公开(公告)号：US20240160151A1

公开(公告)日：2024-05-16

申请号：US18280459

申请日：2022-03-04

Applicant: ASML NETHERLANDS B.V. ,  ASML HOLDING N. V.

Inventor： Willem Marie Julia Marcel COENE ,  Vasco Tomas TENNER ,  Hugo Augustinus Joseph CRAMER ,  Arie Jeffrrey DEN BOEF ,  Wouter Dick KOEK ,  Sergei SOKOLOV ,  Jeroen Johan Maarten VAN DE WIJDEVEN ,  Alexander Kenneth RAUB

IPC: G03H1/04 ,  G01N21/95 ,  G02B21/10 ,  G02B21/36 ,  G03H1/00 ,  G03H1/02 ,  G03H1/08

CPC classification number: G03H1/0486 ,  G01N21/9501 ,  G02B21/10 ,  G02B21/365 ,  G03H1/0866 ,  G03H2001/0038 ,  G03H2001/0044 ,  G03H2001/005 ,  G03H2001/0232 ,  G03H2001/0445 ,  G03H2001/0473 ,  G03H2210/62

Abstract: A method of correcting a holographic image, a processing device, a dark field digital holographic microscope, a metrology apparatus and an inspection apparatus. The method includes obtaining a holographic image; determining at least one attenuation function due to motion blur from the holographic image; and correcting the holographic image, or a portion thereof, using the at least one attenuation function.