摘要:
A variation with the passage of time of a response speed is reduced. In a plasma display panel having a magnesium oxide film formed on a dielectric layer covering electrodes for gas discharge, the magnesium oxide film has an oxygen deficiency amount within a range of 3.0×1017 to 1.0×1020 per cubic centimeter, preferably within a range of 3.0×1017 to 1.0×1018 per cubic centimeter. The magnesium oxide film has a crystal orientation of (220) plane orientation.
摘要:
A driving method of the present invention is adapted to a plasma display panel which includes first and second electrodes formed on a substrate, third electrodes formed in a direction intersecting the first and second electrodes, and a dielectric layer covering the first and second electrodes. The driving method includes the steps of generating an address discharge between the first and the third electrode to select a predetermined cell and sustain discharges between the first and the second electrode to produce light for display, and controlling the plasma display panel such that the discharge intensity of a sustain discharge in which the second electrode serves as the anode is smaller than the discharge intensity of a sustain discharge in which the first electrode serves as the anode.
摘要:
A driving method of the present invention is adapted to a plasma display panel which includes first and second electrodes formed on a substrate, third electrodes formed in a direction intersecting the first and second electrodes, and a dielectric layer covering the first and second electrodes. The driving method includes the steps of generating an address discharge between the first and the third electrode to select a predetermined cell and sustain discharges between the first and the second electrode to produce light for display, and controlling the plasma display panel such that the discharge intensity of a sustain discharge in which the second electrode serves as the anode is smaller than the discharge intensity of a sustain discharge in which the first electrode serves as the anode.
摘要:
Disclosed herein is a highly reliable secondary battery with organic electrolytic solution. The secondary battery has a set of plates for the positive and negative electrodes, with a separator interposed between them, and an organic electrolytic solution composed of an organic solvent and an electrolyte dissolved therein. The organic electrolytic solution contains polyethylene glycol and bis-(3-Sulfopropyl)disulfide.
摘要:
The present invention is a secondary battery, including: an electrode group that includes a positive electrode and a negative electrode, an electrolyte, and a battery cell container that contains the electrode group and the electrolyte and that is sealed, wherein: an adhesive layer for trapping foreign matter present inside the battery cell container is disposed in the battery cell container by exposing at least part of the adhesive layer so as to allow the adhesive layer to come into contact with the electrolyte.
摘要:
Increase of an address voltage change amount of a PDP is suppressed. X and Y electrodes which are a display electrode pair arranged on a plate; a dielectric layer covering the X and Y electrodes; and a protective layer covering the dielectric layer are provided. The protective layer includes an MgO film deposited on a surface of the dielectric layer and a plurality of MgO crystalline particles attached on the MgO film. Also, by using (110) orientation as a crystal orientation of the MgO film, a crystal density of the MgO film can be increased, so that an increase of the address voltage change amount can be suppressed.
摘要:
In a plasma display panel having a discharge gas sealed in a gap between a front side substrate and a rear side substrate opposed to each other and having ribs partitioning a gas-sealed space into a discharge cell array arranged above an inner surface of one of the substrates, the rib includes an upper-layer rib and a lower-layer rib, and the upper-layer rib and the lower-layer rib are made of rib materials different from each other in resistance to etching, thereby allowing for formation of high ribs to enlarge the discharge space without affecting the upper-layer ribs when forming the lower-layer ribs.