Abstract: An organic light emitting display panel is disclosed. In one embodiment, the panel includes a pad portion includes: a protection film disposed on an encapsulation layer for encapsulating a pixel portion and extending to the pad portion, wherein the protection film has conductivity in an area corresponding to the pad portion.

Abstract: 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.

Abstract: A luminescent element includes a luminescent substrate; and a metal layer with a metal microstructure formed on a surface of the luminescent substrate; wherein the luminescent substrate has a luminescent material with a chemical composition: Y2O3:Eu. A preparation method of a luminescent element and a luminescence method are also provided. The luminescent element has good luminescence homogeneity, high luminescence efficiency, good luminescence stability and simple structure, and can be used in luminescent device with ultrahigh brightness.

Abstract: A light-emitting sheet which does not cause failures such as a short circuit without causing dielectric breakdown at the end of element at applying a voltage and which is able to realize stable driving, and an efficient method for producing the light-emitting sheet, are provided. Specifically, a light-emitting sheet having a first electrode, a second electrode, and a light-emitting layer disposed between the first and the second electrodes, wherein a short circuit preventing member composed of an insulator is arranged on the periphery of the light-emitting layer in such a way that a part of the member is projected from the light-emitting layer, and an efficient method for producing the light-emitting sheet, are provided.

Abstract: A device for lighting a room is described. The device has an envelope with a transparent face, the face having an interior surface coated with a cathodoluminescent screen and a thin, reflective, conductive, anode layer. There is a broad-beam electron gun mounted directly to feedthroughs in a base of the envelope with a heated, button-on-hairpin, cathode for emitting electrons in a broad beam towards the anode, and a power supply mounted on the feedthroughs at the base of the envelope that drives the cathode to a multi-kilovolt negative voltage. A two-prong snubber serves as an anode contact to permit the power supply to drive the anode to a voltage near ground. A method of manufacture of the anode uses a single step deposition and lacquering process followed by a metallization using a conical-spiral tungsten filament coated with aluminum by a thermal spray coating process.

Abstract: A technique for mounting single or double ended quartz halogen or HID burner on threaded incandescent lamp base facilitating high volume production and use of existing manufacturing equipment. The pinched end portion of the burner is received in a slot formed in an end of a ceramic tubelet and secured therein and supported thereon by cementing or elastic adhesive bond material. The tubelet has its opposite end secured over a reduced diameter portion of a stem extending from the incandescent lamp base. An outer bulb of translucent or transparent material is received over the base-burner sub-assembly and the bulb secured to the base.

Abstract: In a display manufacturing method including bonding of a light-transmissive substrate onto a display surface of a display body, the bonding includes bending the light-transmissive substrate into an arch-like shape with a bonding surface thereof having a convex shape. An adhesive sandwiched is put between a bonding surface of the display body and a top of a bonding surface of the bent light-transmissive substrate. The bend of the light-transmissive substrate is released while moving two rollers from a center of the light-transmissive substrate in a direction of the bend of the light-transmissive substrate towards both terminal edges of the light-transmissive substrate in mutually reverse directions. The two rollers press a non-bonding surface of the light-transmissive substrate against the display body.

Abstract: A discharge lamp comprising a holed metallic structure that serves as a support for an amalgam Bi—In—X—Hg, a method for controlling pressure of mercury within discharge lamps and a process for manufacturing of the lamps are described.

Abstract: A dispersion-type EL element is a dispersion-type electroluminescent element with at least a transparent coating layer, a transparent conductive layer, a phosphor layer, a dielectric layer and a rear electrode layer sequentially formed on a base film surface. The transparent coating layer can be peeled off the surface of the base film. The transparent conductive layer is formed by applying a coating liquid composed mainly of conductive oxide particles and a binder on a surface of the transparent coating layer, applying compression processing to the applied layer and then curing the compressed layer.

Abstract: Disclosed is an organic electroluminescent element including: a substrate; and a positive electrode, an organic light-emitting layer, and a laminated negative electrode of two or more layers including a lower negative electrode and an upper negative electrode having different specific resistances from each other, the positive electrode, organic light-emitting layer, and laminated negative electrode sequentially provided on the substrate from the substrate side, and in the organic electroluminescent element, the lower negative electrode and the upper negative electrode include any one of ITO, IZO, GZO, and AZO as the main constituent, and the lower negative electrode is provided closer to the organic light-emitting layer than the upper negative electrode, and the lower negative electrode has a specific resistance higher than the specific resistance of the upper negative electrode adjacent to the lower negative electrode.

Abstract: A method for alignment treatment of a substrate for a liquid crystal display (LCD) device includes the steps of: forming an alignment film including a plurality of molecules with curable parts on a substrate; applying an electrical field on the substrate to rotate the curable parts; and curing the curable parts such that the curable parts are cured along a first direction. A manufacturing method of the LCD device is also disclosed.

Abstract: A multicolor light-emitting organic electroluminescent (EL) display device including a plurality of organic EL light-emitting regions including a red light-emitting layer, a green light-emitting layer, and a blue light-emitting layer on a main substrate includes: a magenta color filter, as a first light-adjusting layer, having predetermined transmission property for blue light and red light; and a second light-adjusting layer having predetermined absorption property for light with a wavelength intermediate between the red light and green light, wherein the magenta color filter is laid over the blue light-emitting layer, the red light-emitting layer, and a bank which is a non light-emitting region, and the second light-adjusting layer is laid over the blue light-emitting layer, the green light-emitting layer, the red light-emitting layer, and the bank which is the non light-emitting region.

Abstract: A lamp or light tube that is both shatterproof and produces an after-glow effect. The light tube is comprised of a cylinder sealed by glass and metal end caps on each end of the glass-sealed cylinder, and electrical conducting pins extend from at least one of the metal end caps to connect the light tube to a power source. The glass-sealed cylinder is coated on its exterior with a shatterproof coating composition that emits an after-glow effect. The coating composition is comprised of a strontium aluminate after-glow phosphor, an ethylene acid copolymer resin, and an ultraviolet additive.

Abstract: An LED includes a chip having a light emitting surface, and a coating of phosphor-containing material on the light emitting surface. Phosphor particles are arranged in a densely packed layer within the coating at the light emitting surface, and such that the light emitting surface is in contacting relationship with the phosphor particles.

Abstract: Provided is a light-emitting module, a light source device and a liquid crystal display device in which unevenness in the luminance and color hardly occurs as compared to conventional technology. A light-emitting module 100 is structured such that a plurality of element columns, each composed of light-emitting elements 120 arranged in line, are mounted on a substrate 110, and each element column is individually sealed by a separate sealing member 130. The light source device and the liquid crystal device each include the above light-emitting module 100.

Abstract: A halogen incandescent burner comprising a quartz body comprising a light emitting chamber, a filament positioned within the light emitting chamber, and a multilayer optical coating on at least a portion of the chamber. The coating may include a plurality of layers of a low refractive index material and a high refractive index material having a total thickness of at least nine microns, wherein the gain of the burner is at least 1.7. The high refractive index material may comprise tantala and the low refractive index material may comprise silica.

Abstract: A lamp burner having a quartz body comprising a light emitting chamber intermediate a pair of end portions. A filament may be positioned within the light emitting chamber and a multilayer optical coating provided on at least a portion of the body. The coating may comprise a plurality of layers of a first material comprising silica, a plurality of layers of a second material comprising rutile titanium dioxide, and a plurality of layers of a third material having an index of refraction intermediate the indices of refraction of the layers of first material and the layers of second material.

Abstract: A light emitting device includes a glass bulb and a reflective film formed in a region having an angle of at least 230° on an outer peripheral surface of the glass bulb. The light emitting device can obtain the reflective film having a sufficient film thickness in a wide region on an outer peripheral surface of an electric discharge tube and has a uniform light intensity distribution.

Abstract: A display element, a display apparatus and a fabricating method of a display element are provided. The display apparatus includes a first substrate, a second substrate and a display medium layer. The display medium layer is disposed between a first electrode layer of the first substrate and a second electrode layer of the second substrate. The display medium layer has a plurality of display elements. Each display element includes a colorized capsule, a fluid and a plurality of particles. The fluid and the particles are disposed in the colorized capsule, and the particles are charged. The fabricating method of a display element is coloring a capsule of a display element with dye to form a colorized capsule.

Abstract: Manufacture a highly reliable image display device capable of proceeding with resin cure even in the case where a protective panel is provided with a light shielding portion. A liquid crystal display unit 2 having a liquid crystal display panel 8 and a light transmissive protective panel 3 having a light shielding portion 5 are disposed face to face, a resin composition 10 is interposed between the liquid crystal display unit and the protective panel, and the resin composition is cured into a cured resin layer 11. As the resin composition 10, a light-heat-curing resin composition and containing a photopolymerization initiator and organic peroxide of thermal polymerization initiator is used. In curing the resin composition 10, cure by light (ultraviolet rays) irradiation is performed until a cure ratio of the resin composition becomes 30% or more and thereafter thermal cure is performed.

Abstract: A constitution that conductive members respectively having micropatterns are arranged in high density is manufactured in high accuracy. A conductive film is formed on a substrate, a negative photosensitive resin is applied, the applied resin is exposed by using a first mask having plural fine-width apertures extending in Y direction, and the resin is then exposed and developed by using a second mask having plural apertures extending in X direction perpendicular to Y direction, thereby forming a first resist. After the conductive film is etched by using the first resist as a mask, a negative photosensitive resin is again applied, and exposure and development are performed as shifting the second mask in Y direction, thereby forming a second resist. The conductive film is etched by using the second resist as a mask to eliminate unnecessary areas, thereby forming the conductive film having minute-lines extending in Y direction.

Abstract: A gas barrier film comprising a resin substrate provided thereon at least one layer of a ceramic film, wherein the density ratio Y (=?f/?b) satisfies 1?Y?0.95 and the ceramic film has a residual stress being a compression stress of 0.01 MPa or more and 100 Mpa or less, wherein ?f is the density of the ceramic film and ?b is the density of a comparative ceramic film being formed by thermal oxidation or thermal nitridation of a metal as a mother material of the ceramic film so as to being the same composition ratio of the ceramic film.

Abstract: There is provided a method of manufacturing an organic EL panel by using a mask that includes a blocking portion blocking incoming particles and a plurality of opening portions through which the incoming particles can pass.

Abstract: There is described a compact fluorescent lamp and articles that are coated with a shatterproof silicone overmold. The coated compact fluorescent lamp provides safety and containment and peace of mind to the general public while eliminating worries of broken glass and mercury exposure. The coated bulb provides shock resistance to prevent breakage in many typical drops, or total glass containment with the silicone overmold if the bulb does break. The shatterproof silicone coated compact fluorescent lamp with containment system will prevent the bulb from shattering or exploding if dropped. The silicone overmold is adhered directly to the glass gas filled tube and base allowing for containment of mercury and as a catalyst for recycling. Methods of manufacturing silicone coated compact fluorescent lamps by dipping a bulb in a solvent dispersion of uncured silicone rubber to provide one or more layers is also provided.

Abstract: An image display apparatus includes first and second substrates, an electron emitting device, light emitting members, and a spacer located between the first and second substrates. Straight-line ribs higher than the light emitting members are formed on the second substrate with one of the lines of light emitting members interposed between each adjacent pair of ribs. The spacer extends in a second direction intersecting a first direction in which the ribs extend, and is located between the light emitting members adjacent to each other in the first direction. The ribs include first and second ribs, and each first rib includes a wide portion where it intersects the spacer, the wide portion having a large width in the second direction and being higher than parts of the second ribs intersecting the spacer, at least one of the second ribs being disposed between each adjacent pair of first ribs.

Abstract: A plasma display panel includes: a front plate having a dielectric layer that is formed to cover display electrodes formed on a substrate, and a protective film that is formed on the dielectric layer; and a rear plate disposed facing the front plate so as to form a discharge space, which has a data electrode formed in a direction intersecting the display electrodes and has barrier ribs for partitioning the discharge space. The protective film is composed of oxide particles of a Group 2 component and contains phosphorus.

Abstract: A technology for PDP, etc. by which discharge delay improving effects can be enhanced over the prior art. In a representative embodiment, there is provided a process for manufacturing a PDP with a magnesium oxide (MgO) crystal layer (priming particle emitting layer) exposed in discharge space, the MgO crystal layer comprised of powder (grains) of MgO crystal, which process comprises performing thermal treatment of the MgO crystal in an oxygenous atmosphere. In particular, the thermal treatment is performed so that the lower limit of grain diameter of MgO crystal is 50 nm or greater.

Abstract: A module is provided for irradiation of at least one substrate. The module includes an irradiation unit for irradiating the substrate with ultraviolet light, wherein the irradiation unit has a discharge lamp with an integrated reflector. A method is also provided for producing an irradiation module for irradiating a substrate using UV light, wherein the reflector is coated on the discharge lamp.

Abstract: A luminescence conversion LED having a radiation emitting chip that is connected to electrical connections and is surrounded by a housing that comprises at least a basic body and a cap, the chip being seated on the basic body, in particular in a cutout of the basic body, and the primary radiation of the chip being converted at least partially into longer wave radiation by a conversion element, wherein the cap is formed by a vitreous body, the conversion means being contained in the vitreous body, the refractive index of the vitreous body being higher than 1.6, preferably at least n=1.7.

Abstract: According to an exemplary embodiment of the present invention, a liquid crystal layer may be aligned by using an alignment layer including an alignment base layer having a horizontal alignment layer and a vertical alignment layer, and an alignment control agent. Accordingly, a multi-domain liquid crystal display having an excellent viewing angle for all grays may be provided. Also, a multi-domain liquid crystal display having a fast response speed as well as an excellent viewing angle for all grays may be provided.

Abstract: Methods are disclosed for batch fabrication of vacuum switch tubes that reduce manufacturing costs and improve tube to tube uniformity. The disclosed methods comprise creating a stacked assembly of layers containing a plurality of adjacently spaced switch tube sub-assemblies aligned and registered through common layers. The layers include trigger electrode layer, cathode layer including a metallic support/contact with graphite cathode inserts, trigger probe sub-assembly layer, ceramic (e.g. tube body) insulator layer, and metallic anode sub-assembly layer. Braze alloy layers are incorporated into the stacked assembly of layers, and can include active metal braze alloys or direct braze alloys, to eliminate costs associated with traditional metallization of the ceramic insulator layers. The entire stacked assembly is then heated to braze/join/bond the stack-up into a cohesive body, after which individual switch tubes are singulated by methods such as sawing.

Abstract: A discharge lamp that includes an arc tube made from silica glass, and a modified layer as a boron- or germanium-diffused layer formed in an inner surface of the arc tube.

Abstract: A light-emitting device includes a photonic crystal layer formed above a light-emitting chip and covered with a phosphor layer for diffusing light emitted from the light-emitting chip. The diffused light further excites the phosphor layer to emit colored light of multiple colors. The multiple colors are then mixed to generate white light.

Abstract: A white-light emitting device and its preparation method are provided. The white-light emitting device comprises an ultraviolet (UV) light emitting diode (LED) chip, a first phosphor, and a second phosphor, wherein the UV LED chip generates a first radiation; the first phosphor is composed of Zn(C3N2H4)2 powder and is excited by the first radiation to generate a second radiation; and the second phosphor is excited by the first radiation and/or the second radiation to generate a third radiation. The third radiation is then mixed with the first radiation and/or the second radiation to generate a white light.

Abstract: Provided is a method of producing a liquid crystal cell substrate comprising forming an image having at least two different hues and having different thickness for the respective hue domains, and forming at least one monoaxial or biaxial optically anisotropic layer having different film thicknesses on the respective hue domains on the image.

Abstract: A method of manufacturing an optical element, comprising the steps of: preparing a mold having concave portions for molding a first resin into an optical member having a predetermined shape as well as a plate-like member having through-holes in at least a part thereof and being made of a second resin, and then disposing the plate-like member on the top surface of the mold so that at least one through-hole can face the concave portion of the mold; injecting a liquid precursor of the first resin into the space formed by the concave portion of the mold and the through-hole of the plate-like member so as to come into contact with at least a part of the plate-like member; polymerizing the liquid precursor while maintaining the contacting state of the liquid precursor with the plate-like member; and integratedly removing, from the mold, the plate-like member and the optical member made of the first resin which is the polymer of the liquid precursor, thereby to obtain an optical element.

Abstract: A lamp having a lamp vessel is provided, the lamp vessel having a shaft, through which a power supply line extends; and a metallically conductive coating on the outer side of the shaft, wherein the maximum layer thickness of the coating is 30 nm, and the layer thickness is designed to minimize the reflection of infrared radiation generated in the lamp.

Abstract: The present invention provides an organic light emitting device that comprises a substrate, a first electrode, two or more organic material layers, and a second electrode sequentially layered, wherein the organic material layers include a light emitting layer, and among the organic material layers, the organic material layer that is contacted with the second electrode includes metal oxide, and a method for manufacturing the same.

Abstract: A lamp may include a lamp bulb made from glass for accommodating an anode and a cathode, which has a fill gas wherein the lamp bulb has, at least partially, an antireflective coating.

Abstract: An optical device deploring a phosphor layer having a textured surface to improve output of visual light is disclosed. A light emitting device includes a solid state light emitter and a phosphor layer. The solid state light emitter, for example, is configured to convert electrical energy to optical light. The phosphor layer includes a first surface and a second surface, wherein the first surface, for example, is the top surface while the second surface is the bottom surface. The phosphor layer is disposed over the solid state light emitter for generating luminous light in response to the optical light. The first surface of the phosphor layer, in one embodiment, is configured to include a texture, which has similarly shaped uniform configurations, capable of reducing total internal reflection.

Abstract: The invention relates to a microlens array with integrated illumination, an imaging system with such a microlens array, an image detection device and also a method for producing the microlens array.

Abstract: A field emission lamp and method of fabricating the same are disclosed, the field emission lamp of the present invention comprising a lamp tube, an anode, at least one auxiliary electrode, a cathode, and an emitter layer. The anode comprises a transparent conductive layer and a phosphor layer, and the transparent conductive layer is made of ITO, IZO, AZO, GZO, zinc oxide, or the combination thereof. The auxiliary electrode of the field emission lamp of the present invention can shorten the electron transportation path length, increase the electron transportation efficiency, reduce the phenomenon of micro-discharges caused by electron charging, reduce the voltage loss, reduce the temperature increase of the phosphor layer and elongate the lifetime of the field emission lamp.

Abstract: Disclosed is a coating solution for use in the formation of an intermediate layer in an organic electroluminescence element which comprises at least a pair of electrodes, a light-emitting layer arranged between the pair of electrodes and comprising an organic material, and the intermediate layer arranged between one of the electrodes and the light-emitting layer. The coating solution is produced by dissolving an alkali metal salt.

Abstract: A technique for achieving both discharge voltage reduction and discharge stabilization in a PDP and the like is provided. This PDP manufacturing method includes, for a structure of a front plate structure (11) to be exposed to a discharge space (30) to be filled with a discharge gas, a step of forming a first layer (4) having an effect of discharge protective layer on a dielectric layer (3), a step of forming a second layer (5) for protecting the first layer on the first layer, and a step of forming a third layer (6) of a powder for discharge stabilization to be exposed to the discharge space (30), the steps being performed in vacuum manufacturing process. And, the structure is made such that a surface of the first layer is exposed to the discharge space (30) by a step of removing the second layer by an aging discharge in the discharge space (30).

Abstract: A method of manufacturing a thin- film electronic device comprises applying a plastic coating to a rigid carrier substrate (12) using a wet casting process, the plastic coating forming a plastic substrate (22). The plastic material has a coefficient of thermal expansion greater in a first direction perpendicular to the substrate plane than in a second direction parallel to the substrate plane. Thin film electronic elements are formed over the plastic substrate and the rigid carrier substrate is released from the plastic substrate by a heating process which expands the plastic substrate preferentially in a direction perpendicular to the substrate plane. The anisotropy of the thermal expansion in the plastic substrate of the invention enables the expansion of the substrate during the thermal lift-off process to be in the perpendicular direction. This has been found to aid the lift-off process and also protect the components mounted on the upper surface of the plastic substrate.

Abstract: A plasma display panel of the present invention includes display electrodes and address electrodes that cross each other. The electrode to be covered with the first dielectric layer contains at least one selected from silver and copper. The first glass contains Bi2O3. The first glass further contains 0 to 4 wt % of MoO3 and 0 to 4 wt % of WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in a range of 0.1 to 8 wt %. The first glass may contain, as components thereof: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in the range of 0.1 to 8 wt %.

Abstract: The invention relates to an at least single-layer flat EL luminous system based on at least one inorganic thick-film AC-electroluminescent (EL) element having at least two electrically conducting flat electrodes, wherein at least one of the two flat electrodes is largely transparent and the at least two electrodes have a graphically configured contour and an EL emission takes place only in those regions in which two corresponding electrodes overlap and an EL layer is arranged between two corresponding electrodes and the EL emission in the overlapping electrode regions has a different emission colour and, by operating the at least one EL element with at least one alternating voltage, an EL luminous system corresponding to the graphical configuration of the at least two flat electrodes is thus obtained.

Abstract: A light-emitting device of the present invention includes: a light-emitting element; and a phosphor layer containing phosphors that absorb light from the light-emitting element and wavelength-convert the absorbed light to emit light. The phosphor layer has a structure in which the phosphors are disposed on an applied adhesive with a thickness equal to or less than an average particle size of the phosphors. A thickness of the phosphor layer is equal to or less than five times the average particle size of the phosphors, and an occupancy ratio of the phosphors in the phosphor layer is 50% or more. Further, the phosphors disposed on the adhesive has an adjusted particle size.

Abstract: A flat display panel having a first substrate, a display unit disposed on the first substrate, a second substrate disposed on the first substrate to cover the display unit and not covering a predetermined region of the first substrate, a terminal unit disposed on the predetermined region of the first substrate and is electrically connected to the display unit, and a glass strengthener coated on the first substrate and adjacent to the second substrate at a location to increase the strength of the first substrate. The flat display panel having the substrate on which a terminal unit is formed has increased strength.

Abstract: Disclosed is a processing apparatus which can realize highly fine batch pattern film formation for a mask, which is significantly increased in weight according to the demand for increasing the size of an object to be processed, whereby leading to a possibility of reduction in the alignment accuracy of a pattern. The processing apparatus 1 which fixes and processes an object to be processed 300 and a mask 200 includes a base 400 on which the object to be processed 300 and the mask 200 are placed. The processing apparatus 1 further includes second fixing means 101 and first fixing means 102. The second fixing means 101 includes a permanent magnet for use in fixing a mask frame 200a of the mask 200 on the base 400. The first fixing means 102 includes a permanent magnet for use in fixing a mask membranous plane 200b of the Mask 200 on the base 400. The second fixing means 101 and the first fixing means 102a, 102b are mechanisms in which each permanent magnet can move the base 400 in a vertical direction.