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JP4032682B2 |
A phosphor (A) comprising a host material composed of a compound having a garnet crystal structure represented by the general formula (I): M1aM2bM3cOd (I) (wherein M1 is a divalent metal element, M2 is a trivalent metal element, M3...
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JP2007335269A |
To provide a vacuum fluorescent tube capable of improving reduction in the size and thickness and improving vibration resistance. The vacuum fluorescent tube is provided with a box-shaped ceramic case 2 formed to be an approximately rect...
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JP2007537576A |
An EL panel includes a substrate 1-5 mils (0.25-1.26 mm) thick having contact areas reinforced by a strip screen printed or otherwise formed in or on the contact areas.
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JP2007323022A |
To provide a display device capable of surely preventing malfunction of various electronic equipment caused by unwanted infrared light radiated from a light emitting part of a light source. The display device (liquid crystal display devi...
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JP2007536388A |
Provided herein are novel phosphors useful in the manufacture of white light emitting diodes. The phosphors provided by the invention are described by the formula: described by the formula: ZnSxSey:Cu,A in which x and y are each independ...
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JP2007324021A |
To provide an electric field emission type tubular light source with a uniform and stable electron discharging characteristic. The electric field emission type tubular light source 2 is provided with an outer cylinder tube 8 with a posit...
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JP2007317369A |
To improve the lifetime characteristics of a field emission lamp by suppressing degradation of cathode due to ions, even if residue gas is ionized by electron collision. In the field emission lamp, in which an anode 24 with a phosphor 20...
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JP2007317370A |
To provide a field emission lamp equipped with an anode drawer structure, with superior mass productivity capable of easily drawing the anode to the outside. The anode tube for the field emission lamp 2 with an anode 6 and a phosphor 8, ...
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JP2007311355A |
To provide a light-emitting device which can prevent generation of arc discharge and improve luminance and provide a display device in which display image quality is improved. The light-emitting device 10A is composed of a vacuum vessel ...
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JP2007533104A |
Various OLED display and device structures are disclosed which reduce shorting.
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JP2007294698A |
To provide an ultraviolet ray emitting device capable of emitting ultraviolet ray of wanted wavelength stably and efficiently for an extended period by irradiating electron beam. The light emitting device emits light by making electrons ...
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JP2007287370A |
To provide a backlight device using a cold cathode electron source, and a liquid crystal display device provided with the backlight device capable of efficiently extracting uniform light. The backlight device has a structure including th...
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JP2007273461A |
To provide a field emission display element having a sealed structure serving for exhaust, and a field emission type backlight element. The field emission display element for forming a predetermined image comprises a cathode substrate 11...
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JP2007250506A |
To obtain the same evacuation effect as arranging a getter in a pipe even if the getter is not arranged in the pipe in a vacuum device having no space to arrange the getter in the pipe. The manufacturing method of the vacuum device compr...
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JP2007250504A |
To provide a field emission type illumination lamp having an anode drawing structure capable of easily drawing to the outside the anode and with superior mass producibility. An anode 6 and a phosphor 8 are installed on the inner face of ...
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JP2007250505A |
To provide a field emission type illumination lamp having an anode drawing structure capable of easily drawing to the outside the anode and with superior mass producibility. An anode and a phosphor 8 are installed on the inner wall of a ...
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JP2007242624A |
To increase luminescent intensity superlinearly when applied energy exceeds a predetermined threshold in a luminescent structure, a luminescent method and a lighting object. A light-emitting part 3 is non-conductive, includes fine concav...
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JP2007234517A |
To control flickering in light emission of a phosphor and improve brightness to enhance light emitting efficiency. In a method of driving a cold-cathode fluorescent lamp, a positively polarized voltage (first voltage) is applied to an an...
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JP2007526615A |
An electroluminescent panel includes a release layer, a first insulating layer on the release layer, a plurality of lamp layers on the first insulating layer, and a second insulating layer overlying the lamp layers. In accordance with on...
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JP2007526601A |
A diffusion barrier system for a display device comprising a layer system with at least two layers of dielectric material, wherein at least two adjacent layers of that layer system comprise the same material. A respective method for manu...
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JP3975298B2 |
The present invention provides phosphor blends that are excitable by electromagnetic radiation having wavelengths in the near Uv-to-blue range (from about 315 nm to about 480 nm) to emit a visible light in a range of wavelengths from abo...
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JP2007220657A |
To provide a flat fluorescent lamp improved in stability and durability by suppressing generation of a dark part and a pinking phenomenon by equalizing a temperature distribution in the flat fluorescent lamp; and to provide display devic...
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JP3965298B2 |
To increase the emission strength hyper-linearly when the applied energy exceeds a prescribed threshold by a light emitting structure, a method of light emission and an illuminator. The light emitting part 3 of the light emitting structu...
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JP3953330B2 |
To provide highly reliable wiring structure as a wiring material for a display. A first molybdenum layer 72 comprising a molybdenum film, an aluminum conductive layer 76 comprising an aluminum-neodymium alloy film, a second molybdenum la...
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JP3954002B2 |
To substantially reduce a matrix driving voltage of a display by driving it by inputting scan and data signals in a control element of each pixel. This field emission display is provided with a cathode plate 100, a gate plate 200, and an...
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JP2007188874A |
To provide a manufacturing method of an electron emission element in which a process is simplified and production cost is reduced, and provide an electron emission element manufactured by the above method and a backlight device and an el...
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JP2007184249A |
To provide an electron emitting element, a backlight unit equipped with it, a flat panel display device equipped with it, and a driving method of the electron emitting element.This electron emitting element is equipped with a base substr...
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JP3946062B2 |
To provide a display device which is suitable for making display to be highly definite while using self-light emitting elements such as LEDs (light emitting diodes) and its manufacturing method. A display device is provided with the arra...
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JP3946683B2 |
To provide a method for manufacturing an active matrix substrate having high transfer selectivity, the active matrix substrate which is manufactured by the method, and an intermediate transfer substrate used for the method. The active ma...
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JPWO2005059949A1 |
A graphite carbon film 5 is formed on the surface of the cathode conductor 1 by the CVD method for the purpose of prolonging the life of the field emission point light source lamp that can be used as the projection light source of the pr...
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JP2007173161A |
To provide a field emission lamp enabling ultrathin illumination by a combination of a light guide plate and a field emission lamp even if a liquid crystal display unit is illuminated, and capable of improving productivity and reducing a...
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JP2007518219A |
A flexible EL lamp is made by depositing successive layers onto a release layer. The lamp is molded into a substantially stiffer article, leaving the lamp as a portion of a surface of the article. In one embodiment of the invention, the ...
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JP3939577B2 |
To provide a light-emitting element utilizing a light-emitting phenomenon by a piezoelectric element, and also provide a display device which is simple in structure, light in weight and low in price even in a large-screen display device ...
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JP3933686B2 |
A liquid crystal display having pixels illuminated by field emitter arrays. The field emitter arrays may be utilized to illuminate each pixel individually or to be a backlight lamp to illuminate the whole display, whether monochrome or c...
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JPWO2005048294A1 |
For the purpose of realizing a long-life light-emitting field-emission ultraviolet lamp for activating a photocatalyst, "a plurality of linear cathode conductors 3 are arranged in parallel on a flat cathode-side glass substrate 1. A grap...
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JP3919714B2 |
To provide a discharge light emitting device with heightened brightness and reduced cost-increase. The light emitted from phosphor layers 30, 31 arranged at both sides of a middle part of elongated first and second substrates 22, 23, is ...
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JP2007115570A |
To provide a field emission lamp capable of keeping a distance between an anode and a cathode constant, and enabled to be longer in size by preventing a cathode from being slanted due to its own weight or swaying at lighting.The lamp is ...
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JP2007109489A |
To provide a low-cost positive electrode having improved light emission intensity, especially a positive electrode having a ZnMgO-based fluorescent substance for forming a hexagonal solid solution also in a high-concentration Mg composit...
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JP2007109630A |
To provide an electron-emitting light-emitting element capable of displaying an image by electron emission.This electron-emitting light-emitting element includes: a plurality of PN junction parts each having a depletion layer 34 having a...
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JP3908247B2 |
To provide a surface light source apparatus to prevent generation of a current drift phenomenon, and a manufacturing method for the surface light source apparatus. The surface light source apparatus 200 includes a light source main body ...
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JP3910926B2 |
To provide a display device in which the light in the device is efficiently taken out and the reflectivity on a display side is reduced. The display device is provided with a substrate (11a) and stacked structure (12, 13, 13, and 15) con...
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JP2007103313A |
To provide a method of bonding CNTs employed for an electron emission source of a field emission light to a cathode.The CNTs are bonded to a conductive substrate by a step of applying, onto the substrate, glass paste which contains a gla...
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JP2007103180A |
To reduce weight and size by simplifying a structure and to reduce a manufacturing cost.In this cathode-ray tube light source device, a fluorescent substance formation part is formed in a light emission part 3 of a cathode-ray tube devic...
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JP2007087937A |
To provide an electric discharge plasma generation auxiliary device having longer life than convention and the reliability thereof is improved.The electric discharge plasma generation auxiliary device for assisting the generation of elec...
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JP2007086725A |
To provide a backlight for liquid crystal display having low power consumption by emitting an appropriate amount of light in accordance with an image to be displayed in a liquid crystal display.The backlight used for the liquid crystal d...
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JP2007086724A |
To provide a backlight capable of improving the blurring of an image due to delay of liquid crystal alignment in the image of a liquid crystal display.The backlight used for the liquid crystal display including a plurality of liquid crys...
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JP3898120B2 |
To provide a light emitting substrate in which a loss of the light emitted from a phosphor is reduced and which can emit light with a high luminance efficiency, and a light emitting element using the same and a display device using the l...
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JP2007073480A |
To provide a flat lamp that is easy to control emission, and to provide a production method of the flat lamp achieving simplicity of process and low cost.In a structure of a field emission display, having a cathode electrode with an emit...
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JP3892769B2 |
To secure a sufficient electron source range for cathode wiring which is formed on a backside substrate. The cathode wiring CL is separated into a wiring part CLB and a cathode part CLA. The wiring part CLB is thin since the part is only...
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JP2007055856A |
To provide a carbon film exhibiting an electric field emission current which hardly saturates when the applied voltage is increased.In the carbon film being formed thin and long acicular, electric field concentration factor β in the Fow...
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