Display apparatus

A display apparatus comprising:

• a substrate comprising a display area, and a peripheral area outside the display area;
• a common voltage supply line on the peripheral area, and surrounding at least a portion of the display area;
• vertical common voltage lines, each extending in a first direction on the display area, and electrically connected to the common voltage supply line;
• horizontal common voltage lines, each extending in a second direction crossing the first direction on the display area, and electrically connected to the common voltage supply line;
• data input lines on the peripheral area;
• data lines, each extending in the first direction on the display area;
• and
• connection lines in the display area, and connecting the data input lines to the data lines, respectively, each of the connection lines comprising:
• a vertical connection portion extending in the first direction;
• and
• a horizontal connection portion extending in the second direction, wherein:
• the display area comprises a first region where the vertical common voltage lines cross the horizontal common voltage lines, and a second region where the vertical common voltage lines cross the horizontal connection portions of the connection lines;
• and
• the display apparatus further comprises a first conductive pattern in the second region, electrically insulated from the connection lines, and connected to a first vertical common voltage line from among the vertical common voltage lines through a contact hole.

A display apparatus comprising:

• a substrate comprising a display area, and a peripheral area outside the display area;
• a common voltage supply line on the peripheral area, and surrounding at least a portion of the display area;
• a vertical common voltage line extending in a first direction on the display area, and electrically connected to the common voltage supply line;
• a horizontal common voltage line extending in a second direction crossing the first direction on the display area, and electrically connected to the common voltage supply line;
• a data line extending in the first direction on the display area;
• a connection line comprising:
• a horizontal connection portion on the display area, connected to the data line through a contact hole, and extending in the second direction;
• and
• a vertical connection portion connected to the horizontal connection portion through a contact hole, and extending in the first direction;
• and
• a conductive pattern spaced from the horizontal connection portion of the connection line, and connected to the vertical common voltage line through a contact hole,
• wherein the horizontal common voltage line comprises a contact portion connected to the vertical common voltage line by a contact hole, and
• wherein a distance between the horizontal common voltage line and the contact portion is substantially equal to a distance between the horizontal connection portion and the conductive pattern.