Light emitting display device
A light emitting display device includes a display area and a component area surrounded by the display area, the component area in which an optical element is disposed, wherein the display area includes a first normal pixel and a second normal pixel connected to a first data line and adjacent to opposite sides of the component area, respectively, and a third normal pixel and a fourth normal pixel connected to a second data line and positioned on the opposite sides of the component area, respectively, the component area includes a first unit pixel connected to the first data line and a bypass data line, the second data line and the bypass data line are formed of different conductive layers, respectively, and the second data line is connected to a bypass data line in the boundary area positioned between the display area and the component area.
1 . A light emitting display device comprising:
a display area and a component area surrounded by the display area, the component area in which an optical element is disposed, wherein;
the display area includes:
a first normal pixel and a second normal pixel connected to a first data line and adjacent to opposite sides of the component area, respectively; and
a third normal pixel and a fourth normal pixel connected to a second data line and adjacent to the opposite sides of the component area, respectively,
the component area includes:
a first unit pixel connected to the first data line; and
a bypass data line,
the second data line and the bypass data line are formed of different conductive layers, respectively,
the second data line is connected to the bypass data line in a boundary area positioned between the display area and the component area,
the component area includes a plurality of unit pixels that includes the first unit pixel, and
the second data line and the bypass data line are not connected to any of the plurality of unit pixels.
2 . The light emitting display device of claim 1 , wherein
the first data line is formed of a second data conductive layer and continuously extends in the display area and the component area.
3 . The light emitting display device of claim 1 , wherein
the first data line is formed of a second data conductive layer in the display area and the component area,
the boundary area includes a connection part formed of a first data conductive layer, and
the connection part and the first data line are connected to each other in the boundary area.
4 . The light emitting display device of claim 1 , wherein
the first data line and the second data line formed in the display area are formed of a second data conductive layer, and
the bypass data line positioned in the component area is formed of a first data conductive layer.
5 . The light emitting display device of claim 1 , further comprising
a driving voltage line commonly connected to the first normal pixel, the second normal pixel, and the first unit pixel, and
the driving voltage line is formed of a second data conductive layer in the display area and is connected to a driving voltage applying part formed of a first data conductive layer in the component area.
6 . The light emitting display device of claim 5 , wherein
the component area further includes a bypass driving voltage line and another driving voltage applying part formed of the second data conductive layer, and
the bypass driving voltage line is connected to the another driving voltage applying part.
7 . The light emitting display device of claim 1 , further comprising
a driving voltage line commonly connected to the first normal pixel, the second normal pixel, and the first unit pixel,
the driving voltage line is formed of a second data conductive layer in the display area and the component area,
the boundary area includes a connection part formed of a first data conductive layer, and
the connection part and the driving voltage line are connected in the boundary area.
8 . The light emitting display device of claim 1 , further comprising:
a first initialization voltage line commonly connected to the first normal pixel, the second normal pixel, and the first unit pixel,
the first initialization voltage line is formed of a first data conductive layer in the display area and the component area, and
the component area further includes a first initialization voltage applying part formed of a second gate conductive layer so that the first initialization voltage line is connected to the first initialization voltage applying part in the component area.
9 . The light emitting display device of claim 8 , wherein
the component area further includes a bypass first initialization voltage line formed of the first data conductive layer and a plurality of first island parts formed of a semiconductor layer, and
the bypass first initialization voltage line and the plurality of first island parts are connected to each other in the component area.
10 . The light emitting display device of claim 8 , further comprising:
a first initialization voltage line commonly connected to the first normal pixel, the second normal pixel, and the first unit pixel; and
a second initialization voltage line formed of the first data conductive layer in the display area and the component area, wherein
the component area further includes a second initialization voltage applying part formed of the second gate conductive layer so that the second initialization voltage line is connected to the second initialization voltage applying part in the component area.
11 . The light emitting display device of claim 10 , wherein
the component area further includes a bypass second initialization voltage line formed of the first data conductive layer and a plurality of second island parts formed of a semiconductor layer, and
the bypass second initialization voltage line and the plurality of second island parts are connected to each other in the component area.
12 . The light emitting display device of claim 8 , further comprising
a second initialization voltage line commonly connected to the first normal pixel, the second normal pixel, and the first unit pixel, wherein
the second initialization voltage line is formed of the first data conductive layer in the display area and the component area,
the boundary area includes a connection part formed of a second data conductive layer, and
the connection part and the second initialization voltage line are connected in the boundary area.
13 . The light emitting display device of claim 1 , wherein
the display area further includes a fifth normal pixel and a sixth normal pixel connected to a first signal line extending in a direction intersecting the first data line and the second data line, the fifth normal pixel and the sixth normal pixel adjacent to opposite sides of the component area, respectively,
the first unit pixel of the component area is connected to the first signal line,
the boundary area further includes a connection part, and
the connection part and the first signal line are connected to each other in the boundary area.
14 . The light emitting display device of claim 13 , wherein
the display area further includes a seventh normal pixel and an eighth normal pixel connected to a second signal line extending in the direction intersecting the first data line and the second data line, the seventh normal pixel and the eighth normal pixel and adjacent to the opposite sides of the component area, respectively,
the component area further includes a bypass signal line,
the boundary area further includes another connection part, and
the bypass signal line and the second signal line are connected to the another connection part in the boundary area.
15 . A light emitting display device comprising:
a display area and a component area surrounded by the display area, the component area in which an optical element is disposed, wherein
the display area includes:
a first normal pixel and a second normal pixel adjacent to opposite sides of the component area and commonly connected to a data line; and
a first voltage line adjacent to the first normal pixel and the second normal pixel, the component area includes:
a light blocking portion; and
a unit pixel positioned on the light blocking portion,
the light blocking portion includes a plurality of openings corresponding to a light transmissive area,
the plurality of openings do not overlap the unit pixel in a plan view,
the first voltage line is divided into a first portion adjacent to the first normal pixel and a second portion adjacent to the second normal pixel,
the first portion and the second portion are electrically disconnected from each other, and
the first portion is electrically connected to the light blocking portion.
16 . The light emitting display device of claim 15 , wherein
the first portion of the first voltage line and the first normal pixel are electrically disconnected from each other, and
the second portion of the first voltage line and the second normal pixel are electrically connected to each other.
17 . The light emitting display device of claim 16 , wherein
a first initialization voltage or a second initialization voltage is applied to the second portion of the first voltage line.
18 . The light emitting display device of claim 17 , wherein
the display area includes:
a third normal pixel and a fourth normal pixel adjacent to the opposite sides of the component area, respectively, and commonly connected to another data line; and
a second voltage line to which a voltage applied to the second portion of the first voltage line is applied, and
the third normal pixel, the fourth normal pixel, and the unit pixel are connected commonly to the second voltage line.
19 . The light emitting display device of claim 15 , further comprising:
a pad part adjacent to a side of a driving part; and
a first voltage application wiring connecting the first portion of the first voltage line connected to the light blocking portion and the pad part, wherein
the first voltage application wiring is extended along an edge portion of the light emitting display device.
20 . An electronic device comprising:
a light emitting display device comprising a display area and a component area surrounded by the display area, wherein:
an optical element is disposed in the component area,
the display area includes:
a first normal pixel and a second normal pixel connected to a first data line and adjacent to opposite sides of the component area, respectively; and
a third normal pixel and a fourth normal pixel connected to a second data line and adjacent to the opposite sides of the component area, respectively,
the component area includes:
a first unit pixel connected to the first data line; and
a bypass data line,
the second data line and the bypass data line are formed of different conductive layers, respectively,
the second data line is connected to the bypass data line in a boundary area positioned between the display area and the component area,
the component area includes a plurality of unit pixels that includes the first unit pixel, and
the second data line and the bypass data line are not connected to any of the plurality of unit pixels.