Patent ID: 9659772
Date: 2017-05-23
CPC Classifications: H01L

Claim:
1. A semiconductor device comprising: a first line pattern comprising a first main line that extends in a first direction and has a first width and a first subline that extends in a second direction from one end of the first main line and has a second width that is greater than the first width; and a second line pattern comprising a second main line that is parallel to the first main line and has the first width and a second subline that extends parallel to the first subline from one end of the second main line and has a third width that is greater than the first width, wherein the first line pattern comprises a first width changer that is disposed between the first main line and the first subline and whose width increases from the first width to the second width, and the second line pattern comprises a second width changer that is included in the second main line and whose width increases from the first width to the third width in a longitudinal direction of the second main line.