Entries |
Document | Title | Date |
20090140628 | Inner coating of lamp vessels, such as discharge vessels of gas discharge lamps - The invention relates to a discharge vessel of a quartz glass for discharge lamps with a diffusion barrier inner layer of silicon oxide, which as a single layer is applied and/or is generated on the inner surface as well as to a method for generating and/or applying such a diffusion barrier inner layer and to the use of such a discharge vessel. | 06-04-2009 |
20090273268 | LAMP FOR A LIGHT SYSTEM - The invention relates to a lamp for a light system, which lamp comprises at least: a lamp envelope ( | 11-05-2009 |
20090278435 | Lamp with outer tube | 11-12-2009 |
20090302736 | Lamp with a base at one end - A lamp with a base at one end, in particular a high-pressure lamp, with a light bulb sealed in a vacuum-tight fashion, with the latter being surrounded by an outer bulb and an enveloping part, with a base supporting firstly the outer bulb and secondly the enveloping part, having the following features:
| 12-10-2009 |
20100039018 | HOT CATHODE LOW PRESSURE DISCHARGE LAMP - A spontaneous break in a glass tube can be sufficiently suppressed in a hot cathode low pressure discharge lamp. A hot cathode low pressure discharge lamp ( | 02-18-2010 |
20100066232 | ORGANIC LIGHT EMITTING DIODE DISPLAY - The present invention is related to an OLED display, and one aspect of the OLED display includes a substrate member, an insulating layer formed on the substrate member, a metal wire formed on the insulating layer and having a plurality of joining enhancement holes, a sealant formed on the metal wire, and a sealing member attached on the sealant. In some embodiments, the joining enhancement holes efficiently suppress stripping of the sealant from the metal wire, since the sealant can integrally bond with the interlayer insulating layer through the joining enhancement holes. This feature may compensate for any weak bonding adherence between the sealant and metal wire. In some embodiments, the area of the joining enhancement holes may range from about 5% to about 60% of the entire area of the metal wire. | 03-18-2010 |
20100109506 | LAMINATED FLAT LAMP AND ITS MANUFACTURING PROCESS - A laminated flat lamp and its manufacturing process, including: two walls in a form of first and second glass sheets held parallel to each other and sealed by an inner seal, defining an internal space including an electrically supplied visible and/or ultraviolet light source; a first electrode associated with a first glass sheet and a second electrode associated with the first or the second glass sheet; at least another glass sheet, as a first glass backing, joined to the first sheet via a plastic interlayer film; and a peripheral seal made of a polymeric material masking the groove external to the seal and extending beyond the edges of the first and second glass sheets. | 05-06-2010 |
20100171410 | LIGHT EMISSION DEVICE - A light emitting device includes first and second substrates facing each other, and a sealing member interposed between the first and second substrates. The sealing member includes a first supporting frame having a groove portion and a second supporting frame having an end inserted into the groove portion, and an external surface of an end of the second supporting frame, inserted into the groove portion, is surrounded by the first supporting frame. | 07-08-2010 |
20100225223 | MANUFACTURING METHOD FOR DISPLAY DEVICE, MANUFACTURING APPARATUS FOR THE SAME AND DISPLAY DEVICE MADE BY THE SAME - A manufacturing method for manufacturing a display device includes forming a discontinuous organic layer on at least one of a cover substrate and an insulating substrate provided with a display device element, arranging the insulating substrate and the cover substrate with facing each other for the organic layer to be interposed therebetween, and assembling the cover substrate and the insulating substrate by pressing the substrates together. | 09-09-2010 |
20100231114 | CONDUCTIVE MEMBER, SPACER MADE OF THE CONDUCTIVE MEMBER, AND IMAGE DISPLAY APPARATUS - The present invention provides a conductive member that can be produced at low costs and has excellent resistance temperature characteristics, a spacer made of the conductive member, and an image display apparatus using the spacer. More specifically, the conductive member according to the present invention is a conductive member comprising a base material and conductive particles whose conductivity is larger than that of the base material dispersed in the base material, and the conductive particles are dispersed in the base material in such a way that activation energy of the conductive member is 0.3 eV or less and volume resistivity of the conductive member is | 09-16-2010 |
20100244652 | Glass for IR Signature Reduction - A doped glass composition is provided. A base glass is doped with rare earth ions Terbium Tb | 09-30-2010 |
20100264806 | LED LIGHT BULBS IN PYRAMIDAL STRUCTURE FOR EFFICIENT HEAT DISSIPATION - Disclosed is an LED light bulb having safe and efficient heat dissipation, while also providing maximum light distribution by providing multiple printed circuit boards arranged in a pyramidal structure, having multiple LEDs. The multiple printed circuit boards are connected by conductor wires contained within a transparent housing, so that the multiple printed circuit boards sit on a base of the LED light bulb. A bottom printed circuit board may also be employed if additional circuitry is desired. | 10-21-2010 |
20100320896 | LIGHTING SYSTEM, LIGHT SOURCE AND ELECTRODE DEVICE - A system comprises a light source ( | 12-23-2010 |
20110001419 | POLYMERIZABLE EPOXY COMPOSITION, AND SEALING MATERIAL COMPOSITION COMPRISING THE SAME - To provide an epoxy polymerizable composition which exhibits low curing shrinkage and high workability and which gives a cured article having a high refraction index and high heat resistance. The epoxy polymerizable composition contains (A2) fluorene epoxy compound having the following general formula (1) or (2), (A3) epoxy compound having a softening point of 30° C. or less, and (B1) thiol compound having two or more thiol groups in one molecule. | 01-06-2011 |
20110006662 | Display Apparatus and Method for Manufacturing the Same - An electro-optic device is inserted and mounted into the internal space of the multi-layered member. Herein, the multi-layered member includes the first and second plates disposed to be separated from and facing each other. At least one of the first and second plates is manufactured with a transparent material to transmit light that is generated from the electro-optic device. Among the first and second plates of the multi-layered member, a plate corresponding to the size of a display apparatus to be manufactured is used. Consequently, by inserting and mounting a small electro-optic device into the internal space of the multi-layered member that is manufactured in a large area, a large-area display apparatus can be manufactured even without using a large-size deposition apparatus and a large-area substrate. Accordingly, the manufacturing cost of the large-area display apparatus can be saved. | 01-13-2011 |
20110031869 | COMPOUND HID ELECTRIC ARC TUBE - A composite High Intensity Discharge (“HID”) arc tube includes a discharge tube and two outwardly extending tubes. The discharge tube is a composite two-layer shell with an outer of fused quartz glass or Vycor quartz glass, and a layer of translucent polycrystalline alumina (“PCA”). The outwardly extending tubes are made of fused quartz glass or Vycor quartz glass, and a layer of polycrystalline alumina is applied at ends of the outwardly extending tubes close to an arc chamber. After the arc tube is sintered at a high temperature, the electrode is sealed by being separated into two segments. The first segment of the outward extending tube applied with PCA is sealed by glass solders, and the second segment of quartz glass is sealed by a molybdenum foil under pressure. | 02-10-2011 |
20110074275 | DISPLAY DEVICE HAVING GAS INPUT BARRIER - Disclosed is a display device having a gas input barrier, which encapsulates a gas barrier layer through lamination and blocks the input of outside gas (moisture, water, oxygen, and the like) through further compression. The disclosed display device includes first and second gas barrier layers provided with an adhesive layer; a first gas input barrier provided at a lateral side of the first and second gas barrier layers to encapsulate the first and second gas barrier layers through lamination, and to block input of outside gas; and a second gas input barrier which is further compressed on the first gas input barrier by using a compression jig, and blocks an input path of the outside gas into the first gas input barrier. | 03-31-2011 |
20110115364 | PLASMA DISPLAY DEVICE AND MULTI PLASMA DISPLAY DEVICE - A plasma display device and a multi plasma display device are disclosed. The plasma display device includes a front substrate, a rear substrate opposite the front substrate, an electrode between the front substrate and the rear substrate, a seal layer between the front substrate and the rear substrate, a driving board positioned in the rear of the rear substrate, and a flexible circuit board electrically connecting the driving board to the electrode. The flexible circuit board is electrically connected to a side surface of the electrode. | 05-19-2011 |
20110115365 | Display device and method of manufacturing display device - A display device and a method of manufacturing the display device, the device including a first substrate; a display unit on the first substrate, the display unit being for displaying an image; a wire unit between the display unit and the first substrate, the wire unit being for transferring a signal to the display unit; a second substrate opposite to the first substrate with the display unit interposed therebetween; a sealant between the first substrate and the second substrate; and a light adjustment pattern on the second substrate, the light adjustment pattern overlying the sealant to adjust an amount of light transmitted therethrough. | 05-19-2011 |
20110121714 | Display device and method for manufacturing display device - A display device including a first substrate; a display unit on the first substrate, the display unit displaying an image; and a second substrate facing the first substrate with the display unit interposed therebetween, wherein the first substrate and the second substrate are optical contact bonded to each other. | 05-26-2011 |
20110156571 | COVER STRUCTURE AND PACKAGE STRUCTURE OF LIGHT EMITTING DEVICE AND PACKAGING METHOD THEREOF - A package structure of a light emitting device includes a device substrate, at least a light emitting device, and a cover structure. The cover structure includes a cover substrate, a blocking dam, a sealant and an encapsulation glue. The blocking dam, disposed in a peripheral region of the cover substrate, faces the device substrate and substantially surrounds an active region of the cover substrate. The sealant, disposed in the peripheral region, faces the device substrate and substantially surrounds the blocking dam. The cover substrate and the device substrate are bonded together by virtue of the sealant. The encapsulation glue, blocked by the blocking dam, is substantially disposed in the active region of the cover substrate, and covers at least a part of the light emitting device. | 06-30-2011 |
20110241528 | FLAT PANEL DISPLAY DEVICE AND ENCAPSULATION SUBSTRATE THEREOF - A flat panel display device having an improved encapsulation structure includes a glass substrate; a light emission unit formed on the glass substrate; an encapsulation substrate formed on the glass substrate; and frit sealing a space between the glass substrate and the cover layer. The encapsulation unit includes a metal layer formed of a metallic material and a cover layer stacked on the metal layer and formed of a glass material in order to cover the light emission unit. In the above encapsulation structure, pressure resistance and vapor permeability resistance of a flat panel device may be improved and thus deterioration of a light emission unit due to permeation of moisture may be prevented. Also, heat radiation capacity may be improved and thus deterioration in performance of a product may be prevented. | 10-06-2011 |
20110248621 | INFRARED EMITTER ARRANGEMENT FOR HIGH-TEMPERATURE VACUUM PROCESSES - An infrared emitter has at least one emitter tube ( | 10-13-2011 |
20110291544 | GAS BARRIER SUBSTRATE, PACKAGE OF ORGANIC ELECTRO-LUMINENSCENT DEVICE AND PACKAGING METHOD THEREOF - A gas barrier substrate including a first gas barrier layer, a substrate, and a second gas barrier layer is provided. The first gas barrier layer has a central bonding surface bonded with the substrate and a peripheral boding surface surrounding the central bonding surface. The second gas barrier layer entirely covers the substrate and the first gas barrier layer. The second gas barrier layer is bonded with the substrate and the peripheral boding surface of the first gas barrier layer, wherein a minimum distance from an edge of the substrate to an edge of the first gas barrier layer is greater than a thickness of the first gas barrier layer. | 12-01-2011 |
20120001534 | FLAT PANEL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are a flat panel display device having a sealing structure with improved flexibility and a method of manufacturing the flat panel display device. The method includes preparing a first substrate comprising a first polyimide layer, a first barrier layer, and a display unit are sequentially stacked on a first glass substrate; preparing a second substrate comprising a second polyimide layer and a second barrier layer are stacked on a second glass substrate; adhering the first substrate and the second substrate to each other, such that the first barrier layer faces the second barrier layer; and separating the first glass substrate and second glass substrate from the first polyimide layer and second polyimide layer, respectively, by irradiating light thereto. | 01-05-2012 |
20120043878 | LUMINAIRE - A luminaire includes a lamp holder, a lamp cover and a plurality of first light-emitting modules. The lamp holder has a top surface, a plurality of protrusions protruding upwardly from the top surface. Each of the protrusions has an inclined surface. The lap cover is connected to the lamp holder, and covers the top surface and the inclined surfaces. Each of the first light-emitting modules includes a first light-emitting element. The view angle of the luminaire can be increased due to disposition of the first light-emitting elements on the inclined surfaces of the protrusions. Furthermore, since the first light-emitting elements are disposed on the protrusions, heat can be dissipated easily from the first light-emitting elements. | 02-23-2012 |
20120098408 | LED LAMP CASING - A casing includes a main body, a ring defining a number of notches, a number of clasping members, and a number of first and second latching members. The main body defining a number of first through openings. The number of clasping members includes a first elastic arm defining a second through opening and comprising a first hook. The first latching member includes a second elastic arm and a second hook. The second latching member includes a third elastic arm and a third hook. The first hook clasps the bottom of the ring. The second hook clasps an edge of the corresponding second through opening. The third hook clasps an edge of the corresponding first through opening. | 04-26-2012 |
20120262050 | Type of Led Light - This is an LED light, which contains the housing and the socket that is built in the housing. The socket is equipped with at least 3 LED luminotrons. Compared with the LED lights that have only 1 or 2 LED luminotrons, this light is more powerful in its intensity of light. Along the inside walls of the housing describled above there are at least 2 symmetric prisms, which reflect and refract the light that the LED luminotrons give out to increase the rays coverage, and consequently, to expand the illumination zone. And diamond-shaped fringes are evenly distributed on the outside walls of the housing will be further refracted by the diamond-shaped fringes and produce viewing glare for better visual effects. | 10-18-2012 |
20130134859 | GLASS CERAMIC COMPOSITION, SUBSTRATE FOR LIGHT EMITTING ELEMENT, AND LIGHT EMITTING DEVICE - To provide a glass ceramic composition with which a substrate for a light emitting element having a high reflectance and a high thermal conductivity can be obtained, and which can suppress breakage at the time of production of the substrate for a light emitting element. A glass ceramic composition to be used for production of a substrate on which a light emitting element is to be mounted, which comprises from 30 to 45 mass % of a glass powder, from 35 to 50 mass % of an alumina powder and from 10 to 30 mass % of a zirconia powder, to the total amount of the glass powder, the alumina powder and the zirconia powder, wherein the average particle size of the zirconia powder is at most ¼ of the average particle size of the alumina powder. | 05-30-2013 |
20130307404 | VACUUM TUBE AND VACUUM TUBE MANUFACTURING APPARATUS AND METHOD - With respect to a vacuum tube having a reduced pressure vessel containing an electric discharge gas sealed therein, problems such as the lowering of discharge efficiency owing to an organic material, moisture or oxygen remaining in the reduced pressure vessel have taken place conventionally. It has been now found that the selection of the number of water molecules, the number of molecules of an organic gas and the number of oxygen molecules remaining in the reduced pressure vessel, in a relation with the number of molecules of a gas contributing the electric discharge allows the reduction of the adverse effect by the above-mentioned remaining gas. Specifically, the selection of the number of molecules of the above electric discharge gas being about ten times that of the above-mentioned remaining gas or more can reduce the adverse effect by the above-mentioned remaining gas. | 11-21-2013 |
20140252942 | Lighting device with omnidirectional light distribution - A lighting device ( | 09-11-2014 |
20140292182 | LED LAMP WITH COVER HAVING THROUGH HOLES - An LED lamp includes a base, a head connected to the base, an LED mounted on the base and a cover fixed on the base and covering the LED. The cover is made of metal and defines a plurality of through holes therein. | 10-02-2014 |
20140368106 | LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS - A light-emitting device is equipped with a first light-emitting element and a second light-emitting element that are formed above a base, and a sealing layer that coats the first light-emitting element and the second light-emitting element. At least one of an interval between the first light-emitting element and the second light-emitting element, a pitch between the first light-emitting element and the second light-emitting element, or a width of the light-emitting elements is less than or equal to a film thickness of the sealing layer. | 12-18-2014 |