Metrology robustness based on through-wavelength similarity
A method including obtaining a measurement result from a target on a substrate, by using a substrate measurement recipe; determining, by a hardware computer system, a parameter from the measurement result, wherein the parameter characterizes dependence of the measurement result on an optical path le...
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creator | STAALS, FRANK GARCIA GRANDA, MIGUEL LEEWIS, CHRISTIAN MARINUS |
description | A method including obtaining a measurement result from a target on a substrate, by using a substrate measurement recipe; determining, by a hardware computer system, a parameter from the measurement result, wherein the parameter characterizes dependence of the measurement result on an optical path length of the target for incident radiation used in the substrate measurement recipe and the determining the parameter comprises determining dependence of the measurement result on a relative change of wavelength of the incident radiation; and if the parameter is not within a specified range, adjusting the substrate measurement recipe. |
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determining, by a hardware computer system, a parameter from the measurement result, wherein the parameter characterizes dependence of the measurement result on an optical path length of the target for incident radiation used in the substrate measurement recipe and the determining the parameter comprises determining dependence of the measurement result on a relative change of wavelength of the incident radiation; and if the parameter is not within a specified range, adjusting the substrate measurement recipe.</description><subject>APPARATUS SPECIALLY ADAPTED THEREFOR</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>MATERIALS THEREFOR</subject><subject>ORIGINALS THEREFOR</subject><subject>PHOTOGRAPHY</subject><subject>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2TS0pys_JT69UKMpPKi0uyUstLlZISixOTVHIz1MoySjKL03P0C1PLEvNSc1LL8lQKM7MzcxJLMosqeRhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfEh4UYGhhYGpubGBo7GxKgBACRcMIo</recordid><startdate>20180216</startdate><enddate>20180216</enddate><creator>STAALS, FRANK</creator><creator>GARCIA GRANDA, MIGUEL</creator><creator>LEEWIS, CHRISTIAN MARINUS</creator><scope>EVB</scope></search><sort><creationdate>20180216</creationdate><title>Metrology robustness based on through-wavelength similarity</title><author>STAALS, FRANK ; 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determining, by a hardware computer system, a parameter from the measurement result, wherein the parameter characterizes dependence of the measurement result on an optical path length of the target for incident radiation used in the substrate measurement recipe and the determining the parameter comprises determining dependence of the measurement result on a relative change of wavelength of the incident radiation; and if the parameter is not within a specified range, adjusting the substrate measurement recipe.</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS |
title | Metrology robustness based on through-wavelength similarity |
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