METHOD OF FABRICATING VERTICAL STRUCTURE USING WET ETCHING

摘要

A method for fabricating vertical structures using a wet etching method is provided. The method comprises a step of forming identical patterns corresponding to the vertical through type structures on both sides of a base plate using a first mask; a step of etching the base plate after the patterning step using a first solution; and a step of stopping the etching of the base plate on the vertical through type structure. [Reference numerals] (AA) Vertical