Liquid crystal display including circuitry between sealants
View Patent ↗A liquid crystal display includes a first substrate, a second substrate, a first sealant, a second sealant, and a gate driving circuit portion. The second substrate faces the first substrate. The first substrate and the second substrate have a display area and a peripheral area peripherally about the display area. The second sealant is spaced apart from the first sealant. The second sealant is disposed in the peripheral area. The gate driving circuit portion is disposed on the first substrate and between the first sealant and the second sealant.
1. A liquid crystal display, comprising:
a first substrate;
a second substrate facing the first substrate, the first substrate and the second substrate comprising a display area and a peripheral area peripherally about the display area;
a first sealant;
a second sealant spaced apart from the first sealant, the second sealant being disposed in the peripheral area; and
a gate driving circuit portion disposed on the first substrate and between the first sealant and the second sealant.
2. The liquid crystal display of claim 1 , wherein a region disposed between the first sealant and the second sealant is vacuous or filled with one or more gasses.
3. The liquid crystal display of claim 2 , further comprising:
a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer being surrounded by the first sealant.
4. The liquid crystal display of claim 2 , further comprising:
a first insulating layer disposed in the display area of the first substrate;
a first field generating electrode disposed on the first insulating layer;
a first contact hole;
a second contact hole;
a first driving signal line disposed on the gate driving circuit portion and exposed by the first contact hole;
a second driving signal line disposed on the gate driving circuit portion and exposed by the second contact hole; and
a connecting member covering the first contact hole and the second contact hole,
wherein the first insulating layer covers the connecting member.
5. The liquid crystal display of claim 4 , further comprising:
an electrode member disposed on the first insulating layer.
6. The liquid crystal display of claim 5 , further comprising:
a second field generating electrode disposed on the first insulating layer and overlapping the first field generating electrode,
wherein the electrode member is disposed on a same layer as the second field generating electrode.
7. The liquid crystal display of claim 6 , further comprising:
a second insulating layer disposed below the first insulating layer,
wherein the first driving signal line and the second driving signal line are disposed below the second insulating layer, and
wherein the second insulating layer comprises at least a portion of the first contact hole and the second contact hole.
8. The liquid crystal display of claim 7 , further comprising:
a gate line disposed in the display area of the first substrate;
a gate insulating layer disposed on the gate line; and
a data line disposed on the gate insulating layer,
wherein the first driving signal line is disposed on a same layer as the gate line, and
wherein the second driving signal line is disposed on a same layer as the data line.
9. The liquid crystal display of claim 8 , wherein the first contact hole extends through the gate insulating layer and the second insulating layer, and the second contact hole extends through the second insulating layer.
10. The liquid crystal display of claim 9 , further comprising:
a signal transmission line disposed on the first substrate and below the second sealant, the signal transmission line being configured to transmit a signal to the gate driving circuit portion.
11. The liquid crystal display of claim 4 , further comprising:
a second insulating layer disposed below the first insulating layer,
wherein the first driving signal line and the second driving signal line are disposed below the second insulating layer, and
wherein the second insulating layer comprises at least a portion of the first contact hole and the second contact hole.
12. The liquid crystal display of claim 11 , further comprising:
a gate line disposed in the display area of the first substrate;
a gate insulating layer disposed on the gate line; and
a data line disposed on the gate insulating layer,
wherein the first driving signal line is disposed on a same layer as the gate line, and
wherein the second driving signal line is disposed on a same layer as the data line.
13. The liquid crystal display of claim 12 , wherein the first contact hole extends through the gate insulating layer and the second insulating layer, and the second contact hole extends through the second insulating layer.
14. The liquid crystal display of claim 13 , further comprising:
a signal transmission line disposed below the second sealant, the signal transmission line being configured to transmit a signal to the gate driving circuit portion.
15. The liquid crystal display of claim 4 , further comprising:
a signal transmission line disposed on the first substrate and below the second sealant, the signal transmission line being configured to transmit a signal to the gate driving circuit portion.
16. The liquid crystal display of claim 2 , further comprising:
a signal transmission line disposed on the first substrate and below the second sealant, the signal transmission line being configured to transmit a signal to the gate driving circuit portion.
17. A liquid crystal display, comprising:
a first substrate;
a second substrate facing the first substrate, the first substrate and the second substrate comprising a display area and a peripheral area peripherally about the display area;
a first field generating electrode disposed in the display area of the first substrate;
a first insulating layer disposed on the first field generating electrode;
a first contact hole;
a second contact hole;
a first driving signal line disposed in the peripheral area of the first substrate, at least a portion of the first driving signal line being exposed by the first contact hole;
a second driving signal line disposed in the peripheral area of the first substrate, at least a portion the second driving signal line being exposed by the second contact hole; and
a connecting member covering the first contact hole and the second contact hole,
wherein the connecting member is disposed on a same layer as the first field generating electrode, and
wherein the first insulating layer covers the connecting member.
18. The liquid crystal display of claim 17 , further comprising:
a first sealant; and
a second sealant spaced apart from the first sealant and disposed in the peripheral area of the first substrate,
wherein a region disposed between the first sealant and the second sealant is vacuous or filled with one or more gasses.
19. The liquid crystal display of claim 18 , further comprising:
a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer being surrounded by the first sealant.
20. The liquid crystal display of claim 18 , further comprising:
an electrode member disposed on the first insulating layer and covering the connecting member.
21. The liquid crystal display of claim 20 , further comprising:
a second field generating electrode disposed in the display area of the first substrate and overlapping the first field generating electrode, the first insulating layer being disposed between the first field generating electrode and the second field generating electrode,
wherein the electrode member is disposed on a same layer as the second field generating electrode.
22. The liquid crystal display of claim 21 , further comprising:
a second insulating layer disposed below the first insulating layer,
wherein the first driving signal line and the second driving signal line are disposed below the second insulating layer, and
wherein the second insulating layer comprises at least respective portions of the first contact hole and the second contact hole.
23. The liquid crystal display of claim 22 , further comprising:
a gate line disposed in the display area of the first substrate;
a gate insulating layer disposed on the gate line; and
a data line disposed on the gate insulating layer,
wherein the first driving signal line is disposed on a same layer as the gate line, and
wherein the second driving signal line is disposed on a same layer as the data line.
24. The liquid crystal display of claim 23 , wherein the first contact hole extends through the gate insulating layer and the second insulating layer, and the second contact hole extends through the second insulating layer.
25. The liquid crystal display of claim 18 , further comprising:
a second field generating electrode disposed in the display area of the first substrate and overlapping the first field generating electrode, the first insulating layer being disposed between the first field generating electrode and the second field generating electrode,
wherein the electrode member is disposed on a same layer as the second field generating electrode.
26. The liquid crystal display of claim 25 , further comprising:
a second insulating layer disposed below the first insulating layer,
wherein the first driving signal line and the second driving signal line are disposed below the second insulating layer, and
wherein the second insulating layer comprises respective portions of the first contact hole and the second contact hole.
27. The liquid crystal display of claim 26 , further comprising:
a gate line disposed in the display area;
a gate insulating layer disposed on the gate line; and
a data line disposed on the gate insulating layer,
wherein the first driving signal line is disposed on a same layer as the gate line, and
wherein the second driving signal line is disposed on a same layer as the data line.
28. The liquid crystal display of claim 27 , wherein the first contact hole extends through the gate insulating layer and the second insulating layer, and the second contact hole extends through the second insulating layer.
29. The liquid crystal display of claim 18 , further comprising:
a signal transmission line disposed on the first substrate and below the second sealant, the signal transmission line being configured to transmit a signal to the first driving signal line and the second driving signal line.
30. The liquid crystal display of claim 17 , further comprising:
a first sealant;
a second sealant spaced apart from the first sealant and disposed in the peripheral area of the first substrate; and
a signal transmission line disposed on the first substrate and below the second sealant, the signal transmission line being configured to transmit a signal to the first driving signal line and the second driving signal line.