Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 26, 2019
Patent Application Number
15902025
Date Filed
February 22, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
A semiconductor device includes circuit active fin lines and circuit gate lines intersecting each other in a circuit active region, dummy active fin lines and dummy gate lines intersecting each other in a dummy active region, the active fin lines and the dummy active fin lines having same width and pitch, and the circuit gate lines and the dummy gate lines having same width and pitch, wherein at least some of the dummy active fin lines are aligned with and collinear with respective circuit active fin lines, and at least some of the dummy gate lines are aligned with and collinear with respective circuit gate lines.
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