Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 24, 2018
Patent Application Number
15170230
Date Filed
June 1, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A semiconductor device includes a fin-type pattern including a first short side and a second short side opposed to each other, a first trench in contact with the first short side, a second trench in contact with the second short side, a first field insulating film in the first trench, the first field insulating film including a first portion and a second portion arranged sequentially from the first short side, and a height of the first portion being different from a height of the second portion, a second field insulating film in the second trench, and a first dummy gate on the first portion of the first field insulating film.
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