Display apparatus

A display apparatus comprising:

• a first substrate including a first display area in which a plurality of pixels is arranged and a first non-display area disposed adjacent to the first display area;
• a second substrate facing the first substrate and including a second display area in which a plurality of photo-sensors is arranged and a second non-display area disposed adjacent to the second display area;
• a first driver including a first driving chip arranged in the first or second non-display areas;
• a second driver including a second driving chip arranged in the first or second non-display areas;
• a third driver including a third driving chip arranged in the first or second non-display areas;
• a first connection line extending directly from the first driver to the second driver and transmitting a first driving voltage applied to the first driver to the second driver;
• a second connection line extending directly from the first connection line to the first driver and transmitting the first driving voltage to the first driving chip;
• and
• a third connection line transmitting a second driving voltage, having a same level as the first driving voltage, to the second driving chip and the third “chip, the third connection line having a first end directly connected to an input terminal of the second driver, having a second end directly connected to a second terminal of the second driver, and a third end directly connected to an input terminal of the third driver,
• wherein the first, second, and third end of the third connection line meet at a branch point that is disposed between the second and third driving chips, and the branch point is disposed on the first or second substrate, and
• wherein the first, second, and third connection lines are each disposed on the first or second substrate.