Semiconductor device including dummy gate patterns and manufacturing method thereof
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 1, 2022
Grant Date -
Oct 29, 2020
app pub date -
Sep 17, 2019
filing date -
Sep 17, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A semiconductor device may include: a dummy gate structure including a first gate pattern in which dummy gate lines extending in one direction are connected to each other on a substrate, and a second gate pattern in which dummy gate lines extending in the one direction are connected to each other on the same line with the first gate pattern; and a third gate pattern extending in parallel with the dummy gate structure on one side of the dummy gate structure.
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| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- 2019 Application Filing Year
- H01L Class
- 31892 Applications Filed
- 24691 Patents Issued To-Date
- 77.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01L Class
- 0 % this patent is cited more than
- 3 Age
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