Method of manufacturing imprint stamp and display apparatus manufactured using the imprint stamp
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United States of America Patent
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Feb 23, 2021
Grant Date -
Jan 25, 2018
app pub date -
Jun 20, 2017
filing date -
Jul 19, 2016
priority date (Note) -
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Abstract
A method of manufacturing an imprint stamp including forming an imprint resist only in a second area of a sample substrate including a first area and the second area, pressing the imprint resist with the imprint stamp and curing the imprint resist, in which the imprint stamp includes a fine protrusion pattern that corresponds to the first area and the second area of the sample substrate, and separating the imprint stamp from the sample substrate such that a portion of the fine protrusion pattern corresponding to the second area is separated from the imprint stamp by the cured imprint resist.
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