| Patent application number | Description | Published |
|---|
| 20080203894 | DISPLAY DEVICE - The purpose of the invention is to improve the mass productivity of display devices by using a glass substrate that prevents the degradation of an electrode caused by glass of the display device. The present invention provides a flat panel display device containing at least two substrates and a light emitting part provided between the two substrates, wherein at least one substrate of the two substrates contains SiO | 08-28-2008 |
| 20080211384 | Field Emission Display and Glass Frit - Constituent elements of a glass frit for fixing spacers propagate along the spacers and migrate to electron emitters to deteriorate the electron emitters, and thereby silhouetting shadows of the spacers on a screen are suppressed. In an image display which is equipped with a rear substrate provided on its inner surface with electron emitters, a front substrate facing the rear substrate, provided on its inner surface with a phosphor pattern having an array corresponding to the electron emitters, and having an outer surface serving as a display surface, and in which a gap between the substrates is held by glass-made spacers, propagation along the spacers and migration to the side of the electron emitters of the constituent elements of the glass frit for fixing spacers is prevented by fixing oxide crystal particles on the spacer surface, or by fixing at least a part of the spacer to the front panel by an adhesive layer comprising a conductive glass a part of which is crystallized. | 09-04-2008 |
| 20080238292 | PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING THE SAME - A plasma display panel comprising a front substrate and a back substrate formed opposite each other and bonded to each other at the peripheries, electrodes formed on the front substrate, a dielectric layer formed on the electrodes, a protective layer formed on the dielectric layer, another electrode and another dielectric layer formed on the back substrate, barrier ribs to keep spaces between the front substrate and the back substrate, and fluorescent materials packed in the spaces formed by the barrier ribs, the front substrate, and the back substrate. The barrier ribs include glass at least containing oxide of tungsten, phosphorus, barium, and vanadium. | 10-02-2008 |
| 20080238315 | PLASMA DISPLAY PANEL - To prevent occurrence of abnormal discharge which would reduce the quality of images in a PDP. At least one of an address electrode, a bus electrode, a bus main electrode, and a black electrode of a display electrode formed on a substrate is formed of metal particles and high-resistance glass to dissipate charge accumulated on a dielectric through the high-resistance glass and to prevent charging in a glass component itself, thereby reducing abnormal discharge. The high-resistance glass is preferably realized by vanadium phosphate glass containing vanadium, phosphorus, antimony, and barium. The metal particles desirably contain flaky particles. | 10-02-2008 |
| 20080238316 | PLASMA DISPALY PANEL AND MANUFACTURING METHOD OF THE SAME - The purpose of the present invention is to provide a plasma display panel containing black colored parts which have high resistant against degradation in blackness or peeling by high-temperature oxidation. The present invention provides a plasma display panel comprises: a front substrate and a rear substrate, edge portions of which are adhered to each other, the both substrates being provided opposite to each other; an electrode provided on the front substrate, a dielectric layer provided on the electrode; a protective layer provided on the dielectric layer; a black compound layer having an opening on the protective layer; an electrode and a dielectric layer provided on the rear substrate; a barrier rib holding a gap between the front substrate and the rear substrate; and a phosphor filled in a space formed by the barrier rib, wherein the black compound layer is formed on the front substrate side seen from the barrier rib, wherein the black compound layer comprises a mixture of a ceramics filler and a glass, and wherein the glass comprises a phosphate glass containing a transition metal element. | 10-02-2008 |
| 20080238821 | PLASMA DISPLAY PANEL - To prevent sucking of a sealing material in steps of sealing and exhaust of a plasma display panel. The plasma display panel includes a front substrate and a rear substrate, in which the peripheries thereof are sealed by a glass sealing material. A sealing portion formed by the glass sealing material is formed of a multi-layered structure including at least two types of glass with different softening points. The entirety or part of the sealing portion on an inner side of the panel is formed of glass with the highest softening point. Since the high-temperature softened glass serves as a barrier for preventing sucking of the low-temperature softened glass into the panel, it is possible to prevent sucking of the sealing material into the panel. This can improve image display characteristics. | 10-02-2008 |
| 20090093356 | OPTICAL GLASS - Optical glass constituted by an amorphous matrix and crystal grains dispersed in the amorphous matrix, wherein the amorphous matrix comprises a first oxide of at least one of silicon oxide and phosphor oxide and a second oxide of at least one of titanium oxide and zirconium oxide, and wherein the crystal grains is at least one of titanium oxide, zirconium oxide and silicon, an average grain size of the titanium oxide grain being 3 nm to 20 nm, and the average grain size of the silicon crystal being 3 nm to 8 nm. | 04-09-2009 |
| 20090199897 | GLASS COMPOSITION AND ITS APPLICATIONS - A glass composition substantially free from lead and bismuth and containing vanadium oxide and phosphor oxide as main ingredients, wherein the sintered glass of the glass composition exhibits 10 | 08-13-2009 |
| 20090267483 | FLUORESCENT LAMP - An object of the present invention is to provide fluorescent lamps used as a light source for liquid crystal display devices, which have excellent characteristics in terms of preventing solarization, the properties for blocking ultraviolet rays, and the physical and thermal strength, and preventing scratching. The present invention provides fluorescent lamps made of glass containing 55.0% to 75.0% of SiO | 10-29-2009 |
| 20100151323 | ELECTRODE, ELECTRODE PASTE AND ELECTRONIC PARTS USING THE SAME - The objects of the present invention are to provide a copper-base electrode which can be calcined in an oxidative atmosphere, e.g., in air, like a silver electrode, and is less expensive than a silver electrode; an electrode paste; and electronic parts using it. The other objects of the present invention are to provide a copper-base electrode which can be calcined in an inert gas atmosphere, e.g., in nitrogen, at low temperature; an electrode paste; and electronic parts using it. | 06-17-2010 |
| 20100180934 | LOW SOFTENING POINT GLASS COMPOSITION, BONDING MATERIAL USING SAME AND ELECTRONIC PARTS - A low softening point glass composition, which is substantially free from lead, bismuth and antimony and comprises oxides of vanadium, phosphorous, tellurium and iron, a softening point of the composition being 380° C. or lower. | 07-22-2010 |
| 20100307802 | Wiring Member, Method of Manufacturing the Wiring Member and Electronic Element - A wiring member comprising a substrate, a copper wiring layer having an electrical resistivity of not larger than 4×10 | 12-09-2010 |
| 20110021337 | DISPLAY APPARATUS - A glass bonding material contains vanadium and phosphor as main glass components, and comprises in amounts converted as oxides of the elements in the components, 45 to 60% by weight of V | 01-27-2011 |
