Display panel and manufacture method thereof
AssigneeTcl China Star Optoelectronics Technology Co., Ltd.
InventorLinfeng Liu
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Abstract
The present application discloses a display panel and a manufacturing method thereof. The display panel comprises: a first substrate and a second substrate, and the first substrate is provided with a driving circuit; the second substrate is arranged corresponding to the first substrate, and an LED is provided on a side of the second substrate facing the first substrate, and the driving circuit is employed to drive the LED to emit light. The display panel provided by the present application can solve the abnormal display problem caused by the voltage drop when the power supply passes through the thin film transistor in the driving circuit.
Claims18
A display panel, comprising:
- a first substrate, wherein the first substrate is provided with a driving circuit, and the driving circuit comprises a thin film transistor and a scan signal line, and the thin film transistor comprises a gate, a source and a drain, and the scan signal line is electrically connected to the gate;
- a second substrate, wherein the second substrate is arranged corresponding to the first substrate, and a first contact electrode, a second contact electrode and an LED is provided on a side of the second substrate facing the first substrate, and the first contact electrode is electrically connected with the source, and the second contact electrode is electrically connected with the drain, and the driving circuit is employed to drive the LED to emit light.
A display panel, comprising:
- a first substrate, wherein the first substrate is provided with a driving circuit;
- a second substrate, wherein the second substrate is arranged corresponding to the first substrate, and an LED is provided on a side of the second substrate facing the first substrate, and the driving circuit is employed to drive the LED to emit light;
- wherein the driving circuit comprises a thin film transistor, and the thin film transistor comprises a gate, a source and a drain;
- the second substrate is provided with a first contact electrode and a second contact electrode, the first contact electrode is electrically connected with the source, and the second contact electrode is electrically connected with the drain.
A manufacturing method of a display panel, comprising steps of:
- preparing a driving circuit on a first substrate;
- preparing an LED on a second substrate, wherein the driving circuit is employed to drive the LED to emit light;
- aligning the first substrate and the second substrate to form the display panel;
- wherein the driving circuit comprises a thin film transistor, and the thin film transistor comprises a gate, a source and a drain;
- a first contact electrode and a second contact electrode is prepared on the second substrate, the first contact electrode is electrically connected with the source, and the second contact electrode is electrically connected with the drain.
Dependencies are inferred from the claim text.