp which has the electron emitting electrode of a straight line shape extending in a longitudinal direction of a fluorescent tube in the fluorescent tube in which a tran...
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JP2008060082A |
To enhance a cooling effect of a flat field emitting illumination module, to raise the illumination efficiency of the illumination module, and reduce difficulty in packaging of the module.The flat field emitting illumination module inclu...
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JP2008507096A |
Field emission nanostructures assist operation of a microdischarge device. The field emission nanostructures are integrated into the microdischarge device(s) or are situated near an electrode of the microdischarge device(s). The field em...
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JP2008047297A |
To provide a flat surface fluorescent lamp equipped with a small exhaust chip.The flat surface fluorescent lamp is provided with a discharge vessel 1 with a vent hole 111 formed in communication with a discharge cell 13 formed inside, ph...
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JP4049037B2 |
A display device, and method of driving the same, enabling stable and accurate supply of a current having a desired value to the light emitting element of each pixel without regard not only to variation of the threshold values of the act...
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JP4047095B2 |
A transparent electrode composed of ITO(indium-tin oxide), an insulating layer composed of ZrSiN, an underlayer composed of MgS with a thickness of 100 to 300 nm, a light emitting layer composed of Mg1-xCaxS, and an insulating layer comp...
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JP2008016308A |
To provide a field emission type lighting apparatus in which a transparent conductive film arranged on an anode side is improved and luminance uniformity is improved by focusing electrons emitted from a cathode side to a part of a phosph...
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JP2008010169A |
To provide a lighting device capable of irradiating light of a phosphor highly efficiently from a field emission lamp.The lighting device is provided with a field emission lamp 4 and a reflecting sheet (reflection member) 18 which is ins...
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