摘要:
A plasma display panel includes a rear plate and a front plate arranged as opposed to the rear plate. The rear plate has a vertical barrier rib and a horizontal barrier rib orthogonal to the vertical barrier rib. The front plate has a first transparent electrode in parallel with the horizontal barrier rib and a plurality of second transparent electrodes in parallel with the vertical barrier rib. The front plate further has a plurality of bus electrodes having the same width and arranged with the same interval. The plurality of bus electrodes includes a first bus electrode electrically connected with the first transparent electrode, and a second bus electrode electrically connected with the plurality of second transparent electrodes. The second bus electrode is formed in a position opposed to the horizontal barrier rib.
摘要:
A plasma display panel includes a front plate, and a rear plate opposed to the front plate. A discharge gap is provided between a first electrode and a second electrode of the front plate. The first electrode includes first projecting parts projecting from a first base part toward the discharge gap. The second electrode includes projecting parts projecting from a second base part toward the discharge gap. A space between a tip part of the first base part and a tip part of a first bus electrode is 5 μm to 20 μm.
摘要:
A plasma display panel includes a front plate, and a rear plate disposed oppositely to the front plate and having barrier ribs to partition a discharge cell between the front plate and the rear plate. The front plate has a first electrode and a second electrode in parallel with the first electrode inside the discharge cell. The first electrode includes a first bus electrode, and a plurality of first transparent electrodes electrically connected to the first bus electrode and protruding toward a second-electrode side. The second electrode includes a second bus electrode, and a plurality of second transparent electrodes electrically connected to the second bus electrode and protruding toward a first-electrode side. A discharge gap is provided between tips of the plurality of first transparent electrodes and tips of the plurality of second transparent electrodes.
摘要:
The precision of crack-propagation prediction is improved by taking into consideration a variation in the error due to inspectors and inspection methods. There is provided a crack-propagation prediction method including a correlation-information preparing step of measuring the length of a crack initiated in a test object by a plurality of inspectors and/or a plurality of inspection methods and obtaining correlation information between data acquired through the measurement and the condition of an actual crack; a crack-length estimating step of estimating the actual length of the crack initiated in an inspection target on the basis of the crack length measured by an inspector during inspection of the inspection target and the correlation information; and a crack-propagation-curve estimating step of estimating a crack-propagation curve of the inspection target originating from the crack length estimated in the crack-length estimating step.
摘要:
A plasma display panel includes a rear plate and a front plate arranged as opposed to the rear plate. The rear plate has a vertical barrier rib and a horizontal barrier rib orthogonal to the vertical barrier rib. The front plate has a first transparent electrode in parallel with the horizontal barrier rib and a plurality of second transparent electrodes in parallel with the vertical barrier rib. The front plate further has a plurality of bus electrodes having the same width and arranged with the same interval. The plurality of bus electrodes includes a first bus electrode electrically connected with the first transparent electrode, and a second bus electrode electrically connected with the plurality of second transparent electrodes. The second bus electrode is formed in a position opposed to the horizontal barrier rib.
摘要:
The precision of crack-propagation prediction is improved by taking into consideration a variation in the error due to inspectors and inspection methods. There is provided a crack-propagation prediction method including a correlation-information preparing step of measuring the length of a crack initiated in a test object by a plurality of inspectors and/or a plurality of inspection methods and obtaining correlation information between data acquired through the measurement and the condition of an actual crack; a crack-length estimating step of estimating the actual length of the crack initiated in an inspection target on the basis of the crack length measured by an inspector during inspection of the inspection target and the correlation information; and a crack-propagation-curve estimating step of estimating a crack-propagation curve of the inspection target originating from the crack length estimated in the crack-length estimating step.
摘要:
The invention provides a block copolymerization polyimide composition comprising a block copolymerization polyimide obtained by heating a tetracarboxylic dianhydride and a diamine in at least one solvent selected from a ketone, an ether and an ester and in the presence of a catalyst generated from a lactone and a base, a positive type block copolymerization polyimide composition or ink containing a photooxygenation agent, and processes of producing them. The block copolymerization polyimide composition of the invention is never whitened even in the air.