摘要:
A plasma display panel (PDP) for suppressing a chemical reaction between Na2O components of a sodalime glass substrate and silver (Ag) components of electrodes. The PDP includes a first substrate; a second substrate facing the first substrate; a barrier rib between the first substrate and the second substrate to partition a plurality of discharge cells; a plurality of phosphor layers in the discharge cells; a plurality of address electrodes extending in a first direction on the first substrate; and a plurality of display electrodes extending in a second direction crossing the first direction on the second substrate. Here, at least one substrate of the first substrate or the second substrate includes sodalime glass including Na2O, and at least one electrode of the address electrodes or the display electrodes on the at least one substrate includes silver (Ag) and a metal selected from a group consisting of copper (Cu), nickel (Ni), aluminum (Al), and combinations thereof.
摘要:
A polyester fiber suitable for an airbag fabric has an elongation of 0.8 to 2.0% under a tensile strength of 1.0 g/d at the room temperature, and an additional elongation of 1.5 to 5% under a tensile strength of 8.8 g/d to the maximum. The polyester fiber secures low initial Young's modulus and good mechanical properties and can be used in an airbag fabric not only to provide excellences in air sealing effect as well as packing property and dimensional stability but also to minimize collision impacts on occupants, thereby protecting the occupants with safety.
摘要:
A method and system for processing payment transaction at a computing device is provided. The method includes receiving a payment request at the computing device from a purchaser terminal, the payment request including purchaser information, determining whether payment information associated with the purchaser information exists at the computing device, and processing payment transaction using the payment information if it is determined that the payment information associated with the purchaser information exists at the computing device.
摘要:
In one aspect, a rechargeable battery for efficiently controlling a composite thickness on both edges of a coated unit when an uncoated region on an edge of an electrode plate is used for an electrode assembly is provided. The rechargeable battery can include: an electrode assembly including electrodes with opposite polarities on both ends of a separator; and an electrode terminal connected to the electrode assembly wherein the electrode includes a coated unit coated with a composite on an electrode plate and an uncoated region set on an edge of the electrode plate exposed on the coated unit.
摘要:
A plasma display panel (PDP) includes a front substrate and a rear substrate arranged opposite to each other, barrier ribs defining a plurality of discharge cells between the front substrate and the rear substrate, address electrodes extending in a first direction to correspond to the discharge cells, phosphor layers formed inside the discharge cells, and first electrodes and second electrodes extending in a second direction crossing the first direction and arranged opposite to each other to form a discharge gap therebetween. Each of the first electrodes and second electrodes may include line portions extending in the second direction and forming the discharge gap, and extensions protruding from the line portions, extending in a direction away from the discharge gap, and corresponding to a pair of adjacent discharge cells in the second direction.