A display device comprising: a substrate (SUB) including a display area (DA) and a non-display area (NDA); and a plurality of pixels (PXL) provided in the display area of the substrate (SUB), each of the plurality pixels comprising a plurality of sub-pixels (SP1, SP2, SP3), wherein each of the sub-pixels (SP1, SP2, SP3)comprises a pixel circuit layer (PCL) including at least one transistor (T1), and a display element layer (DPL) including a unit emission area (EMA) through which light is emitted and a peripheral area (PPA) provided around the unit emission area, wherein the display element layer (DPL) comprises: a first electrode (REL1) provided in the unit emission area (EMA), and a second electrode (REL2) spaced apart from the first electrode (REL1); at least one light emitting element (LD) provided in the unit emission area (EMA), and including a first end connected to the first electrode (REL1), and a second end connected to the second electrode (REL1); a first connection line (CNL1) provided in the peripheral area (PPA), and extending in a direction; and a bridge pattern (BRP) provided in the peripheral area (PPA), and diverging from the first connection line (CNL1) in another direction intersecting the direction, and the bridge pattern (BRP) is electrically disconnected from each of the first and the second electrodes (REL1, REL2) . a substrate (SUB) including a display area (DA) and a non-display area (NDA); and a plurality of pixels (PXL) provided in the display area of the substrate (SUB), each of the plurality pixels comprising a plurality of sub-pixels (SP1, SP2, SP3), wherein each of the sub-pixels (SP1, SP2, SP3)comprises a pixel circuit layer (PCL) including at least one transistor (T1), and a display element layer (DPL) including a unit emission area (EMA) through which light is emitted and a peripheral area (PPA) provided around the unit emission area, wherein the display element layer (DPL) comprises: a first electrode (REL1) provided in the unit emission area (EMA), and a second electrode (REL2) spaced apart from the first electrode (REL1); at least one light emitting element (LD) provided in the unit emission area (EMA), and including a first end connected to the first electrode (REL1), and a second end connected to the second electrode (REL1); a first connection line (CNL1) provided in the peripheral area (PPA), and extending in a direction; and a bridge pattern (BRP) provided in the peripheral area (PPA), and diverging from the first connection line (CNL1) in another direction intersecting the direction, and a first electrode (REL1) provided in the unit emission area (EMA), and a second electrode (REL2) spaced apart from the first electrode (REL1); at least one light emitting element (LD) provided in the unit emission area (EMA), and including a first end connected to the first electrode (REL1), and a second end connected to the second electrode (REL1); a first connection line (CNL1) provided in the peripheral area (PPA), and extending in a direction; and a bridge pattern (BRP) provided in the peripheral area (PPA), and diverging from the first connection line (CNL1) in another direction intersecting the direction, and the bridge pattern (BRP) is electrically disconnected from each of the first and the second electrodes (REL1, REL2) . <EOS>