会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • LITHOGRAPHIC METHOD AND APPARATUS
    • 光刻方法和装置
    • WO2016169890A1
    • 2016-10-27
    • PCT/EP2016/058544
    • 2016-04-18
    • ASML NETHERLANDS B.V.
    • BASELMANS, Johannes, Jacobus, MatheusDE BUCK, Pieter, Bart, AloïsVANROOSE, NicoIMPONENTE, GiovanniSTAS, Roland, Johannes, WilhelmusKAUR, ChanpreetDOWNES, James, Robert
    • G03F7/20G01M11/02
    • G03F7/706G01M11/0242G01M11/0257G03F7/70866
    • A method comprising illuminating a patterning device (ΜΑ') comprising a plurality of patterned regions (15a-15c) of which each patterns a measurement beam (17a-17c), projecting, with a projection system (PL), the measurement beams onto a sensor apparatus (21) comprising a plurality of detector regions (25a-25c), making a first measurement of radiation when the patterning device and the sensor apparatus are positioned in a first relative configuration, moving at least one of the patterning device and the sensor apparatus so as to change the relative configuration of the patterning device to a second relative configuration, making a second measurement of radiation when the patterning device and the sensor apparatus are positioned in the second relative configuration in which at least some of the plurality of detector regions receive a different measurement beam to the measurement beam which was received at the respective detector region in the first relative configuration and determining aberrations caused by the projection system.
    • 一种方法,包括照亮包括多个图案化区域(15a-15c)的图案形成装置(15a-15c),图案形成区域(15a-15c)中的每一个图案化测量光束(17a-17c),用投影系统(PL)将测量光束投射到 传感器装置(21),包括多个检测器区域(25a-25c),当图案形成装置和传感器装置位于第一相对构造中时,进行辐射的第一测量,移动图案形成装置和传感器中的至少一个 设备,以便将图案形成装置的相对配置改变为第二相对配置,当图案形成装置和传感器装置位于第二相对配置中时,对辐射进行第二测量,其中多个检测器区域 接收不同的测量光束到在第一相对配置中在相应检测器区域接收的测量光束并确定 由投影系统引起的像差。