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7453201 Display apparatus and method for manufacturing same  
In a display apparatus, second organic EL elements are closer to the edge of a display portion than first organic EL elements. The voltage drop in the first organic EL element is larger than that...
7452614 Luminescent semi-conductive polymer material, method of preparing the same and organic light emitting element having the same  
The present invention is related to a luminescent material generated by polymerization of a pyrromethene complex by glow discharge. The polymer material of the present invention exhibits...
7452257 Method of manufacturing a display device  
In order to suppress defect modes such as shrinkage or unevenness in light-emission in a light emitting element and to shorten a time needed for a pretreatment for forming a layer containing an...
7449252 Organic electroluminescent device, manufacturing method thereof, and electronic apparatus  
An organic electroluminescent device, comprising an anode; a cathode; and a light-emitting functional portion sandwiched between the anode and the cathode, the light-emitting functional...
7448396 Apparatus and method of removing particles  
An impurities elimination apparatus including a base plate, a first nozzle for removing impurities on the base plate using air suction, a glass substrate disposed on the base plate, and a second...
7436115 Electroluminescent device  
The present invention discloses a method for fabricating an electroluminescent lamp that includes a step in which an electroluminescent active layer is formed by curing a UV curable...
7431626 High efficiency organic electroluminescent display and method for fabricating the same  
An organic electroluminescent display has: anode electrodes of R, G and B unit pixels formed separate from each other on a substrate; organic thin-film layers of the R, G and B unit pixels formed...
7427422 Method of forming a thick film dielectric layer in an electroluminescent laminate  
The invention provides a method of forming a thick film dielectric layer in an EL laminate of the type including one or more phosphor layers sandwiched between a front and a rear electrode with the...
7407716 Light emitting devices with multiple light emitting layers to achieve broad spectrum  
What is disclosed is an organic electroluminescent device which produces a white output spectrum. A plurality of emissive layers, each emitting in a particular spectrum, are fabricated together in...
7396558 Integrated mask and method and apparatus for manufacturing organic EL device using the same  
An integrated mask including a plurality of deposition masks, each deposition mask having an array of deposition apertures formed in accordance with a deposition pattern; and a base plate having a...
7393554 Method and apparatus for manufacturing flexible-type luminescent device  
In a method for manufacturing a flexible-type luminescent device, a flexible body is supplied from a flexible body supplying section to a luminescent material pattern forming section. Then, a...
7378124 Organic and inorganic light active devices and methods for making the same  
A light active device includes a semiconductor particulate dispersed within a carrier material. A first contact layer is provided so on application of an electric field charge carriers having a...
7368179 Methods and devices using high efficiency alkaline earth metal thiogallate-based phosphors  
The present invention provides a light emitting device comprising: a light output; a light source that produces light having a wavelengths of 530 nm or less; and a wavelength transformer located...
7368145 Method and apparatus for manufacturing organic EL display and color filter by ink jet method  
A method and apparatus for manufacturing an EL layer of uniform thickness, causing effective light emission of pixel openings and manufacturing an organic EL display showing sufficient brightness...
7354327 Method for making a multilayer element with a transparent surface electrode and an electroluminescent illuminating element  
A process for manufacturing a multilayer element with a transparent surface electrode, an electro-luminescent lighting film, and a second surface electrode. To form the transparent surface...
7348071 Complex fluorene-containing compounds and use  
An organic molecular compound comprising a complex fluorene structure having either: wherein: X 1 , X 2 , X 3 , and X 4 are individually the same or different and include a moiety containing...
7341760 Light-emitting device  
The present invention provides a technique for performing film-forming of a cathode comprising a metallic with a good adhesion, as well as a light-emitting device producing a good image to be...
7338622 Thick film compositions for use in electroluminescent applications  
The present invention relates to a thick film composition comprising: a) functional component; b) PVDF/HFP polymer resin, a copolymer of PVDF/HFP polymer resin, or mixtures thereof; dissolved in c)...
7311982 Luminescent polymers  
A monomer which luminesces in the visible region upon excitation is described of the formula: M n+ (L) n− (CL) x in which n+ is the valency of M, (L) represents one or more anionic ligands...
7303781 Thin film formation method by ink jet method, ink jet apparatus, production method of organic EL device, and organic EL device  
A method of forming a thin film by an ink jet method including the step of discharging a liquid containing thin film-forming materials and a solvent from liquid discharge ports to each position on...
7300686 Organic electro-luminescent device, manufacturing method for the same, and electronic equipment  
The presentation provides a manufacturing method for forming an organic electro-luminescent device by forming a homogeneous light emitting layer which does not incur phase separation. The light...
7293852 Deposition of soluble materials using an inkjet print head and CCD microscope  
A method and apparatus for depositing a soluble material, such as an organic polymer, onto a substrate uses an inkjet print head. The substrate is viewed from the underside by a CCD microscope...
7288329 Electroluminescent devices including conjugated polymers containing an azole structure  
An electroluminescent device, including a spaced-apart anode and cathode; and an organic layer disposed between the spaced-apart anode and cathode and including a polymer having an azole structure.
7285340 Organic electroluminescent device and method of manufacturing the same  
An organic electroluminescent device which has a low moisture permeability and an oxygen permeability. The organic electroluminescent device includes a substrate, an organic light-emitting unit...
7285033 Color filter, display device and electronic equipment, manufacturing method thereof, and apparatus for manufacturing display device  
In a manufacturing method of a color filter for display devices having a plurality of pixels on a substrate, each pixel comprises a reflective layer and a color layer, the method of manufacture...
7282275 Materials for organic electronic devices  
The invention provides compositions, organic electronic devices, and methods for preparing organic electronic devices. The compositions include a small molecule that is combined with at least one...
7279194 Thin film formation apparatus and method of manufacturing self-light-emitting device using thin film formation apparatus  
A means of effectively applying an organic EL material application liquid with good application liquid cut-off is provided. A heater and an ultrasonic oscillator are formed in a thin film formation...
7275972 Method of making an electroluminescent device having a patterned emitter layer and non-patterned emitter layer  
Electroluminescent devices, and methods of making and using such devices, are disclosed. The electroluminescent devices include a patterned layer on a solvent-susceptible layer. The...
7268486 Hermetic encapsulation of organic, electro-optical elements  
A process for producing organic, electro-optical elements includes the steps of: providing a substrate, applying a first conductive layer, applying at least one layer which includes at least one...
7267892 Electroluminescent devices having pendant naphthylanthracene-based polymers  
A naphthylanthracene-based polymer comprising a repeating unit of the formula wherein: Ar is an aryl or substituted aryl of from 6 to 60 carbon atoms; or a heteroaryl or substituted...
7264843 Organic electroluminescent panel and producing method of the same  
An organic electroluminescent element formed on a substrate has a layer structure in which organic layer including an organic electroluminescent layer is sandwiched between a pair of electrodes. A...
7264527 Quantum dot white and colored light-emitting devices  
A light-emitting device comprising a population of quantum dots (QDs) embedded in a host matrix and a primary light source which causes the QDs to emit secondary light and a method of making such a...
7258589 Organic electroluminescent device and method of fabricating the same  
An organic electroluminescent device includes first and second substrates attached by a seal pattern, array elements having a plurality of switching devices on the first substrate; a color changing...
7247986 Organic electro luminescent display and method for fabricating the same  
An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction and a method for...
7247342 Stable electroluminescent devices  
An electroluminescent device comprising a transparent or translucent support, a transparent or translucent first electrode, a second conductive electrode and an electroluminescent phosphor layer...
7247339 Deposition of soluble materials using ink jet print head and alignment marks  
The invention provides a method and apparatus for depositing a soluble material, such as an organic polymer, onto a substrate using an inkjet print head. The substrate is provided with an array of...
7247073 Vacuum deposited, non-polymeric flexible organic light emitting devices  
An organic light emitting device (OLED) is disclosed for which the hole transporting layer, the electron transporting layer and/or the emissive layer, if separately present, is comprised of a...
7238383 Making and using compacted pellets for OLED displays  
A method of forming a compacted pellet of organic materials adaptable for making an organic layer on a structure which will form part of an OLED display, includes providing a sublimable organic...
7229704 Organic electroluminescent device and method of manufacturing the same, and electronic apparatus  
To provide an organic EL device and a method of manufacturing the same, having light-emitting characteristics enhanced by capturing selectively mobile metal ions, the organic EL device includes...
7223353 Phosphor layers for electroluminescent panels and methods of their manufacture  
A phosphor layer for an electroluminescent panel comprises a phosphor powder held in a binder. The binder comprises a mixture of two constituents, one of which is a drying oil or a semi-drying oil...
7220496 Polarized electroluminescent light-emitting panel and its fabrication method  
A polarized electroluminescent light-emitting panel is made by treating the photo-alignable functional group of the polymer hole transporting layer with a first direction and second direction...
7217438 Inkjet deposition apparatus and method with horizontal and vertical axes deviation correction  
In an inkjet deposition apparatus, a print head is translated in a transverse direction relative to a substrate and the deviation of the print head relative to a first alignment mark is measured....
7214116 Light-emitting diode and method for its production  
A light-emitting diode with no fluctuations in optical properties and good sealing properties, and a simple production method for producing this light-emitting diode. The light-emitting diode has a...
7205715 Active matrix organic electroluminescent display device and method of fabricating the same  
An active matrix organic electroluminescent device includes a substrate, a buffer layer on the substrate, a thin film transistor on the buffer layer, a passivation layer on an entire surface of the...
7205019 EL display device and a method of manufacturing the same  
To provide an inexpensive EL display device of high definition. An anode, a light emitting layer, and a cathode are formed on a substrate, and selective doping using at least one selected from the...
7204735 Production apparatus and method of producing a light-emitting device by using the same apparatus  
The present invention relates to a method for manufacturing a light-emitting device. At least one of a light-emitting film forming step, a conductive film forming step and an insulating film...
7201859 Hole transport layer and method for manufacturing the organic EL device by using the same  
The present invention discloses a hole transport layer of an organic EL display, comprising: a material including one of a PEDOT which is a mixture of a poly (3,4)-ethylenedioxythiophene and a...
7198814 Compositions, methods for producing films, functional elements, methods for producing functional elements, method for producing electro-optical devices and methods for producing electronic apparatus  
In accordance with the invention, a composition including a solvent and a functional material is prepared. The solvent includes at least one heterocyclic compound having one or more substituents...
7192658 Organic light-emitting diode for display and method for fabricating the same  
An organic light-emitting diode for a display and a method for fabricating the organic light-emitting diode which has lower contact resistance between the cathode and the cathode contact layer and...
7186439 Method of manufacturing organic electroluminescent display  
A method of manufacturing an organic EL display in which organic EL devices are prevented from being promoted in degradation by interfaces that occur between the hole transporting layer and the...
Matches 1 - 50 out of 562 1 2 3 4 5 6 7 8 9 10 11 12 >