| Patent Number |
Title Of Patent |
Date Issued |
| 7545561 |
Image display and method for evaluating glass substrate to be used in same |
June 9, 2009 |
| Provided are an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and an evaluating method of the glass substrate. The image display device is formed using the glass substrate where reflectance at wavelength of 220 nm is 5% or lower. I |
| 7495393 |
Image display device and method for manufacturing same |
February 24, 2009 |
| The present invention provides an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and a high-yield manufacturing method of the glass substrate. The image display device is formed of a front-side glass substrate and a back-side gl |
| 7471042 |
Plasma display panel with an improved electrode |
December 30, 2008 |
| An object of the present invention is to provide a technique for relatively easily suppressing the yellowing of a Plasma Display Panel in which electrodes comprising silver are disposed on the substrates, and thus render image displays with high luminance and high quality. In order t |
| 7453206 |
Plasma display panel and method for increasing charge capacity of a display cell |
November 18, 2008 |
| A PDP has first and second substrates which face each other with a space in between. A display electrode pair and a dielectric layer are formed on the first substrate, and a plurality of discharge cells are formed between the first and second substrates along the display electrode pair. |
| 7140940 |
Plasma display panel manufacturing method for manufacturing a plasma display panel with superior |
November 28, 2006 |
| The present invention intends to provide a manufacturing method for a PDP that can continuously apply phosphor ink for a long time and can accurately and evenly produce phosphor layers even when the cell construction is very fine. To do so, phosphor ink is continuously expelled from |
| 7125303 |
Electrode plate and manufacturing method for the same, and gas discharge panel having electrode |
October 24, 2006 |
| An electrode plate, a method of manufacturing the same, a gas discharge panel using an electrode plate, and a method of manufacturing the same are provided by incorporating a relatively simple structure, which can keep electrodes formed on a plate from peeling or becoming misaligned. In |
| 7063584 |
Method of manufacturing gas discharge display panel, support table, and method of manufacturing |
June 20, 2006 |
| A manufacturing method for a gas discharge display panel includes a disposing step of disposing on a substrate, material of one of an electrode, a dielectric layer, a barrier rib, and a phosphor layer; and a baking step of baking the substrate on which the material has been disposed, |
| 7040947 |
Method of forming electrode layers |
May 9, 2006 |
| A method of manufacturing at least two layer electrodes that can be utilized, for example, as bus and data electrodes in a plasma display device, includes depositing each layer in a coating step and subsequently exposing the layers at the same time for development. The layers are sub |
| 7034458 |
Multi-layered shaped electrode |
April 25, 2006 |
| A manufacturing method for a metal electrode used for a bus electrode, a data electrode, and the like which make up a display panel including a PDP (Plasma Display Panel) by which, when these electrodes are patterned according to a photolithographic method, the edge curl phenomenon can b |
| 7002297 |
Plasma display panel and manufacturing method for the same |
February 21, 2006 |
| To provide a technique for relatively easily preventing yellowing of a PDP that uses silver electrodes, and a PDP utilizing the technique that is capable of displaying images with high luminance and high quality. To form the electrodes, an alloy composed of Ag as a main constituent and a |
| 6893490 |
Ink for display panel and method for producing plasma display panel using the same |
May 17, 2005 |
| An ink for a display panel that at a time of application is a mixture of a powder material, a water-soluble resin included in a range of 1 wt % to 20 wt % inclusive of the ink, and a water-miscible solvent. The ink is water-soluble, and in comparison to conventional organic inks, the ink |
| 6891331 |
Plasma display unit and production method thereof |
May 10, 2005 |
| An object of the present invention is to provide a method for manufacturing electrodes that can effectively suppress edge-curl when metal electrodes such as bus electrodes and data electrodes are patterned mainly by a photolithography method.In order to achieve the above object, in the m |
| 6879105 |
Electrode plate and manufacturing method for the same, and gas discharge panel having electrode |
April 12, 2005 |
| An electrode plate, a method of manufacturing the same, a gas discharge panel using an electrode plate, and a method of manufacturing the same are provided by incorporating a relatively simple structure, which can keep electrodes formed on a plate from peeling or becoming misaligned. In |
| 6869751 |
Method of manufacturing metal electrode |
March 22, 2005 |
| A manufacturing method for a metal electrode used for a bus electrode, a data electrode, and the like which make up a display panel including a PDP (Plasma Display Panel) by which, when these electrodes are patterned according to a photolithographic method, the edge curl phenomenon can b |
| 6857925 |
Plasma display panel manufacturing method for manufacturing a plasma display panel with superior |
February 22, 2005 |
| A manufacturing method for a plasma display panel applies phosphorous ink from a nozzle to channels between partition walls as the nozzle moves relative to the channels. The phosphorous ink is redispersed with a dispenser before being expelled from the nozzle. Subsequently, a second |
| 6855196 |
Ink for a display panel and method for producing plasma display panel using the ink |
February 15, 2005 |
| An ink for a display panel effective in reducing the uneven adhesion of the ink is applied by an ink application apparatus using an inkjet method to form a structural layer (e.g. reflective layer, phosphor layer) of a display panel such as a plasma display panel. The ink is delivered thr |
| 6784614 |
Electrode plate and manufacturing method for the same, and gas discharge panel having electrode |
August 31, 2004 |
| An electrode plate, a method of manufacturing the same, a gas discharge panel using an electrode plate, and a method of manufacturing the same are provided by incorporating a relatively simple structure, which can keep electrodes formed on a plate from peeling or becoming misaligned. In |
| 6777872 |
Plasma display panel and method for production thereof |
August 17, 2004 |
| To provide a technique for relatively easily preventing yellowing of a PDP that uses silver electrodes, and a PDP utilizing the technique that is capable of displaying images with high luminance and high quality. To form the electrodes, an alloy composed of Ag as a main constituent and a |
| 6726519 |
Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink appl |
April 27, 2004 |
| The object of the present invention is to provide a phosphor ink applying device that can apply phosphor ink in a plurality of lines to an intricately-shaped surface of a back panel of a PDP while preventing phosphor colors mixing.A valve is provided for the aperture of each nozzle of th |
| 6603262 |
Electrode plate and manufacturing method for the same, and gas discharge panel having electrode |
August 5, 2003 |
| An electrode plate, a method of manufacturing the same, a gas discharge panel using an electrode plate, and a method of manufacturing the same are provided by incorporating a relatively simple structure, which can keep electrodes formed on a plate from peeling or becoming misaligned. In |
| 6508687 |
Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink appl |
January 21, 2003 |
| The object of the present invention is to provide a phosphor ink applying device that can apply phosphor ink in a plurality of lines to an intricately-shaped surface of a back panel of a PDP while preventing phosphor colors mixing.A valve is provided for the aperture of each nozzle of th |
| 6503116 |
Phosphor ink coating device, plasma display panel, and method of manufacturing the plasma displa |
January 7, 2003 |
| The object of the present invention is to provide a phosphor ink applying device that can apply phosphor ink in a plurality of lines to an intricately-shaped surface of a back panel of a PDP while preventing phosphor colors mixing.A valve is provided for the aperture of each nozzle of th |
| 5153088 |
Electrophotosensitive material with x-type metal free phthalocyanine and perylene compound |
October 6, 1992 |
| This invention provides an electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed thereon, the photosensitive layer includes a perylene compound (I) and an X-type metal-free phtalocyanine as a charge-generating ingredient and a diamine deri |
| 5087544 |
Perylene electrophotosensitive material with m-phenylenediamine |
February 11, 1992 |
| The present invention provides an electrophotosensitive material comprising a conductive substrate, and a photosensitive layer provided on the conductive substrate and containing a m-phenylenediamine compound represented by the general formula [I]: ##STR1## (wherein R.sup.1, R.su |
| 5059503 |
Electrophotosensitive material with combination of charge transfer materials |
October 22, 1991 |
| The present invention provides an electrophotosensitive material containing the diamine derivative represented by the following general formula (I) and at least one selected from the group consisting of the hydrazone compound, fluorene compound and m-phenylenediamine compound. ##STR1 |
