| Entries |
| Document | Title | Date |
|---|
| 20130026911 | LIGHT EMITTING DIODE DEVICE - A light emitting diode device is provided. The light emitting diode device comprises a light emitting diode element, an encapsulation layer, and a plurality of pillars. The encapsulation layer is disposed on the light emitting diode element, and the pillars are disposed on the encapsulation layer. The pillars are formed by a light transmissible material. | 01-31-2013 |
| 20120161619 | ENCAPSULATION SHEET, FLAT PANEL DISPLAY DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE FLAT PANEL DISPLAY DEVICE - An encapsulation sheet, a flat panel display device, and a method of manufacturing a flat panel display device are disclosed. The method includes: forming a getter on a first sheet; forming a sealant having a space corresponding to the shape of the getter on a second sheet; forming an encapsulation sheet by folding the first sheet and the second sheet to enter the getter into the space; and attaching the encapsulation sheet on a substrate on which a display unit is formed. When the flat panel display device is manufactured using the above method, the folded sealant and the getter are simultaneously mounted on the substrate, and thus, a complicated conventional process of mounting the getter in a vacuum state is unnecessary. | 06-28-2012 |
| 20100117531 | ORGANIC LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to an organic light emitting device and a manufacturing method thereof. An organic light emitting device includes a first substrate, a thin film structure disposed on the first substrate, a second substrate comprising an inner surface and an outer surface, a first sealing member disposed between the first substrate and the second substrate, the first sealing member comprising an inner surface and an outer surface, and a second sealing member disposed on the outer surface of the second substrate. | 05-13-2010 |
| 20100045181 | LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME - The present invention is to provide an organic light emitting display and a method of manufacturing the same, the light emitting display including: a first substrate on which a plurality of light emitting devices are formed; a second substrate disposed to face the first substrate; a dam member disposed between the first substrate and the second substrate to surround the plurality of light emitting devices; an inorganic sealing material disposed between the first substrate and the second substrate on an outward side of the dam member and attaching the first substrate and the second substrate; and a filling material provided between the first substrate and the second substrate on an inward side of the dam member and formed of at least one inert liquid selected from the group consisting of perfluorocarbon and fluorinert. | 02-25-2010 |
| 20130038206 | ORGANIC LIGHT EMITTING DIODE PACKAGE WITH ENERGY BLOCKING LAYER - An organic electroluminescent device with new protective packaging. The package has a substantially transparent energy blocking layer disposed near the outer surface of the device. The energy blocking layer is configured to protect the electroluminescent device and packaging from ultraviolet, infrared, and other electromagnetic radiation. The energy blocking layer can also be configured to have a limiting oxygen index (LOI) of greater than twenty-one to reduce combustibility of the device and can optionally contain hydrophobic properties to help protect the device from moisture. | 02-14-2013 |
| 20130082593 | LIGHT EMITTING APPARATUS AND LIGHT UNIT - A light emitting device includes: a body including a cavity formed with a stepped section; an electrode of which one end is disposed on the stepped section and the other end is disposed outside of the body; a metal layer including a main frame and a sub frame extended from the main frame; and a light emitting diode disposed on the metal layer, wherein a bottom surface of the main frame is exposed out from a bottom surface of the body, wherein a portion of a top surface of the main frame is exposed to the cavity, and wherein an area of the top surface of the main frame is larger than an area of the bottom surface of the main frame. | 04-04-2013 |
| 20130069525 | LIGHT-EMITTING DEVICE, LIGHTING DEVICE INCLUDING THE LIGHT-EMITTING DEVICE, AND METHOD OF MANUFACTURING THE LIGHT-EMITTING DEVICE - A light-emitting device includes a light-emitting element with a pair of element electrodes as a first element electrode and a second element electrode positioned at the lower surface of the light-emitting element; a phosphor plate disposed on the upper surface of the light-emitting element; a first resin covering the lower surface and the peripheral side surface of the light-emitting element with the first element electrode and the second element electrode partly appearing from the first resin; and a second resin provided in the phosphor plate. | 03-21-2013 |
| 20090302760 | ENCAPSULATED ELECTROLUMINESCENT DEVICE - An encapsulated light-emitting device including a light-emitting system including an electroluminescent active layer positioned on a protective substrate and between two electrodes, a protective cover for the electroluminescent layer, attached to the substrate, a sealant sealing against liquid water and water vapor, a surround over the circumference of the device, made of at least one metal part or made of at least one plastic or glass part having a metal portion, the metal part or metal portion being used at least for a first electrical connection to one of the electrodes, or including at least one electroconductive layer deposited over one of the edges of the side of the substrate or of the cover and jutting out, between the surround and the substrate or the cover, for a first electrical connection to one of the electrodes. | 12-10-2009 |
| 20130057143 | ORGANIC EL DEVICE, ELECTRONIC DEVICE, AND PROCESS FOR PRODUCTION OF ORGANIC EL DEVICE - An organic EL device ( | 03-07-2013 |
| 20090091258 | Optoelectronic Component and Method for Producing an Optoelectronic Component - An optoelectronic comprises a substrate ( | 04-09-2009 |
| 20130093317 | FLAT PANEL DISPLAY DEVICE AND METHOD THEREOF - A flat panel display device including a display area where an image is displayed and a non-display area located at an outside of the display area includes bank portions arranged in a pattern in the display area and partitioning a plurality of openings, emission elements located in the openings, dummy bank portions formed in the non-display area and integrated therewith, and a sealing passivation layer having a multi-layered structure of organic films and inorganic films alternately arranged, one organic film being located at an interface directly contacting the emission element and one inorganic film located firstly on an outermost portion of the dummy bank portions when the sealing passivation layer extends from the display area to the non-display area. | 04-18-2013 |
| 20090072734 | ORGANIC EL DISPLAY DEVICE, METHOD OF MANUFACTURING ORGANIC EL DISPLAY DEVICE, ORGANIC TRANSISTOR, AND METHOD OF MANUFACTURING ORGANIC TRANSISTOR - It is an object to provide an organic EL display device having the organic transistor of less performance deterioration, a method of manufacturing the organic EL display device, an organic transistor, and a method of manufacturing the organic transistor. | 03-19-2009 |
| 20090066243 | LIGHT-EMITTING DEVICE - A light-emitting device includes a substrate on which a laminate is disposed, a sealing substrate bonded to the substrate with a plurality of seals therebetween, a plurality of mounting sites in regions surrounded by the seals on the sealing substrate, and a plurality of adsorbers disposed in the mounting sites to adsorb water and oxygen. The laminate includes a first electrode, a second electrode, and an electrooptical material therebetween. The electrooptical material at least includes a light-emitting layer. The seals have the shape of a double or multiple frame surrounding the periphery of the laminate on the substrate. | 03-12-2009 |
| 20090267509 | Led lighting system for direct form, fit, and function replacement of existing incandescent, halogen, mercury vapor, high pressure sodium and compact fluorscent systems - A white light LED-based lighting system configured for direct form, fit, and function replacement of existing incandescent, halogen, mercury vapor, high pressure sodium, and compact fluorescent systems is provided. The white light LED-based lighting system comprises a group of solid state light emitting diodes, electronics to activate the light emitting diodes, and an encapsulating housing enclosing the light emitting diodes and the activating electronics. | 10-29-2009 |
| 20090267508 | BLUE-LIGHT-EMITTING ELEMENT COMPRISING POLYIMIDE - A blue-light-emitting element includes a polyimide containing a repeating unit represented by formula (1): | 10-29-2009 |
| 20130063024 | GLASS-SEALED LED LAMP AND MANUFACTURING METHOD OF THE SAME - The present invention provides a glass-sealed LED lamp which includes a mounting substrate, an LED chip mounted on the mounting substrate, a glass sealing body, and a glass bonding portion bonding the LED chip to a portion of a lower surface side of the glass sealing body. A clearance between a lower surface of the glass sealing body and an upper surface of the mounting substrate side, which causes total reflection at an interface between the glass sealing body and the clearance, is formed outward of the portion of the lower surface side of the glass sealing body. | 03-14-2013 |
| 20120223636 | SILICATE PHOSPHOR, METHOD OF MANUFACTURING SILICATE PHOSPHOR, AND LIGHT-GENERATING DEVICE HAVING SILICATE PHOSPHOR - A silicate phosphor composition is provided having a γ-phase of an orthorhombic crystal structure whose space group is Pbnm 62, and whose composition is represented by the following chemical formula: | 09-06-2012 |
| 20120223635 | POROUS FILMS FOR USE IN LIGHT-EMITTING DEVICES - Some porous films, such as organic non-polymeric porous films, may be useful for light outcoupling to increase light-emitting device efficiency. They may also be used for light scattering in other devices and for other applications related to the transfer of light. | 09-06-2012 |
| 20130099661 | LIGHT EMITTING DIODE COMPONENT - A light-emitting diode component includes a primary source, a conversion layer forming a secondary source configured for absorbing the primary radiation at least in part and emitting a secondary radiation, an encapsulation layer, situated between the primary and secondary sources. The light-emitting diode component also includes a reflection layer (i) situated between the encapsulation layer and the conversion layer and having a face in contact with the encapsulation layer so as to form an interface with the encapsulation layer, the reflection layer (i) and the encapsulation layer being configured so that the interface allows the primary radiation originating from the primary source to pass and reflects the secondary radiation toward the outside of the light emitting diode. | 04-25-2013 |
| 20130113369 | LED PACKAGE MODULE - An LED package module includes a metal board, a circuit board, a plurality of chips, a plurality of wires and a molding component. The metal board has a plurality of metal pads protruding from an upper surface of the metal board. The circuit board directly stacks on whole of the upper surface of the metal board, wherein the metal pads are corresponding to and penetrate through a plurality of openings provided in the circuit board; and the upper surface of the metal pads is either at the same horizontal level as the upper surface of the circuit board or protruding from the upper surface of the circuit board. The chips respectively are arranged on the metal pads. The wires electrically connect the chips and the circuit board. The molding component covers each chip, the metal pads, wires and at least a part of the circuit board. | 05-09-2013 |
| 20130099660 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An organic light emitting display (OLED) including a transparent substrate, a mirror layer, a transparent insulating layer, and an organic light emitting displaying layer is provided. The mirror layer is disposed on the transparent substrate and has a plurality of openings. The transparent insulating layer is disposed on the transparent substrate and covers the mirror layer. The organic light emitting displaying layer is disposed on the transparent insulating layer and has a plurality of pixel regions. The openings are aligned to the pixel regions respectively. In addition, a method for manufacturing the OLED is also provided. | 04-25-2013 |
| 20080315763 | Organic optoelectronic component - An organic optoelectronic component comprises a substrate ( | 12-25-2008 |
| 20110012507 | PHOSPHOR, METHOD FOR MANUFACTURING THE SAME, AND LIGHT EMITTING DIODE - A phosphor is formed with a glass coating layer on a surface of a phosphor grain to have improved moisture and/or thermal stability. A method for manufacturing the phosphor comprises preparing phosphor gains excitable by light, and forming a glass coating layer on a surface of each phosphor grain. The glass coating layer may be formed by mixing the phosphor grains with a glass composition; heat-treating a mixture of the phosphor grains and the glass composition to make the glass composition melt and surround the phosphor grains; and cooling and breaking the heat-treated mixture to provide phosphors, each comprising the phosphor grain having the glass coating layer formed on a surface of the phosphor grain. | 01-20-2011 |
| 20090200939 | Method of Light Dispersion and Preferential Scattering of Certain Wavelengths of Light-Emitting Diodes and Bulbs Constructed Therefrom - A method for preferential scattering of certain wavelengths of light and/or dispersing light in an LED or LED bulb. The method includes emitting light from at least one LED die, and scattering the light from the at least one LED die by dispersing a plurality of particles having a size a fraction of at least one dominant wavelength of the light from the at least one LED die in the LED outer shell or in an LED bulb or in an at least one shell of an LED bulb. Alternatively, the method includes emitting light from the at least one LED die, and dispersing the light from the at least one LED die by distributing a plurality of particles having a size one to a few times larger than a dominant wavelength of the light from the LED in an outer shell, or body of the LED bulb. | 08-13-2009 |
| 20090289548 | MANUFACTURING METHOD OF LIGHT EMITTING DEVICE AND MANUFACTURING DEVICE THEREOF - It is an object of the present invention to provide a light emitting device having a structure wherein oxygen and moisture are prevented from reaching to the light emitting device, and to provide a manufacturing method thereof. It is another object of the present invention to seal a light emitting device in fewer steps without encapsulating a desiccant. | 11-26-2009 |
| 20090039780 | Display device and manufacturing method thereof - A display device of present invention includes an insulating substrate, an array of display elements on the insulating substrate, a cover substrate opposing to the insulating substrate, a sealant formed outside the array of display elements, and a protection film formed on the cover substrate and covering the array of display elements. | 02-12-2009 |
| 20100072891 | LIGHT EMITTING DIODE ILLUMINATION ASSEMBLY - A light emitting diode (LED) illumination assembly comprises a base, at least one first LED chip and at least one light modulation subassembly. The base is formed with a receiving groove, in which at least one first arrangement region and at least one second arrangement region recessed from the first arrangement region are located. The first LED chip is mounted on the first arrangement region for projecting at least one first light beam. The light modulation subassembly comprises a second LED chip and a light-transmissible layer. The second LED chip is mounted on the second arrangement region for projecting a second light beam. The light-transmissible layer contains phosphor powder, and covers the second LED chip. The second light beam is stimulated after transmitting through the light-transmissible layer, and mixes with the first light beam after being stimulated, so as to generate an illumination light beam. | 03-25-2010 |
| 20100033091 | LIGHT EMITTING UNIT AND METHOD OF MANUFACTURING THE LIGHT EMITTING UNIT - A method of manufacturing a light emitting unit includes steps of previously setting a threshold of luminous intensity, measuring luminous intensity of a measured light emitting unit, calculating an offset value between the threshold of luminous intensity and the measured luminous intensity, performing absorption of light by a light absorbing portion direct proportion to the offset value, and positioning the designed light absorbing portion onto an optical element of the measured light emitting unit. While light beam is radiated from the measured light emitting unit and passed through the light absorbing portion, few light energy is absorbed by the light absorbing portion to decrease the luminous intensity. Therefore, the light emitting unit with the light absorbing portion has a consistent luminous intensity due to the light absorbing ratio of the light absorbing portion is direct proportion to the offset luminous intensity. | 02-11-2010 |
| 20090295286 | Organic Light Emittig Diode Unit and Method for Manufacturing the Same - The present invention provides an organic light emitting diode unit including: a bar-shaped organic light emitting diode body; a glass protective tube having at least one opening and housing the organic light emitting diode body; and at least one seal cover provided with a moisture absorbent at the side facing the opening and closes at least one opening of the glass protective tube, and a method of manufacturing the organic light emitting diode unit. | 12-03-2009 |
| 20080238312 | Plasma display panel - A plasma display panel (PDP) includes a first substrate and a second substrate facing each other, an upper dielectric layer on the first substrate, a plurality of discharge electrodes between the first and second substrates, and a plurality of barrier ribs to define a plurality of discharge cells between the first and second substrates, each of the barrier ribs having a first portion and a central portion, the first portion having a width different than a width of the central portion, and each of the barrier ribs having a complimentary color with respect to a color of the first substrate and/or a color of the upper dielectric layer. | 10-02-2008 |
| 20090146561 | SOLID STATE ILLUMINATION DEVICE - A solid state illumination device ( | 06-11-2009 |
| 20090309494 | Alignment Angle Method and Apparatus for a Display - A light-emitting display system has an alignment mechanism to align or angle light-emitting tiles of the display. A first tile connects to a second tile by joining a first clamp portion on the first tile with a second clamp portion on the second tile. In an implementation, the alignment mechanism includes a replaceable angle adjustment insert that is inserted into at least one of the clamp portions, such as the first clamp portion. When the first and second clamp portions are joined, a surface of the second clamp portion presses against the insert and a desired angle between the first and second tile is formed. The insert can have any angle so that any desired angle can be formed between the first and second tiles. | 12-17-2009 |
| 20100127619 | LED Chip Package Module Using Coating for Converting Optical Spectrum - A coating for converting optical spectrum includes: a transparent colloid layer and an emitter material unit. The emitter material unit is used to convert one part of a short-wavelength band of a light source into a long-wavelength band. The emitter material unit has at least one first emitter body and at least one second emitter body both mixed with the transparent colloid layer, the at least one first emitter body is an inorganic silicate compound, and the at least one second emitter body is an organic dye. Hence, the color rendering index (CRI) and the range of color temperature of white light generated by an LED chip package module using the coating are increased according to the function of the emitter material unit for converting one part of a short-wavelength band of a light source into a long-wavelength band. | 05-27-2010 |
| 20090001886 | Light-emitting element, light-emitting device, electronic device, and method for fabricating light-emitting element - Objects of the present invention are to provide a light-emitting element that does not readily deteriorate, a light-emitting device and an electronic device that do not readily deteriorate, and a method of fabricating the light-emitting element that does not readily deteriorate. A light-emitting element having an EL layer between a pair of electrodes is covered with a layer containing an inorganic compound and halogen atoms or a layer containing an organic compound, an inorganic compound, and halogen atoms, whereby deterioration by moisture penetration can be inhibited. Thus, a light-emitting element with a long life can be obtained. | 01-01-2009 |
| 20090261726 | ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENCE DEVICE - An organic electroluminescence device, includes: an element substrate; a light emitting unit formed on the element substrate; a sealing substrate; and a sealing portion surrounding at least the light emitting unit and disposed between the element substrate and the sealing substrate, the sealing portion having sealing glass portions and sealing resin portions. | 10-22-2009 |
| 20090261725 | SIDE-VIEW LIGHT EMITTING DIODE - A side-view light emitting diode includes a substrate, a tubular, upwardly tapered light permeable housing disposed on the substrate, a receiving space formed between the substrate and the housing, a light emitting diode chip received in the receiving space, a light permeable capsulation material filled in the receiving space and encapsulating the light emitting diode chip in the housing, and a flat reflecting layer formed on a top end of the capsulation material. The housing forms a plurality of annular projections projecting outwardly. An outer surface of the housing has a coarse feature. | 10-22-2009 |
| 20100102719 | Organic light emitting diode display and method for manufacturing the same - The present invention relates to an OLED display and a manufacturing method thereof, and the OLED display according to the present invention includes a display substrate including an OLED, a sealing member disposed opposite to the display substrate and covering the OLED, and a sealant interposed between the display substrate and the sealing member and that seals them to each other, and the sealant has a curved inner surface and an angular outer surface in at least one of corner areas of the display substrate and the sealing member. | 04-29-2010 |
| 20080246397 | MANUFACTURING METHOD OF WHITE LIGHT LED AND STRUCTURE THEREOF - A manufacturing method of white light LED and a structure thereof include first, a substrate being prepared to be formed as a consecutively connected holder, on a first electrode of which non-conductive fluorescent glue is coated to form a fluorescent layer, on which a blue light chip is fixed; second, two conducting wires being welded onto the chip and electrically connected to both the first electrode and the second electrode of the holder respectively, finally, glue body encapsulating the holder, the fluorescent layer, the chip, and the two conducting wires to form a photic zone, over which a frame body encloses; furthermore, a window being formed on the frame body and provided for making the photic zone exposed. When blue light chip is excited to generate blue light, which will further excite the fluorescent layer to emit yellow light, then both blue light and yellow light will be dispersed through the photic zone to generate a uniform light source, which may output light longitudinally and collectively, making the output power promoted notably and the lightness enhanced significantly. | 10-09-2008 |
| 20080238311 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting display device and a method of fabricating the same are disclosed. One embodiment includes an organic light emitting display device including an anode, an organic light emitting layer, and a cathode on a substrate, an encapsulation member protecting the organic light emitting display device, a first sealant bonding the substrate and the encapsulation member together, and a second sealant formed of a frit glass to adhere to a periphery of the first sealant. | 10-02-2008 |
| 20080290798 | LLT barrier layer for top emission display device, method and apparatus - A method is disclosed for inhibiting oxygen and moisture penetration of a top emission device comprising the steps of depositing a low liquidus temperature (LLT) inorganic material on at least a portion of the top emission device to create a deposited LLT material, and optionally heat treating the deposited LLT material in a substantially oxygen and moisture free environment to form a LLT barrier layer, and optionally placing a cover glass over the LLT barrier layer. A top emission display device is also disclosed comprising a substrate, at least one electronic or optoelectronic layer, and a LLT barrier layer, wherein the electronic or optoelectronic layer is hermetically sealed between the LLT barrier layer and the substrate and an optional cover glass over the LLT barrier layer. | 11-27-2008 |
| 20080246396 | Electroluminescent Element - An EL element includes a light-emitting layer ( | 10-09-2008 |
| 20100264817 | PERMEATION BARRIER ON FLEXIBLE DEVICE - A display device includes a first electrode formed on a first substrate, and a second electrode formed on a second substrate. An electro-optical material is sandwiched between the first and second electrodes. A protective layer has a first section formed over the second substrate, a second section formed over the first substrate, and a third section formed between the first and second sections. The third section conforms to the shape of sides of the electro-optical material, the second electrode, and the second substrate. | 10-21-2010 |
| 20110006673 | LED LAMP - An LED lamp | 01-13-2011 |
| 20090179565 | Organic electroluminescent 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. The organic electro luminescent display has the first electrode formed on a lower insulating substrate, a pixel defining layer formed to make some portions of the first electrode opened over the entire surface of the lower insulating substrate, an organic emission layer formed on an opening of the first electrode, the second electrode formed on the organic emission layer, an upper substrate for encapsulating the first electrode, the organic emission layer and the second electrode, and auxiliary layers formed on the cathode contact and the encapsulating junction region of the lower insulating substrate. | 07-16-2009 |
| 20090128030 | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A solid sealing method of an organic EL display device is provided which effectively prevents influences of moisture and reduces manufacturing cost. A mother sealing sheet ( | 05-21-2009 |
| 20110215716 | NANOMATRIX SEPARATION OF CHROMOPHORES AND USES THEREOF IN LUMINESCENT DEVICES - A system and process for controlling electronic interactions between two or more interactable materials. | 09-08-2011 |
| 20100141135 | DISPLAY DEVICE MANUFACTURING METHOD AND APPARATUS THEREOF - The present invention provides a manufacturing method of a display device which can favorably cut a display panel having the structure where a resin layer is sandwiched between an element substrate and a sealing substrate. The manufacturing method of a display device includes the steps of: forming a display panel by sandwiching a resin which is hardened by any one of electromagnetic waves, radioactive rays and electron beams and heat between an element substrate having a display region in which a plurality of light emitting elements are formed and a sealing substrate in such a manner that the resin covers the display region; radiating at least one of electromagnetic waves, radioactive rays and electron beams to the display panel thus hardening first portions of the resin and leaving second portions of the resin in a state softer than the first portions; separating the display panel at positions corresponding to the second portions; and heating the separated display panel thus further hardening the resin. | 06-10-2010 |
| 20120104946 | EL PANEL, AND ILLUMINATION DEVICE AND DISPLAY DEVICE USING THE SAME - The present invention provides an EL panel, an EL illumination device, and an EL display device in which irregularity of luminance does not easily occur in the in-plane of the EL element by a protection sheet for suppressing conduction of heat on the outermost surface of the EL element. There is an EL panel including: a light-transmissive substrate; an EL element including a light-emitting medium layer interposed between a cathode and an anode, the EL element being provided on one surface of the light-transmissive substrate; and a protection sheet on the other surface of the light-transmissive substrate of the EL element. The protection sheet has a surface opposite to the light-transmissive substrate, the shape of the surface includes rounded convex shapes and prism shapes. Each of the rounded shapes has an apex that is a center point of a cross-section farthest from a bottom surface where the cross-section is parallel to the bottom surface of the unit convex shape and the area becomes smaller in a direction from the bottom surface of the rounded convex shape to a top portion thereof. Irregularity of luminance in the in-plane of the EL element does not easily occur by optimizing the height of the apex and the distance between the apexes. | 05-03-2012 |
| 20090015157 | PHOSPHOR PACKAGE OF LIGHT EMITTING DIODES - A phosphor package of light emitting diodes includes a lens made of a transparent optical material, and a side of the lens with at least one phosphor containing groove corresponding to a light emitting diode chip. The concentration of the phosphor is adjusted before a required quantity of phosphor is adhered into the phosphor containing groove. The phosphor is baked and solidified. A gel is filled into the gap between the wire-bonded light emitting chip and the phosphor for binding with each other to complete the manufacturing process of a phosphor package; and such manufacturing process can effectively and accurately control the phosphor to achieve high quality stability and color uniformity. | 01-15-2009 |
| 20090212698 | Solid-state luminescent filament lamps - Traditional incandescent and halogen lamps produce a high CRI warm white light with indirect emission patterns at the cost of poor energy efficiency. This new advancement in solid-state lighting enables the production of a new solid-state filament wherein the tungsten filament is replaced with an array of high efficiency LED emitters which combine through an equiangular spiral, or t-spline/TNURCC lightpipe network to produce a single homogeneous blue light source which then pumps a luminescent filament comprised of a phosphor loaded silicone, phosphor loaded polymer, a lanthanide doped fluoro-phosphate glass, glass ceramic tape, quantum dot filled composite, or super-continuum spectrum producing photonic crystalline structure. | 08-27-2009 |
| 20090051286 | ELECTRONICS DEVICE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING THE SAME - It is an object of the present invention to provide a high reliable EL display device and a manufacturing method thereof by shielding intruding moisture or oxygen which is a factor of deteriorating the property of an EL element without enlarging the EL display device. | 02-26-2009 |
| 20110140599 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light-emitting display apparatus including: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed on the display unit; and a sealant by which the substrate is combined with the encapsulation substrate and which includes a filler, wherein a height of the sealant is greater than a height of the filler. | 06-16-2011 |
| 20080284331 | ELECTRO-LUMINESCENCE DEVICE AND METHOD OF MANUFACTURING ELECTRO-LUMINESCENCE DEVICE - There is provided an electro-luminescence device in which a display base substrate including a display body layer having a switching element disposed in the shape of a matrix and a light emitting element having a light emitting state controlled by the switching element and a sealing layer having a gas barrier layer that is formed on the display body layer and has at least a function for blocking water vapor and a protection substrate made of a translucent material and having a surface on which at least two types of gap control layers made of different materials are stacked are bonded such that a gap control layer, disposed on the uppermost layer, of the gap control layers and the gas barrier layer are brought into contact with each other, wherein the gap control layer disposed on the uppermost layer has a Young's modulus lower than the gas barrier layer. | 11-20-2008 |
| 20090243484 | ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE - An organic electroluminescent display device is provided, which includes a substrate having anodes arranged thereon, a bank which defines a luminous region on the anode, an organic emitting layer formed in the luminous region, and a cathode formed on the bank and the emitting layer. A desiccant layer selectively formed on the bank with interposition of the cathode. | 10-01-2009 |
| 20090140650 | LIGHT-EMITTING DEVICE - A light-emitting device includes a package housing, at least one light-emitting element, a plurality miniature elements, and a package filler. The package housing includes a recess. The light-emitting element is disposed in the recess. The miniature elements are formed on the light-emitting element. Light from the light-emitting element is output to the exterior of the recess in a predetermined direction by adjustment of the miniature elements. The package filler is filled in the recess and covers the light-emitting element and miniature elements. | 06-04-2009 |
| 20100148665 | ENCAPSULATED OPTOELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - An encapsulated optoelectronic device includes: a first barrier layer; an electroluminescence device configured to be coupled to the first barrier layer, and comprising a substrate and an electroluminescence element both defining a lateral side, and the electroluminescence element comprising a first electrode disposed on the substrate, a second electrode, and an optoelectronically active layer disposed between the first and second electrodes; a second barrier layer configured to be coupled to the electroluminescence device; and an adhesive configured to locate between and connect the first and second barrier layers, and at least to be coupled to the lateral side of the electroluminescence device to seal the electroluminescence device between the first and second barrier layers; a first conductive area disposed on the first barrier layer, located between the first and second barrier layers, and configured to be electrically coupled to the first electrode and electrically insulated from the second electrode and a second conductive area; the second conductive area disposed on the first barrier layer, located between the first and second barrier layers, and configured to be electrically coupled to the second electrode and electrically insulated from the first electrode and the first conductive area. A method for making the encapsulated optoelectronic device is also presented. | 06-17-2010 |
| 20100148666 | ENCAPSULANT COMPOSITIONS AND METHOD FOR FABRICATING ENCAPSULANT MATERIALS - An encapsulant composition is provided. The encapsulant composition includes at least one silicone resin monomer and at least one resin monomer selected from the group consisting of acrylic resin monomers and epoxy resin monomers, a filler of about 0.1-15 wt % of the encapsulant composition, and an initiator. The invention also provides a method for fabricating an encapsulant material. | 06-17-2010 |
| 20100213835 | LED Diffusion Techniques - An article of manufacture, comprising: at least one point source of light which emits a light beam; and at least one reflective means for diffusing the light and/or converting the light to a different color range. The goal of this invention is to greatly increase the energy efficiency of area lighting by the use of highly efficient beams light sources. | 08-26-2010 |
| 20100225231 | HERMETIC SEAL - Hermetic seal for a device includes a substrate. A first strip on the substrate has a first surface wettability and a second strip on the substrate has a second surface wettability different from the first surface wettability. The seal further includes a first cover strip having the first surface wettability spaced from the first substrate strip and a second cover strip having the second surface wettability spaced from the second substrate strip in contact with the first cover strip. A sealing member wets and adheres to the first substrate and cover strips but not the second substrate and cover strips. | 09-09-2010 |
| 20080231182 | ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS - An electroluminescent device includes a first substrate being provided with a plurality of luminescent elements, a second substrate facing the first substrate with the plurality of luminescent elements therebetween, a desiccating agent covering the face of the first substrate at the side facing the second substrate or of the second substrate at the side facing the first substrate, and a liquid-repellent portion surrounding the desiccating agent and being repellent to a coating liquid for forming the desiccating agent. | 09-25-2008 |
| 20090284149 | LIGHT-EMITTING DEVICE - A light-emitting device has a light-emitting diode embedded in a resin encapsulant. The resin encapsulant is obtained by curing a curable composition comprising (A) a linear polyfluoro compound having at least two alkenyl groups in the molecule and a perfluoropolyether structure in the backbone, (B) a fluorinated organohydrogensiloxane having at least two SiH groups in the molecule, (C) a platinum group metal catalyst, and (D) a silica powder. The light-emitting device maintains an emission capability without a loss of intensity even in the presence of corrosive sulfur compound and nitrogen oxide gases. | 11-19-2009 |
| 20120194067 | LED DEVICE - A LED device includes a base structure having a receiving space, a light-emitting chip, an encapsulating structure, and a phosphor layer. The receiving space is defined by an inner bottom surface of the base structure and an inner side wall surrounding the inner bottom surface. The light-emitting chip is mounted on the bottom of the receiving space. The encapsulating structure is filled into the receiving space to cover the light-emitting chip. The phosphor layer is formed on the encapsulating structure. The dimension of the phosphor layer is more than the dimension of the receiving space and less than 1.5 times that of the receiving space, so as to mount on the top surface of the base structure. | 08-02-2012 |
| 20090072735 | LIGHT-EMITTING DEVICE OR DISPLAY DEVICE, AND METHOD FOR PRODUCING THEM - A light-emitting device or a display device comprising a resin film or a resin layer, a glass substrate, a light-emitting element laminate or a display element laminate, and a gas-barrier film in that order. The device is thin and hardly broken. | 03-19-2009 |
| 20090072736 | Organic electroluminescence display device - Provided is an organic EL display device in which a large amount of a moisture absorbent is formed in a limited narrow region. An organic electroluminescence display device includes a rectangle element substrate having a display region; and a sealing substrate firmly adhered to the element substrate at a protrusion formed on the periphery thereof, in which a moisture absorbent is formed in a region of a concave surface surrounded by the protrusion so as not to overlap the display region, and the moisture absorbent includes moisture absorbents which are formed of a plurality of linear pattern set each joined to adjacent another moisture absorbents so as to be disposed in parallel with each other, and the crosssections of the moisture absorbents intersecting the longitudinal direction of the moisture absorbents are formed in the shape of a plurality of mounds joined to each other. | 03-19-2009 |
| 20120242222 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display may include: a substrate; an organic light emitting diode on the substrate; a thin film encapsulation layer encapsulates the organic light emitting diode with the substrate; an optical film on the thin film encapsulation layer and including an adhesive layer opposite to the thin film encapsulation layer; and a contamination preventing layer between the thin film encapsulation layer and the optical film, the contamination preventing layer contacting the adhesive layer. | 09-27-2012 |
| 20100308720 | Organic electro-luminescence display device and method for fabricating the same - The embodiments of the present invention relate to an organic electro-luminescence display device and a method for fabricating the same, which can improve reliability and reduce production cost. The organic electro-luminescence EL display device has a thin film transistor array unit formed on a lower substrate, an organic EL array unit on the thin film transistor array unit having a matrix of organic EL cells, and a glass cap bonded to the lower substrate with sealant at edges of the lower substrate for protecting the organic EL array unit, wherein the glass cap includes a vertical portion bonded to the lower substrate with the sealant, a horizontal portion connected to the vertical portion to face the organic EL array unit including a first region and a second region having rectangular flat recesses each with a thickness thinner than the first region, and moisture absorbent within each of the recesses. | 12-09-2010 |
| 20110001424 | SEAL FOR LIGHT EMITTING DISPLAY DEVICE, METHOD, AND APPARATUS - A glass package is disclosed comprising a first substrate and a second substrate, where the substrates are attached in at least two locations, at least one attachment comprising a frit, and at least one attachment comprising a polymeric adhesive and wherein the frit comprises a glass portion comprising: a base component comprising and at least one absorbing component. Also disclosed is a method of sealing a light emitting display device comprising providing a light emitting layer, a first substrate and a second substrate, where a frit is deposited between the substrates and a polymeric adhesive is deposited either between the substrates or around the edge of the device, and where the frit is sealed with a radiation source and the polymeric adhesive is cured. | 01-06-2011 |
| 20110241541 | Display Panel Package Structure and Fabricating Method Thereof - A display panel package structure is disclosed, which includes a first substrate, a metal wire layer formed on the first substrate, an insulating layer formed on the metal wire layer, a second substrate, a frit formed on an edge of the second substrate for sealing the first substrate and the second substrate, and a conductive layer formed between the frit and the insulating layer corresponding to the frit for conducting a heat when the frit is heated. | 10-06-2011 |
| 20090066244 | Encapsulated Organic Electronic Device With Improved Resistance To Degradation - An encapsulated organic electronic device is provided with: a substrate; at least one first elementary component and one second elementary component set above the substrate, each of said first and second elementary components being provided with a respective first electrode set above the substrate, a respective region of organic material set above the first electrode, and a respective second electrode set above the region of organic material at least partially in an area corresponding to the first electrode; and an encapsulation structure, defining an encapsulation space isolated from an external environment and designed to protect the first and second elementary components from the external environment. In particular, the regions of organic material of the first and second elementary components are separated and distinct from one another and are set entirely within the encapsulation space. | 03-12-2009 |
| 20110115370 | Sealing Substrate, Organic Electroluminescence Apparatus and Method of Fabricating the Same - An organic electroluminescence apparatus comprises: a substrate having a pixel region and sealing regions; an organic electroluminescence device located in the pixel region of the substrate; and a sealing substrate having a pixel region and sealing regions corresponding to the pixel region and the sealing regions of the substrate. The sealing regions of the sealing substrate comprise conductive layers continuously connected to each other. In a method of manufacturing organic electroluminescence apparatus by sealing the substrate and the sealing substrate using a glass frit, manufacturing costs and process time can be greatly reduced. | 05-19-2011 |
| 20110084603 | INORGANIC ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD THEREOF - An inorganic electroluminescent device includes: patterned metal electrodes periodically disposed at pre-set intervals; and a phosphor layer positioned on the patterned metal electrodes, wherein as a first voltage and a second voltage are alternately applied to the patterned metal electrodes according to the order of their disposition, light emitted from the phosphor layer is discharged to the spaces between the patterned metal electrodes. | 04-14-2011 |
| 20090218943 | DISPLAY DEVICE AND ELECTRONIC EQUIPMENT - A display device includes: a display area having a resonator structure for resonating produced light; a protective film formed to cover the display area; a resin layer formed on the protective film; and a sealing layer attached by the resin layer, wherein the protective film includes a single silicon nitride layer, and has a refractive index between 1.65 and 1.75 at a wavelength of nm. | 09-03-2009 |
| 20120242221 | METHOD OF FABRICATING ORGANIC LIGHT-EMITTING DISPLAY AND ORGANIC LIGHT-EMITTING DISPLAY FABRICATED BY THE METHOD - A method of fabricating an organic light-emitting display includes forming an organic light-emitting device (OLED) on a substrate, forming a first encapsulation layer, which has a first thin-film density and contains a first inorganic material, on the substrate, and forming a second encapsulation layer, which has a second thin-film density higher than the first thin-film density and contains a second inorganic material, on the first encapsulation layer. | 09-27-2012 |
| 20110175523 | ENHANCED EDGE SEAL DESIGN FOR ORGANIC LIGHT EMITTING DIODE (OLED) ENCAPSULATION - A light source assembly and associated method of forming same includes a generally planar light emitting device having parallel first and second generally planar surfaces that are interconnected along a perimeter. A seal extends over at least a portion of the light emitting device. Further, a sidewall portion encloses the perimeter of a light emitting device, and a cover portion may extend over at least a portion of the light emitting device. The method includes folding perimeter edges of an enlarged backsheet, or providing a frame seal that is dimensioned so that perimeter edges may be folded over the light emitting device. | 07-21-2011 |
| 20120133278 | Organic Light Emitting Diode Display and Manufacturing Method Thereof - An organic light emitting diode (OLED) display comprises: a substrate; a display formed on the substrate and including a common power line and a common electrode; a junction layer provided outside the display on the substrate; and a sealing substrate fixed to the substrate by the junction layer. The sealing substrate includes: a support film; a first metal layer provided on one side of the support film toward the substrate; a plurality of second metal layers provided on the first metal layer and being conductive with the first metal layer; and a third metal layer provided on the first metal layer and being insulated from the first metal layer. The second metal layers supply a first electric signal to the common power line, and the third metal layer supplies a second electric signal to the common electrode. A method of manufacturing such an OLED display is also disclosed. | 05-31-2012 |
| 20090179566 | Sealing structure with barrier membrane for electronic element, display device, electronic apparatus, and fabrication method for electronic element - A sealing structure having a barrier membrane, with which the overall thickness of a display device can be reduced while ensuring sufficient barrier properties against water and oxygen so as to prevent deterioration of luminous layers. The sealing structure comprises a multi-layered resin membrane | 07-16-2009 |
| 20090026946 | Display Device and Method of Manufacturing the Same - A display device using an organic light emitting element is provided which is structured so as to ensure excellent display performance by avoiding dot defect and improve long-term reliability. The distance between an organic light emitting element and a sealing substrate is controlled using the top of a bank that is placed in a pixel portion and the top of an insulating film that is placed in a driving circuit portion. As a result, a gap is provided between the organic light emitting element and the sealing substrate and a damage to the organic light emitting element can be avoided. Furthermore, the sealing substrate can be as close to an element substrate as possible, thereby keeping the amount of moisture that enters the display device from its sides small. | 01-29-2009 |
| 20090026945 | PREVENTING STRESS TRANSFER IN OLED DISPLAY COMPONENTS - An OLED display, comprising: a substrate; an OLED having two spaced-apart electrodes and organic layers disposed there between, and the OLED disposed over the substrate; an encapsulation container fixed by perimeter seal to the substrate and disposed over the OLED to provide an enclosure; and the substrate or the encapsulation container, or both, including compliant regions that flex, compress, or expand under stress and reduce stress transfer between the substrate and the encapsulation container through the perimeter seal. | 01-29-2009 |
| 20100244682 | Organic electroluminescent display device - An embodiment of this document provides an organic electroluminescent display device, comprising a panel, a polarization plate disposed over the panel, a cover window disposed on the polarization plate, and a support member configured to form an air layer between the panel and the polarization plate. | 09-30-2010 |
| 20110018434 | ORGANIC ELECTROLUMINESCENCE (EL) ELEMENT AND MANUFACTURING METHOD THEREOF - [Problems] To provide an organic EL element capable of preventing an electrical short circuit even when a leakage current occurs and a manufacturing method thereof. | 01-27-2011 |
| 20100096984 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode display device and a method of fabricating the same are disclosed. In one embodiment, the organic light emitting diode display device includes i) a base substrate including a first device region and a first encapsulation region, ii) an organic light emitting diode (OLED) disposed on the first device region, iii) an inner filler formed over the OLED and the first device region, iv) a light transmission layer formed on the inner filler, v) an encapsulation substrate including a second device region and a second encapsulation region corresponding to the first device region and first encapsulation region, respectively, wherein the second device region is formed over the light transmission layer and vi) an encapsulation agent disposed on the first and second encapsulation regions, and configured to encapsulate the base substrate with the encapsulation substrate. | 04-22-2010 |
| 20080309235 | ORGANIC EL PANEL - A top-emission type organic EL panel has a substrate carrying thin film transistors formed thereon, a plurality of organic EL devices formed on the substrate, each of the organic EL devices including a reflecting electrode, organic compound layers and a transparent electrode arranged in this order from the substrate side, a device separation layer formed in a space separating adjacently located organic EL devices, a protective layer covering the organic EL devices and the device separation layer and a light-shielding layer formed on the protective layer in a display region other than light emitting sections of the organic EL devices so as to be held in contact with the protective layer and cover at least part of lateral surfaces of the device separation layer. | 12-18-2008 |
| 20080252212 | Solid state device and light-emitting element - A solid-state device having: a flip-chip mounted solid-state element; a power receiving/feeding portion having a mounting substrate to allow that a mounting surface of the solid-state element forms substantially the same plane as a surface of the mounting substrate; and an inorganic sealing portion made of an inorganic sealing material having a thermal expansion coefficient equal to that of the power receiving/feeding portion for sealing the solid-state element. | 10-16-2008 |
| 20120146494 | LIGHT-EMITTING DEVICE - A light-emitting device with excellent heat dissipation properties is provided having a conductor layer for light reflection with high light reflectance, less susceptibility to deterioration of the reflectance due to corrosion, and improved light extraction efficiency. The device contains a ceramic substrate having a lower ceramic layer, a conductor layer for light reflection formed on a desired area of the lower ceramic layer surface, an upper ceramic layer formed so as to cover at least a part of the conductor layer for light reflection, and a light-emitting element disposed on the upper side of the upper ceramic layer of the ceramic substrate, such that the upper ceramic layer has a thickness of from 5 to 100 μm. | 06-14-2012 |
| 20120169223 | FLAT PANEL DISPLAY APPARATUS AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A flat panel display apparatus and an organic light-emitting display apparatus. The flat panel display apparatus includes: a substrate; a display unit which is disposed on the substrate to realize an image; a metal sheet which is disposed opposite to the substrate, covers at least a part of the display unit, and includes a central part at which uneven wrinkles are formed and an edge part which is formed in a flat shape in which wrinkles are not formed; and a sealing material which fills a whole space formed between the substrate and the metal sheet and seals the substrate and the metal sheet. | 07-05-2012 |
| 20120268007 | LED Light Source and Chromaticity Adjustment Method for LED Light Source - There is provided an LED light source whose chromaticity can be adjusted easily without changing its outer shape and suffering damage in the process of chromaticity adjustment. An LED light source includes an LED device, a fluorescent material that absorbs and wavelength-converts a portion of light emitted from the LED device to emit light from itself, a sealing material that includes the fluorescent material and that is disposed around the LED device, and light scattering sections that are formed at a portion of a surface of the sealing material and scatter a portion of the light emitted from the LED device for adjusting chromaticity of the LED light source, and a chromaticity adjustment method for such LED light source. | 10-25-2012 |
| 20120200222 | EL DISPLAY PANEL, EL DISPLAY DEVICE PROVIDED WITH EL DISPLAY PANEL, ORGANIC EL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING EL DISPLAY PANEL - An EL display panel including an EL substrate and a CF facing each other and resin filling space between the EL substrate and the CF. A common bank having a greater width than banks between first, second, and third areas in each portion of the CF lies between two portions corresponding to a first pixel and an adjacent second pixel. A portion of a CF layer formed with respect to an outermost area among the areas of the first pixel and covering a top surface of a bank closest to the second pixel extends towards the second pixel and has a greater length than a portion of the CF layer formed with respect to the outermost area that covers a top surface of a bank opposing the bank closest to the second pixel. | 08-09-2012 |
| 20080203911 | Light Source With Glass Housing - A light source comprising at least one light-emitting diode ( | 08-28-2008 |
| 20100327739 | LIGHT EMITTING DEVICE - It is an object of the present invention to prevent an insulating film from peeling in a section where the insulating film is adjacent to a sealing region. Over a first substrate | 12-30-2010 |
| 20110260607 | Electroluminescent Display and Method for Manufacturing the Same - Disclosed herein is an electroluminescent display that includes a first substrate, a second substrate, a light-emitting element array, a sealing member, and a supporting structure. The first substrate and the second substrate are opposite to each other, and the light-emitting element array is disposed between the first substrate and the second substrate. The sealing member is disposed between the first substrate and the second substrate such that an enclosed space is defined by the first substrate, the second substrate and the sealing member. The light-emitting element array is disposed within the enclosed space. The supporting structure is disposed between and interconnects the first substrate and the second substrate while does not form an enclosed space therewith. The sealing member and the supporting structure are both formed of a same glass frit. | 10-27-2011 |
| 20100117530 | LIGHT-EMITTING DIODE DEVICE AND METHOD FOR FABRICATING THE SAME - A light-emitting diode (LED) device is disclosed. The LED device includes a semiconductor substrate with a planar top surface, a light-emitting diode (LED) chip disposed over the top surface of the semiconductor substrate, at least two isolated outer wiring layers formed through the semiconductor substrate and electrically connected to the light-emitting diode chip, serving as input terminals, a transparent encapsulating layer with a substantially planar top surface formed over the semiconductor substrate, capping the LED chip and the at least two isolated outer wiring layers, and a lens module adhered to the substantially planar top surface of the transparent encapsulating layer to cap the light-emitting diode chip. In one embodiment, the lens module includes a fluorescent layer and a lens covering or covered by the fluorescent layer. | 05-13-2010 |
| 20120146492 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - In an organic light-emitting display apparatus and a method of manufacturing the same, the organic light-emitting display apparatus comprises: a substrate; a light-emitting unit formed on the substrate; and an encapsulation film, which covers the light-emitting unit on the substrate, and which includes a plurality of organic layers and a plurality of inorganic layers which are alternately stacked. | 06-14-2012 |
| 20100060157 | PHOSPHOR LAYER ARRANGEMENT FOR USE WITH LIGHT EMITTING DIODES - Phosphor layer arrangement for use with light emitting diodes. In an aspect, a light emitting diode apparatus is provided that includes a least one light emitting diode, an encapsulation covering the at least one light emitting diode, a lens having a phosphor layer formed upon a bottom surface, the lens positioned to cover at least part of the encapsulation, and an air gap between the phosphor layer and the encapsulation. In an aspect, a light emitting diode lamp is provided that includes a package, a least one light emitting diode, an encapsulation covering the at least one light emitting diode, a lens having a phosphor layer formed upon a bottom surface, wherein the lens is positioned to cover at least part of the encapsulation, and an air gap between the phosphor layer and the encapsulation. | 03-11-2010 |
| 20100060158 | ORGANIC EL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - An organic EL display panel which does not impair a sealing effect and ensures a smooth edge portion when individual organic EL display panels are separated from a mother panel on which a plurality of organic EL display panels are formed is provided. A mother panel is formed by adhering a mother element substrate and a mother sealing substrate by way of an adhesive material sheet. In separating the mother panel into individual organic EL display panels, laser beams are radiated to the mother panel along separation lines so as to lower an adhesive strength of the adhesive material sheet at such portions. Thereafter, scribing is applied to the mother panel along the separation lines. Due to such a constitution, it is possible to realize an organic EL display panel without lowering a sealing effect and ensuring smooth appearance. | 03-11-2010 |
| 20080218077 | DISCHARGE LIGHT-EMITTING DEVICE - A discharge light-emitting device includes a chamber that encapsulates a discharge gas and has a light permeable portion; and at least a pair of electrodes that are arranged in the chamber and are made of a wide-gap semiconductor, wherein the pair of electrodes are connected to each other and at least a portion where the electrodes are connected to each other is formed into a narrow portion. | 09-11-2008 |
| 20080231181 | Phosphor Converted LED with Improved Uniformity and Having Lower Phosphor Requirements - A light source having a first die with an LED thereon, a substrate, a base layer and a first phosphor layer is disclosed. The first die is characterized by a top surface, a bottom surface and a light generation region at a height above the bottom surface. The substrate includes a depression in which the first die is mounted. The base layer fills the depression in the substrate to a height greater than half the distance from the bottom surface of the first die to the top surface of the first die and less than the light generation height of the first die. The first phosphor layer includes a first light converting material that converts light emitted by the first die to light of a different wavelength. The first phosphor layer is in direct contact with the base layer and covers the first die. | 09-25-2008 |
| 20120146493 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display with improved display unit sealing performance is provided. The OLED display includes a substrate, a display unit formed over the substrate and including a plurality of pixels, a conductive contact layer disposed at a distance from the display unit around the display unit, and a sealing member facing the display unit and being fixed to the substrate by the conductive contact layer. The sealing member includes a plurality of metal layers laminated with an insulating adhesive layer formed therebetween, and the plurality of metal layers is electrically connected to the display unit through the conductive contact layer. | 06-14-2012 |
| 20120098422 | Optical unit and organic light emitting diode display having the same - An optical unit on a light emitting unit includes a first polarizing plate on the light emitting unit, a second polarizing plate on the first polarizing plate, the second polarizing plate having a higher polarization degree than the first polarizing plate, and a plurality of phase shift plates between the first polarizing plate and the second polarizing plate. | 04-26-2012 |
| 20120098421 | Light Extraction Films for Organic Light Emitting Devices (OLEDs) - Optical films for enhancing light extraction from self-emissive light sources such as bottom-emitting or top-emitting OLEDs are disclosed. The extraction films typically include a flexible carrier film, and a first and second layer carried by the carrier film. The first or second layer has a nanovoided morphology and includes a polymer binder, and may also have a refractive index less than 1.35 or 1.3. An embedded structured surface of light extraction elements is formed between the first and second layers. The light extraction elements may be primarily diffractive elements adapted to be disposed within an evanescent zone of the OLED, or they may be primarily refractive elements adapted to be disposed outside the evanescent zone. The extraction film may also include a third layer, and a second embedded structured surface may be formed between the third layer and the first layer. | 04-26-2012 |
| 20120146491 | Organic light emitting diode display - Embodiments may include an OLED display including a substrate, a display unit over the substrate and including a plurality of pixels, a conductive contact layer outside the display unit at a distance from the display unit, and a sealing member facing the display unit and fixed to the substrate by the conductive contact layer. The sealing member may include a plurality of metal layers laminated with an insulating adhesive layer, the insulating adhesive layer being between the metal layers, and a supporting layer neighboring the metal layers with the insulating adhesive layer being between the supporting layer and the metal layers. The plurality of metal layers may be electrically connected to the display unit through the conductive contact layer. | 06-14-2012 |
| 20120306363 | SILICONE COMPOSITION FOR SEALING LIGHT EMITTING ELEMENT, AND LIGHT EMITTING DEVICE - One embodiment is related to a silicone composition for sealing a light emitting element, the composition comprising: (A) a vinyl group-containing organopolysiloxane having a three-dimensional network structure; (B) an organohydrogenpolysiloxane which has at least two hydrogen atoms, each hydrogen atom being bonded to a silicon atom per molecule; and (C) a hydrosilylation catalyst. | 12-06-2012 |
| 20100090597 | COMPOSITE GLASS ELEMENT, PREFERABLY COMPOSITE SAFETY GLASS ELEMENT WITH AN INTEGRATED ELECTROLUMINESCENT (EL) ILLUMINATION STRUCTURE - A laminated glass element is described, preferably a laminated safety glass element with integrated electroluminescence (EL) light structure, a method for producing a laminated glass element according to the invention, an insulating glass element containing at least one laminated glass element according to the invention and the use of a laminated glass element according to the invention as a decorative element and/or light element in interior spaces or for external use, preferably on external claddings of buildings, in or on items of equipment, in or on land or water vehicles or aircraft or in the advertising sector. | 04-15-2010 |
| 20120038269 | MANUFACTURING METHOD OF LIGHT EMITTING DEVICE AND MANUFACTURING DEVICE THEREOF - The present invention provides a structure in which a pixel region | 02-16-2012 |
| 20120001538 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT EMITTING MODULE - A light emitting device package is disclosed. The light emitting device package includes a package body, at least one light emitting diode disposed on the package body, a molding layer surrounding the light emitting diode, and a phosphor layer provided on the package body, wherein the phosphor layer extends upward from surface of the package body. | 01-05-2012 |
| 20120007502 | WHITE LIGHT EMITTING DIODE PACKAGE FOR INCANDESCENT COLOR - The present invention relates to a white light emitting diode (LED) package that includes a blue LED chip to emit blue light; a yellow phosphor excited by the blue light and emit yellow light, the yellow light to produce a primary white light in combination with the blue light; a red LED chip to emit red light, the red light to adjust the primary white light into secondary white light of an incandescent color; and a package member comprising at least a partial transmissive part covering the blue LED chip, the red LED chip, and the yellow phosphor. The primary white light falls in a region of (0.413, 0.502), (0.335, 0.376), (0.37, 0.371), and (0.439, 0.48) based on a CIE color coordinate standard. | 01-12-2012 |
| 20090278454 | OLED DISPLAY ENCAPSULATED WITH A FILTER - The invention is directed towards an encapsulated electronic device, comprising a substrate; an electronic device on a first surface of the substrate; a first thin-film layer of a first inorganic material having a first optical property on the thin-film electronic device; and a second thin-film layer of a second inorganic material having a second optical property which is different from the first optical property on the first thin-film layer and wherein at least one of the first layer or the second layer is also an encapsulation layer and wherein the first thin-film layer and the second thin-film layer form at least a portion of an optical filter. | 11-12-2009 |
| 20120206039 | PHOSPHOR DISTRIBUTION IN LED LAMPS USING CENTRIFUGAL FORCE - A method of manufacturing an LED lamp is disclosed. The method includes admixing an uncured curable liquid resin and a phosphor, dispensing the uncured admixture on an LED chip, centrifuging the chip and the admixture to disperse the phosphor particles in the uncured resin, and curing the resin while the phosphor particles remain distributed. | 08-16-2012 |
| 20120025701 | OLED DEVICE WITH AESTHETICAL APPEARANCE - The invention relates to an OLED device ( | 02-02-2012 |
| 20120025700 | DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - An embodiment provides an organic light emitting diode display device that includes a substrate; a display unit formed on the substrate and including a common power supply line and a common electrode; a sealing substrate attached to the substrate by a bonding layer which surrounds the display unit, the sealing substrate including a resin base and a carbon fiber, and the sealing substrate including a first through-hole and a second through-hole; a first conductive unit formed on an inner surface and an outer surface of the sealing substrate through the first through-hole, and the first conductive unit supplying a first signal to the common power supply line; and a second conductive unit formed on both the inner surface and the outer surface of the sealing substrate through the second through-hole, and the second conductive unit supplying a second signal to the common electrode. | 02-02-2012 |
| 20120104945 | SEALING FILM FOR ORGANIC EL ELEMENT, ORGANIC EL ELEMENT, AND ORGANIC EL DISPLAY - An object of this invention is to provide a sealing film for an organic EL element having excellent moisture resistance, due to the absence of pinholes. A sealing film of this invention is a sealing film for an organic EL element having a layered structure of at least three layers with a silicon nitride film and a silicon oxynitride film layered in alternation, and is characterized in that odd-numbered layers from the side of the organic EL element are silicon nitride films having a film thickness (T | 05-03-2012 |
| 20120062111 | Sealing for panels of an organic electroluminescence display and lighting apparatus - An organic EL display device or a lighting device is covered by sealing the top and bottom, left and right, front and back, that is the entire body and periphery of the panel, with an air-impermeable sealing resin. Dipping the substrate plate or printing the sealing resin onto the substrate plate is applied to the substrate plate excluding the display area and light emitting area of the organic EL panel to block intrusion of air and moisture that affect the life of the organic EL element. With this, the life of an organic EL panel can be extended, and large screen size and mass production of panel can be also easily accomplished. | 03-15-2012 |
| 20120153818 | ORGANIC ELECTROLUMINESCENT ELEMENT SEALING COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE - This organic electroluminescent element sealing composition contains an addition reaction curing type silicone composition which is liquid at normal temperature and has a curing temperature of 100 degrees C. or below and a moisture content of 400 ppm or less. The addition reaction curing type silicone composition contains (A) polyorganosiloxane having an average of 0.2 to 5 alkenyl groups bonded to silicon atoms in one molecule, (B) polyorganohydrogensiloxane having at least two or more hydrogen atoms bonded to silicon atoms in one molecule, and (C) a platinum-based catalyst. The organic electroluminescent element sealing composition can prevent deterioration of the organic electroluminescent element and can provide the organic light-emitting device having a good light-emitting property for a long period. | 06-21-2012 |
| 20110089824 | LED display screen assembly - A LED display screen includes a case, a main board, and a plurality of LED display modules. The case has a front surface, a rear surface, and an opening provided between the front surface and the rear surface. The front surface has a window. The main board is inserted into the case via the opening, and has a front surface for displaying via the window. Each of the LED display module includes a LED display unit, a PCB driving board, and a supporting base. The LED display unit is connected electrically with the PCB driving board. The LED display unit mounts on the supporting base. The PCB driving board mounts on the supporting base. The PCB driving board is held between the LED display unit and the supporting base. The LED display modules mounts in formation on the front surface of the main board to form a united display screen. | 04-21-2011 |
| 20100090596 | ORGANIC ELECTROLUMINESCENT PANEL, ORGANIC ELECTROLUMINESCENT DISPLAY, ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE, AND PRODUCTION METHODS THEREOF - An organic electroluminescent panel, an organic electroluminescent display, an organic electroluminescent lighting device, each include an organic electroluminescent element that maintains stable light emission characteristics for a long period of time. The organic electroluminescent panel includes an element substrate; a sealing substrate facing the element substrate; and an organic electroluminescent element disposed on a sealing substrate side of the element substrate, wherein the organic electroluminescent panel further includes a first sealing member and a second sealing member, the first sealing member sealing a gap between the element substrate and the sealing substrate, the second sealing member covering the organic electroluminescent element, the first sealing member and the second sealing member being arranged with a space therebetween, the space is in a vacuum or reduced pressure state. | 04-15-2010 |
| 20120161621 | LIGHT EMITTING DEVICE - A light emitting device includes a base substrate, a light emitting element, and a sealing member. The light emitting element is provided on the base substrate. The sealing member seals the light emitting element. The sealing member contains a parent material and filler particles unevenly distributed in a surface side of the sealing member and has a surface which has an irregular geometry formed associated with the filler particles. | 06-28-2012 |
| 20120161620 | LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes i) a display substrate, ii) an OLED array, iii) an encapsulation substrate arranged opposite to the display substrate with respect to the OLED array, iv) a sealing member configured to seal the display substrate and the encapsulation substrate and v) a filler applied in a space formed between the display substrate and the encapsulation substrate. In one embodiment, the height of the filler is more than about 1.2 times the height of the OLED array. | 06-28-2012 |
| 20090058294 | Light emitting display device and method for fabricating the same - Disclosed are a light emitting display device and a method for fabricating the same. The light emitting display device according to the present embodiments includes a first substrate including a pixel region and a non-pixel region surrounding the pixel region; a plurality of light emitting diodes disposed in the pixel region of the first substrate, and each including a first electrode, a light emitting layer, and a second electrode; and a second substrate disposed to face the first substrate. Also, the light emitting display device according to the present embodiments includes a sealant by coupling the first substrate to the second substrate to encapsulate the pixel region; and a spacer disposed between the first substrate and the second substrate and provided in a non-light emission region arranged between the adjacent light emitting diodes. In this case, the spacer is disposed on the second electrode of the non-light emission region to be in contact with the second substrate. | 03-05-2009 |
| 20090058293 | DISPLAY DEVICE - A display device includes an array substrate having a self-luminous element in a display area, a sealing substrate which is disposed to be opposed to the self-luminous element side of the array substrate, a sealant which is disposed in a frame shape in a manner to surround the display area, and attaches the array substrate and the sealing substrate, a signal supply wiring which is disposed in the display area, extends under the sealant, and is led out to an extension portion of the array substrate, which extends outward from an end portion of the sealing substrate, and a protection film which is disposed to cover the self-luminous element, wherein the protection film is disposed to further cover the signal supply wiring which is opposed to the end portion of the sealing substrate on an outside of the sealant. | 03-05-2009 |
| 20090058292 | FLAT PANEL DISPLAY AND FABRICATING METHOD THEREOF - A method of manufacturing a flat panel display includes preparing a cover substrate, forming a frit along an edge of the cover substrate, irradiating a first laser to the cover substrate, aligning and combining the cover substrate with the insulating substrate, the insulating substrate having a display element, and irradiating a second laser to the frit interposed between the cover substrate and the insulating substrate. Thus, the present invention provides a flat panel display that can minimize inflow of moisture and hydroxyl from the frit to the display element during the joining process of the insulating substrate and the cover substrate. | 03-05-2009 |
| 20120313515 | SURFACE LIGHT-EMITTING APPARATUS AND METHOD OF MANUFACTURING THE SAME - A surface light-emitting apparatus for emitting light from an entire surface thereof includes a framework having a predetermined shape and an LED disposed in the framework. A reflective layer is applied on an inner surface of the framework. The reflective layer can reflect light emitted from the LED. The apparatus includes a dispersing layer containing a multiplicity of diffuse-reflective particles operable to transmit at least a portion of the light emitted by the LED within the framework and diffuse-reflect at least a portion of the light along contact surfaces contacting each other. The apparatus includes a finishing layer including a light-transmitting resin disposed on the dispersing layer. The light emitted by the LED is dispersed and emitted through the diffuse-reflective particles. | 12-13-2012 |
| 20120313516 | Organic Light Emitting Display Device and Method for Manufacturing the Same - Present invention is for an organic light emitting display device in which permeation of exterior moisture can be prevented, dark defects caused by foreign materials can be improved and lifespan can thus be improved by changing the structure and manufacturing method of thin film encapsulation layer, and a method for manufacturing the same, the organic light emitting display device includes the edge region of the thin film encapsulation layer is thicker than the active region thereof and the thin film encapsulation layer includes a plurality of organic film and a plurality of inorganic film, the organic film and the inorganic film being laminated one on top of the other. | 12-13-2012 |
| 20100270919 | FLAT PLATE ENCAPSULATION ASSEMBLY FOR ELECTRONIC DEVICES - Described are encapsulation assemblies useful for electronic devices having a substrate and an active area, the encapsulation assembly comprising a barrier sheet and a barrier structure that contains an adhesive and a discreet material, wherein the barrier structure is configured so as to substantially hermetically seal an electronic device when in use thereon. The barrier structure bonds the encapsulation assembly to the electronic device and contains a getter material to protect against environmental degradation. | 10-28-2010 |
| 20120181923 | ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS - An organic electroluminescence display apparatus includes an organic light emitting layer disposed on a substrate, a thin film sealing layer on the organic light emitting layer, the thin film sealing layer being configured to seal the organic light emitting layer, a polarizer disposed on the thin film sealing layer, a touch screen panel disposed on the polarizer, and a window layer disposed on the touch screen panel. | 07-19-2012 |
| 20120256538 | LIGHT-EMITTING DEVICE, LIGHT BULB SHAPED LAMP AND LIGHTING APPARATUS - A light-emitting device capable of effectively dissipating heat generated at an LED is provided. The light-emitting device according to the present invention includes: a base board and an LED chip mounted on the base board. The base board is a translucent base board made of a polycrystalline ceramic. A main region of the base board includes an element mounted region on which the LED chip is mounted, and an average grain size of the polycrystalline ceramic in the main region is between 10 μm and 40 μm inclusive. An end portion region of said base board is a region around an end portion, and an average grain size of the polycrystalline ceramic in the end portion region is preferably smaller than an average grain size of the polycrystalline ceramic in the element mounted region. | 10-11-2012 |
| 20120262058 | METHOD OF MANUFACTURING ORGANIC LIGHT-EMTTING DISPLAY APPARATUS AND ENCAPSULATION SHEET USED IN THE METHOD - A method of manufacturing an organic light-emitting display apparatus includes: preparing a substrate including a display unit and peripheral parts; forming a cutting line on an encapsulation sheet to correspond to a boundary line between the display unit and the peripheral parts, wherein a size of the encapsulation sheet corresponds to that of the substrate; adhering the substrate and the encapsulation sheet together; removing the peripheral parts of the substrate; and cutting the encapsulation sheet along the cutting line. According to the method, a step height is not generated between the substrate and the encapsulation sheet when cutting the substrate and thus cracks may be avoided. Accordingly, products may be stably produced. | 10-18-2012 |
| 20120262059 | LAMP HAVING A VARIABLE SUBSTRATE AS A BASE FOR A LIGHT SOURCE - A lamp for receiving at least one light emitting diode as a light-emitting means, having a bottom part as a supporting element and for feeding the electric connecting wires to a mounting device carrying the at least one light emitting diode, and having a lamp shade. The mounting device is a separate mounting substrate having a breaking strength between 100 and 1,000 MPa and is arranged on the bottom of the device. | 10-18-2012 |
| 20100314996 | HOT LIGHT EMITTING DIODE (LED) LIGHTING SYSTEMS AND METHODS - LED lighting systems operate their LED above a junction temperature of 85° C. and space apart from the LED, components of the LED lighting system that reduce an expected lifetime of the LED lighting system to less than 25,000 hours as a result of operating the LED above the junction temperature of 85° C. Accordingly, the LED itself may be driven hotter than is conventionally the case, without impacting its lifetime. By allowing the LED to operate hotter, reduced heat sinking may be needed for the LED itself, which can decrease the cost, size and/or complexity of the thermal management system for the LED lighting system and/or can allow a thermal budget for the LED lighting system to be used elsewhere. Related structures are also described. | 12-16-2010 |
| 20100253217 | LIGHT EMITTING DEVICE - It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element. | 10-07-2010 |
| 20080297048 | Light Emitting Diode Construction - A light emitting diode (LED) construction is disclosed, which comprises at least one LED unit ( | 12-04-2008 |
| 20080297047 | SEMICONDUCTOR LIGHT-EMITTING DEVICE - A semiconductor light-emitting device is provided, which includes a semiconductor light-emitting element which emits light, and a sealing material made from an optical transparent inorganic material and provided on the semiconductor light-emitting element. The optical transparent inorganic material contains phosphor particles and inorganic filler. The inorganic filer has an average particle diameter of 0.001 to 1 μm and is dispensed in an amount of 25 wt % or less. | 12-04-2008 |
| 20110037383 | METHODS AND APPARATUS FOR PACKAGING ELECTRONIC COMPONENTS - Packages for elements, e.g., OLEDs, that are temperature sensitive are provided. The packages have a first glass substrate ( | 02-17-2011 |
| 20120326603 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display includes a pixel substrate including a pixel area at which an organic light emitting member is located, and a peripheral area surrounding the pixel area, a pixel protective layer located in the pixel area, a peripheral protective layer separated from the pixel protective layer and located in the peripheral area, a sealing substrate opposite to the pixel substrate, a moisture absorbent between the pixel substrate and the sealing substrate, and on and overlapping the peripheral protective layer, and a sealing member between the pixel substrate and the sealing substrate, and located at an outer side of the moisture absorbent. | 12-27-2012 |
| 20120319574 | DISPLAY APPARATUS INCLUDING ENHANCED SEALING PORTION - A display apparatus includes an enhanced sealing portion. The display apparatus includes a substrate unit that includes a first substrate and a second substrate facing each other; a sealing portion that is disposed between the first substrate and the second substrate; and a metal film that is disposed between the first substrate and the sealing portion. Open holes having different sizes are formed in proportion to energy intensities of an energy source applied to the metal film. During sealing in a sealing region by using a laser, since the metal film having a specific shape is patterned, even when energy having an irregular Gaussian shape is applied, uniform energy may be applied to the sealing portion. Accordingly, an adhesive force in the sealing region may be increased. | 12-20-2012 |
| 20120319572 | Plastic Organic Electroluminescent Display Device and Method of Fabricating the Same - Disclosed are a plastic organic electroluminescent display device to realize flexibility and prevent visualization of exterior light and a method for fabricating the same. The plastic organic electroluminescent display device includes a light emitting cell including a first electrode, a light emitting organic layer and a second electrode arranged on a substrate in this order, a barrier film adhered to the substrate provided with the light emitting cell, to seal the light emitting cell, the barrier film including an optically isotropic support film, and a circular polarizer adhered onto the optically isotropic barrier film. | 12-20-2012 |
| 20120274203 | LIGHT EMITTING DEVICE AND ILLUMINATION APPARATUS INCLUDING SAME - A light emitting device includes a solid-state light emitting element; and a wavelength converting member made of a transparent resin containing a fluorescent material, the transparent resin being coated on an output surface of the solid-state light emitting element. The wavelength converting member is formed to have a thickness larger in a vertical direction of the solid-state light emitting element than that in a lateral direction of the solid-state light emitting element in a cross section that is parallel to a light output direction of the solid-state light emitting element and have a zenith in the light output direction. | 11-01-2012 |
| 20120319573 | Phosphor Layer Arrangement for Use With Light Emitting Diodes - Phosphor layer arrangement for use with light emitting diodes. In an aspect, a light emitting diode apparatus is provided that includes a least one light emitting diode, an encapsulation covering the at least one light emitting diode, a lens having a phosphor layer formed upon a bottom surface, the lens positioned to cover at least part of the encapsulation, and an air gap between the phosphor layer and the encapsulation. In an aspect, a light emitting diode lamp is provided that includes a package, a least one light emitting diode, an encapsulation covering the at least one light emitting diode, a lens having a phosphor layer formed upon a bottom surface, wherein the lens is positioned to cover at least part of the encapsulation, and an air gap between the phosphor layer and the encapsulation. | 12-20-2012 |
| 20120280614 | DISPLAY - A display device including an organic electroluminescence device provided on a substrate and protected by a protective film characterized in that the protective film is composed of silicon nitride films formed in layers by a chemical vapor deposition method using an ammonia gas, a high-density silicon nitride film being provided in a surface layer of the protective film, and a low-density silicon nitride film having a lower density than that of the high-density silicon nitride film being provided below it. | 11-08-2012 |
| 20120319575 | PHOSPHOR ADHESIVE SHEET, LIGHT EMITTING DIODE ELEMENT INCLUDING PHOSPHOR LAYER, LIGHT EMITTING DIODE DEVICE, AND PRODUCING METHODS THEREOF - A phosphor adhesive sheet includes a phosphor layer containing a phosphor and an adhesive layer laminated on one surface in a thickness direction of the phosphor layer. The adhesive layer is formed of a silicone resin composition having both thermoplastic and thermosetting properties. | 12-20-2012 |
| 20120091888 | ORGANIC EL ELEMENT AND MANUFACTURING METHOD THEREOF - An organic EL element is provided with a substrate; an electrode set on the substrate; an organic EL layer set on the electrode; and a bank which define the organic EL layer. A lyophilicity at a top of the bank is higher than a lyophilicity at a bottom surface of the bank, and a lyophilicity of the bank gradually changes from the bottom surface of the bank to the top of the bank. | 04-19-2012 |
| 20130015761 | GLASS COMPOSITION, LIGHT SOURCE DEVICE AND ILLUMINATION DEVICEAANM Motoya; AtsushiAACI ShigaAACO JPAAGP Motoya; Atsushi Shiga JPAANM Ueno; YasuharuAACI OsakaAACO JPAAGP Ueno; Yasuharu Osaka JPAANM Okano; KazuyukiAACI NaraAACO JPAAGP Okano; Kazuyuki Nara JP - A glass composition including, in oxide-based mol %: (a) at least 30% and at most 50% P | 01-17-2013 |
