| 摘要 |
PURPOSE:To facilitate making and at the same time to realize a high brightness, a high efficiency and a high fineness by providing each insulating layer having a plurality of through-holes A and B on each band like anode and cathode and making the hole B so that it includes the intersection of an anode and a cathode and is an oblong hole in the direction of the anode and three-dimensionally arranging the hole A within the hole B. CONSTITUTION:Each electrode and each layer respectively are formed of nickel and a paste including as a main ingredient glass and a green color emission fluorescent substance by screen printing and baking on a front and a rear substrate 1, 5 made of glass and the like. That is, a stripe-like trigger electrode 2 and thereon a translucent insulating layer 3 and a fluorescent substance layer 4 are formed on a substrate 1, and a stripe-like anode 7 and thereon an insulating layer 8 and a fluorescent substance layer 9 and a through-hole 10 are formed. Next, a stripe-like cathode 11 and thereon a fluorescent substance layer and a through-hole 13 are ford, and the substrates 1, 5 are sealed in superposition and He gas is enclosed into the space therebetween. Thereby, the hole 10 three-dimensionally is positioned within the hole 13 and discharge space becomes long, so that a high brightness, a high efficiency and a high fineness can be realized. |
