Sealing structure
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United States of America Patent
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Jun 14, 2022
Grant Date -
May 13, 2021
app pub date -
Aug 17, 2020
filing date -
Nov 8, 2019
priority date (Note) -
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Abstract
A sealing structure including a first inner layer unit, a second inner layer unit, a first outer layer unit, and a second outer layer unit is provided. The second inner layer unit and the first inner layer unit are partially connected to each other through a connection manner, so as to form a gas delivery structure that includes a plurality of first stop barriers, a plurality of second stop barriers, and a runner. The second outer layer unit and the first outer layer unit are partially connected to each other through the connection manner, so as to form a first closed pattern, a second closed pattern, a plurality of interval patterns and a plurality of non-continuous patterns. Each of the plurality of first stop barriers and each of the plurality of second stop barriers are connected to one of the plurality of interval patterns respectively.
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