Class / Patent application number | Description | Number of patent applications / Date published |
445058000 | With coating, e.g., providing protective coating on sensitive area | 41 |
20080242183 | Pattern forming method using printing device and method of manufacturing liquid crystal display device using the same - A pattern forming method using printing device and method of manufacturing LCD device using the same is disclosed, which uses a cleaning dry film to remove a pattern material from a printing plate, the printing device comprising a printing roller coated with a pattern material; a printing plate including embossing and depressed patterns for patterning the pattern material of the printing roller; a substrate to which the pattern material on the embossing patterns of the printing roller is transcribed; and a cleaning unit, for removing the pattern material from the printing plate, provided with a film-supplying roller, a cleaning roller and a film-collecting roller combined with one another by one cleaning dry film. | 10-02-2008 |
20090061724 | METHOD OF MAKING A TOP-EMITTING OLED DEVICE HAVING IMPROVED POWER DISTRIBUTION - A method of making a top-emitting LED device, including providing, over a substrate, a laterally spaced and optically opaque lower electrode and an upper electrode buss that is electrically insulated from the lower electrode; depositing material forming an EL medium structure over the lower electrode and the upper electrode buss; depositing, over the EL medium structure, a first light-transmissive upper electrode that protects the EL medium structure from particulate contamination; and selectively removing most of the EL medium structure over a selective portion of the upper electrode buss. | 03-05-2009 |
20090093181 | CARBON NANOTUBE FIELD EMISSION DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a carbon nanotube field emission device whereby a catalyst layer is formed on a base structure, a solution containing a carbon nanotube powder is coated on the catalyst layer, and an electroless deposition solution is coated on the carbon nanotube coating layer. The method can provide a carbon nanotube field emission device having an improved field emission efficiency and increased lifetime. | 04-09-2009 |
20090104835 | Method of Manufacturing Light-Emitting Device, and Evaporation Donor Substrate - The present invention provides a method of manufacturing a light-emitting device and an evaporation donor substrate, by which the precision of patterning of an EL layer of each color can be improved in manufacture of a full color flat panel display using emission colors of red, green, and blue. A first substrate which includes a reflective layer including an opening portion, a heat insulating layer including an opening portion in a position overlapped with the opening portion of the reflective layer over the reflective layer, a light absorption layer covering the opening portion of the reflective layer and the opening portion of the heat insulating layer over the heat insulating layer, and a material layer over the light absorption layer is used. While one surface of the first substrate is disposed close to a deposition target surface of a second substrate, the first substrate is irradiated with light from the other surface of the first substrate. The irradiation light is absorbed in the light absorption layer in the position overlapped with the opening portion of the reflective layer to heat an evaporation material. The heated evaporation material is evaporated onto the second substrate. | 04-23-2009 |
20090149105 | Method and Apparatus for Manufacturing a Color Filter and/or a Black Matrix and a Display Provided with such a Color Filter and/or such a Black Matrix - The invention relates to a method for manufacturing a color filter and/or a black matrix, wherein a liquid is deposited on a substrate with the aid of an inkjet printhead, wherein the position of the liquid deposition is determined in that a matrix structure of luminous elements is arranged under the substrate, wherein one or a group of luminous elements of the matrix of luminous elements is switched on, so that they light up, wherein the position of the luminous element or the group of luminous elements is observed, and wherein the position of the liquid deposition is determined depending on the observed position of the at least one luminous element or the group of luminous elements. | 06-11-2009 |
20090156084 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE - Disclosed is a light emitting device manufacturing apparatus including a plurality of processing chambers for performing a substrate processing for forming, on a target substrate, a light emitting device having multiple layers including an organic layer, wherein each of the plurality of processing chambers is configured to perform a substrate process on the target substrate while maintaining the target substrate such that its device forming surface, on which the light emitting device is to be formed, is oriented toward a direction opposite to a direction of gravity. | 06-18-2009 |
20090186552 | IMAGE DISPLAY DEVICE AND ITS MANUFACTURING METHOD - It is possible to manufacture a highly reliable image display device capable of proceeding with resin cure even in the case where a protective panel is provided with a light shielding portion. | 07-23-2009 |
20090203285 | METHOD FOR PRODUCING LIGHT-EMITTING DEVICE - A method for producing a light-emitting device including an acceptor substrate as a base includes ejecting functional liquids containing organic functional materials into target sites on a donor substrate; removing a solvent from the functional liquids to form organic functional layers containing the organic functional materials in the target sites; disposing the donor substrate such that the organic functional layers are positioned opposite the acceptor substrate; and transferring the organic functional layers onto the acceptor substrate by heating the organic functional layers under a reduced pressure with the donor substrate disposed opposite the acceptor substrate. | 08-13-2009 |
20090215353 | METHOD FOR MANUFACTURING INORGANIC EL BLUE-LIGHT EMITTING BODY - An object is to reduce effects of emission luminance change of the a light emitting body which exhibits blue light emission (a blue-light emitting body) by electric field excitation, that is, a blue-light emitting body which is applicable to an inorganic EL element on the chromaticity coordinates of the light it emits. Further, another object is to improve the repeatability of images displayed on a light emitting device including the inorganic EL element and to realize stable display with the light emitting device which is hardly affected by luminance change. In a method for manufacturing an inorganic EL blue-light emitting body, a sulfide light emitting body, an additive, and a copper compound are mixed and the obtained mixture is baked at 600° C. or more and 1000° C. or less, whereby the sulfide light emitting body can include copper sulfide (Cu | 08-27-2009 |
20090215354 | Light emitting apparatus - A light emitting apparatus having light emitting devices having a stack of a light-transmitting anode, a functional layer including at least a light emitting layer, and a cathode for a plurality of pixels corresponding to red, green, and blue colors on a substrate, wherein an optical resonator having a lower-layer-side reflecting layer at a lower-layer side of the anode is formed in the light emitting device, wherein a plurality of the pixels include pixels which correspond to different thicknesses of a anode, and wherein a light-transmitting insulating protective film is formed between the anode and the lower-layer-side reflecting layer to cover the lower-layer-side reflecting layer. | 08-27-2009 |
20090221209 | METHOD OF MANUFACTURING A LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE SAME - In accordance with one or more embodiments of the present disclosure, a method of manufacturing a light-emitting element includes forming an anode on a substrate, forming a first transport layer including one or more first polar compounds on the anode, forming a first non-polar solvent layer on the first transport layer, forming a first polar solution layer including one or more light-emitting compounds on the first non-polar solution layer, drying a polar solvent of the first polar solution layer and the first non-polar solvent layer so that a light-emitting layer including the one or more light-emitting compounds is formed on the first transport layer and forming a cathode on the light-emitting layer. The cathode is disposed opposite to the anode. As such, damage to the first transport layer may be reduced when forming the light-emitting layer, which may improve the reliability and productivity of a manufacturing process. | 09-03-2009 |
20090253336 | METHOD OF MANUFACTURING ORGANIC EL PANEL, ORGANIC EL PANEL, AND ELECTRONIC APPARATUS - There is provided a method of manufacturing an organic EL panel by using a mask that includes a blocking portion blocking incoming particles and a plurality of opening portions through which the incoming particles can pass. The method includes forming a first light emitting part corresponding to a first color on a substrate by using a first mask, forming a first electrode that is overlapped with the first light emitting part by using the first mask, forming a second light emitting part corresponding to a second color on the substrate next to the first light emitting part so as to cover at least a part of the first electrode by using a second mask, forming a third light emitting part corresponding to a third color on the substrate in a position for facing the second light emitting part with the first electrode interposed therebetween in the plan view so as to cover at least a part of the first electrode or the second light emitting part, by using a third mask, forming a second electrode in an area corresponding to the second light emitting part and the third light emitting part by using a fourth mask, and removing a material that is deposited on the first electrode and the second electrode by using the first electrode and the second electrode as a mask. | 10-08-2009 |
20090270008 | METHOD FOR PRODUCING DISPLAY ELEMENT - A stopper layer and a plurality of pixels are formed on a large-sized glass substrate by a conventional production process. An intermediate panel is formed by adhering a counter large-sized non-glass substrate onto the large-sized glass substrate. The large-sized glass substrate and the stopper layer are removed. A thinner film-shaped array large-sized non-glass substrate than the large-sized glass substrate is adhered to the counter large-sized non-glass substrate via an adhesive layer. It is possible to produce components including and up to the intermediate panel by using a conventional production process when transferring pixels (thin film transistor layer) onto the array large-sized non-glass substrate. Thinning and lightening of the liquid crystal display panel | 10-29-2009 |
20090286447 | Apparatus and method for fabricating organic light emitting diode display device - An apparatus and method for fabricating an organic light emitting diode display device are provided. The apparatus for fabricating an organic light emitting diode display device includes a chamber, a mask disposed in the chamber to mount a substrate on the upper surface thereof and having a certain pattern of openings, a deposition material source disposed under the mask and supplying a deposition material to the mask through the openings of the mask to form a layer on the substrate, and a holding unit pressing the substrate toward the mask. The holding unit includes a member that is capable of being deformed according to a deformed shape of the substrate such that the mask closely contacts the substrate. | 11-19-2009 |
20090325453 | ALIGNMENT TREATMENT METHOD OF SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A method for alignment treatment of a substrate for a liquid crystal display (LCD) device includes the steps of: forming an alignment film including a plurality of molecules with curable parts on a substrate; applying an electrical field on the substrate to rotate the curable parts; and curing the curable parts such that the curable parts are cured along a first direction. A manufacturing method of the LCD device is also disclosed. | 12-31-2009 |
20100099325 | METHOD FOR DISCHARGING LIQUID BODY, METHOD FOR MANUFACTURING COLOR FILTER, AND METHOD FOR MANUFACTURING ORGANIC EL DEVICE - A method for discharging a liquid body includes: discharging the liquid body to a discharged region from a plurality of nozzles while a plurality of droplet discharge heads having a nozzle line having the plurality of nozzles that discharge the liquid body as droplets and are arranged in a linear manner, and a substrate including a plurality of discharged regions having a nearly rectangular shape are relatively moved in a main scan direction that is nearly orthogonal to an arrangement direction of the droplet discharge heads. In the method, the plurality of discharged regions are composed of a first discharged region and a second discharged region. The first discharged region is disposed on the substrate to set a long side thereof along a certain direction, and the second discharged region has a smaller area than the first discharged region and is disposed to set a long side thereof nearly orthogonal to the long side of the first discharged region. Further, the first discharged region is disposed to set the long side thereof along the main scan direction in the discharging. | 04-22-2010 |
20100112891 | METHOD OF MANUFACTURING PLASMA DISPLAY PANEL - In the method of producing a PDP, the protective layer is produced in the following steps. First, deposit a base film on the dielectric layer, and then apply a crystalline particle paste produced by dispersing plural crystalline particles made of metal oxide, onto the base film to form a crystalline particle paste film. After that, fire the base film and crystalline particle paste film to make the plural crystalline particles adhere so as to be distributed over the whole surface. The crystalline particle paste has a viscosity between 1 Pa·s and 30 Pa·s inclusive at a shear velocity of 1.0 s | 05-06-2010 |
20100144231 | METHOD OF MATCHING COLOR IN LIGHTING APPLICATIONS - A method of matching a color of a light to the color of an object is presented which results in custom colored light emitting diodes. | 06-10-2010 |
20100151762 | Deposition Method and Manufacturing Method of Light-Emitting Device - An object is to provide a deposition method in which an organic material layer which is a material of a common layer is evenly formed over an entire surface of a donor substrate (a first substrate) and can be transferred to an element formation substrate (a second substrate) as transfer layers which are common layers for red (R), green (G), and blue (B) with different thicknesses. An organic material layer over a first absorption layer and a second absorption layer is deposited to a second substrate as a first transfer layer and a second transfer layer by sublimating the organic material layer over the first substrate. The thicknesses of the first and second transfer layers differ in accordance with the ratio of the area of the first absorption layer to the area of the second absorption layer. | 06-17-2010 |
20100151763 | PRINTING ALIGNMENT LAYERS ON LCD SUBSTRATES WITHIN INK JET PRINTING APPARATUS - An apparatus for printing a liquid crystal alignment layer of uniform thickness on a substrate of an LCD and a method for its use include an ink jet head that prevents the formation of stripes in the alignment layer as a result of variations in thickness of the alignment layer. The apparatus includes an alignment layer ink ejecting unit that includes an orifice unit having a plurality of orifices, and a plurality of control units, each including a piezoelectric element that controls the flow of ink through a corresponding one of the orifices. Each of the orifices includes a plurality of ink ejection passages through which the ink is ejected, and each of the passages terminates at nozzle, or ink ejection hole. | 06-17-2010 |
20100159792 | ENCAPSULATED WHITE OLEDS HAVING ENHANCED OPTICAL OUTPUT - Methods of making an integrated barrier stack and optical enhancement layer for protecting and improving the light out coupling of encapsulated white OLEDs are described. The method includes optimizing the thickness of various layers including one or more of the plasma protective layer, the initial organic layer, the initial inorganic barrier layer, and the inorganic barrier layer and polymeric decoupling layer for the barrier stack. The thickness is optimized for at least one of total efficiency, or intentional color point shift so that the encapsulated OLED has enhanced light outcoupling compared to the bare OLED. | 06-24-2010 |
20100248579 | METHOD OF MANUFACTURING PLASMA DISPLAY PANEL - A method of manufacturing a PDP in accordance with the present invention is a method of manufacturing a PDP including a front panel having a display electrode, a light blocking layer and a dielectric layer formed on a glass substrate, and a rear panel having an electrode, a barrier rib, and a phosphor layer formed on a substrate, the front panel and the rear panel being disposed facing each other and sealed together at peripheries thereof with discharge space provided therebetween. The method includes forming the display electrode by at least a plurality of layers including metal electrode layer containing silver and a glass material, and a black layer containing a black material and a glass material; adding bismuth oxide to the dielectric layer in the content of 5% by weight or more and 25% by weight or less; and forming the dielectric layer by firing at a temperature ranging from 570° C. to 590° C. | 09-30-2010 |
20100273387 | Processing Apparatus and Method of Manufacturing Electron Emission Element and Organic EL Display - Disclosed is a processing apparatus which can realize highly fine batch pattern film formation for a mask, which is significantly increased in weight according to the demand for increasing the size of an object to be processed, whereby leading to a possibility of reduction in the alignment accuracy of a pattern. | 10-28-2010 |
20110143627 | Luminescence Conversion LED - A luminescence conversion LED having a radiation emitting chip that is connected to electrical connections and is surrounded by a housing that comprises at least a basic body and a cap, the chip being seated on the basic body, in particular in a cutout of the basic body, and the primary radiation of the chip being converted at least partially into longer wave radiation by a conversion element, wherein the cap is formed by a vitreous body, the conversion means being contained in the vitreous body, the refractive index of the vitreous body being higher than 1.6, preferably at least n=1.7. | 06-16-2011 |
20110300770 | GAS BARRIER FILM, GAS BARRIER FILM MANUFACTURING METHOD, RESIN SUBSTRATE FOR ORGANIC ELECTROLUMINESCENT DEVICE USING THE AFORESAID GAS BARRIER FILM, AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE AFOREMENTIONED GAS BARRIER FILM - A gas barrier film comprising a resin substrate provided thereon at least one layer of a ceramic film, wherein the density ratio Y (=ρf/ρb) satisfies 1≧Y≧0.95 and the ceramic film has a residual stress being a compression stress of 0.01 MPa or more and 100 Mpa or less, wherein ρf is the density of the ceramic film and ρb is the density of a comparative ceramic film being formed by thermal oxidation or thermal nitridation of a metal as a mother material of the ceramic film so as to being the same composition ratio of the ceramic film. | 12-08-2011 |
20120252303 | METHOD OF MANUFACTURING AN ORGANIC LIGHT EMITTING DEVICE - Provided is a method of manufacturing an organic light emitting device, which enables each of multiple organic light emitting elements included in the apparatus to emit uniform light. The method of manufacturing an organic light emitting device including multiple auxiliary electrodes in a display region, for electrically connecting an electrode and a circuit, includes the steps of: forming a protective member covering corresponding one of the multiple auxiliary electrodes; forming an organic compound layer; removing the protective member; and forming a second electrode to be electrically connected to the corresponding one of the multiple auxiliary electrodes. The removing of the protective member is carried out by immersing the substrate into a solvent capable of selectively dissolving a constituent material of the protective layer. | 10-04-2012 |
20120264346 | Method for Manufacturing Electroluminesccent Device - To provide an electroluminescent device in which an element substrate provided with a light-emitting element and a sealing substrate are bonded to each other without causing thermal damage to the light-emitting element and which is formed using an electroluminescent material. A sheet | 10-18-2012 |
20120295509 | PATTERN FILM FORMATION METHOD AND ORGANIC EL DEVICE MANUFACTURING METHOD - A pattern film formation method includes: discharging liquid from at least one first discharge head toward a first pattern film formation region on a substrate; and discharging liquid from a plurality of second discharge heads toward a second pattern film formation region that is narrower than the first pattern film formation region. A number of the second discharge heads is greater than a number of the at least one first discharge head. | 11-22-2012 |
20120302123 | LUMINESCENT COMPOSITION AND INORGANIC ELECTROLUMINESCENT SHEET USING THE SAME - A luminescent composition can efficiently provide an inorganic electroluminescent sheet with a high productivity at low costs. The composition has a desired light transmittance (transparency) when no electric voltage is applied to it. The composition includes an inorganic electroluminescent substance and a binder resin. A content of the inorganic electroluminescent substance is at least 0.5 part and less than 100 parts by mass on the basis of 100 parts by mass of the binder resin. The inorganic electroluminescent sheet includes a first transparent substrate; a first transparent electrode; the inorganic electroluminescent layer of the luminescent composition; a first transparent electrode; and a second transparent substrate, successively laminated in this order. The inorganic electroluminescent sheet has a light transmittance of 60% or more, measured at a wavelength of 550 nm under a non-light emitting condition. | 11-29-2012 |
20120302124 | METHOD OF PRODUCING LIGHT- EMITTING DEVICE AND LIGHT-EMITTING DEVICE - It is an object to produce a thin light-emitting device in an extremely simple method that does not include a substrate on which a light-emitting element is to be mounted. | 11-29-2012 |
20120309255 | METHOD FOR MANUFACTURING A LIGHT-EMITTING DEVICE - A method for manufacturing a light-emitting device ( | 12-06-2012 |
20130017752 | METHOD FOR MANUFACTURING SUBSTRATE FOR LIGHT-EMITTING DEVICEAANM Kajitani; MasaruAACI EhimeAACO JPAAGP Kajitani; Masaru Ehime JP - Method for manufacturing a substrate for a light-emitting device of the present invention includes: forming a first thin film for forming the first partition wall member, on the supporting substrate; forming a second thin film for forming the second partition wall member, on the first thin film by using a photosensitive resin; removing a residual portion of the second thin film that is other than a portion overlapping with the first partition wall member to be formed, as viewed from a thickness direction of the supporting substrate, by using a photolithography method; removing a residual portion of the first thin film that is other than a portion covered with the second thin film by using etching, thereby forming the first partition wall member; and removing a surface part of the second thin film by etching, thereby forming the second partition wall member. | 01-17-2013 |
20130045655 | White-Light Emitting Device And Preparation Method And Application Of The Same - A white-light emitting device and its preparation method are provided. The white-light emitting device comprises an ultraviolet (UV) light emitting diode (LED) chip, a first phosphor, and a second phosphor, wherein the UV LED chip generates a first radiation; the first phosphor is composed of Zn(C | 02-21-2013 |
20130052904 | Method of Applying a Faraday Cage Onto The Resonator of a Microwave Light Source - A method of applying a Faraday cage to a lucent resonator, the resonator having a void containing microwave-excitable material and being adapted for microwave resonance in the resonator and within the Faraday cage for driving a light emitting plasma in the void, the method consisting in the steps of: deposition of a conductive material onto the lucent resonator; applying, patterning and developing a photoresist material over the conductive material to leave the conductive material exposed where it is not required; removing the conductive material where not required and the photoresist material from the required conductive material, leaving a reticular network of conductive material providing a Faraday cage and depositing a layer of protective material over the cage of conductive material. | 02-28-2013 |
20130052905 | METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE - The present invention provides a manufacturing method of a light-emitting device including the steps of bringing a nozzle | 02-28-2013 |
20130095720 | Manufacturing Method of Display Device - A method of manufacturing an organic EL display device that includes an element substrate on which a first organic luminescent material and a second organic luminescent material are formed, includes forming the first organic luminescent material by dripping the first organic luminescent material from an inkjet nozzle on the element substrate while relatively moving the inkjet nozzle and the element substrate in a first direction, and forming the second organic luminescent material by dripping the second organic luminescent material from an inkjet nozzle on the element substrate while relatively moving the inkjet nozzle and the element substrate in a direction perpendicular to the first direction. | 04-18-2013 |
20130137334 | FILM FORMATION APPARATUS, FILM FORMATION METHOD, AND MASK UNIT TO BE USED FOR THEM - Provided is a film formation apparatus for manufacturing an apparatus such as an organic electroluminescence light emitting apparatus, which has high resolution and high productivity. The film formation apparatus includes: multiple mask unit holding portions for supporting mask units, respectively; multiple alignment mechanisms provided in accordance with the multiple mask unit holding portions; and a vapor deposition source in which the multiple mask units are aligned and arranged by the multiple alignment mechanisms one by one with respect to one substrate, and then film formation is performed. | 05-30-2013 |
20130171903 | ELECTROLUMINESCENT DEVICES AND THEIR MANUFACTURE - A process for producing a conformal electroluminescent system. An electrically conductive base backplane film layer is applied upon a substrate. A dielectric film layer is applied upon the backplane film layer, then a phosphor film layer is applied upon the dielectric film layer. An electrode film layer is applied upon the phosphor film layer using a substantially transparent, electrically conductive material. An electrically conductive bus bar may be applied upon the electrode film layer. Preferably, the backplane film layer, dielectric film layer, phosphor film layer, electrode film layer and bus bar are aqueous-based and are applied by spray conformal coating. The electroluminescent phosphor is excitable by an electrical field established across the phosphor film layer such that the device emits electroluminescent light upon application of an electrical charge between the backplane film layer and at least one of the electrode film layer and the bus bar. | 07-04-2013 |
20130178127 | SEMICONDUCTOR LIGHT EMITTING DEVICES WITH DENSELY PACKED PHOSPHOR LAYER AT LIGHT EMITTING SURFACE - An LED includes a chip having a light emitting surface, and a coating of phosphor-containing material on the light emitting surface. Phosphor particles are arranged in a densely packed layer within the coating at the light emitting surface, and such that the light emitting surface is in contacting relationship with the phosphor particles. | 07-11-2013 |
20130189896 | RELIEF PRINTING PLATE AND METHOD FOR PRODUCING ORGANIC EL DEVICE USING THE SAME - A method is provided for forming a uniform light emitting medium layer by a relief printing method without occurrence of printing defects. The method includes producing an organic EL device containing a substrate having thereon a pixel electrode, pixel regions that are demarcated with a partition wall on the pixel electrode, a light emitting medium layer having a light emitting layer containing at least an organic light emitting material on the pixel regions, and a counter electrode facing the pixel electrode. The method can have a step of forming at least one layer constituting the light emitting medium layer by a relief printing method, and the ink used in the relief printing method being transferred from two or more adjacent relief patterns within one of the pixel regions and being integrated by flow thereof to form the light emitting medium layer. | 07-25-2013 |
20130323998 | DROPLET DISCHARGE DEVICE - A pattern film formation method includes: discharging liquid from at least one first discharge head toward a first pattern film formation region on a substrate; and discharging liquid from a plurality of second discharge heads toward a second pattern film formation region that is narrower than the first pattern film formation region. A number of the second discharge heads is greater than a number of the at least one first discharge head. | 12-05-2013 |