열처리판의 온도 설정 방법, 열처리판의 온도 설정 장치 및 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체
    1.
    发明公开
    열처리판의 온도 설정 방법, 열처리판의 온도 설정 장치 및 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체 有权
    热处理板的温度设定方法,热处理板的温度设定装置,程序和计算机可读记录介质记录程序

    公开(公告)号:KR1020070107042A

    公开(公告)日:2007-11-06

    申请号:KR1020077018636

    申请日:2006-02-08

    Abstract: A hot plate temperature is set so as to form the line width of a resist pattern uniformly in a wafer plane. The hot plate of a PEB device is divided into a plurality of hot plate regions, with temperature setting being possible for each hot plate region. A temperature correction value for regulating the in-plane temperature of a wafer to be mounted on the hot plate is set for each hot plate region of the hot plate. The temperature correction value of each hot plate region of the hot plate is calculated and set by a calculation model formulated from the correlation between the line width of a resist pattern formed by being heat treated on the hot plate and a temperature correction value. A calculation model M calculates such a temperature correction value that makes uniform a wafer-in-plane line width based on the line width measurement of a resist pattern.

    Abstract translation: 设置热板温度以在晶片平面中均匀地形成抗蚀剂图案的线宽。 PEB装置的热板被分成多个热板区域,每个热板区域都可以进行温度设定。 对于热板的每个热板区域设定用于调节安装在热板上的晶片的面内温度的温度校正值。 通过由热板上热处理形成的抗蚀剂图案的线宽与温度校正值之间的相关性计算出的计算模型来计算和设定热板的每个热板区域的温度校正值。 计算模型M基于抗蚀剂图案的线宽测量来计算使基于平面的线间宽度均匀的温度校正值。

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