Display device
A display device includes pixels, each of the pixels including light emitting parts disposed in a first direction; pixel circuits including storage capacitors disposed in a second direction intersecting the first direction; a scan line extending in the first direction between the storage capacitors; a sub-scan line electrically connected to the scan line and extending in the second direction; and connection lines that electrically connect the light emitting parts and the pixel circuits and do not overlap the sub-scan line in a plan view.
1 . A display device comprising:
pixels, each of the pixels including:
light emitting parts disposed in a first direction;
pixel circuits for respective sub-pixels including storage capacitors disposed in a second direction intersecting the first direction;
a scan line extending in the first direction between the storage capacitors of at least two sub-pixels of a respective one of the pixels, the scan line supplying at least a scan signal to the respective one of the pixels;
a sub-scan line electrically connected to the scan line and extending in the second direction; and
connection lines that electrically connect the light emitting parts and the pixel circuits and do not overlap the sub-scan line in a plan view, wherein
the connection lines and the scan line are disposed on a same layer.
2 . The display device of claim 1 , wherein the pixel circuits include:
a first pixel circuit including:
a first storage capacitor; and
at least one transistor electrically connected to the first storage capacitor;
a second pixel circuit including:
a second storage capacitor; and
at least one transistor electrically connected to the second storage capacitor; and
a third pixel circuit including:
a third storage capacitor; and
at least one transistor electrically connected to the third storage capacitor.
3 . The display device of claim 2 , wherein the first storage capacitor is disposed between the second storage capacitor and the third storage capacitor.
4 . The display device of claim 3 , wherein the scan line is disposed between the first storage capacitor and the third storage capacitor.
5 . The display device of claim 2 , wherein the first to third pixel circuits share the sub-scan line.
6 . The display device of claim 2 , wherein the light emitting parts include:
a first light emitting part electrically connected to the first pixel circuit;
a second light emitting part electrically connected to the second pixel circuit; and
a third light emitting part electrically connected to the third pixel circuit.
7 . The display device of claim 6 , wherein the second light emitting part is disposed between the first light emitting part and the third light emitting part.
8 . The display device of claim 6 , wherein the connection lines include:
a first connection line electrically connecting the second light emitting part and the second pixel circuit; and
a second connection line electrically connecting the third light emitting part and the third pixel circuit.
9 . The display device of claim 8 , wherein the sub-scan line is disposed between the first connection line and the second connection line.
10 . The display device of claim 8 , wherein
the first connection line bypasses one end of the sub-scan line, and
the second connection line bypasses another end of the sub-scan line.
11 . The display device of claim 6 , wherein the first to third storage capacitors do not overlap the first light emitting part or the third light emitting part in a plan view.
12 . The display device of claim 1 , wherein the scan line is disposed on the sub-scan line.
13 . The display device of claim 1 , further comprising:
a bank including opening areas overlapping the light emitting parts in a plan view.
14 . The display device of claim 13 , wherein each of the light emitting parts includes:
a first electrode and a second electrode spaced apart from each other in the first direction in an opening area among the opening areas;
light emitting elements disposed between the first electrode and the second electrode;
a first connection electrode electrically connected to one end of the light emitting elements; and
a second connection electrode electrically connected to another end of the light emitting elements.
15 . The display device of claim 14 , wherein the first connection electrode is electrically connected to the connection lines through a first contact hole.
16 . The display device of claim 15 , wherein the first contact hole does not overlap the opening areas in a plan view.
17 . The display device of claim 14 , wherein the second connection electrode is electrically connected to a power line receiving a driving power source through a second contact hole.
18 . The display device of claim 17 , wherein the second contact hole does not overlap the opening area in a plan view.
19 . The display device of claim 17 , wherein the power line extends in the first direction between the pixel circuits.
20 . A display device comprising:
pixels, each of the pixels including:
light emitting parts disposed in a first direction;
pixel circuits for respective sub-pixels including storage capacitors disposed in a second direction intersecting the first direction;
a scan line extending in the first direction between the storage capacitors of at least two sub-pixels of a respective one of the pixels, the scan line supplying at least a scan signal to the respective one of the pixels;
a sub-scan line electrically connected to the scan line and extending in the second direction; and
connection lines that electrically connect the light emitting parts and the pixel circuits and do not overlap the sub-scan line in a plan view, wherein
the pixel circuits include a first pixel circuit, a second pixel circuit, and a third pixel circuit, and
the first to third pixel circuits share the sub-scan line.
21 . The display device of claim 1 , further comprising:
a first data line, a second data line, and a third data line, wherein
the pixel circuits include a first pixel circuit, a second pixel circuit, and a third pixel circuit,
the first data line is electrically connected to the first pixel circuit,
the second data line is electrically connected to the second pixel circuit, and
the third data line is electrically connected to the third pixel circuit.
22 . A display device comprising:
pixels, each of the pixels including:
light emitting parts disposed in a first direction;
pixel circuits for respective sub-pixels including storage capacitors disposed in a second direction intersecting the first direction;
a scan line extending in the first direction between the storage capacitors of at least two sub-pixels of a respective one of the pixels, the scan line supplying at least a scan signal to the respective one of the pixels;
a sub-scan line electrically connected to the scan line and extending in the second direction; and
connection lines that electrically connect the light emitting parts and the pixel circuits and do not overlap the sub-scan line in a plan view, wherein
the pixel circuits include a first pixel circuit, a second pixel circuit, and a third pixel circuit, and
the sub-scan line supplies the scan signal to a first transistor of each of the first pixel circuit, the second pixel circuit, and the third pixel circuit, and
the sub-scan line supplies a control signal to a second transistor of each of the first pixel circuit, the second pixel circuit, and the third pixel circuit.