发明名称 SEMICONDUCTOR INTRA-FIELD DOSE CORRECTION
摘要 A system and method are provided for automatic dose-correction recipe generation, the system including a dose-correction recipe generator, a reticle data unit in signal communication with the recipe generator, a slit data unit in signal communication with the recipe generator, a process data unit in signal communication with the recipe generator, a wafer data unit in signal communication with the recipe generator, a control unit in signal communication with the recipe generator, and an output unit or a storage unit in signal communication with the control unit; and the method including receiving a current reticle data set and a previous reticle data set, receiving a current slit data set and a previous slit data set, receiving a process condition, receiving a wafer condition, automatically generating a dose-correction recipe in accordance with the received reticle, slit, process and wafer information, and controlling a dose in accordance with the generated recipe.
申请公布号 US2011017926(A1) 申请公布日期 2011.01.27
申请号 US20090509821 申请日期 2009.07.27
申请人 CHARTERED SEMICONDUCTOR MANUFACTURING LTD.;FREESCALE SEMICONDUCTOR;INTERNATIONAL BUSINESS MACHINES CORPORATION;SAMSUNG ELECTRONICS CO., LTD. 发明人 LEE HYUNG-RAE;YU DONG HEE;MEHTA SOHAN SINGH;SHEPHERD NIALL;CORLISS DANIEL A.
分类号 G21K5/10 主分类号 G21K5/10
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