Electric lamp and discharge devices inventions 09/06

20060208621 - Field emitter cathode backplate structures for display panels: Multilayer cathode backplate structures are provided for use with a field emitter in display panels. Processes for making the structures are also disclosed. The backplate structures are made of a plurality of electrodes separated by one or more patterned layers of a dielectric composition....

20060208620 - Image display device and production method for same: An image display device in which a damage which is imparted to carbon nanotubes is small and electron emission characteristics are favorable and a production method thereof are provided. A printed film 6 having carbon nanotubes 3, a resin 4 and a carbon component 5 is formed on a cathode...

20060208622 - Cathode ray tubes: Cathode-ray tube comprising a glass envelope composed of a substantially rectangular faceplate, of a flared rear part and of a substantially cylindrical neck, the flared part including an anode button for receiving the high voltage, the outer surface of the said flared part being partially covered by an electrically conducting...

20060208623 - Panel for wide-angle flat cathode ray tubes: Disclosed herein is a panel for wide-angle flat cathode ray tubes. The panel includes a face part formed at the front part thereof for displaying a picture, a skirt part having a seal edge joined with the funnel, and a blend round part connected between the face part and the...

20060208624 - Liquid crystal display device using thin-film transistor and method for manufacturing the same: In openings of a first light transmission type photosensitive resin formed on an insulating substrate, a gate electrode, a source line, and a pixel contact layer are prepared. On these components, a gate insulator, a semiconductor layer, an ohmic contact layer (n+ semiconductor layer) and a protective film are prepared....

20060208625 - Field emission display: An apparatus is provided for reducing color bleed in a flat panel display. The apparatus comprises an anode (30) with a plurality of phosphors (28) of at least two colors sequentially disposed thereon. A cathode (14) is arranged in parallel opposed position to and separated from the anode (30) and...

20060208626 - Sealed container, manufacturing method therefor, gas measuring method, and gas measuring apparatus: In order to be capable of high-precision gas measurement and evaluating influences of a gas on an electron source, and to predict a life of an image display device with high precision for a short period of time, there is provided a sealed container which is capable of maintaining an...

20060208627 - Image display device: An image display device has a front substrate having an anode and phosphors, a rear substrate having electron sources and opposing the front substrate with a specified spacing therebetween, a support member which is sandwiched between the front and rear substrates, surrounds a display region, and maintains the specified spacing,...

20060208629 - Display device: A display device includes a back substrate having a plurality of cathode lines, and a plurality of control electrodes, which are insulated from the cathode lines on an inner surface thereof, and a front substrate which is arranged to face the back substrate in an opposed manner with a set...

20060208628 - Electron emission device and method for manufacturing the same: An electron emission device includes a substrate, cathode electrodes formed on the substrate, and electron emission regions electrically connected to the cathode electrodes. Gate electrodes are formed over the cathode electrodes with a first insulating layer interposed therebetween. The gate electrodes have a plurality of opening portions exposing the electron...

20060208630 - Deposition of permanent polymer structures for oled fabrication: A light emitting display comprising a first electrode layer on a substrate. The electrode layer is patterned to form a plurality of laterally spaced apart strips in a first direction. A plurality of spacedly disposed light emitting organic elements with a second electrode layer atop are disposed on the first...

20060208632 - Organic light emitting diode and method of manufacturing the same: An organic light emitting diode and a method of manufacturing the same are provided. The organic light emitting diode includes: a first electrode disposed on a substrate; an organic layer including at least an emitting layer disposed on the first electrode; and a second electrode including at least two layers...

20060208631 - 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 provided. The organic light emitting display device includes a substrate having first, second and third pixel regions, and an upper substrate facing the substrate. The thicknesses of regions of the upper substrate respectively facing the first,...

20060208633 - Organic electroluminescent device with improved lifetime and method for fabricating the same: An organic electroluminescent device with improved lifetime and a method of fabricating the same are provided. The device comprises a barrier layer on an upper surface of a color filter, and etching and removing part of the barrier layer uncovered by first electrodes to form moistness removed channel after defining...

20060208634 - Diffusion barrier coatings having graded compositions and devices incorporating the same: Disclosed is a composite article and methods for making a composite article where the composite article includes a coating material formed from an organic material having a first refractive index and an inorganic material having a second refractive index where the refractive indexes match. The methods may include depositing the...

20060208636 - Plasma display panel: A plasma display panel (PDP) includes front and rear substrates arranged so as to face each other, first and second complementary color films arranged so as to be parallel with the front and rear substrates, barrier ribs for partitioning a plurality of discharge cells at a space between the front...

20060208635 - Slotted electrode for high intensity discharge lamp: Operation of an HID lamp may be improved by forming a glow generating recess on an exterior side the electrode. The lamp may be of standard construction with a light transmissive lamp envelope having a wall defining an enclosed volume. At least one electrode assembly is extended in a sealed...

20060208637 - Plasma display apparatus: A plasma display apparatus is provided having an improved glass filter. The plasma display includes a panel assembly, and a glass filter provided in front of the panel assembly. The glass filter includes a plurality of a dot parts disposed in front of a glass plate to adjust light transmissivity...

20060208638 - Plasma display panel: A plasma display panel includes a first substrate and a second substrate facing each other; barrier ribs forming discharge cells between the first substrate and the second substrate; a phosphor layer formed on the inside of the discharge cell; address electrodes formed on the first substrate in a first direction;...

20060208639 - Plasma display panel: A PDP with an increased aspect ratio and transmittance and that is capable of having barrier ribs securely engaged to substrates is provided. The PDP includes front and rear substrates arranged to face each other. Barrier ribs partition a plurality of discharge cells between the front substrate and the rear...

20060208641 - Cold-cathode fluorescent lamp having thin coat as electrically connected terminal, production method of the lamp, lighting apparatus having the lamp, backlight unit, and liquid crystal display apparatus: A cold-cathode fluorescent lamp including a glass bulb, a pair of hollow electrodes, and a pair of electrically connected terminals. The hollow electrodes each include an electrode body and a lead wire. The hollow electrodes are hermetically connected to the glass bulb at both ends of the glass bulb. The...

20060208640 - Electrode system provided with a novel connection, associated lamp comprising said film and method for the production of said connection: An electrode system with a new type of join, as well as an associated lamp including this foil and a process for producing the join are described. In an electrode system for the lamp industry, a Mo foil (4) is joined to a pin-like joining partner (2) by the foil...

20060208642 - High-pressure metal halide discharge lamp: A high-pressure metal halide discharge lamp which comprises, as filling, only zinc, a halogen and a noble gas. In order to improve the color rendering index, a calcium halide may be added to the lamp filling. The coupling-in of energy preferably takes place without electrodes in the radio-frequency range or...

20060208643 - Metal halide lamp: The metal halide lamp has a ceramic discharge vessel and contains two groups of metal halides: a first group made up of the emitters and a second group made up of the wetters. The second group comprises at least one of the metal halides of Mg or Yb....

20060202597 - Plasma display panel (pdp): A Plasma Display Panel (PDP) includes: an upper substrate; a lower substrate facing the upper substrate; upper barrier ribs disposed between the upper and lower substrates to define a plurality of discharge cells together with the upper substrate; discharge electrodes adapted to generate a discharge in the plurality of discharge...

20060202598 - High-pressure discharge lamp: The invention relates to a high-pressure discharge lamp, which emits light at least in a defined wavelength range with a defined emission spectrum, having at least one burner (2), which comprises a discharge chamber (21), wherein at least the outer contour of the burner (2) has an elliptical shape in...

20060202599 - Spark plug: A spark plug including: a center electrode (20); an insulator (10) having an axial hole (12) extending in an axial direction of the center electrode (20) and holding the center electrode (20) in the axial hole (12); a cylindrical metal shell (50) surrounding the insulator (10) and holding the insulator...

20060202600 - Lamp and method of manufacturing same: A lamp, a headlight, and a method of manufacturing a lamp are described. The fixation of a burner 12 in a lamp base 14 is preceded by an alignment in conventional motor vehicle lamps, such that a burner element L will occupy an exactly defined position. In order to obtain...

20060202601 - Electron gun for cathode ray tube and cathode ray tube with the same: A CRT includes an electron gun that includes a cathode adapted to emit thermal electrons, a first electrode and a second electrode adapted to form a triode portion together with the cathode, a plurality of focusing electrodes, an anode electrode and a subsidiary electrode arranged between the second electrode and...

20060202602 - Electron gun for cathode ray tube: An electron gun includes a cathode adapted to emit thermal electrons, a first electrode and a second electrode adapted to form a triode portion together with the cathode, a plurality of focusing electrodes, each of said plurality of focusing electrodes being perforated by a plurality of beam passage apertures and...

20060202603 - Fluorescent lamp: A fluorescent lamp includes a tube filled with a discharge gas and a fluorescent material, a first external electrode covering an outer edge of the tube, the first external electrode having a tetragonal cap-like shape, and a second external electrode on an outer surface of the tube, the second external...

20060202604 - High-pressure discharge lamp: A high-pressure discharge lamp has a pressure chamber with two opposite end regions and delimited by a cylindrical envelope made of glass. An electrode is provided at each of the two end regions, the electrodes projecting into the pressure chamber and being arranged in the pressure chamber as anode and...

20060202605 - Image display device: On the outermost periphery of a display region, there are provided a bottom electrode 11 serving as data line, a scan line bus 21 serving as scan line, and dummy potential fixing electrodes 11D1, 11D2, 21D1 and 21D2 not contributing to image display, and these are connected with electrodes 70...

20060202606 - Inductive output tube tuning arrangement: An inductive output tube includes a capacitative tuner in the form of a plunger which is moveable inside the integral output cavity of the inductive output tube so as to vary the capacitance between an input and output drift tube and hence the resonant frequency of the output stage. The...

20060202608 - Tetraode field-emission display and method of fabricating the same: A method of fabricating a tetraode field-emission display. A mesh is disposed between an anode plate and a cathode plate. The mesh has a gate layer and a converging electrode layer separated by an insulation layer to form a sandwich structure. The mesh has a plurality of apertures in correspondence...

20060202607 - Thin film electron emitter, manufacturing method thereof, and image display device using the thin film electron emitter: In an image display device having, in each pixel, an electron emitter containing a first electrode, an insulating layer, and a second electrode arranged in this order, the insulating layer is formed by anodic oxidation using the first electrode and has defects, if any, in a number of 3×1019 or...

20060202609 - Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device: There are provided a method of forming carbon nano tubes, a field emission display device having the carbon nanotubes formed using the method, and a method of manufacturing the field emission display device. The method of forming carbon nanotubes includes forming a catalytic metal layer on a substrate, forming an...

20060202610 - Display panel, electronic apparatus with the same, and method of manufacturing the same: There is provided a display panel that is capable of improving visibility outdoors and which can be easily manufactured. In a display panel in which at least one side thereof serves as a display surface, the display panel includes a first reflectance layer 3, which is made of titanium, titanium...

20060202612 - Method and apparatus for forming patterned coated films: An apparatus and method of uniformly patterning electro-luminescent layer or layers of an electro-luminescent device such as a photovoltaic cell or an OLED includes solvating and wiping the layer(s) in a tangential direction....

20060202611 - Organic el device and electronic apparatus: An organic EL device includes first electrodes, wiring lines that drive the first electrode, second electrodes that each has a high resistance portion having a resistance higher than other portions, at least a part of the high resistance portion being arranged to overlap the wiring line in plan view, and...

20060202615 - Display device and manufacturing method thereof: It is an object of the present invention to provide a technology for manufacturing a highly reliable display device at a low cost with high yield. In the present invention, a spacer is formed over a pixel electrode, thereby protecting the pixel electrode layer from a mask in formation of...

20060202616 - Multilayer polymer light-emitting diodes for solid state lighting applications: Multilayer polymer light-emitting diodes (PLEDs) are demonstrated using semiconducting polymers blended with organometallic emitters as the emissive layer and one or both of an electron transport layer and a hole transparent layer on the appropriate electron injection and hole injection sides of the emissive layer. The transport layers reduce energy...

20060202613 - Organic el display: An organic EL display is constituted by providing a stress-relieving layer made of a material having a higher elastisity and a lower refractive index than an adhesive layer at edges of color-converting filters that are constituted from color filter layers alone, or color filter layers and color-converting layers, and are...

20060202614 - Organic electroluminescent devices and display device employing the same: An organic electroluminescent device and a display device including the same. The organic electroluminescent device can be a top-emission or dual emission organic electroluminescent device and comprises at least one substrate, an anode electrode on the substrate, an electroluminescent material layer on the anode, a buffer layer on the electroluminescent...

20060202617 - Display panel, display module for mobile using display panel, and electronic apparatus: A display panel includes a light-emitting-element substrate in which a plurality of pixels each having a light-emitting element are arranged in a matrix shape, and a sealing substrate that is bonded to the light-emitting-element substrate so as to airtightly seal the entire light-emitting elements of the plurality of pixels. In...

20060202618 - Wearable electronic device, method for manufacturing portable device, and portable device: The device has a frame body (12) that has a substantial C-shape in cross section and is mounted on the body of a user, a strip-shaped display panel (22) disposed along the peripheral surface of the frame body (12), and a driver IC (15) for driving the display panel (22),...

20060202620 - Full color surface discharge type plasma display device: A full color three electrode surface discharge type plasma display device that has fine image elements and is large and has a bright display. The three primary color luminescent areas are arranged in the extending direction of the display electrode pairs in a successive manner and an image element is...

20060202619 - Structure of barrier ribs for plasma display panel and plasma display panel having the same: A structure of barrier ribs of a plasma display panel (PDP) which reduces noise and vibration generated when operating the PDP as well as easily performs a test to find defective barrier ribs during manufacturing the PDP, and a PDP including the barrier ribs are disclosed. In one embodiment, the...

20060202621 - Plasma display panel (pdp): A Plasma Display Panel (PDP) with an improved structure of electrodes that enhances discharge efficiency and luminous efficiency includes: front and rear substrates facing each other; barrier ribs partitioning a plurality of discharge cells in a space between the front and rear substrates; address electrodes extending along a first direction...

20060202622 - Lamp clamping and electrically connecting device: A lamp clamping and electrically connecting device includes a base, two flexible portions and two protrusions. The flexible portions are interspaced to be disposed on the base. The protrusions are correspondingly disposed on the inner sides of the flexible portions. In a natural state, the gap between the protrusions is...

20060202623 - Discharge tubes: Discharge tubes for a lamp include a body portion with a first end, a second end, and a tubular member defining an interior area. The tubular member extends along an elongated axis between the first end and the second end. The discharge tube includes a first end portion provided at...

20060202624 - Discharge tubes: Discharge tubes for a lamp include a body portion with a first end, a second end, and a tubular member defining an interior area. The tubular member extends along an elongated axis between the first end and the second end. The discharge tube further includes a first end portion provided...

20060202625 - Projection device and discharge lamp thereof: A discharge lamp disposed in a projecting device is provided. The discharge lamp includes a housing, a discharge vessel and an ultraviolet (UV) source. The discharge vessel having a first axis is filled with a gas and disposed in the housing. The ultraviolet source disposed at a predetermined distance from...

20060202626 - Plasma display panel: A plasma display panel includes a first substrate, a second substrate arranged substantially parallel to the first substrate, and an electrode sheet arranged between the first substrate and the second substrate. The electrode sheet includes discharge cells that generate discharge, barrier ribs that partition the discharge cells, X electrodes that...

20060202627 - Ceramic arctubes for discharge lamps: A ceramic arctube for use in a high intensity discharge lamp. The arctube includes a ceramic light transmitting tube which surrounds the arc. The light transmitting tube has two or more features selected from the group consisting of (a) an inner diameter less than 2.6 mm, (b) a wall thickness...

20060197420 - Backlight module using replaceable external electrode lamps: A backlight module includes a back plate, replaceable light source sets, external electrode lamps, and a fastening device. Each replaceable light source set is disposed on the back plate and has an electrically conductive strip. The external electrode lamps are disposed on one of the replaceable light source sets and...

20060197421 - Halogen incandescent lamp: The invention relates to a halogen incandescent lamp, part of whose lamp vessel (1) is provided with a light-reflecting coating (6) and is in the form of a reflector....

20060197422 - Lighting means: The invention relates to a lighting mechanism with an elongated shield made of transparent material, a burner disposed in the center of the shield, sealed-off burner connectors including both a proximal burner connector and a distal burner connector, each of which projects diametrically away from the burner in the longitudinal...

20060197423 - Reflector for light source of projector: A reflector for light source of a projector, comprises a cup-shaped part that is formed by forging or casting from aluminum metal or alloy or the like metal, inner face of the cup-shaped part being mirror finished by ultra-precise cutting technique or by grinding with buff or diamond powder as...

20060197424 - Cold cathode tube lamp, lighting device, and display device: A cold cathode tube lamp is fed with power from a first conductive member and a second conductive member provided outside in a mounted state, and includes a glass tube, first and second internal electrodes provided inside the glass tube, a first external electrode provided outside the glass tube and...

20060197425 - Field emission light source: A field emission light source (100) includes: a cathode (111); a nucleation layer (112) formed on the cathode; a field emission portion (102) formed on the nucleation layer; and a light-permeable anode (117) arranged over the cathode. The field emission portion includes an isolating layer (113) formed on the cathode;...

20060197426 - Field emission lighting device: A field emission lighting device is disclosed in the present invention. The field emission lighting device includes a cathode, an isolating layer, a plurality of isolating emitter bases, a plurality of niobium emitter tips each formed on a respective emitter base, a light-permeable anode disposed opposite to the cathode, and...

20060197428 - Electron devices with non-evaporation-type getters and method for manufacturing the same: A non-evaporation getter material suitable for non-evaporation getters disposed in electron devices, such as fluorescent luminous tubes. The getter material is sized and shaped to more efficiently absorb gases actively at low temperatures....

20060197427 - Field emission light source: A field emission light source (100) includes: a cathode (111); a nucleation layer (112) formed on the cathode; a field emission portion (102) formed on the nucleation layer; and a light-permeable anode (117) arranged over the cathode. The field emission portion includes an isolating layer (113) formed on the cathode;...

20060197429 - Electron emission source, its method of fabrication, and electron emission device using the electron emission source: An electron emission source-forming composition includes a carbon-based material; a vehicle composed of a resin component and a solvent component; and at least one metal oxide with an average particle diameter in a range of 100 to 1,000 nm selected from Al2O3, TiO2, and SiO2. The electron emission source-forming composition...

20060197430 - Cathode ray tube: A cathode ray tube is disclosed, in which a shadow mask satisfies the following condition: Rx<1200 mm or Ry<1200 mm, and further satisfies the following condition: 0<Rd<3000 mm or Rd <−1500. The structural strength of the shadow mask is increased, thereby greatly improving thermal distortion and vibration problems of the...

20060197431 - Cathode ray tube (crt): A cathode ray tube includes a tube having a panel having an inner phosphor screen, a funnel connected to the panel, a neck connected to the funnel, a deflection unit disposed around the funnel, an electron gun installed in the neck, and a scatter-proof unit installed on the panel and...

20060197432 - Phosphor mixture and light emitting device: To provide a phosphor mixture realizing a light emitting device having a phosphor and a light emission element, by which light emission is performed, with a small color shift due to a feeding current and having an excellent color rendering properties. CaAlSin3:Eu as a red phosphor and YAG:Ce as a...

20060197433 - Backlight device using field emission light source: A backlight device (100) includes a light source (110) and a light guiding plate (120). The light source includes a cathode (111); a nucleation layer (112) formed on the cathode; a field emission portion (102) formed on the nucleation layer; and a light-permeable anode (117) arranged over the cathode. The...

20060197434 - Low voltage phosphor with film electron emitters display device: A flat panel display including: a film electron emitting cathode; and, an anode including: a plurality of pixels, a plurality of TFT circuits, each being associated with a corresponding one of the circuits; and a conductive frame laterally separating the pixels and substantially isolating their respective electric fields....

20060197435 - Emissive flat panel display device: Two electrodes out of a cathode electrode, a gate electrode and a focusing gate electrode are formed on a same plane of a back substrate adjacent to each other, and this electrode structure is stacked in plural stages whereby the number of steps of printing process for forming the respective...

20060197436 - Zno nanotip electrode electroluminescence device on silicon substrate: A device and a fabrication method are provided for a ZnO nanotip electroluminescence (EL) device on a silicon (Si) substrate. The method includes: forming a Si substrate; forming a bottom contact overlying the Si substrate; forming a seed layer overlying the bottom contact; forming ZnO nanotips with tops, overlying the...

20060197437 - Novel method to generate high efficient devices which emit high quality light for illumination: What is disclosed is an electroluminescent apparatus comprising: an OLED device emitting light in the blue and green spectrums; and at least one down conversion layer, said down conversion layer absorbing at least part of the green spectrum light and emitting in at least one of the orange spectra and...

20060197438 - Nanotip electrode electroluminescence device with contoured phosphor layer: A device and a fabrication method are provided for an EL device with a nanotip-contoured phosphor layer. The method comprises: forming a bottom electrode with nanotips; forming a phosphor layer overlying the bottom electrode, having irregularly-shaped top and bottom surfaces; and, forming a top electrode overlying the phosphor layer. The...

20060197439 - Phosphor and manufacturing method of the same, and light emitting device using the phosphor: To provide a phosphor having an emission spectrum with a broad peak in a range from green color to yellow color, having a broad and flat excitation band capable of using lights of broad range from near ultraviolet/ultraviolet to blue lights as excitation lights, and having excellent emission efficiency and...

20060197440 - Organic el display and method of manufacturing the same: A method of manufacturing an organic EL display includes preparing a structure which includes an insulating substrate, a partition insulating layer disposed on a main surface of the insulating substrate and provided with an opening, and a first electrode disposed on the main surface of the insulating layer at a...

20060197441 - Array substrates for electroluminescent displays and methods of forming the same: Array substrates for electroluminescent (EL) devices and methods of forming the same are disclosed. The array substrates for electroluminescent (EL) devices include a substrate with at least one thin film transistor formed thereon, covered by a planarization layer. A first dielectric passivation layer with a contact hole therein covers parts...

20060197442 - Electro-optical matrix display device including a control circuit arranged on a longitudinal end portion of the substrate and control circuit fitted to said device: r

20060197446 - Display apparatus and method of manufacturing the same: A display apparatus includes an array substrate including a display area composed of a plurality of pixels arranged in a matrix, and a sealing substrate disposed to be opposed to the array substrate. The display area includes a pixel switch that selects a pixel, a drive control device connected to...

20060197444 - Light emitting apparatus: A light emitting apparatus includes a semiconductor light emitting element mounted on a circuit board; a lighting circuit part mounted on the circuit board; and a cover which covers the semiconductor light emitting element and the lighting circuit part. The lighting circuit part converts a voltage inputted from a power...

20060197443 - Oxynitride phosphors for use in lighting applications having improved color quality: Disclosed are oxynitride phosphor compositions having the formula (RE1-xCex)3Ala-y-z-wSiyGazScwO12-yNy, where RE is at least one of Lu, Gd, Y, and Tb, 0.001≦x≦0.10, 0≦w≦2, 0.001≦y≦0.50, 0≦z≦4.999, and 4.5≦a≦5.0. When combined with radiation from a blue or UV LED, these phosphors can provide light sources with good color quality having high CRI...

20060197445 - Self-emitting panel and method of manufacturing self-emitting panel: In a self-emitting panel, self-emitting devices are arranged on a substrate in an array. Each self-emitting device includes a pair of electrodes and an emitting layer arranged between the electrodes. An insulating film insulates each of the self-emitting devices from others of the self-emitting devices on the substrate, by separating...

20060197448 - Plasma display panel: A plasma display panel includes a first substrate and a second substrate facing each other and a plurality of barrier ribs partitioning a space therebetween to form a plurality of discharge cells. Address electrodes are arranged on the first substrate, and a plurality of first sustain electrodes and a plurality...

20060197447 - Stable green phosphor and plasma display panel using the same: wherein Ln is a lanthanide metal selected from the group consisting of: La, Y, Gd, Tb, and a combination thereof, wherein La is: 0.57≦La≦1.782; Y is: 0≦Y≦0.19; Gd is: 0.198≦Gd≦0.95; and Tb is: 0≦Tb≦0.19; A is selected from the group consisting of: Li, Na, K and a combination thereof; B...

20060197450 - Dielectric layer structure and plasma display panel having the same: A dielectric layer structure with grooves is provided in a plasma display panel to form the dielectric layer in an optimum shape maximizing a size of a discharge space and enhancing emission brightness and the discharge efficiency. The dielectric layer structure comprises barrier ribs defining discharge cells, a phosphor layer...

20060197449 - Plasma display apparatus: There is provided a plasma display apparatus. The plasma display apparatus including: an upper electrode pair including a scan electrode and a sustain electrode formed on an upper substrate; an address electrode formed on a lower substrate opposite to the upper substrate; a barrier rib formed between the upper substrate...

20060197451 - Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp: Provided is a manufacturing method of an arc tube including a flat-spiral glass tube, the manufacturing method having: a first step of forming a glass tube into a substantially circular cone shape, by winding the glass tube in softened state to a conical surface of a jig; and a second...

20060197420 - Backlight module using replaceable external electrode lamps: A backlight module includes a back plate, replaceable light source sets, external electrode lamps, and a fastening device. Each replaceable light source set is disposed on the back plate and has an electrically conductive strip. The external electrode lamps are disposed on one of the replaceable light source sets and...

20060197421 - Halogen incandescent lamp: The invention relates to a halogen incandescent lamp, part of whose lamp vessel (1) is provided with a light-reflecting coating (6) and is in the form of a reflector....

20060197422 - Lighting means: The invention relates to a lighting mechanism with an elongated shield made of transparent material, a burner disposed in the center of the shield, sealed-off burner connectors including both a proximal burner connector and a distal burner connector, each of which projects diametrically away from the burner in the longitudinal...

20060197423 - Reflector for light source of projector: A reflector for light source of a projector, comprises a cup-shaped part that is formed by forging or casting from aluminum metal or alloy or the like metal, inner face of the cup-shaped part being mirror finished by ultra-precise cutting technique or by grinding with buff or diamond powder as...

20060197424 - Cold cathode tube lamp, lighting device, and display device: A cold cathode tube lamp is fed with power from a first conductive member and a second conductive member provided outside in a mounted state, and includes a glass tube, first and second internal electrodes provided inside the glass tube, a first external electrode provided outside the glass tube and...

20060197425 - Field emission light source: A field emission light source (100) includes: a cathode (111); a nucleation layer (112) formed on the cathode; a field emission portion (102) formed on the nucleation layer; and a light-permeable anode (117) arranged over the cathode. The field emission portion includes an isolating layer (113) formed on the cathode;...

20060197426 - Field emission lighting device: A field emission lighting device is disclosed in the present invention. The field emission lighting device includes a cathode, an isolating layer, a plurality of isolating emitter bases, a plurality of niobium emitter tips each formed on a respective emitter base, a light-permeable anode disposed opposite to the cathode, and...

20060197428 - Electron devices with non-evaporation-type getters and method for manufacturing the same: A non-evaporation getter material suitable for non-evaporation getters disposed in electron devices, such as fluorescent luminous tubes. The getter material is sized and shaped to more efficiently absorb gases actively at low temperatures....

20060197427 - Field emission light source: A field emission light source (100) includes: a cathode (111); a nucleation layer (112) formed on the cathode; a field emission portion (102) formed on the nucleation layer; and a light-permeable anode (117) arranged over the cathode. The field emission portion includes an isolating layer (113) formed on the cathode;...

20060197429 - Electron emission source, its method of fabrication, and electron emission device using the electron emission source: An electron emission source-forming composition includes a carbon-based material; a vehicle composed of a resin component and a solvent component; and at least one metal oxide with an average particle diameter in a range of 100 to 1,000 nm selected from Al2O3, TiO2, and SiO2. The electron emission source-forming composition...

20060197430 - Cathode ray tube: A cathode ray tube is disclosed, in which a shadow mask satisfies the following condition: Rx<1200 mm or Ry<1200 mm, and further satisfies the following condition: 0<Rd<3000 mm or Rd <−1500. The structural strength of the shadow mask is increased, thereby greatly improving thermal distortion and vibration problems of the...

20060197431 - Cathode ray tube (crt): A cathode ray tube includes a tube having a panel having an inner phosphor screen, a funnel connected to the panel, a neck connected to the funnel, a deflection unit disposed around the funnel, an electron gun installed in the neck, and a scatter-proof unit installed on the panel and...

20060197432 - Phosphor mixture and light emitting device: To provide a phosphor mixture realizing a light emitting device having a phosphor and a light emission element, by which light emission is performed, with a small color shift due to a feeding current and having an excellent color rendering properties. CaAlSin3:Eu as a red phosphor and YAG:Ce as a...

20060197433 - Backlight device using field emission light source: A backlight device (100) includes a light source (110) and a light guiding plate (120). The light source includes a cathode (111); a nucleation layer (112) formed on the cathode; a field emission portion (102) formed on the nucleation layer; and a light-permeable anode (117) arranged over the cathode. The...

20060197434 - Low voltage phosphor with film electron emitters display device: A flat panel display including: a film electron emitting cathode; and, an anode including: a plurality of pixels, a plurality of TFT circuits, each being associated with a corresponding one of the circuits; and a conductive frame laterally separating the pixels and substantially isolating their respective electric fields....

20060197435 - Emissive flat panel display device: Two electrodes out of a cathode electrode, a gate electrode and a focusing gate electrode are formed on a same plane of a back substrate adjacent to each other, and this electrode structure is stacked in plural stages whereby the number of steps of printing process for forming the respective...

20060197436 - Zno nanotip electrode electroluminescence device on silicon substrate: A device and a fabrication method are provided for a ZnO nanotip electroluminescence (EL) device on a silicon (Si) substrate. The method includes: forming a Si substrate; forming a bottom contact overlying the Si substrate; forming a seed layer overlying the bottom contact; forming ZnO nanotips with tops, overlying the...

20060197437 - Novel method to generate high efficient devices which emit high quality light for illumination: What is disclosed is an electroluminescent apparatus comprising: an OLED device emitting light in the blue and green spectrums; and at least one down conversion layer, said down conversion layer absorbing at least part of the green spectrum light and emitting in at least one of the orange spectra and...

20060197438 - Nanotip electrode electroluminescence device with contoured phosphor layer: A device and a fabrication method are provided for an EL device with a nanotip-contoured phosphor layer. The method comprises: forming a bottom electrode with nanotips; forming a phosphor layer overlying the bottom electrode, having irregularly-shaped top and bottom surfaces; and, forming a top electrode overlying the phosphor layer. The...

20060197439 - Phosphor and manufacturing method of the same, and light emitting device using the phosphor: To provide a phosphor having an emission spectrum with a broad peak in a range from green color to yellow color, having a broad and flat excitation band capable of using lights of broad range from near ultraviolet/ultraviolet to blue lights as excitation lights, and having excellent emission efficiency and...

20060197440 - Organic el display and method of manufacturing the same: A method of manufacturing an organic EL display includes preparing a structure which includes an insulating substrate, a partition insulating layer disposed on a main surface of the insulating substrate and provided with an opening, and a first electrode disposed on the main surface of the insulating layer at a...

20060197441 - Array substrates for electroluminescent displays and methods of forming the same: Array substrates for electroluminescent (EL) devices and methods of forming the same are disclosed. The array substrates for electroluminescent (EL) devices include a substrate with at least one thin film transistor formed thereon, covered by a planarization layer. A first dielectric passivation layer with a contact hole therein covers parts...

20060197442 - Electro-optical matrix display device including a control circuit arranged on a longitudinal end portion of the substrate and control circuit fitted to said device: r

20060197446 - Display apparatus and method of manufacturing the same: A display apparatus includes an array substrate including a display area composed of a plurality of pixels arranged in a matrix, and a sealing substrate disposed to be opposed to the array substrate. The display area includes a pixel switch that selects a pixel, a drive control device connected to...

20060197444 - Light emitting apparatus: A light emitting apparatus includes a semiconductor light emitting element mounted on a circuit board; a lighting circuit part mounted on the circuit board; and a cover which covers the semiconductor light emitting element and the lighting circuit part. The lighting circuit part converts a voltage inputted from a power...

20060197443 - Oxynitride phosphors for use in lighting applications having improved color quality: Disclosed are oxynitride phosphor compositions having the formula (RE1-xCex)3Ala-y-z-wSiyGazScwO12-yNy, where RE is at least one of Lu, Gd, Y, and Tb, 0.001≦x≦0.10, 0≦w≦2, 0.001≦y≦0.50, 0≦z≦4.999, and 4.5≦a≦5.0. When combined with radiation from a blue or UV LED, these phosphors can provide light sources with good color quality having high CRI...

20060197445 - Self-emitting panel and method of manufacturing self-emitting panel: In a self-emitting panel, self-emitting devices are arranged on a substrate in an array. Each self-emitting device includes a pair of electrodes and an emitting layer arranged between the electrodes. An insulating film insulates each of the self-emitting devices from others of the self-emitting devices on the substrate, by separating...

20060197448 - Plasma display panel: A plasma display panel includes a first substrate and a second substrate facing each other and a plurality of barrier ribs partitioning a space therebetween to form a plurality of discharge cells. Address electrodes are arranged on the first substrate, and a plurality of first sustain electrodes and a plurality...

20060197447 - Stable green phosphor and plasma display panel using the same: wherein Ln is a lanthanide metal selected from the group consisting of: La, Y, Gd, Tb, and a combination thereof, wherein La is: 0.57≦La≦1.782; Y is: 0≦Y≦0.19; Gd is: 0.198≦Gd≦0.95; and Tb is: 0≦Tb≦0.19; A is selected from the group consisting of: Li, Na, K and a combination thereof; B...

20060197450 - Dielectric layer structure and plasma display panel having the same: A dielectric layer structure with grooves is provided in a plasma display panel to form the dielectric layer in an optimum shape maximizing a size of a discharge space and enhancing emission brightness and the discharge efficiency. The dielectric layer structure comprises barrier ribs defining discharge cells, a phosphor layer...

20060197449 - Plasma display apparatus: There is provided a plasma display apparatus. The plasma display apparatus including: an upper electrode pair including a scan electrode and a sustain electrode formed on an upper substrate; an address electrode formed on a lower substrate opposite to the upper substrate; a barrier rib formed between the upper substrate...

20060197451 - Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp: Provided is a manufacturing method of an arc tube including a flat-spiral glass tube, the manufacturing method having: a first step of forming a glass tube into a substantially circular cone shape, by winding the glass tube in softened state to a conical surface of a jig; and a second...