Abstract: The present invention provides an AC memory type plasma display panel comprising a pair of substrates and stacked together via a sealing member so as to have a discharge space therebetween, and discharge electrodes and a dielectric layer covering the discharge electrodes formed on at least one of the substrates. The dielectric layer is formed on the surface of the substrate including a display region and a portion outside the display region in which the sealing member is located. The thickness of the portion for bonding of the sealing member outside the display region is smaller than the thickness of the portion corresponding to the display region.

Abstract: The present invention provides an AC memory type plasma display panel comprising a pair of substrates and stacked together via a sealing member so as to have a discharge space therebetween, and discharge electrodes and a dielectric layer covering the discharge space therebetween, and discharge electrodes and a dielectric layer covering the discharge electrodes formed on at least one of the substrates. The dielectric layer is formed on the surface of the substrate including a display region and a portion outside the display region in which the sealing member is located. The thickness of the portion for bonding of the sealing member outside the display region is smaller than the thickness of the portion corresponding to the display region.

Abstract: The present invention provides an AC memory type plasma display panel comprising a pair of substrates and stacked together via a sealing member so as to have a discharge space therebetween, and discharge electrodes and a dielectric layer covering the discharge space therebetween, and discharge electrodes and a dielectric layer covering the discharge electrodes formed on at least one of the substrates. The dielectric layer is formed on the surface of the substrate including a display region and a portion outside the display region in which the sealing member is located. The thickness of the portion for bonding of the sealing member outside the display region is smaller than the thickness of the portion corresponding to the display region.

Abstract: The invention concerns a turntable-using testing apparatus suitable for use in carrying out performance test of, for example, an internal combustion engine. The apparatus has testing units radially arranged on a turntable, each testing unit having a computer, table-side connectors connected to individual computers, a transfer device provided outside the turntable for delivering an object to be tested onto and withdrawing same from one of the testing units, and ground-side connectors connectable to and disconnectable from the table-side connectors and connected to the host computer. The apparatus enables prompt transmission/reception of test data and the like, facilitates correction of troubles and/or failures, and permits mass signal transmission and reception.

Abstract: In a gas discharge display panel, first and second driving electrodes are capacitively coupled to each display electrode on at least one of two substrates. The first and second driving electrodes of the display electrodes are formed by a first group of driving electrodes and a second group of driving electrodes by connecting the first and second driving electrodes as a plurality of groups. Specified display electrodes are controlled by selecting the first and second electrodes at the same time. The method for driving the gas discharge display panel includes the steps of discharging all dots in one selected line of the discharge electrodes which are to be written, and of erasing selected dots which are not to be written.

Abstract: A method of driving a gas discharge display panel having first and second arrays of parallel conductors disposed in spaced relationship on opposite sides of a gas filled panel and oriented at transverse angles to each other, the electrodes of each array being insulated from direct contact with the gas by a corresponding layer of dielectric material. Coordinate intersections of the electrodes of the two arrays define corresponding individual discharge sites.

Abstract: A multiplex wiring circuit for a gas discharge panel which reduces the number of driver circuits normally used, by a unique capacitive coupling to the display electrodes through a multiplex circuit arranged on the peripheral portions of the display substrates.