Patent application number | Description | Published |
20080258082 | Plasma Processing Method and Plasma Processing Apparatus - It is intended to provide a plasma processing method and apparatus capable of increasing the uniformity of amorphyzation processing. | 10-23-2008 |
20080290800 | FRONT PANEL FOR PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING THE SAME, AND PLASMA DISPLAY PANEL - The present invention provides a front panel for a plasma display panel which can suppress the incidence of chipping of the barrier rib of a rear panel for a PDP, can enhance the stability of initial electron emission in a dielectric layer, and can reduce a voltage required for maintaining a wall charge. The front panel for a plasma display panel includes a substrate, a plurality of electrodes formed on the substrate, a dielectric layer formed to cover the respective electrodes and the substrate, a dielectric-protection layer formed to cover the dielectric layer, and powder components dispersed on the dielectric-protection layer, wherein an annealed layer having a thickness of 10 to 300 nm is formed on at least the exposed surface of each of the powder components, wherein said exposed surface does not contact the dielectric-protection layer. | 11-27-2008 |
20090021164 | PLASMA DISPLAY PANEL - A PDP having display electrodes formed on a front glass substrate, a dielectric layer, and a protective film is provided, where the protective film is a metal oxide film which includes magnesium oxide, and the product of the film thickness at any arbitrary point in the protective film and the ratio of the maximum luminescence intensity of light emission having a wavelength between 400 nm and 450 nm to the maximum luminescence intensity of light emission having a wavelength between 330 nm and 370 nm as measured in accordance with the cathode luminescence method at the arbitrary point has variation within a range of ±15% as the distribution within the surface of the protective film. | 01-22-2009 |
20090305596 | METHOD FOR PRODUCING PLASMA DISPLAY PANEL - A method for producing a front panel of a plasma display panel wherein an electrode, a dielectric layer and a protective layer are formed on a substrate of the front panel, a formation of the protective layer comprising the steps of: (i) forming a first protective layer by sputtering or vapor deposition process on a dielectric layer of a substrate; (ii) applying a MgO material onto the first protective layer to form a MgO material layer; and (iii) drying the Mgo material layer so as to form a second protective layer therefrom, wherein the MgO material comprises a MgO powder, a solvent A and a solvent B; a vapor pressure of the solvent A is higher than and equal to 50 Pa at 20° C.; a vapor pressure of the solvent B is lower than and equal to 7 Pa at 20° C.; and a proportion of the solvent B to all solvents contained in the MgO material is higher than and equal to 3% by weight. | 12-10-2009 |
20100244686 | PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A plasma display of this invention includes a front panel, and this front panel includes a substrate, a plurality of display electrode pairs formed in stripes on the substrate, a dielectric layer formed to cover the display electrode pair and the substrate, a dielectric-protective layer formed to cover the dielectric layer, and fine particles containing a crystal of a metal oxide, the fine particles being dispersed on a surface of the dielectric-protective layer. The display electrode pair is provided with a strip-shaped scanning electrode and a strip-shaped sustaining electrode each having a laminate structure of a transparent electrode and a bus electrode. In the surface of the dielectric-protective layer, a first region corresponding to a region facing the bus electrode of the scanning electrode is smaller than a second region corresponding to a region except the first region, with regard to a cover rate of the surface covered with the fine particles. This configuration allows effective increase of a charge accumulation amount in the first region, and also allows suppression of increase of a discharge start voltage. | 09-30-2010 |
20100266750 | METHOD OF MANUFACTURING PLASMA DISPLAY PANEL - Provided is a method of manufacturing a plasma display panel including: a front plate on which a protective layer is formed on a dielectric layer, and a rear plate which is arranged to face the front plate so as to form a discharge space and on which a barrier rib for partitioning the discharge space is provided, wherein the protective layer of the front plate is formed by depositing an underlying film on the dielectric layer, coating a volatile solvent, in which aggregated particles obtained by aggregating a plurality of crystal particles including metal oxide are dispersed, on the underlying film, performing reduced-pressure drying, and attaching the aggregated particles to the underlying film. | 10-21-2010 |
20120263207 | METHOD AND APPARATUS FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT - The present invention relates to an apparatus and a method for manufacturing a thermoelectric conversion element. The present invention provides an apparatus for manufacturing a thermoelectric conversion element that can easily realize a high-density array of thermoelectric conversion elements and secure connection reliability. This is an apparatus for manufacturing a thermoelectric conversion element that sucks a p-type or n-type thermoelectric conversion material into heat-resisting insulating tube | 10-18-2012 |
20130233369 | THERMOELECTRIC CONVERSION MODULE AND THERMOELECTRIC CONVERSION APPARATUS - A thermoelectric conversion module and a thermoelectric conversion apparatus in which a thermoelectric conversion element can be flexibly attached to heat sources having various shapes in high density are provided. The thermoelectric conversion module includes a first thermoelectric conversion element configured of a cylindrical thermoelectric conversion material having a hollow portion and a second thermoelectric conversion element configured of a thermoelectric conversion material having a different conductive type from that of the first thermoelectric conversion element and fixed in the hollow portion. | 09-12-2013 |
20130263906 | THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION MODULE - A thermoelectric conversion element and a thermoelectric conversion module in which a high density arrangement is easily performed and connection reliability is high, and a manufacturing method thereof are provided. A thermoelectric conversion element is provided which includes a tube, a thermoelectric conversion material which is filled in the tube, and a plated metal layer which is plated on one end or both ends of the thermoelectric conversion material, wherein the thermoelectric conversion material protrudes from an end surface of the tube, and the plated metal layer covers the protrusion of the thermoelectric conversion material. Moreover, a thermoelectric conversion module which is configured to connect the thermoelectric conversion elements in series is provided. | 10-10-2013 |
20130269744 | THERMOELECTRIC CONVERSION MODULE - An object of the invention is to provide a thermoelectric conversion element and a thermoelectric conversion module in which high-density arrangement is easy, and thus connection reliability is high, and a manufacturing method thereof. There is provided a thermoelectric conversion element including a tube, a thermoelectric conversion material with which the tube is filled, and a plated metal layer that is plated on one end or both ends of the thermoelectric conversion material. The thermoelectric conversion material protrudes from the tube, and the plated metal layer covers a protruding portion of the thermoelectric conversion material. Furthermore, there is provided a thermoelectric conversion module that is obtained by connecting a plurality of thermoelectric conversion elements in series. | 10-17-2013 |
20130269745 | THERMOELECTRIC CONVERSION MODULE - A thermoelectric conversion module in which a high-density disposition is easily performed and connection reliability is high is supplied. A thermoelectric conversion module is provided, which includes a plurality of p-type thermoelectric conversion elements and a plurality of n-type thermoelectric conversion elements that are alternately arranged. and electrically connected in series, and a plurality of heat-radiation fins that are disposed in one end side of the plurality of p-type thermoelectric conversion elements and the plurality of n-type thermoelectric conversion elements in side surfaces of the plurality of p-type thermoelectric conversion elements and the plurality of n-type thermoelectric conversion elements. The plurality of heat-radiation fins intersect the long axis directions of the p-type thermoelectric conversion elements and the n-type thermoelectric conversion element and connect the p-type thermoelectric conversion elements and the n-type thermoelectric conversion element to each other. | 10-17-2013 |