Gate driving circuit and display apparatus having the same
A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal.
1. A display apparatus comprising:
a plurality of pixels connected to a plurality of gate lines and a plurality of data lines;
a gate driving circuit configured to supply gate signals to the plurality of gate lines; and
a data driving circuit comprising a plurality of first terminals electrically connected to the plurality of data lines and a plurality of second terminals electrically connected to the gate driving circuit, the data driving circuit configured to supply data signals to the plurality of data lines through the plurality of first terminals,
wherein the plurality of first terminals are disposed adjacent to the plurality of pixels and the plurality of second terminals, and
wherein the plurality of first terminals and the plurality of second terminals are electrically isolated from each other.
2. The display apparatus of claim 1 , wherein the data driving circuit supplies a first clock signal, a second clock signal and a start signal to the gate driving circuit through the plurality of second terminals.
3. The display apparatus of claim 1 , wherein the data driving circuit further comprises a plurality of third terminals adjacent to the plurality of first terminals and the plurality of second terminals.
4. The display apparatus of claim 1 , further comprising:
a substrate comprising a display area and a peripheral area located adjacent to the display area,
wherein the plurality of pixels are disposed in the display area,
wherein the gate driving circuit and the data driving circuit are located onto the peripheral area.
5. The display apparatus of claim 4 , wherein the peripheral area comprises a first peripheral area where the gate driving circuit is located and a second peripheral area where the data driving circuit is located, the second peripheral area is substantially perpendicular to the first peripheral area.
6. The display apparatus of claim 1 , wherein the gate driving circuit comprises a series of stages arranged along a first direction,
wherein the plurality of gate lines are divided into odd-numbered gate lines and even-numbered gate lines,
wherein the series of stages are divided into odd-numbered stages connected to the odd-numbered gate lines and even-numbered stages connected to the even-numbered gate lines, the odd-numbered stages and the even-numbered stages are arranged from a first stage and a second stage, respectively.
7. The display apparatus of claim 6 , wherein the first stage and a last stage receive a start signal simultaneously.
8. The display apparatus of claim 6 , wherein a first clock signal and a second clock signal reversed from the first clock signal are input from the data driving circuit to the first stage and the second stage, respectively.
9. The display apparatus of claim 1 , wherein the plurality of first terminals are disposed directly between the plurality of pixels and the plurality of second terminals.