Electronic device

An electronic device including an active area, a first peripheral area disposed adjacent to the active area, and a second peripheral area spaced apart from the active area and disposed adjacent to the first peripheral area, the electronic device comprising:

• a display element layer;
• an encapsulation layer disposed on the display element layer;
• a sensor layer disposed on the encapsulation layer, the sensor layer comprising:
• a sensing electrode disposed in the active area;
• and
• a sensing line disposed in the first peripheral area, electrically connected with the sensing electrode, and extending in a first direction;
• and
• a high refraction layer disposed on the sensor layer, wherein
• each of the sensing electrode and the sensing line comprises:
• a first conductive layer;
• a second conductive layer disposed on the first conductive layer;
• an inorganic insulation layer disposed between the first conductive layer and the second conductive layer;
• and
• an organic insulation layer disposed between the second conductive layer and the high refraction layer,
• in the first peripheral area, a first opening and a second opening, each of which extends in a second direction different from the first direction, are defined in the organic insulation layer in the first peripheral area,
• the second opening is disposed closer to the second peripheral area than the first opening,
• a first contact hole is defined in the inorganic insulation layer in the first peripheral area at a side of the first opening in the first peripheral area adjacent to the active area, and
• a second contact hole is defined in the inorganic insulation layer at a side of the second opening adjacent to the second peripheral area.

An electronic device including an active area and a peripheral area disposed adjacent to the active area, the electronic device comprising:

• a base layer;
• a circuit layer on the base layer;
• a display element layer on the circuit layer;
• an encapsulation layer on the display element layer;
• a dam part on the circuit layer in the peripheral area;
• and
• a sensor layer disposed on the encapsulation layer, and the sensor layer comprising:
• a first conductive layer;
• a second conductive layer disposed on the first conductive layer;
• an inorganic insulation layer disposed between the first conductive layer and the second conductive layer;
• and
• an organic insulation layer disposed on the second conductive layer;
• and
• a high refraction layer disposed on the sensor layer, wherein
• in the peripheral area, at least one opening is defined in the organic insulation layer,
• in the at least one opening of the organic insulation layer, the inorganic insulation layer does not overlap the organic insulation layer and the second conductive layer, and
• the dam part is closer to the active area than the opening is, and the dam part does not overlap the at least one opening of the organic insulation layer.