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7592748 |
Plasma display panel with improved grounding structure
Provided is a configuration for conveniently performing an ground with respect to a film-typed front filter, comprising: a panel; a film-typed front filter attached to a front surface of the panel;...
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7586244 |
Ultra-high pressure discharge lamp provided with a multi-layered interference filter on an outer surface of the lamp
The invention relates to a high-pressure discharge lamp which comprises at least a burner ( 2 ) having a symmetrical discharge chamber ( 21 ), where at least the outer contour of the burner ( 2 )...
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7550925 |
Gas discharge lamp with reduced electromagnetic interference radiation
A gas discharge lamp ( 1 ) with a discharge vessel ( 2 ), a first electrode ( 3 ) projecting into the discharge vessel ( 2 ), and a second electrode ( 4 ) projecting into the discharge vessel ( 2 )...
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7550910 |
Fluorescent lamp with barrier layer containing pigment particles
A mercury vapor discharge fluorescent lamp having a barrier layer which is 0.01 to 50 weight percent pigment particles, the presence of the pigment particles in the barrier layer increasing the CRI...
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7550911 |
Fluorescent lamp for use in a backlight unit and liquid crystal display device
A backlight unit has an external electrode fluorescent lamp in an housing. The external electrode fluorescent lamp includes a glass bulb having a discharge space inside, and electrodes around both...
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7538495 |
Fluorescent lamp, backlight apparatus, and manufacturing method of fluorescent lamp
A fluorescent lamp including a glass bulb, a protection layer formed on an inner surface of the glass bulb, and a phosphor layer formed on a surface of the protection layer. The surface of the...
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7530715 |
Luminescent assembly with shortwave and visible light source
A luminescent assembly has a housing, at least one shortwave light source, at least one shortwave light reflecting cover and a primary visible light source. The shortwave light source is mounted...
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7501749 |
Vehicle lamp using emitting device for suppressing color tone difference according to illumination conditions
A light-emitting device ( 2 ) including a light-emitting element ( 2 a ), a first phosphor ( 2 b ), and a second phosphor ( 2 c ). The light-emitting element ( 2 a ) emits light L 1 having a...
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7500896 |
Method of manufacturing a fluorescent lamp having getter on a UV reflective base coat
A method of manufacturing an electric lamp. An undercoat of getter precursor is applied to the lamp envelope. A layer of luminescent material is applied to the undercoat. The undercoat and layer of...
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7495379 |
Fluorescent lamp and illuminating apparatus
An object of the present invention to provide a fluorescent lamp in which after formation of a phosphor layer, a glass bulb is bent and in which the phosphor layer is not subject to cracking or...
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7492081 |
Display panel module and method for manufacturing the same
A method for manufacturing a display panel module is provided by which production costs are reduced. A method is provided for manufacturing a display panel module that includes a display panel, a...
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7427829 |
Fluorescent lamp having improved barrier layer
A mercury vapor discharge fluorescent lamp having a barrier layer and a phosphor layer. The barrier layer comprises yttria-coated alumina particles. The barrier layer is preferably at least 11...
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7352118 |
Optimized ultraviolet reflecting multi-layer coating for energy efficient lamps
A metal halide lamp ( 10 ) includes a light-transmissive envelope ( 12 ) which encloses a metal halide pool ( 30 ) for generating a discharge when spaced apart electrodes ( 20, 22 ) within the...
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7345414 |
Lamp for night vision system
An electric lamp assembly 10 for emitting near infrared radiation includes a reflector housing 20 and a lamp vessel 24 positioned within the reflector housing. A source of illumination 28 ...
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7345413 |
Coated luminescent material and light-emitting device having such a luminescent material
A coated luminescent material having a luminescent material powder formed by grains, the luminescent grains being coated, and the coating being at most 5 nm, preferably at most 2 nm.
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7345427 |
Lamp and lighting unit with interference coating and blocking device for improved uniformity of color temperature
The invention relates to a non-automotive-headlight lamp ( 1 ) comprising a lighting element ( 3 ) and a transparent bulb ( 2 ), which is at least partly equipped with an interference coating ( 4 )...
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7327087 |
Photocatalytic fluorescent lamp provided with an anatase TiO2 coating film
A method of preparing semiconductor nano crystal anatase TiO 2 solution uses titanium alkoxide Ti(OR) 4 as a main component in combination with chelating agents in aqueous solution. A fluorescent...
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7312566 |
Long afterglow lamp sheath and lamp assembly using the same
The present invention provides a long afterglow lamp that comprises a lamp body, characterized in that a light penetrating long afterglow rubber sheath is sleeved outside the body. The present...
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7242138 |
Electric light bulb
An electric light bulb, in particular a halogen light bulb designed to be operated by mains voltage includes a substantially axially symmetrical bulb and a single-coil filament mounted in the bulb....
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7215082 |
Electrodeless self-ballasted fluorescent lamp and electrodeless discharge lamp operating apparatus
An electrodeless self-ballasted fluorescent lamp includes: a luminous bulb 1 having a cavity portion 15 ; an induction coil 3 inserted in the cavity portion 15 ; a ballast 4 electrically...
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7205711 |
Fluorescent display device and phosphor paste
In a fluorescent display device wherein light is emitted by impinging a low speed electron beam on a phosphor layer formed on an anode, the phosphor layer comprises a compound containing W and/or a...
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7193355 |
Reflection layers formed from an aluminum oxide particle mixture
An aluminum oxide particle mixture for reflection layers in discharge lamps, and to discharge lamps of this type. The mixture has a first coarse-grained component and a second fine-grained...
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7166352 |
Impact-resistant film for flat display panel, and flat display panel
An impact-resistant film for a flat display panel, which is an impact-resistant film to be bonded to a front glass of a flat display panel main body and which comprises a first layer on the front...
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7142781 |
Self-luminous device and electric machine using the same
To provide a self-luminous device capable of clear, multi-gray scale, color display and an electric machine provided with the same. Gray scale display is attained by a time division driving method...
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7095176 |
Miniature tubular gas discharge lamp and method of manufacture
A tubular gas discharge lamp and a method of manufacturing are disclosed. The method includes providing a tubular ingot having an outer surface with a first outer diameter. The method further...
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7081225 |
Methods and apparatus for disinfecting and sterilizing fluid using ultraviolet radiation
An apparatus for sterilizing or disinfecting fluids, which comprises a fluid conduit, an ultraviolet light source, which is at least partially within the fluid conduit, and an air drive unit...
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7078859 |
Coating composition and use thereof
An alternating current type plasma display with front and back facing substrates with a gas discharge space between the substrates and a dielectric layer-covered electrode pair on at least one...
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7061181 |
Gas discharge panel and its production method
A gas discharge panel having a plasma display panel includes a pair of substrates facing each other for forming a discharge space; an electrode formed on at least one the substrate; and a...
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7045944 |
Image display apparatus with ultraviolet ray shield resin film and process for its production
Disclosed is an image display apparatus having a construction such that ultraviolet rays irradiated from a second substrate side are prevented from propagating through a first substrate to reach...
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7009335 |
Fluorescent tube structure
The present invention relates to a fluorescent tube structure, which fluoresces when connecting electric power, including a base plate and an upper cover forming a enclosed discharge chamber,...
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6992425 |
Display apparatus with a multi-layer absorption, conduction and protection film
A high definition display apparatus having a wavelength selective absorption effect and an anti-static and anti-reflection effect is provided by thin films having a low resistance and a high...
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6979946 |
Electrodeless fluorescent lamp
The thickness of a luminophor film ( 16 ′) provided on the inner surface of a translucent discharge vessel ( 11 ) having a cavity portion ( 12 ) in which a light emitting substance is enclosed is...
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6960874 |
Tubular discharge lamp with ignition aid
A dielectric barrier discharge lamp ( 1 ) having a tubular discharge vessel ( 2 ) and a luminescent material layer on at least a part of the inner wall of the discharge vessel ( 2 ) and having...
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6960875 |
Glass crack prevention film-like layer and plasma display device
A glass crack prevention film-like layer having a glass crack prevention layer exhibiting a dynamic elastic modulus of not larger than 6×10 6 Pa at 20° C., and an anti-reflection film laminated...
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6958574 |
Image display device
An image display device for providing antireflection and electromagnetic shielding effects is disclosed. The device has a faceplate, a coating panel made of glass, a plurality of coating layers...
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6958575 |
Metal halide lamp with improved red rendition and CRI
A ceramic metal halide arc tube is surrounded by a protective neodymium sleeve supported by a metal frame. As a result of the neodymium sleeve, the lamp is observed to have improved transmission of...
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6953952 |
Semiconductor device and an optical device using the semiconductor device
A semiconductor device comprising a semiconductor element and a support member having a recess for housing the semiconductor element is disclosed. The support member includes lead electrodes and a...
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6952081 |
Fluorescent lamp having ultraviolet reflecting layer
A fluorescent lamp with an ultraviolet reflecting barrier layer between the glass envelope and the phosphor layer(s). The barrier layer is a blend of gamma alumina, alpha alumina and theta alumina,...
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6921730 |
Glass composition, protective-layer composition, binder composition, and lamp
A phosphor layer is composed of tri-band phosphor particles bound together by a binder. A material as the main component of the binder is a mixture of (1) a compound formed by calcium oxide, barium...
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6919679 |
Contaminant getter on UV reflective base coat in fluorescent lamps
An electric lamp is provided having a luminescent layer on the lamp envelope that produces visible light when impinged by ultraviolet radiation generated within the lamp. An undercoat for the...
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6888301 |
Gas-discharge display apparatus having optical filter selectively absorbing light of a wavelength equal to that of the light emission of the discharge gas
A gas-discharge display apparatus is provided that reduces influence of light emission of the discharging gas so as to enhance a color reproducible range and make color purity of red color close to...
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6888302 |
Low-pressure mercury discharge lamp comprising an outer bulb
A low-pressure mercury discharge lamp comprising an inner bulb, which forms a gas discharge vessel and the wall of which is made of a material which is transparent to electromagnetic radiation and...
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6888303 |
Ultraviolet tanning systems
In a preferred embodiment the present invention provides a tanning system with first and second units mounted to define a gap for a person to be tanned. The gap defines a head area to be adjacent...
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6841939 |
Fluorescent lamp
A mercury vapor discharge fluorescent lamp is provided that has a mercury barrier. The mercury barrier is effective to inhibit mercury atoms from absorbing into the glass envelope and amalgamating...
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6833675 |
Method and apparatus of blocking ultraviolet radiation from arc tubes
An apparatus and method for blocking ultraviolet radiation from a arc tube includes a coating placed on at least a portion of the arc tube to block the UV radiation but yet pass visible light from...
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6828720 |
Compact fluorescent sun-tanning lamp
A U-shaped compact fluorescent sun-tanning lamp ( 10 ) capable of generating and transmitting desired and undesired wavelengths of ultraviolet radiation, for example, the desired wavelength is in...
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6798138 |
Halogen incandescent lamp for motor vehicles
The invention relates to a halogen incandescent lamp for motor vehicles with an elongate bulb which is closed at one end and has a vacuumtight pinch seal at the other end, with at least one...
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6774557 |
Fluorescent lamp having reduced mercury consumption
A mercury vapor discharge lamp is provided having either a yttria-dispersed alumina barrier layer, or a yttria-dispersed phosphor layer with no barrier layer. The yttria-dispersed layer is...
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6774558 |
Plasma display panel and method of making the same
A glass substrate containing Na or K and being fabricated by a floating method has a surface coated with a metal oxide layer having a thermal expansion coefficient close to that of the glass...
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6759801 |
Low-pressure mercury vapor discharge lamp
The low-pressure mercury vapor discharge lamp has a filling of mercury and an inert gas, and the glass discharge vessel ( 1 ) is provided on the inner surface ( 4 ) of the wall ( 3 ) with a film (...
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