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8109650 |
Illuminant system using high color temperature light emitting diode and manufacture method thereof
A light emitting diode (LED) illuminant system, a manufacture method thereof, and a backlight module using the same are provided. The LED illuminant system includes a plurality of white light...
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8087960 |
LED system and method
Embodiments provide an LED comprising a quantum well region operable to generate light and a substrate having an interface with the quantum well region, wherein light generated by the quantum well...
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7955151 |
Method of repairing bright spot defect of organic light-emitting display
A method of repairing an organic light-emitting display capable of reducing an eliminated area of an electrode or the like, and preventing a decline in display quality is provided. The method of...
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7938706 |
Deflection inspecting device for spark plug insulator, deflection inspecting method for spark plug insulator, and manufacturing method for spark plug insulator
A device for inspecting a spark plug insulator for bending, the spark plug insulator including a cylindrical body having a radially enlarged flange at an axially intermediate portion thereof, and a...
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7884792 |
Method of extracting optimized digital variable resistor value and system using the same
A method of extracting an optimized digital variable resistor (“DVR”) value of a display panel, the method including varying a DVR value, corresponding to a common voltage, and applying the var...
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7850499 |
Method of manufacturing organic electroluminescence display apparatus
Provided is a method of manufacturing an organic electroluminescence display apparatus including an organic electroluminescence device formed on a substrate, the organic electroluminescence device...
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7797117 |
Method and system for early prediction of performance of HID lamps
A method and system of classifying predicted performance of HID lamps or light sources. A characteristic of each lamp or light source is measured after a relatively short time of operation of the...
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7696685 |
Phosphor and method for producing same, and light-emitting device using same and method for manufacturing such device
When a phosphor for ultraviolet excitation or visible light excitation is excited by light having wavelengths in a range of 100 to 500 nm and emission colors of the phosphor are represented by xy...
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7524227 |
Method of producing an electron emission device, method of producing an electron source, method of producing an image display device, and method of driving an electron emission device
A method of producing an electron emission device having a low threshold electric field needed to emit electrons without unintentional electron emission includes a first step of preparing a first...
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7524226 |
OLED display device with adjusted filter array
A method of making an OLED display device for producing an image includes forming an array of light producing elements; testing the array of light producing elements and recording the location of...
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7513814 |
Method of manufacturing electron-emitting device, electron source using electron-emitting device, method of manufacturing image display apparatus, and information display reproduction apparatus using image display apparatus manufactured by the method
An effective voltage V′ effectively applied to a gap 7 during an “activation step” is controlled to a desired value. In the “activation step”, a voltage is repeatedly applied between a first ele...
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7507134 |
Method for producing electron beam apparatus
In a producing method for an electron beam emitting device, a position of a stray emission source constituting an unnecessary electron emitting part on a cathode substrate is detected, and an...
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7468584 |
Discharge lamp with a discharge filling having a measured emission intensity of argon to OH radicals and method of manufacturing the same
Process for producing a discharge lamp having a silica discharge vessel with an emission space in which there is a pair of electrodes at least 0.15 mg/mm3 of mercury, argon (Ar), and halogen by...
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7432883 |
Driving method for electron-emitting device, driving method for electron source, manufacturing method for electron source, and image display apparatus
In a driving method for an electron-emitting device in which an electron-emitting member made of an aggregate of carbon fibers is made to emit electrons by a voltage being applied between a cathode...
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7431624 |
Method of manufacturing organic EL element
A method of manufacturing an organic EL element includes applying a reverse bias to an organic EL element with an inverse layered structure until a current density of the organic EL element at an...
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7273403 |
Method of manufacturing flat display panels of different sizes from a common base substrate
In a method of a manufacturing flat display apparatuses by working flat substrates, a flat substrate is prepared having a first region which is used as a flat display apparatus and a second region...
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7226331 |
Electron source manufacturing apparatus and electron source manufacturing method
In an electron source manufacturing apparatus, the quantity of heat generated from an electron source substrate is measured. A temperature of a support member for the electron source substrate is...
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7108573 |
Sealed container, manufacturing method therefor, gas measuring method, and gas measuring apparatus
In order to be capable of high-precision gas measurement and evaluating influences of a gas on an electron source, and to predict a life of an image display device with high precision for a short...
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7086919 |
Detection and repair system and method thereof
A detection and repair system includes an optical microscope, an image-retrieving device, an emission detector, a data controller, and a laser beam generator. When detecting the location of a...
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7048602 |
Correcting potential defects in an OLED device
A method of making an OLED device that corrects for potential defect(s) identified in one processing station by adjusting a subsequent processing station includes processing an OLED substrate by...
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7040943 |
Method for producing an organic electroluminescence display element
A method for aging an organic electroluminescence display element where the integration value with respect to an applied voltage and a voltage application time in a reverse direction is at least...
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6962516 |
Voltage applying apparatus, and apparatus and method for manufacturing electron source
A voltage applying apparatus including a holder, a probe and the like as voltage applying means enabling the application of a voltage to electrode wiring connected with electric conductors formed...
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6958578 |
Method and apparatus for adjusting characteristics of multi electron source
The electron emission characteristics and adjustment times of a multi electron source are made approximately equal with simple processes. A characteristics adjustment method for a multi electron...
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6935913 |
Method for on-line testing of a light emitting panel
A method of testing a light-emitting panel and the component parts therein including an assembled web containing light-emitting micro-components is disclosed. The method utilizes radiometric...
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6916221 |
Determining defects in OLED devices
A method of determining defects in OLED devices having a plurality of pixels, each with its own emissive layer, which are capable of being excited by input light to produce an output color light...
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6893309 |
Apparatus for correcting static electron beam landing error
A seamless magnetic sheath is mounted on a funnel of a cathode ray tube, behind the deflection windings of a deflection yoke. Various combinations of magnetic poles are formed in the sheath...
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6890229 |
Method and apparatus for adjusting characteristics of electron source, and method for manufacturing electron source
A method for adjusting characteristics of an electron source having a plurality of electron-emitting devices, and a method for manufacturing the electron source include the step of applying a pulse...
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6851995 |
Method of manufacturing an electron source
It relates to a method of manufacturing an electron source. In an activation process, a set value of an activation gas partial pressure is switched at multi-stages and an application of a...
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6848960 |
Method for manufacturing color selection electrode structure and color cathode ray tube having the color selection electrode structure
To provide a method for manufacturing a color selection electrode structure easily capable of measuring a tension amount of the color selection electrode in the process for manufacturing the color...
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6837768 |
Method of fabricating electron source substrate and image forming apparatus
A method of fabricating an electron source includes the steps of fixing a first sealing member to a substrate disposed with an electroconductive member, the first sealing member surrounding the...
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6822397 |
Method of manufacturing image forming apparatus
The present invention relates to the adjustment of luminance. The present invention is a method of manufacturing image forming apparatus including a step of applying characteristic shift voltage...
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6786791 |
Quartz arc tube for a metal halide lamp and method of making same
A quartz arc tube for a metal halide lamps and its method of making are described. The quartz arc tube has a cylindrical design which promotes a nearly symmetric longitudinal surface temperature...
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6743066 |
Method and apparatus of manufacturing electron source, and adjusting method of the electron source, and method of manufacturing an image forming apparatus having the electron source
In an electron source manufacturing method and apparatus, a plurality of electron-emitting devices are commonly connected to a first wiring and to a plurality of second wirings, respectively. A...
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6739927 |
Method of assembling color crt and assembling device
A position of an inner surface of a panel (10) is measured with the panel being held, and a position of a main surface of a color selection electrode (30) is measured with a color selection...
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6722184 |
Apparatus and method for pressurized oxygen bulb curing and testing
An apparatus and method for testing one or more glass light bulbs assembled into a sub-assembly for cracks. The apparatus comprises a chamber having an enclosed hollow interior and a door that is...
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6712659 |
Apparatus and method for pressing and combining two substrates of a LCD panel
A method for controlling gap widths of a cell gap of an LCD panel and a relevant apparatus are provided. When a front substrate and a rear substrate of an LCD panel are being pressed to combine...
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6685522 |
Magnetic field measuring system of deflection yoke
Disclosed is a product quality test in a winding step of the entire manufacturing process of a deflection yoke, which is a core part of a display device employing a cathode ray tube such as a color...
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6686679 |
Field electron emission materials and devices
A field electron emission material has a substrate with an electrically conductive surface. Electron emission sites on the conductive surface each include a layer of electrically insulating...
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6682381 |
Analysis of mercury in fluorescent lamps by cold spotting
A method of analyzing a first gas in a lamp, including: cooling at least a first portion of a lamp below the condensation temperature of the first gas contained in the lamp while operating the...
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6679744 |
Method and apparatus for assembling electron gun
Disclosed is an electron gun assembling method used for assembling a first electrode having a plurality of beam apertures as opposed to one cathode used as an electron beam emitting source with a...
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6648708 |
Apparatus and method for measuring cathode-ray tube neck alignment and tilt
An apparatus (20) for measuring alignment and tilt of a CRT neck (14) attached to a recycled CRT funnel portion (11) includes a support structure (21) that engages and supports a seal edge (24) of...
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6648709 |
Reflector alignment tool for projection illumination systems
An alignment tool (300) designed to replace a high-powered lamp with a low-powered lamp to facilitate safe alignment of a projector lamp console. The alignment tool (300) comprised of a cathode...
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6638127 |
Master cathode ray tube jig with LEDs simulating stray emissions for calibration of a stray emissions detection system and methods of making and using same
A jig is used in place of a master Cathode Ray Tube (“CRT”) for calibrating a Stray Emissions Detection System (“SEDS”). Light Emitting Diodes (“LEDs”) are placed in the neck portion of a CRT, wher...
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6634915 |
Apparatus and method for rotating and inspecting cathode-ray tube panels
An apparatus for rotating a CRT panel (12) to facilitate inspecting a seal edge (13) thereof includes a support structure (30) rotatably connected to a base frame (21) for rotation about a...
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6626717 |
Manufacturing method of organic EL element
In a manufacturing step for forming an organic EL element, the organic EL element is provided so as to have an anode and a cathode with a luminescent layer having an organic luminescent material...
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6620012 |
Method for testing a light-emitting panel and the components therein
An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when...
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6612887 |
Method for manufacturing electron source and image-forming apparatus
A method for manufacturing an electron source includes an activation operation for repetitively applying a pulse voltage to a plurality of electron-emitting devices in an atmosphere containing an...
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6559591 |
Removable grounding strip for anti-reflective films on cathode ray tubes and method of using same
A non-adhesive, conductive strip is used to provide an electrical ground path between a solder electrode on the anti-reflective film of a cathode ray tube and the reinforcement or heat shrinkage...
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6520818 |
Method for manufacturing cathode ray tube and manufacturing apparatus
The present invention provides a method of manufacturing a cathode ray tube, comprising a step of automatically setting peculiar information to a panel of a cathode ray tube, a step of performing a...
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6514110 |
Deflection yoke adjustment apparatus for a cathode ray tube
The adjustment apparatus automatically adjusts the position and angle of a deflection yoke attached to the neck part of a cathode ray tube. A cathode ray tube having a deflection yoke as an...
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