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8128727 |
Method for collecting metal
It is an object of the present invention to collect a scarce metal such as iridium from a light-emitting element which is no longer used. A method for collecting a metal is provided in which an...
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8092268 |
Repairing methods of pixel structure and organic electro-luminescence displaying unit
The invention provides a method of repairing the pixel structure, and the method includes the following. First, an electrical connection between the current control unit and the power line is cut....
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8083561 |
Liquid crystal display panel and method for repairing signal line thereof
A display panel and a method for repairing signal lines thereof are disclosed. The display panel includes at least one shorting bar, switches, and auxiliary repair lines. The switches are...
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8062085 |
Method of producing organic light emitting device
The present invention provides a method of producing an organic light emitting device capable of repairing a short-circuit between electrodes. The method includes: forming an organic light emitting...
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8002600 |
Method for repairing defective line of organic light emitting display device
A method of repairing a defective line of an organic light emitting display device which repairs a short defect occurring between a bidirectional line and an adjacent line includes separating a...
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7964416 |
Manufacturing method of organic EL display
Provided is a method of manufacturing an organic EL display which includes a substrate having a TFT therein and a plurality of organic EL elements disposed on the substrate, each of the organic EL...
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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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7942716 |
Frit sealing system and method of manufacturing organic light emitting display device
A frit sealing system and a method of manufacturing an organic light emitting display device by using the frit sealing system, and more particularly, a frit sealing system and a method of...
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7915810 |
Display device, and method for repairing a defective pixel
A display device 10 including a supporting substrate 12, pixels arranged over the supporting substrate, and a member which is arranged on the light extraction side of a defective pixel 22b, the...
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7900348 |
Method of manufacturing an electronic component substrate
A method of manufacturing an electronic component substrate is provided, the method allowing manufacturing yield to be improved. The method of manufacturing an electronic component substrate in...
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7874888 |
Inspection method and inspection device, repairing method and repairing device for organic electroluminescence panel
An inspection method for an organic electroluminescence panel of the present invention includes the steps of: applying a predetermined voltage to each of pixels of color filters of respective types...
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7611745 |
Laser repairing method of electroluminescent display device
The invention is directed to repairing of a defective portion caused by a short circuit without generating a dark spot by a pin hole. Laser beams are irradiated to an irradiating region set in a...
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7591698 |
Vehicle lighting device manufacturing method for positioning and welding a cover to a housing
A vehicle lighting device manufacturing method, for joining a transparent cover with a housing ray welding, includes: a preliminary heating step of preparing welding portions of the transparent...
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7416462 |
Glass substrate processing method and material removal process using x-ray fluorescence
To reuse glass used in a flat panel display, processing suitable for global environment such as processing of separating a lead component must be realized. A disassembly processing method for a...
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7330210 |
Method and apparatus for repairing a vidicon camera
A method and apparatus is provided for repairing damage to a vidicon camera where the damage is indicated on a video display. The damaged photosensitive target of the video camera is illuminated by...
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7326095 |
Recycling method and manufacturing method for an image display apparatus
In a recycling method for an image display apparatus including a vacuum container structured by sealing a front panel having a phosphor and a rear panel having an electron emitter for irradiating...
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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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7258586 |
Method for manufacturing an organic electroluminescence display
When any of pixels is not lit in an organic EL display having an organic EL layer between a first electrode and a second electrode, an organic layer of the pixel is observed. If the organic layer...
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7234984 |
Light attenuation in defective pixel in organic EL panel
An organic EL element of one pixel is selectively irradiated with laser light. With the laser irradiation, the functionality of the organic layer of the organic EL element is selectively degraded...
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7150804 |
Method for disassembling image display apparatus, method for producing image display apparatus, method for producing support member, method for producing image display unit, method for producing working material, and image display apparatus
A method for disassembling an image display apparatus in which an image display unit including an internal space and a support member for supporting the image display unit are adhered by an...
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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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7052349 |
Method of recycling a plasma display panel and the product thereof
A method of recycling a plasma display panel has the steps of checking a panel whether is able to be recycled, removing an original glass ring and an original extracting pipe of the panel, wherein...
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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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6869327 |
Method for recovering fluorescent material from faulty glass bodies of discharge lamps
The invention relates to a method for recovering of fluorescent material from faulty glass bodies (1) of discharge lamps by crushing (11) the lamps, separating and recovering the fluorescent...
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6865909 |
Method of preparing CRT funnel glass capable of effectively recycling another glass member
A method for producing CRT funnel glass having a glass composition containing MgO, CaO, SrO, BaO and ZnO as essential components. Further, the total content of MgO, CaO, SrO, BaO and ZnO falls...
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6837410 |
Automatic picture tube cutting machine
An automatic picture tube cutting machine is provided. The machine includes a transporting mechanism for transporting a tray carrying a picture tube into a moving-up-and-down base, which...
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6800008 |
Method and apparatus for removing film and method for manufacturing display panel
A method and an apparatus for removing a film from a display panel are provided that can remove even a film with relatively high strength that is stuck on a display panel without relying on manual...
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6752675 |
Method for recycling cathode ray tube bulb
The present invention presents a method for recycling a cathode ray tube bulb comprising a panel and a funnel fritted together with a frit glass. The panel and the funnel are separated by...
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6741030 |
Control of leachable mercury in fluorescent lamps
A method for inhibiting the leaching of mercury from a mercury vapor discharge lamp wherein at least a part of the mercury is present as ionic mercury includes depositing a coating of SnO2 on an...
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6712666 |
Fabrication method of flat panel display comprising address line with mending layer
A structure and a fabrication method of a flat panel display comprising address lines with mending layers. A first address line and a first mending layer are formed on a substrate. The first...
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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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6632113 |
Image display apparatus, disassembly processing method therefor, and component recovery method
To reuse glass used in a flat panel display, processing suitable for global environment such as processing of separating a lead component must be realized. A disassembly processing method for a...
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6589090 |
Method of salvaging components of a cathode ray tube when extracting failed components for testing
When an installed electron gun has failed testing, the gun is cut out of the neck of the Cathode Ray Tube (“CRT”) without destroying or damaging any other portion of the CRT. A new neck is then for...
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6585550 |
Photomultiplier tube particle positioner
An apparatus is provided for resiliently mounting a photomultiplier tube. The tube is sequentially tapped to move a debris particle therein. The tube is initially inclined for moving the particle...
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6489721 |
Control of leachable mercury in fluorescent lamps
A method and apparatus for preventing the formation of leachable mercury in mercury arc vapor discharge lamps is provided which comprises providing in the lamp structure an effective amount of an...
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6409562 |
Plasma display panel and method of separating the same
The invention relates to a method of disassembling a plasma display panel (“PDP”) for reutilization. A first method uses a component, which is thermally not contractible at a softening tem...
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6186848 |
Disassembling method of electronic appliance and disassembling apparatus thereof
It is an object of the invention to present a disassembling method and disassembling apparatus for disassembling easily an electronic appliance having a housing, and electronic components such as...
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6109992 |
Inductive base detachment method
Apparatus and method for removing metal bases from glass bulbs such as fluorescent lamps for the salvaging of raw materials therein for reuse. The method comprises providing an inductive field coil...
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6089433 |
Method and apparatus for splitting a cathode ray tube
A scratch is made at least at one corner portion of the cathode ray tube and heat is applied so as to flank the scratch from the two sides. More specifically, electrical heating wires are disposed...
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6089937 |
Cathode-ray tube dividing apparatus and cathode-ray tube dividing method
Disclosed are a cathode-ray tube dividing apparatus and a cathode-ray tube dividing method intended to simply and stably divide a cathode-ray tube in a shortened time. The dividing apparatus...
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6071162 |
Method and device for separating caps from gas discharge lamps
A method and apparatus for separating caps from gas discharge lamps which include a hollow cylindrical glass tube body and a cap at each end of the tube body. A break-off line is formed near each...
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5998927 |
Control of leachable mercury in fluorescent lamps by iron addition
The formation of leachable mercury upon disposal or during TCLP testing of mercury vapor discharge lamps is substantially prevented by maintaining the amount of elemental iron at a level which is...
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5961359 |
Method and device for dismantling cathode ray tubes for recycling
The present invention relates to a method and/or device wherein a cathode ray tube (CRT) is dismantled into components, in a relatively dust free and safe environment, utilizing an energy efficient...
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5890940 |
Lamp recycling apparatus and method for doing the same
A device (10) for processing used light bulbs containing gases and powdered coatings in order to separate the gases and coatings from the bulb housing materials. The device (10) includes a...
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5846109 |
Oxygen control agents for fluorescent lamps
The formation of leachable mercury upon disposal or during TCLP testing of mercury vapor discharge lamps is substantially prevented by incorporation in the lamp structure or in the test solution of...
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5821682 |
Method for incorporating anti-oxidants within a fluorescent lamp's base shell
The formation of leachable mercury upon disposal or during TCLP testing of mercury vapor discharge lamps is substantially prevented by incorporation of an organic or inorganic metal mercury...
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5777434 |
Complexing agent control of leachable mercury in fluorescent lamps
The formation of leachable mercury upon disposal or during TCLP testing of mercury vapor discharge lamps is substantially prevented by incorporation of an organic or inorganic metal completing...
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5752868 |
Apparatus for and method of collecting used cathode-ray tubes
An apparatus for collecting a cathode-ray tube (2) from a waste cathode-ray tube device (1) and recycling the cathode-ray tube (2) includes a conveyor (15) having a moving pallet (21) for...
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5754002 |
Antioxidant control of leachable mercury in fluorescent lamps
The formation of leachable mercury upon disposal or during TCLP testing of mercury vapor discharge lamps is substantially prevented by incorporation of an antioxidant in the lamp structure or in...
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5490326 |
Method of retrofitting fluorescent light fixtures and punch and die assembly therefor
So-called "retrofitting" of old style fluorescent lighting fixtures is carried out in a punch and die press provided with a special punch and die assembly having guide blocks positioned laterally...
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