Photocopying – Projection printing and copying cameras – Distortion introducing or rectifying
Reexamination Certificate
2011-07-19
2011-07-19
Nguyen, Hung Henry (Department: 2882)
Photocopying
Projection printing and copying cameras
Distortion introducing or rectifying
C355S077000
Reexamination Certificate
active
07982851
ABSTRACT:
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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Fujitsu Semiconductor Limited
Nguyen Hung Henry
Westerman Hattori Daniels & Adrian LLP
Whitesell-Gordon Steven H
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