Structure of serpentine transmssion line

A structure of a serpentine transmission line, comprising:

• a first transmission line, comprising:
• a first line segment extending along a first direction;
• a second line segment extending along the first direction;
• and
• a third line segment extending along a second direction perpendicular to the first direction and electrically connected to the first line segment and the second line segment;
• and
• a second transmission line, comprising:
• a fourth line segment extending along the first direction;
• a fifth line segment extending along the first direction;
• and
• a sixth line segment extending along the second direction and electrically connected to the fourth line segment and the fifth line segment;
• wherein all of the first line segment, the second line segment, the fourth line segment and the fifth line segment have a first line width, both the third line segment and the sixth line segment have a second line width, the second line width is greater than the first line width, and a projection of the third line segment toward the second direction at least partially overlaps a projection of the six line segment toward the second direction.