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| Number | Title | Issue Date |
| 8089204 | Display panel, display and image display apparatus An electric resistor element is provided outside of the image region. The electric resistor element and a potential regulating element are connected outside of the image region. A part of a surface of a front substrate other than a surface thereof opposite to the re... | 01/03/2012 |
| 8067883 | Frit sealing of large device A hermetically sealed device comprising a spacing unit and a resistive heating element desirably having a closed-loop structure and process for hermetically sealing a device by using such heating element and spacing unit. The frit can form multiple closed-loops to p... | 11/29/2011 |
| 7956524 | Image display apparatus An image display apparatus includes a display panel having a face plate, a rear plate, and a frame member, forming a vacuum container, a plurality of plate-like spacers arranged between the face plate and the rear plate in an interior of the vacuum container to main... | 06/07/2011 |
| 7812510 | Flat display and manufacturing method thereof A flat-type display comprising a first panel AP and a second panel CP which are bonded to each other in their circumferential portions and having a space between the first panel AP and the second panel CP, the space being in a vacuum state, a spacer being disposed b... | 10/12/2010 |
| 7808168 | Spacer, manufacturing method thereof, image display apparatus using the spacer, and manufacturing method thereof A spacer for an image display apparatus includes a base material and a film configuration in which a first film having a structure that silver particles are dispersed in aluminum oxynitride and a second film containing tungsten, germanium and nitrogen are layered on... | 10/05/2010 |
| 7772754 | Electron emission display spacer with flattening layer and manufacturing method thereof An electron emission display is provided to prevent electron beams around the spacers from being distorted and to prevent arc discharging due to the spacers. The electron emission display includes first and second substrates facing each other to form a vacuum vessel... | 08/10/2010 |
| 7723907 | Flow-fill spacer structures for flat panel display device A preferred embodiment of the invention is directed to support structures such as spacers used to provide a uniform distance between two layers of a device. In accordance with a preferred embodiment, the spacers may be formed utilizing flow-fill deposition of a wet ... | 05/25/2010 |
| 7683527 | Alignment mark and plasma display panel comprising the alignment mark An alignment mark for a plasma display panel (PDP). The alignment mark comprises a first and a second alignment patterns installed on a front and a rear substrate respectively. The second alignment pattern on the non-display area is simultaneously formed with the ri... | 03/23/2010 |
| 7649307 | Display panel assembly and method of manufacturing the same A display panel assembly includes a first substrate having an effective display region for displaying an image and a non-effective display region positioned at a peripheral region outside of the effective display region, a second substrate facing the first substrate... | 01/19/2010 |
| 7642700 | Flat-panel type display and spacer A flat-panel type display is provided, in which a marginal portion of a cathode panel provided with a plurality of electron emission regions and a marginal portion of an anode panel provided with luminescent layers and an anode are bonded to each other, spacers are ... | 01/05/2010 |
| 7642701 | Organic EL display device In an organic EL display device comprising a substrate, a plurality of pixel regions in each of which a first electrode, a light emitting material layer, and a second electrode are laminated in this order above the substrate, and a bank film formed above the substra... | 01/05/2010 |
| 7569980 | Thermal electron emitting backlight unit A thermal electron emission backlight unit includes: first and second substrates arranged parallel to each other; first and second anode electrodes respectively arranged on inner surfaces between the first and second substrates; wall frames adapted to seal an inner ... | 08/04/2009 |
| 7560858 | Sealing substrate and a pixel substrate of a display device joined by a metal joint solder A metal solder layer is formed on a sealing substrate through patterning. A pixel substrate is overlapped to the sealing substrate and the solder layer is irradiated with laser so that the sealing substrate and the pixel substrate are connected. Because the joining ... | 07/14/2009 |
| 7511408 | Spacer for image display apparatus and image display apparatus A spacer for an image display apparatus includes a glass base member which contains SiO2 by 10 to 35 wt %, RO (R representing an alkali earth metal) by 20 to 60 wt %, B2O3 by 9 to 30 wt % and Sb2O3 by 0.01 to 5 ... | 03/31/2009 |
| 7468577 | Electron emission display having a spacer with inner electrode inserted therein A spacer for an electron emission display and an electron emission display containing the spacer. The spacer includes an insulating member having a predetermined shape, and at least one inner electrode laterally inserted into the insulating member. A portion of the ... | 12/23/2008 |
| 7436110 | Image display apparatus having a spacer with electroconductive members An image display apparatus includes an air-tight container and components provided in the air-tight container. The components include an image display member, a spacer on a surface of which a first electrode is provided, a first electroconductive member which is ele... | 10/14/2008 |
| 7432646 | Thermal electron emission backlight device A thermal electron emission backlight device comprises: a first substrate and a second substrate disposed in parallel and separated by a predetermined distance from each other; a first anode electrode and a second anode electrode facing the first anode electrode, th... | 10/07/2008 |
| 7429819 | Display device An image display device is constructed to prevent warping of a face substrate and a back substrate, can ensure the hermetic bonding of a support body, which is interposed between both substrates and is constituted of a combined body formed of a plurality of members,... | 09/30/2008 |
| 7427827 | Image display device and manufacturing method of the same To allow an image display device which includes a plurality of distance holding members (spacers) which are arranged in the inside of a display region to acquire a prolonged lifetime, high brightness and high reliability while preventing charging of the spacers, a c... | 09/23/2008 |
| 7427837 | Rear plate for plasma display panel with barrier ribs having specific width characteristics Disclosed is a rear plate of a plasma display panel. In the rear plate, barrier ribs are formed by etching a baked barrier rib layer, so that the completed barrier ribs have no deformation and the electrodes can be exactly located at central portions between the bar... | 09/23/2008 |
| 7423378 | Plasma display panel having grooves in dielectric layer A plasma display panel is disclosed, which prevents luminance from being reduced, prevents error discharge from occurring due to crosstalk, and improves exhaust ability. Auxiliary barriers or projections are formed in a boundary portion between respective cells in a... | 09/09/2008 |
| 7414355 | Charged particle beam extraction and formation apparatus A charged particle apparatus, with multiple electrically conducting semispheric grid electrodes, the grid electrodes mounted in a dielectric mounting ring, with hidden areas or regions to maintain electrical isolation between the grid electrodes as sputter deposits ... | 08/19/2008 |
| 7408301 | Plasma display panel A plasma display panel includes first and second substrates that face each other, a barrier rib structure that is disposed between the first and second substrates to divide a plurality of discharge cells, first and second electrodes that are formed to surround the d... | 08/05/2008 |
| 7397174 | Image displaying apparatus An image displaying apparatus which can easily fix an electrode plate to a predetermined position is provided. An electric potential of the electrode plate, a distance between the electrode plate and a first substrate, and a distance between the electrode plate and ... | 07/08/2008 |
| 7391149 | Image display apparatus provided with high resistive spacer element An image forming apparatus includes a first substrate, a potential-regulated conductive element, a second substrate having an electrode and an anode electrode connected to the electrode via a resistor, and a spacer which abuts on the conductive element, electrode an... | 06/24/2008 |
| 7390235 | Method for manufacturing image display device, image display device, and TV apparatus A method manufactures an image display device including a rear plate having a plurality of electron emitting devices arranged thereon, a face plate arranged opposite the rear plate, an outer frame arranged between the rear plate and the face plate and supporting per... | 06/24/2008 |
| 7388329 | Light emitting display The present invention provides a light emitting display with excellent reliability by preventing degradation by heat such as color changes or luminance reduction, through uniform and quick discharge of heat generated internally. ... | 06/17/2008 |
| 7385351 | Plasma display panel having a sealing layer and method of fabricating the same There is disclosed a plasma display panel that is adaptive for improving yield and mass productivity and a fabricating method thereof. A plasma display panel according to an embodiment of the present invention includes a first substrate; a second substrate facing th... | 06/10/2008 |
| 7378788 | Image display apparatus A display apparatus includes a vacuum case having a face plate and a rear plate with a conductive member on a surface, electrodes facing the conductive member in the vacuum case, and a spacer abutting one of the electrodes. The spacer has a concavity, and the interi... | 05/27/2008 |
| 7372205 | Plasma display panel having coplanar electrodes with constant width Panel comprising an array of barrier ribs each having a base resting on a plate and a top in contact with another plate that includes at least two arrays of coplanar electrodes each preferably having a constant width. According to the invention, these barrier ribs h... | 05/13/2008 |
| 7365483 | Field emission display having grid plate with multi-layered structure A field emission display including a first substrate and a second substrate opposing one another with a predetermined gap therebetween. An electron emission assembly is formed on the first substrate that emits electrons by the formation of an electric field. An illu... | 04/29/2008 |
| 7365491 | Plasma display panel having discharge electrodes buried in barrier ribs A plasma display panel includes a back substrate having back barrier ribs partitioning a plurality of discharge cells; a front substrate arranged to be opposite to the back substrate and having front barrier ribs partitioning the discharge cells in cooperation with ... | 04/29/2008 |
| 7362045 | Field emission display having grid plate A field emission display includes a first substrate and a second substrate that face one another with a predetermined gap therebetween. An electron emission assembly that emits electrons by generating an electric field is formed on the first substrate, and an illumi... | 04/22/2008 |
| 7358667 | Plasma display panel A plasma display panel includes designed to improve optical efficiently and to reduce misdischarging between discharge cells. The address electrodes have varying widths so that they are narrow in discharge cells and are relatively wide outside of discharge cells. Di... | 04/15/2008 |
| 7355350 | Apparatus for energy recovery of a plasma display panel An energy recovery circuit for a plasma display panel charges a panel capacitor using energy within an inductor and recovers the energy from the panel capacitor. The energy recovery circuit supplies the panel capacitor with a clamping voltage enabling a potential of... | 04/08/2008 |
| 7336025 | Array of barriers for flat panel displays and method for making the array of barriers A method for making barrier arrays for use in flat panel displays includes the following steps: providing a metal plate; using photolithographic etching of the metal plate to form a shadow mask (21) having a number of openings defined therethrough according t... | 02/26/2008 |
| RE40103 | Electron beam apparatus and image forming apparatus An electron beam apparatus includes an electron source having an electron-emitting device, an electrode for controlling an electron beam emitted from the electron source, a target to be irradiated with an electron beam emitted from the electron source and a spacer a... | 02/26/2008 |
| 7332854 | Organic EL display device In an organic EL display device comprising a substrate, a plurality of pixel regions in each of which a first electrode, a light emitting material layer, and a second electrode are laminated in this order above the substrate, and a bank film formed above the substra... | 02/19/2008 |
| 7332856 | 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, ... | 02/19/2008 |
| 7327079 | Organic electroluminescent device The present invention is characterized in having the structure which can reduce reflection ratio of exterior light when the device is not operating, that is, when light is not emitted from the device. To this end, the structural elements formed on the non-emitting a... | 02/05/2008 |
