Abstract:
There is disclosed a method for manufacturing an organic processing fluid for patterning of a chemical amplification type resist film, comprising a step of causing a fluid containing an organic solvent to pass through a filtration device having a fluid input portion, a fluid output portion, and a filtration filter film provided in a flow path that connects the fluid input portion and the fluid output portion with each other, wherein an absolute value (|TI−To|) of a difference between a temperature (TI) of the fluid in the fluid input portion and a temperature (To) of the fluid in the fluid output portion is 3° C. or lower, a filtration speed of the fluid in the filtration device is 0.5 L/min/m2 or greater, and a filtration pressure by the fluid in the filtration device is 0.10 MPa or lower.
Abstract translation:公开了一种制造用于图案化化学放大型抗蚀剂膜的有机处理流体的方法,包括使含有有机溶剂的流体通过具有流体输入部分的过滤装置,流体输出部分和 设置在将流体输入部和流体输出部彼此连接的流路中的过滤膜,其中流体中的流体的温度(TI)之间的差的绝对值(| TI-To |) 流体输出部的流体的输入部和温度(To)为3℃以下,过滤装置的流体的过滤速度为0.5L / min / m 2以上,过滤压力 过滤装置中的流体为0.10MPa以下。
Abstract:
According to an exemplary embodiment of the present invention, there are provided an organic treatment solution for patterning chemically amplified resist films, an organic treatment solution containing 1 ppm or less of an alkyl olefin having a carbon number of 22 or less and having a metal element concentration of 5 ppm or less for each of Na, K, Ca, Fe, Cu, Mg, Mn, Li, Al, Cr, Ni and Zn, a pattern formation method, an electronic device manufacturing method, and an electronic device use the same.