A light emitting display device comprising: a plurality of pixels each including: a transistor having a gate electrode , an active layer disposed on and/or under the gate electrode, a source electrode connected to one side of the active layer, and a drain electrode connected to another side of the active layer; and a light emitting device having a first electrode formed on a first planarization layer provided on the transistor , a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer; and a contact hole (CTS), wherein the first electrodes of at least two adjacent of the plurality of pixels positioned on the first planarization layer and electrically connected to respective source electrodes or to respective drain electrodes are provided in the contact hole, wherein the contact hole (CTS) extends through the first planarization layer , wherein adjacent pixels share the contact hole (CTS), and the source electrodes or the drain electrodes of the transistors of the adjacent pixels are disposed so as to face each other, wherein end portions of the first electrodes of the at least two of the pixels match corresponding end portions of the respective source electrodes or the respective drain electrodes in the shared contact hole such that the end portions of the first electrodes and the corresponding end portions of the respective source or respective drain electrodes in the contact hole are correspondingly terminated as a result of a collective etching so as to expose a side surface of each of the end and the corresponding end, and wherein the source electrodes or the drain electrodes of the transistors of the at least two pixels are disposed so as to face each other in a first direction in the contact hole, and the contact hole (CTS) has a longitudinal axis that extends in a second direction intersecting the first direction. a transistor having a gate electrode , an active layer disposed on and/or under the gate electrode, a source electrode connected to one side of the active layer, and a drain electrode connected to another side of the active layer; and a light emitting device having a first electrode formed on a first planarization layer provided on the transistor , a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer; and a contact hole (CTS), wherein the first electrodes of at least two adjacent of the plurality of pixels positioned on the first planarization layer and electrically connected to respective source electrodes or to respective drain electrodes are provided in the contact hole, wherein the contact hole (CTS) extends through the first planarization layer , wherein adjacent pixels share the contact hole (CTS), and the source electrodes or the drain electrodes of the transistors of the adjacent pixels are disposed so as to face each other, wherein end portions of the first electrodes of the at least two of the pixels match corresponding end portions of the respective source electrodes or the respective drain electrodes in the shared contact hole such that the end portions of the first electrodes and the corresponding end portions of the respective source or respective drain electrodes in the contact hole are correspondingly terminated as a result of a collective etching so as to expose a side surface of each of the end and the corresponding end, and wherein the source electrodes or the drain electrodes of the transistors of the at least two pixels are disposed so as to face each other in a first direction in the contact hole, and the contact hole (CTS) has a longitudinal axis that extends in a second direction intersecting the first direction. <EOS>