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JP2003217517 |
To provide a flat fluorescent lamp having separated discharging space and a liquid crystal display device using the same.The flat fluorescent lamp comprises a first base plate 100, a second base plate separated from the first base plate ...
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JP2003217482 |
To provide a display device easy to assemble and realizing a high- performance electron emission characteristic by sufficiently securing installation spaces for installing space keeping members 5.At least two kinds of different spaces (b...
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JP2003217867 |
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 lay...
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JP2003187752 |
To provide a plasma flat plate lamp.In the plasma flat plate lamp, a top plate and a discharge space constituted of the top plate separated by a specified distance from a wall body are provided. In the discharge space, discharge gas is f...
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JP2003178703 |
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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JP2003147351 |
To provide a manufacturing method of a white light source which can excite a fluorescent material directly using an ultraviolet ray as an excitation source to generate fluorescence by which other fluorescent materials are excited to gene...
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JP3427590 |
To obtain a fluorescent display tube so compactly constituted as to build in a transformer for changing the voltage of an external power supply to a necessary drive voltage. A fluorescent display tube is provided with a box-shaped enclos...
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JP2003142035 |
To fix and support a filament without using an anchor, a support and a contact reed, and to apply cathode potential to a back plate, in a fluorescent arc tube provided with the back plate for applying cathode potential.A front board 12 i...
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JP3426340 |
PURPOSE: To improve the life by connect the stepped part on the peripheral part of a face glass to a glass bulb by use of flit glass, and carrying a current to an anode electrode by use of a contact piece fixed to the metal back of a pho...
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JP2003100257 |
To provide a reflection-type flat fluorescent lamp free from uneven brightness and decrease of luminous energy.On a different plane from a cathode panel 3 comprising a filament 19 and grid electrodes 22, 23 and an anode panel 4 comprisin...
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JP3415124 |
To overcome the conventional problems such that it is difficult to shorten an arrangement pitch of light emitting elements when forming a large screen display unit and reduce cost, internal structure is complicated, and the reliability i...
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JP2003064358 |
To provide a readily producible fluorescent substance capable of affording a light-emitting element having high color rendering properties, the light-emitting element using the fluorescent substance and an image display device and an ill...
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JP3404087 |
PURPOSE: To realize a high luminance emission even when the aperture of a front glass is regulated. CONSTITUTION: A front glass 2 sealed to one opening end of a glass bulb 1 by a flit glass 3 has a lens structure in which a convex spheri...
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JP2003051287 |
To provide a grid mesh which does not contact a cathode, even if it is deformed. Concerning the electrode structure of a light source tube in which the grid mesh 1, which is arranged in approximately parallel with a fixed interval respec...
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JP3396243 |
PURPOSE: To improve quality and reliability of a display tube used for a light source by stabilizing electrical connectability between an Al metal back film and an anode over a long period of time. CONSTITUTION: The structure of an anode...
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JP2003017004 |
To provide an electrode structure of a light source tube suppressing grid current not contributing to light emission of the light source tube from a cathode substrate to improve light emission efficiency.This structure comprises a cathod...
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JP2002367770 |
To decrease angle of sight anaclisis of white with a self-luminous display element. With the display element with a luminous layer 13c kept pinched between a first electrode 12 and a second electrode 15 and structured to be a resonant pa...
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JP2002334670 |
To make the gap between a negative electrode wiring (electron source) and a control electrode uniform, and to keep the distance between a back panel and a front panel in a prescribed value with high accuracy.Open holes 4a, making electro...
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JP3368638 |
PURPOSE: To obtain a bright screen having a high resolution with a color liquid crystal panel with a back light. CONSTITUTION: A fluorescent tube 41 having light emitting chambers 42a to 42c which are formed by dividing the inside of the...
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JP2002305079 |
To provide a mask which can form a thin film pattern constituting pixels of an organic EL element in accuracy which can correspond to highly minute pixels.Performing anisotropic wet etching using crystal orientation dependence using a si...
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JP2002304961 |
To provide a both faced emission type fluorescent emission device having less number of components, a simple structure, and less power consumption, more easily manufacturable and capable of easily enlarging a display device and reducing ...
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JP2002304962 |
To provide a fluorescent arc tube causing no leakage of luminescence from a gap between electrodes, high accuracy in forming a phosphor layer, and excellent resolution.This fluorescent arc tube has an anode conductor 3 and a grid 8 provi...
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JP2002299057 |
To provide an organic light-emitting device enabling prediction of the color of the light emitted.This organic light-emitting device 100 emits a light of a prescribed wavelength λ, and has an anode layer 106, a cathode layer 112, an ele...
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JP2002289927 |
To provide a new light-emitting element that will not cause various problems caused by the conventional light-emitting elements, such as incandescent lamp, fluorescent lamp, LED, etc.This light-emitting element 10 is provided with a tran...
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JP2002289114 |
To provide a new light emission element which does not cause problems due to such conventional light emission elements as an incandescent electric lamp, a fluorescent lamp and an LED.This new light emission element 10 comprises a transpa...
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JP3353347 |
PURPOSE: To provide an electron emitting electrode intended to stabilize drive voltage as well as to provide fluorescent panel employing the aforesaid electron emitting electrode, and also provide the manufacture of the fluorescent panel...
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JP2002270135 |
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 structur...
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JP3319065 |
PURPOSE: To manufacture an electron emitting electrode composed of perovskite type composite oxide by a simple manufacturing method. CONSTITUTION: An electron emitting electrode 26 has a structure that an La0.5 Sr0.5CoO3 thin film 26b is...
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JP2002175886 |
To form a carrier transport layer wherein a carrier injection property and transport properties are high, and improvement in luminous efficiency is aimed at.By using a mixture of plural organic compounds which are mutually structural iso...
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JP2002170487 |
To provide a field emission electron source that can stably emit electrons at a low cost and a comparatively easy manufacturing process, and a manufacturing method of the field emission electron source.A field emission electron source 6 ...
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JP2002150925 |
To reduce the unique capacity of the electron emitting element and reduce the drive voltage, and obtain a higher-precision beam by controlling the track of electron.In the electron emitting element and device, the electron emitting part ...
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JP2002117988 |
To reduce the cost and the useless power consumption by using small- power resistors and a low-current transistor.One end of a resistor R1 is connected to a grid power terminal PG, and the other end is connected to the collector of the t...
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JP3299615 |
PURPOSE: To obtain a glass compsn. for parts of glass lamps not contg. toxic components, such as lead by formulating SiO2, Al2O3, Li2O, Na2O, K2O, MgO, CaO, SrO and BaO at specific ratios. CONSTITUTION: The glass compsn. for glass lamps ...
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JP2002075289 |
To provide a flat fluorescent lamp which can be driven by low voltage and has uniform light intensity.Electrode layers 15, 18, transparent dielectric layers 16, 19, and phosphor layers 17, 20 are formed in that order on glass plates 11, ...
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JP2002042735 |
To provide a fluorescent lamp to be a straight pipe type without including harmful mercury and by a simple structure.A fluorescent layer 4 and an aluminum back 3 are formed as luminescent layers 5 on an internal surface of a cylindrical ...
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JP2002033080 |
To stabilize light emitting, miniaturize an ultraviolet ray source, and improve the uniformity in light emitting.This ultraviolet ray source 1A has an anode substrate 6 having the translucent property, an opposing substrate 7 facing the ...
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JP2002033081 |
To overcome the conventional problems such that it is difficult to shorten an arrangement pitch of light emitting elements when forming a large screen display unit and reduce cost, internal structure is complicated, and the reliability i...
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JP2002015704 |
To obtain a luminous element of which can irradiate uniformly over entire region of a phosphor with electron beams despite a simple structure.The shape of an opening of an anode electrode 18 is one with dimension in the direction perpend...
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JP2001357771 |
To provide a technique wherein an electron emission element which has a low actuating voltage, a large actuating current, a long life and a superior actuating stability is realized, and which can be produced in a large area.The first ele...
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JP3261851 |
PURPOSE: To make a non-light emitting part, even when present among a number of display elements two dimensionally arranged to form a large screen, inconspicuous, and provide a reproduced image with high luminance having no distortion. C...
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JP3261637 |
PURPOSE: To simplify an electrode structure of an anode without degrading electric properties by providing a ring anode, a cylindrical anode, and a getter; wherein the ring anode is prepared by forming a metal wire into a circular shape ...
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JP2001338723 |
To enhance physical the coupling strength of a thin lamp relative to a lamp holder, while not hampering the advantage of a single-action attaching and detaching operation, in a thin lighting system with a structure having the thin lamp m...
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JP2001319560 |
To provide an electron emitting element structure capable of attaining a large operating current at a low operating voltage and of keeping a stable electron emitting characteristics.The electron emitting element comprises a cold cathode ...
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JP3243580 |
PURPOSE: To simplify an electrode structure without impairing the electric characteristic by using an electrode structure of a cylindrical anode, a ring anode, and a getter. CONSTITUTION: An anode electrode structure feeding high voltage...
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JP3235736 |
PURPOSE: To provide a light output with which luminescent efficiency is not reduced and the afterglow time is short by controlling the current density given to a grid of a fluorescent tube for cathode luminescence. CONSTITUTION: A transi...
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JP2001243881 |
To provide a method of driving a discharge emission device allowing low-voltage stable discharge with high brightness and emission efficiency as well as an illumination apparatus and a display device using the same.The method of driving ...
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JP2001229880 |
To provide a method to prepare a luminous element for display highly reliable enough to have the adhesive strength allowing no crack or deterioration of the strength in a container sealing process, after adhering the base for the electro...
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JP3211271 |
PURPOSE: To provide a light emitting element using a field emission element having little leak luminescence and capable of performing high-intensity color display. CONSTITUTION: A cathode substrate 2 and an anode substrate 9 constituting...
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JP2001174674 |
To dispense with alignment or correction of optical axes by eliminating optical axis adjustment between a light emitting element 2 and an optical transmission line 1 and providing a state of permanently aligned optical axes from the orig...
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JP3182006 |
PURPOSE: To strengthen the container structure for a light emitting element, to thin a glass plate constituting the container and to achieve light weight and high resolution of the light emitting element. CONSTITUTION: This vacuum contai...
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