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WO/2005/048293 |
There are disclosed several embodiments of a cathode (11; 20; 30) for cold cathode lamps having the surface at least partially coated with a layer of a getter material (15; 26; 31), which allows to achieve a reduction of the value of the...
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WO/2005/048285 |
Disclosed is a discharge electrode material which enables to form a discharge electrode having a life and discharge characteristics equivalent to those of a discharge electrode which is mainly composed of Nb. Furthermore, the discharge e...
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WO/2005/045877 |
In a gridless ion source, there is provided a cathode system having dual thermionic filaments (515, 516). The first filament (515) is operated at an electron emission temperature to provide a source of electrons to the ion source. The st...
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WO/2005/045871 |
The present invention discloses a field emission device which is printed on a display device or the like and used as an electron emission source. A carbonaceous coating layer is formed on the outer surface of a carbon nano tube to thus p...
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WO/2005/043961 |
The electroluminescent system comprises an electroluminescent device (1) having a first, two-dimensional electrode (2) made of a transparent material. A layer (3,4) made of luminescent dielectric is assigned to each of the large surfaces...
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WO/2005/038850 |
A front substrate (2) of an image display has a phosphor screen (6) and a metal back layer overlaid on the phosphor screen (6). On a back substrate opposed to the front substrate, a plurality of electron emitting elements for emitting el...
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WO/2005/037956 |
A fluorescent material which has a high luminance after exposure to a plasma; and a fluorescent material paste containing the fluorescent material. The fluorescent material comprises a compound represented by the following formula (I), a...
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WO/2005/034164 |
Disclosed is an electron emitter having a structure for emitting electrons efficiently. The electron emitter comprises a substrate composed of an n-type diamond, and a sharp projection formed on the substrate. The projection is composed ...
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WO/2005/034580 |
A flexible EL lamp (43) is made by depositing successive layers onto a release layer (47). The lamp is molded into a substantially stiffer article (45), leaving the lamp as a portion of a surface of the article. In one embodiment of the ...
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WO/2005/034197 |
An LED lighting device for use in place of a commercial-standard light bulb. For example, a commercial-standard light bulb typically has an outer surface profile, generally defining its shape and the LED lighting device has its own surfa...
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WO/2005/034184 |
The invention relates to liquid crystalline emitter and charge-transport materials for use in organic light emitting devices. These materials may be used as uncrosslinked liquid crystalline glasses or crosslinked as insoluble polymer mat...
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WO/2005/033247 |
A phosphor which is excited by a blue light and emits a yellow light has been conventionally known as a SiAlON phosphor wherein a rare earth element such as Eu ion is activated. The present invention provides an oxynitride phosphor havin...
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WO/2005/031781 |
There is provided a process comprising the steps of forming a template with indentation on a substrate surface and effecting heteroepitaxial growth of diamond on the substrate in an atmosphere containing a doping material. It is preferre...
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WO/2005/029596 |
Disclosed is a light-emitting device comprising a light-emitting element (10) which emits lights having a main emission peak wavelength in a range from near ultraviolet region to visible region and phosphors (11). The light-emitting devi...
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WO/2005/029529 |
The oblong bulb (1) of the lamp is sealed at opposing ends by sealing pieces (6; 32), with application of a holder to each end, whereby said holder comprises an electrical contact element (13; 25), electrically connected to a power suppl...
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WO/2005/029528 |
Composition of carbon nanotubes (CNTs) are produced into inks that are dispensable via ink jet deposition processes. The CNT ink is dispensed into wells formed in a cathode structure.
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WO/2005/027172 |
Disclosed is an electron emitter which is smaller in size, lower in operating voltage, and high in efficiency than the conventional ones. Also disclosed is an electron beam source using such an electron emitter. The electron emitter comp...
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WO/2005/027180 |
An insulating tube (9) has one end and the other end. An avalanche photodiode (APD) (15) is disposed outside the one end of the insulating tube (9). The other end of the insulating tube (9) is hermetically connected to an outside flange ...
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WO/2005/024852 |
A conductive polymer thin film complex able to be formed in a thin-film form and suitably used in a field electron emission element, a solar cell, a light sensor or the like. The conductive polymer thin film complex is characterized by c...
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WO/2005/023705 |
A method of producing a fine structure body, the method being capable of precisely controlling a position where a tubular structure made of carbon etc. is formed. A circular cylindrical projection section (11) is formed on a base plate (...
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WO/2005/022579 |
An electron emitter including a high work function metal (18) encapsulating a metal-doped, nanocrystalline diamond particle layer (14) in contact with a planar surface of a low workfunction metal cathode (12), and a method of fabrication...
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WO/2005/022578 |
A method for preparing an sp3 bonding boron nitride film exhibits excellent electric field electron emission characteristics which comprises introducing a reaction gas containing a boron source and a nitrogen source into a reaction vesse...
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WO/2005/020295 |
The present invention relates to a process for filling vias in an electronic structure with thick film paste. The vias may be preexisting in a substrate comprised of thick film materials or fabricated in a photoresist layer over-coating ...
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WO/2005/020344 |
An OLED device including an array of light emitting pixels, each pixel including subpixels having organic layers including at least one emissive layer that produces light and spaced electrodes, and wherein there are at least three gamut ...
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WO/2005/020267 |
An electron-emitting device contains an emitter resistor layer (125) patterned into multiple laterally separated sections situated between the electron-emissive elements (155), on one hand, and emitter electrodes (120), on the other hand...
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WO/2005/020643 |
A carrier injection electrode layer (110) wherein a metal (112) for electron injection (namely a metal having a work function not more than 4.2 eV) and a metal (113) for hole injection (namely a metal having a work function larger than 4...
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WO/2005/020266 |
An electron-emitting device contains an emitter seed layer (120) patterned into multiple laterally separated sections situated between the electron-emissive elements (140), on one hand, and emitter electrodes (110), on the other hand. Se...
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WO/2005/018283 |
The invention concerns a flat luminous element comprising at least one substrate (1.1, 1.2) and a light-emitting coating flat-assembled thereto, including several luminous elements capable of being electrically connected separately adjac...
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WO/2005/018011 |
A microcavity OLED device includes a substrate; a metallic bottom-electrode layer disposed over the substrate; a metallic top-electrode layer spaced from the metallic bottom-electrode layer; and an organic EL medium structure having a de...
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WO/2005/017062 |
Provided herein are novel phosphors useful in the manufacture of white light emitting diodes. The phosphors provided by the invention are described by the formula: ZnSxSey:Cu, A in which x and y are each independently any value between 0...
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WO/2005/015960 |
Certain materials are electroluminescent, and this electroluminescent effect has been used in the construction of backlights for displays. Such a backlight commonly consists of a transparent front layer (11) known as the substrate carryi...
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WO/2005/015596 |
The invention relates to a method for the localized growth of nanothreads or nanotubes, characterized in that said method comprises the following steps: creation of elementary conductive surfaces on the surface of an insulating substrate...
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WO/2005/012162 |
Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters ...
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WO/2005/012162 |
Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters ...
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WO/2005/013336 |
An organic light emitting device structure is provided, which comprises: (a) a substrate; (b) a first electrode disposed over the substrate; (c) a polymeric layer comprising a conductive polymer disposed over the first electrode; (d) an ...
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WO/2005/013389 |
A method for screen or rotary screen printing EL lamps comprising front and rear electrodes, a phosphor layer and a dielectric layer. The layers are arranged in a pyramidal shape such that the front electrode has the largest dimensions a...
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WO/2005/010121 |
There is disclosed a green phosphor that is adaptive for improving its driving voltage and brightness characteristic, and at the same time, improving its color purity. A green phosphor according to an embodiment of the present invention ...
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WO/2005/009979 |
An organic compound which is bipolar and luminescent and further has heat resistance. It is a quinoxaline derivative represented by the general formula (1). In the formula, A represents any one of alkylene chains, silicon (Si), oxygen (O...
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WO/2005/011332 |
A method of producing a light emitting element capable of preventing a time-dependent decrease in the light emission efficiency of a light emitting element having a structure in which an organic compound is held between a pair of electro...
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WO/2005/008715 |
A display device (20) is presented. The display device includes an electrodes' arrangement (12) and an electrons' extractor (14). The electrodes' arrangement comprises a Cathode electrode layer (12A) having at least one Cathode electrode...
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WO/2005/008711 |
An electrons' emission device (10) is presented. The device comprises an electrodes' arrangement (12) including at least one Cathode electrode (12A) and at least one Anode electrode (12B), the Cathode and Anode electrodes being arranged ...
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WO/2005/008707 |
An apparatus for producing an electron beam, comprising a support structure; a miniature ultrahigh vacuum chamber comprising a superconducting single walled metallic-type carbon nanotube comprised of a cylindrical wall, a proximal end di...
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WO/2005/008710 |
The invention relates to a micro and nanoelectronic engineering, more precisely to an emitter structural design (including an emissive emitter) for active micro and nanoelectronic components and for diodes and transistors. The aim of sai...
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WO/2005/008707 |
An apparatus for producing an electron beam, comprising a support structure; a miniature ultrahigh vacuum chamber comprising a superconducting single walled metallic-type carbon nanotube comprised of a cylindrical wall, a proximal end di...
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WO/2005/008706 |
A field emitter source and method for making same. An x-ray and a high energy electron source is fabricated from the field emitter. The field emitter source composition comprises carbon black and a mixing medium. An alternative method of...
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WO/2005/008681 |
A device for guiding a charged particle beam comprising a first superconducting nanochannel. In one embodiment, the device comprises a superconducting nano-channel consisting essentially of a superconducting material in the form of a tub...
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WO/2005/006378 |
The invention relates to electronic engineering, in particular to producing autoemission cathodes which are used in the form of an electrode source for different-purpose electrovacuum devices. The use of different materials for producing...
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WO/2005/004196 |
This invention provides novel methods of fabricating novel gated field emission structures that include aligned nanowire electron emitters (individually or in small groups) localized in central regions within gate apertures. It also prov...
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WO/2005/001802 |
An OLED device includes a pixel having a plurality of individually addressable light emitting elements including a light emitting element for emitting white light, and one or more light emitting elements for emitting colored light; at le...
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WO/2005/001871 |
An amorphous diamond material (5) and an intermediate member (55) coupled between the cathode (25) and an anode (30). The amorphous diamond material (5) can have at least about 90 % carbon atoms with at least about 20 % of the carbon ato...
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