Integrated circuit device
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United States of America Patent
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Sep 1, 2020
Grant Date -
Oct 24, 2019
app pub date -
Oct 19, 2018
filing date -
Apr 20, 2018
priority date (Note) -
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Abstract
An integrated circuit device includes a substrate having a first region and a second region, a first fin-isolation insulating portion in each of the first region and the second region and having a first width in a first direction, a pair of fin-type active regions spaced apart from each other in each of the first region and the second region with the first fin-isolation insulating portion therebetween, and extending in a straight line in the first direction, a pair of second fin-isolation insulating portions contacting, in each of the first region and the second region, two side walls of the first fin-isolation insulating portion, respectively, each of the two side walls facing the opposite sides in the first direction, and a plurality of gate structures extending in the second direction and comprising a plurality of dummy gate structures.
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