发明名称 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR PRODUCTION EQUIPMENT AND STORAGE MEDIUM
摘要 A method for manufacturing a semiconductor device, semiconductor production equipment, and a storage medium, which suppress abnormal arc discharge occurring when plasma is excited while preventing misalignment of a substrate placed on an electrostatic chuck, are provided. The method includes a first process in which a substrate is placed on an electrostatic chuck in a reaction container and a first electrostatic chuck voltage is applied to the electrostatic chuck to absorb the substrate onto the electrostatic chuck, a second process in which the first electrostatic chuck voltage is reduced to a second electrostatic chuck voltage, a third process in which a high-frequency voltage is applied between parallel plate electrodes in the reaction container to generate plasma, and a fourth process in which the second electrostatic chuck voltage is changed to a third electrostatic chuck voltage higher than the second electrostatic chuck voltage.
申请公布号 US2009317962(A1) 申请公布日期 2009.12.24
申请号 US20090482506 申请日期 2009.06.11
申请人 OKI SEMICONDUCTOR CO., LTD. 发明人 NODA SHUICHI
分类号 H01L21/20;B05C11/00 主分类号 H01L21/20
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