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7625596 |
Adhesion promoter, electroactive layer and electroactive device comprising same, and method
In one embodiment the present invention discloses a method for making a first layer in an electroactive device comprising the steps of (i) preparing a composition by mixing at least one adhesion...
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7485203 |
Assembly method for display panel
An assembly method for display panel comprises the following steps. First, a first substrate and a second substrate are placed inside a chamber, wherein the first substrate comprises a sealant...
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7270770 |
Triboluminescent materials and devices
This invention relates to various phosphine oxides and their use in applications which exploit the triboluminescent effect.
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7252889 |
‘Glow-in-the-dark’ gazing globes and other ornaments, particularly for gardens
A method of fabricating glow-in-the-dark gazing globes or other objects, as well as the articles that result. The method comprises the steps of providing a hollow form having an inner wall made...
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7201814 |
Fibers and ribbons containing phosphor, conductive metals or dielectric particles for use in the manufacture of flat panel displays
This invention is directed to a process for the fabrication of features on a display panel utilizing fibers or ribbons comprising organic polymer and inorganic material, the inorganic material...
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7112251 |
Glow-in-the-dark tire sidewalls
The present invention relates to a tire having a portion thereof such as a sidewall component that glows-in-the-dark due to the presence of a phosphorescent layer thereon. The present invention...
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6840868 |
Glow-in-the-dark film for bowling lanes
A glow-in-the-dark bowling game includes an enclosure with ambient lighting normally illuminating the same, and at least one bowling lane. A UV sensitive dye or pigment is incorporated into at...
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6805979 |
Transfer film and process for producing organic electroluminescent device using the same
A transfer film comprising a base film, a transfer layer, and a transfer auxiliary layer formed between the base film and the transfer layer so as to be in contact with at least the transfer layer,...
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6793857 |
Method for producing a one- or multidimensional detector array
In order to produce a one- or multidimensional detector array ( 9; 15, 17; 70 ) for detecting electromagnetic radiation, in particular for detecting X-rays, a layer composite ( 1 ) is produced. The...
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6770158 |
Quality management system for pre-processed workpiece
A method and system for assessing proper pre-processing and proper welding of polymer workpieces. A visible or infrared radiation source, optionally coupled with optical filters, directs radiation...
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6764710 |
Light emitting markers for use with substrates
A method of determining whether a substrate has been subjected to an energy source. In one embodiment, the method includes the steps of providing a polymeric surface, providing a light emitting...
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6758713 |
Package method and apparatus for organic electro-luminescent display
A package method for an organic electro-luminescent display, which spreads a certain amount of ultra-violet curing resin or thermal curing resin on a lamination plate or a substrate, to obtain a...
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6607413 |
Method for manufacturing an electroluminescent lamp
A method for manufacturing low cost electroluminescent (EL) lamps is disclosed. The method of the present invention includes the first step of die cutting, embossing or chemically etching the metal...
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6551724 |
Organic electro-luminescent display panel
An organic electro-luminescent display panel and a method of manufacturing same are provided which are capable of reliably holding a hygroscopic agent in its sealing cap in a uniform and thin state...
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6468677 |
Electroluminescent high pressure laminate
The invention relates to laminates including at least a first resin impregnated sheet having an electroluminescent compound dispersed therein and electrical leads coupling the electroluminescent...
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6358353 |
Label scanning system
A roll fed labelling system and associated label are disclosed. The label ( 12 ) includes a triggering mark ( 28 ) formed of luminophor ink, i.e. containing a fluorescent optical brightening agent,...
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6329111 |
Phosphor pattern, processes for preparing the same and photosensitive element to be used for the same
Disclosed are a phosphor pattern which comprises a substrate having unevenness and a phosphor layer formed on the inner surface of a concave portion of the substrate, wherein the phosphor...
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6309486 |
Polychromatic organic electroluminescent device and method of manufacturing the same
A functional laminate film protects a color conversion filter and an organic electroluminescent element from mutual contamination during manufacture and use. The functional laminate film includes a...
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6280559 |
Method of manufacturing color electroluminescent display apparatus and method of bonding light-transmitting substrates
An object of the invention is to prolong the seal life of a color EL display apparatus. The initial thickness of a light-transmitting main substrate is larger than a predetermined reference...
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6270834 |
Method for construction of elastomeric EL lamp
An elastomeric electroluminescent (EL) lamp is provided wherein an electroluminescent system, advantageously monolithic, is provided in an elastomeric structure. As a result, the lamp is thin,...
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6156141 |
Method for forming phosphor layers of plasma display panel
A method for forming a plurality of stripe-like phosphor layers on a surface of a substrate constituting a plasma display panel, the surface having a plurality of parallel ribs disposed thereon and...
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6074726 |
Security card with optical trace
A process for authenticating a medium which can be solid or liquid in which particles of an organic composition capable of absorbing or reflecting infrared or near-infrared radiation are...
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5965979 |
Manufacture of organic light emitting devices
A method of making a light emitting device comprises the laminating together of two self-supporting components, at least one of which has a light emitting layer (12) on an inner surface thereof. A...
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5952036 |
Fluorescent layer formation process
A fluorescent layer formation process which comprises dispersing particles of a fluorescent substance and particles of a (meth)acrylic resin as a binder or particles of the fluorescent substance...
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5938872 |
Method for metallizing a phosphor layer
Two embodiments of a method for metallizing a phosphor layer are presented. The key to the method is covering the phosphor with a temporary planarizing layer onto which the metallizing layer...
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5840138 |
Waterborne radial first harmonic marking of tires
Poly(vinyl alcohol) used in combination with a marking composition including a fluorescent pigment or dye can be used to identify the location of variations, e.g. radial variations, in a pneumatic...
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5743977 |
Radiation image storage panel and its preparation
A radiation image storage panel having a phosphor layer comprising a stimulable phosphor and a binder, wherein the binder comprises a thermoplastic elastomer having a softening or melting point of...
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5695696 |
Method of forming a floor mat with phosphorescent border
Floor mats and methods for producing such mats having wear resistant phosphorescent borders that emit light after removal of ambient light so that the mat edges are visible in the event of a power...
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5667607 |
Process for fabricating electroluminescent device
A process for fabricating a blue-emitting SrS:Ce based electroluminescent device, which improves in brightness and blue color purity of the electroluminescent device, is disclosed. The...
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5663005 |
Self-supporting or supported phosphor screen or panel
A screen, comprising a self-supporting or supported phosphor layer with phosphor particles (PP) dispersed in a polymeric binder (B), said phosphor particles (PP) being present in said binder (B) in...
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5653830 |
Smooth-surfaced phosphor screen
A phosphor screen with a smooth-surfaced phosphor layer is formed by casting a phosphor layer in liquid form on a sheet to which the layer adheres without bonding. The exposed surface of the layer...
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5645663 |
Method of manufacturing a luminous sheet radiating flourescence upon irradiation of ultraviolet rays
A method of manufacturing a luminous sheet according to the present invention enables a planar display unit radiating fluorescence upon irradiation of ultraviolet rays to be easily offered. A...
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5587033 |
Process for the preparation of radiation image storage panels
A process for preparing a radiation image storage panel having a support and a stimulable phosphor layer comprises the first step of forming a phosphor sheet comprising a binder and a stimulable...
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5560958 |
Method and apparatus for coating fluorescent lamps
A method and apparatus for sequentially coating fluorescent lamps with a protective coating. The lamps are advanced continuously through coating apparatus which prepares the surfaces of the lamps...
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5536558 |
Illuminated display using ambient natrual or artificial light
A display is constructed from translucent fluorescent plastic sheet material providing an ambient light capturing and intensifying light conduit. Area dimensions are selected appropriate to a sign...
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5454892 |
Method of making an improved electroluminescent device
An electroluminescent device in which water is an essential component. Water is incorporated into the encapsulated phosphor-binder and the dielectric binder to provide a device in which brightness...
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5336345 |
Process for manufacturing an elongated electroluminescent light strip
An elongated electroluminescent light strip. An electroluminescent light element which has a layer of semi-transparent film is encapsulated in a moisture impervious material. A process for...
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5266153 |
Gas distribution head for plasma deposition and etch systems
A gas distribution head for plasma deposition and etch systems includes an electrically conductive casing surrounding a plenum chamber. The casing includes a gas inlet and a gas outlet in the form...
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5256463 |
Method for manufacturing color phosphor surface
A method for manufacturing a phosphor screen used in a color CRT takes the steps of multilayering a red phosphor layer, a green phosphor layer, a blue phosphor layer, and a non-luminescent layer...
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5232527 |
Process for production of a transferrable protective film product and product obtained for protecting documents or other elements
A process for producing protection product of a transferrable protective film for covering and protecting the surface of a document or another element, comprising providing a non-stick support...
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5232388 |
"Glow" signage and method for manufacturing same
Signage and a method of making a sign which produces the visual effect of a pleasant "glow" to an observer whereby the brilliance of a back-lighted design image subtly fades out from a uniformly...
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5227097 |
Method for manufacturing a stimulable luminescent storage screen
A method for manufacturing a stimulable luminescent storage screen, of the type used to store a latent x-ray image, with the image being read-out by excitation of the screen with radiation of a...
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5162160 |
Fluorescent screen
A fluorescent screen includes a substrate made of a light-scattering material and a mixture of an organic fluorescent substance and a binder dispersed therein. Since the luminescent light is...
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5135591 |
Process of making a phosphorescent fiber reinforced plastic article
A phosphorescent fiber reinforced plastic article comprising a fabric carrying a phosphorescent material encapsulated on a surface of a cured fiber reinforced plastic material made by a variety of...
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5069733 |
Method of manufacturing the luminescent screen of a display device
A method of manufacturing luminescent screens (2) for, e.g., color picture tubes is described. It uses a printing apparatus with heated printing blocks (3) and tampons (4). The printing inks (D)...
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5055076 |
Electroluminescent panel and method of manufacturing the same
An electroluminescent panel and a method of manufacturing the same which comprises forming a roll of luminous base film which includes a luminous layer made of phosphors embedded an insulating...
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5035760 |
Method of indicating a location
A delivery signal system and device and method of delivery indication to indicate the location for a delivery to be made. The delivery signal device includes a polymeric transparent film having...
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4956031 |
Method of manufacturing an elongated electroluminescence element
An elongated EL element and a manufacturing method thereof. An elongated substrate has a back electrode, an insulating layer and a luminescent layer which are superimposed upon each other. A...
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4936606 |
Method for labeling an article for identification and a label device therefor
A label for marking an article for identification and description including a sheet of material such as paper or vinyl. In one embodiment, selected closed peripheral portions of the sheet material...
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4927490 |
Method of manufacturing an electroluminescent display
An integrated electroluminescent display (DCEL), in which the DCEL (11) is integrated into the substrate board (10), such as, for example, a printed circuit board, which carries associated...
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