Array substrate, liquid crystal panel, and liquid crystal display
The present invention discloses an array substrate, a liquid crystal panel and a liquid crystal display. The array substrate includes a main substrate and an auxiliary substrate, and a plurality of gate scan lines are provided on the main substrate; a gate driver circuit and a plurality of first wires connected to the gate driver circuit are provided on the auxiliary substrate; wherein the auxiliary substrate is bonded to the main substrate so that the plurality of first wires are electrically connected to the plurality of gate scan lines, and the auxiliary substrate is a flexible substrate and is capable of being bent and disposed corresponding to the main substrate. The present invention can realize the ultra-narrow frame of the liquid crystal panel and improve the driving ability of the display.
1. A liquid crystal panel, wherein the liquid crystal panel comprises an array substrate and a counter substrate disposed opposite to a main substrate of the array substrate, the array substrate comprising:
the main substrate, a plurality of gate scan lines being provided on the main substrate;
an auxiliary substrate, a gate driver circuit and a plurality of first wires connected to the gate driver circuit being provided on the auxiliary substrate;
wherein the auxiliary substrate is bonded on the main substrate so that the plurality of first wires are electrically connected to the plurality of gate scan lines respectively, and the auxiliary substrate is a flexible substrate and is capable of being bent and disposed corresponding to the main substrate;
the gate driver circuit is a GOA circuit, the plurality of first wires are formed by extending at least one metal layer in the GOA circuit; and
the first wires in a bent region of the auxiliary substrate is provided with a hole-like hollow structure;
the auxiliary substrate is bent to form two substantially parallel attaching parts and a connection part connected between the two attaching parts, and the main substrate is inserted between the two attaching parts.
2. The liquid crystal panel according to claim 1 , wherein the main substrate is further provided with a display driver chip, and the auxiliary substrate is further provided with at least one second wire connected to the gate driver circuit, when the auxiliary substrate is bonded on the main substrate, the second wire is electrically connected to the display driver chip.
3. The liquid crystal panel according to claim 2 , wherein the gate driver circuit is a GOA circuit, and the second wire is formed by extending at least one metal layer in the GOA circuit.
4. The liquid crystal panel according to claim 2 , wherein the second wire in the bent region of the auxiliary substrate is provided with a hole-like hollow structure.
5. The liquid crystal panel according to claim 1 , wherein the counter substrate is smaller in size than the main substrate so that an edge of the main substrate is exposed, and the auxiliary substrate is bonded on an exposed edge of the main substrate and further coated with the antistatic adhesive.
6. A liquid crystal display, wherein the liquid crystal display comprises the liquid crystal panel according to claim 1 and a backlight module disposed below the liquid crystal panel.
7. The liquid crystal display according to claim 6 , wherein the main substrate is further provided with a display driver chip, and the auxiliary substrate is further provided with at least one second wire connected to the gate driver circuit; when the substrate is bonded on the main substrate, the second wire is electrically connected to the display driver chip.
8. The liquid crystal display according to claim 7 , wherein the gate driver circuit is a GOA circuit, and the second wire is formed by extending at least one metal layer in the GOA circuit.
9. The liquid crystal display according to claim 7 , wherein the second wire in a bent region of the auxiliary substrate is provided with a hole-like hollow structure.
10. The liquid crystal display according to claim 6 , wherein the counter substrate is smaller in size than the main substrate so that an edge of the main substrate is exposed, and the auxiliary substrate is bonded on the exposed edge of the main substrate and further coated with the antistatic adhesive.
11. The liquid crystal display according to claim 6 , wherein, the auxiliary substrate is bent and bonded to a side of the backlight module away from the liquid crystal panel.
12. The liquid crystal panel according to claim 1 , wherein, the main substrate includes a top surface, a bottom surface, and an edge surface connected between the top surface and the bottom surface; one of the two attaching parts is bonded to the top surface, the connection part is bonded to the edge surface, and another attaching part is arranged to be substantially parallel to the bottom surface to form a gap configured to receive a backlight module between the another attaching part and the bottom surface.
13. The liquid crystal display according to claim 11 , wherein, the main substrate includes a top surface, a bottom surface, and an edge surface connected between the top surface and the bottom surface; one of the two attaching parts is bonded to the top surface, the connection part is bonded to the edge surface, and another attaching part is arranged to be substantially parallel to the bottom surface.
14. The liquid crystal display according to claim 13 , wherein, the backlight module is inserted between the another attaching part and the bottom surface, and the another attaching part is bonded to the side of the backlight module away from the liquid crystal panel.