发明名称 |
Method for measuring flare amount, mask for measuring flare amount, and method for manufacturing device |
摘要 |
An amount is flare is measured by a method including steps of applying a photosensitive material to a substrate; exposing a part of the photosensitive material using a mask including a transmitting section which has no pattern so that the part of the photosensitive material varies in thickness; and measuring an amount of flare based on a distribution of film amounts of the photosensitive material remaining in a first region corresponding to the transmitting section and on a second region other than the first region after the step of exposing.
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申请公布号 |
US2007146662(A1) |
申请公布日期 |
2007.06.28 |
申请号 |
US20060387781 |
申请日期 |
2006.03.24 |
申请人 |
FUJITSU LIMITED |
发明人 |
YAMAMOTO TOMOHIKO |
分类号 |
G03B27/68;G03F1/44;G03F1/68;G03F7/20;H01L21/027 |
主分类号 |
G03B27/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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