发明名称 INSPECTING APPARATUS AND INSPECTING METHOD
摘要 <p>Disclosed is an inspecting apparatus (1) which is provided with: a stage (5) that supports a wafer (10) having a predetermined pattern formed on the surface by being exposed by means of an exposure apparatus; an illuminating system (20), which applies illuminating light to the surface of the wafer (10) supported by the stage (5); an image pickup device (35), which detects light outputted from the surface of the wafer (10) having the illuminating light applied thereto; and an image processing section (40) wherein, using focus conditions, which are set by a certain exposure apparatus, and which are to be reference, or using an exposure quantity to be reference, an adjustment value of focus conditions or that of the exposure quantity of a different exposure apparatus (60) is calculated, on the basis of information of light outputted from the surface of the wafer (10) exposed by the different exposure apparatus (60), said light being detected by means of the image pickup device (35).</p>
申请公布号 WO2011135867(A1) 申请公布日期 2011.11.03
申请号 WO2011JP02512 申请日期 2011.04.28
申请人 NIKON CORPORATION;FUKAZAWA, KAZUHIKO 发明人 FUKAZAWA, KAZUHIKO
分类号 H01L21/027;G03F7/20 主分类号 H01L21/027
代理机构 代理人
主权项
地址