A METHOD OF FORMING A PATTERN FOR PDP

摘要

PURPOSE: A pattern forming method for plasma display panel is provided to improve productivity and yield of products and to save the investment cost by forming pattern directly on substrate, spraying pattern materials for mask after positioning mask formed with open hole according to pattern shape on substrate. CONSTITUTION: A mask(53) that opening hole(53') is formed with according to pattern(55) shape on substrate(50) to be aligned with substrate(50) in a designated interval after washing substrate(50) is positioned, and then pattern(55) is formed on above substrate(50) sputtering pattern material for above mask(53) so that pattern material(55') passed opening hole(53') of above mask(53) is deposited to substrate(50). The third process to remove pattern material(55') on above mask(53) is included more besides above process when pattern material(55') layed on surface of mask(53) is over than a designated thickness after repeating at least more than one above the first and the second process.