CHANNEL STRUCTURAL BODY AND SUBASSEMBLY FOR PLASMA ADDRESS LIQUID CRYSTAL DISPLAY PANEL

摘要

PROBLEM TO BE SOLVED: To make hydrogen not react with an anode by providing an electrically conductive core and a protective coating, which is electrically conductive and is formed out of a material nonreactive with hydrogen on the anode having an exposed surface in a channel. ;SOLUTION: An anode 24 and a cathode 26 are respectively provided with a deposition layer 46 and a bulk layer (conductive layer) 48. These layers 46, 48 are conductive and characteristics (structural states) of them are uniform over the longitudinal directions of respective electrodes. Moreover, a heat resistant layer (coating of heat resistant material) 54 is provided on the cathode 26. Then, the anode 24 is provided with a protective layer (protective coating) 50. Further, the protective coating 50 being on the bulk layer 48 is conductive and is produced from a material, which does not react with hydrogen. Further, the characteristic (structural state) of this protective coating 50 is uniform over the longitudinal direction of the electrode. There are gold, silver, iridium, thallium or the like as nonreactive materials suitable for the protective coating 50.;COPYRIGHT: (C)1998,JPO