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Patent Searching and Data


Matches 151 - 200 out of 2,212

Document Document Title
WO/2006/073908A2
In one embodiment, an electronic device is provided and methods for making the same, as well as devices and sub-assemblies including the same. For example, such an electronic device (Fig. 4) may include a first electronic component (172)...  
WO/2006/073017A1
[Problems] To provide a method for forming a carbon film homogeneously at a low cost and in a low power consumption. [Means for Solving the Problems] This carbon film forming method comprises the step of arranging a cylindrical member ha...  
WO/2006/070446A1
An electron emitting element (10A) is provided with a lower electrode (16) formed on a glass substrate (11); an emitter part (12) composed of a dielectric film formed on the lower electrode (16); and an upper electrode (14) formed on the...  
WO/2006/070445A1
Light sources (10A, 10B) are provided with a light emitting part (14) whereupon a plurality of electron emitting elements (12A, 12B) are two-dimensionally arranged, and driving circuits (16A, 16B) for applying a driving voltage (Va) to e...  
WO2004109738B1
An electron emitter is formed by in situ growth from the vapor on catalyst clusters that are adhered by an adhesion layer to a conductive electrode. The emitter comprises hemispheroidal nanofiber clusters that emit electrons at low field...  
WO/2006/062663A2
A phosphor for use in displays is a mixture of phosphors and carbon nanotubes. The phosphor screen has improved electrical and thermal conductivity.  
WO/2006/062622A2
A field emission device comprises a substrate (12, 41, 51) having first and second portions, and a cathode metal layer (20, 44, 52) in the first portion to partially define a sidewall (23) for a trench (25) in the second portion. A balla...  
WO2006001032B1
A replaceable LED system adapted to selectively transform the unidirectional glow of the LEDs / LED chips and/or any other semiconductor light emitting device into a more uniform glow for better visual appeal along with providing the sys...  
WO/2006/058182A2
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...  
WO2006012101A3
A method forming a flexible EL device comprising the steps of: 1) forming the non-adhesive shield polymer layer (2) on the plastic film layer (1); 2) forming a back conductive electrode layer (3) on the non-adhesive shield polymer layer ...  
WO/2006/032950A2
A field emission device for use as a backlight of a liquid crystal display comprises a conductive anode having a light-emitting layer and a cathode separated from the anode by a spacer. The cathode comprises nanofiber electron emitters. ...  
WO/2006/033861A2
A plasma display filter (12) includes five metallic layers (36, 40, 44, 48 and 52), such as silver alloy layers, having a combined thickness that exceeds 50 nm. The metallic layers form an alternating pattern with dielectric layers (34, ...  
WO/2006/022352A1
A backlight (23) is provided with a panel case (24) arranged on a rear side of a liquid crystal display to face the rear side and has a light emitting area on a panel part which faces the rear side; an anode part (25) which has a lumines...  
WO/2006/012101A2
A method forming a flexible EL device comprising the steps of: 1) forming the non-adhesive shield polymer layer (2) on the plastic film layer (1); 2) forming a back conductive electrode layer (3) on the non-adhesive shield polymer layer ...  
WO2005081333A3
A diffusion barrier system for a display device comprising a layer system with at least two layers of dielectric material, wherein at least two adjacent layers of that layer system comprise the same material. A respective method for manu...  
WO2005101540A3
Various OLED display and device structures are disclosed which reduce shorting.  
WO2005034580A3
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 ...  
WO/2005/112065A2
An EL panel (40) is thinned in selected areas, or overall, to provide a backlight for keypads and other applications that would otherwise require a more flexible panel or additional structure. Lamp materials (42) are deposited on one sid...  
WO/2005/112066A1
An EL panel (10) includes a substrate 0.025 - 0.127 mm thick having contact areas reinforced by a strip (22) screen printed or otherwise formed in or on the contact areas.  
WO/2005/109534A2
The present light bulb includes a wide angle dispersed light which uses, as a source of light dispersion, crystalline particulate material incorporated into the molded or formed material of the light bulb. The crystalline particulate mat...  
WO2005017062A3
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...  
WO/2005/106833A1
The invention discloses a luminous display device, which is composed with a transparent upper member having upper and lower surfaces and a lower member having upper and lower surfaces. To form a predefined pattern, a groove is settled on...  
WO/2005/104163A2
A cathode structure of a field emission device includes a gate electrode (130) that is protected by a passivation layer (135). In one method for manufacturing such a field emission device, an emitter hole is formed through an insulating ...  
WO/2005/101447A2
A method of applying at least two phosphors to an LED (32), wherein a first phosphor material (42) having a lower absorption, shorter luminescence decay time, and/or lower thermal quenching than a second phosphor material (44) is positio...  
WO2005034584A9
An apparatus for improving testability of electroluminescent displays (ELDs) is provided, incorporating at least two sets of electrodes, one set for connecting rows of pixels, and a second set for connecting columns of pixels, wherein at...  
WO/2005/101540A2
Various OLED display and device structures are disclosed which reduce shorting.  
WO/2005/090512A1
The present invention relates to a novel compound that can significantly improve the lifespan, efficiency and thermal stability of an organic light emitting device, and to an organic electroluminescence device or light emitting device co...  
WO/2005/088667A2
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 includes drawing the tubular ingot to form a ...  
WO2004068455A3
Electron emitting structures (100) and methods of electron emission are provided. In one implementation, an electron emitting structure (100) comprises a substrate (102), a cathode electrode (104, 106), an insulating material and a gate ...  
WO/2005/084229A2
An electroluminescent panel includes a release layer (21), a first insulating layer (22) on the release layer, a plurality of lamp layers (23, 25, 26, 27) on the first insulating layer, and a second insulating layer (28) overlying the la...  
WO/2005/081333A2
A diffusion barrier system for a display device comprising a layer system with at least two layers of dielectric material, wherein at least two adjacent layers of that layer system comprise the same material. A respective method for manu...  
WO/2005/074006A1
An anode (1) in a field emission light source (15) is disclosed. The anode (1) comprises an electrically conductive layer (3) and a luminescent layer (5) that is luminescent when excited by electron bombardment (7) caused by a potential ...  
WO2005051045B1
Disclosed is a light-emitting device (1) comprising a light-emitting layer (2) containing a phosphor and at least two electrodes (6, 7). The light-emitting device (1) also comprises at least two electrically insulating layers (2, 9) havi...  
WO/2005/059949A1
In order to prolong the lifetime of a field emission spot light source lamp for use in the projection light source of a projection liquid crystal display, a graphite carbon film (5) is formed on the surface of a cathode conductor (1) by ...  
WO2004105070A3
Blue-emitting phosphors for use with plasma display panels (PDP) or other vacuum ultraviolet-excited (VUV) devices are provided. These blue-emitting phosphors and mixtures thereof include at least a europium-activated calcium-substituted...  
WO2005034184A3
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...  
WO2005034584B1
An apparatus for improving testability of electroluminescent displays (ELDs) is provided, incorporating at least two sets of electrodes, one set for connecting rows of pixels, and a second set for connecting columns of pixels, wherein at...  
WO/2005/051045A1
Disclosed is a light-emitting device (1) comprising a light-emitting layer (2) containing a phosphor and at least two electrodes (6, 7). The light-emitting device (1) also comprises at least two electrically insulating layers (2, 9) havi...  
WO/2005/048294A1
In order to realize a long-lifetime, surface emission type field emission ultraviolet lamp for activating a photocatalyst, a plurality of linear cathode conductors (3) are arranged in parallel on a planar cathode-side glass substrate (1)...  
WO2004109738A3
An electron emitter is formed by
WO2003107390A3
The invention concerns a lighting element (1) containing a dielectric layer (5) of a metal oxide with a front surface and a back surface, where the dielectric layer (5) contains an arrangement of elongated pores (8) extending between fro...  
WO2003090245A8
In accordance with one embodiment of the present invention, a Gap Diode is disclosed in which a tubular actuating element serves as both a housing for a pair of electrodes (92) and as a means for controlling the separation between the el...  
WO2004104131A3
The maintenance characteristics of the phosphors (60) used in VUV-excited devices such as plasma display panels can be improved by applying a coating of an aluminum oxyhydroxide compound by reacting vaporized trimethylaluminum with water...  
WO/2005/034164A1
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 ...  
WO/2005/034580A2
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 ...  
WO/2005/034584A1
An apparatus for improving testability of electroluminescent displays (ELDs) is provided, incorporating at least two sets of electrodes, one set for connecting rows of pixels, and a second set for connecting columns of pixels, wherein at...  
WO/2005/034184A2
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...  
WO2004010048A3
The invention relates to a lamp that radiates visible light and infrared light. According to the invention, the lamp bulb (4) of the lamp comprises at least a first region (6) which is at least partly permeable to infrared light and at l...  
WO/2005/020643A1
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...  
WO/2005/020344A1
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 ...  

Matches 151 - 200 out of 2,212