发明名称 |
METHOD OF ADJUSTING SPEED AND/OR ROUTING OF A TABLE MOVEMENT PLAN AND A LITHOGRAPHIC APPARATUS |
摘要 |
A method of adjusting speed and/or routing of a part of a movement plan of a table under an immersion fluid supply system of a lithographic apparatus. The method includes splitting the movement plan of the table into a plurality of discrete movements; determining a risk of a bubble of a size greater than a certain size being present in immersion fluid through which a patterned beam of the lithographic apparatus will pass during a certain discrete movement by determining whether the immersion fluid supply system passes over a position at which immersion fluid leaked from the immersion fluid supply system is present; and adjusting the speed and/or routing of a part of the movement plan corresponding to (i) a discrete movement earlier than a discrete movement for which the risk of a bubble is determined, and/or (ii) a discrete movement for which the risk of a bubble is determined. |
申请公布号 |
US2016320714(A1) |
申请公布日期 |
2016.11.03 |
申请号 |
US201615142671 |
申请日期 |
2016.04.29 |
申请人 |
ASML NETHERLANDS B.V. |
发明人 |
GROUWSTRA Cédric Désiré;KEMPER Nicolaas Rudolf;VAN DEN NIEUWELAAR Norbertus Josephus Martinus;DE VRIES Dirk;LI Hua;JOCHEMSEN Marinus |
分类号 |
G03F7/20 |
主分类号 |
G03F7/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Veldhoven NL |