Foldable electronic device

An electronic device may comprising:

• a hinge;
• a foldable housing including:
• a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction;
• and
• a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite to the third direction, and being folded with the first housing around the hinge;
• a flexible display viewed from an outside of at least one surface of the foldable housing and extending from the first surface of the first housing to the third surface of the second housing;
• a touch panel disposed adjacent to the flexible display;
• and
• a processor disposed in the first housing or the second housing and electrically connected to the display and the touch panel,
• wherein the touch panel includes a first touch panel disposed on the first surface of the first housing and a second touch panel disposed on the third surface of the second housing,
• wherein the first touch panel includes a first-first layer on which a pattern is formed, a first-second layer on which a pattern different from the pattern formed on the first-first layer is formed, and a first-third layer electrically connected to the pattern of the first-second layer by using at least two conductive vias, and
• wherein the second touch panel includes a second-first layer on which a pattern is formed, a second-second layer on which a pattern different from the pattern formed on the second-first layer, and a second-third layer electrically connected to the pattern of the second-second layer by using at least two conductive vias.