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US 10,504,450 B2Granted
Micro light-emitting diode array substrate and display panel
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorLixuan Chen
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AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorLixuan Chen
Estimating the term…
The disclosure provides a micro light-emitting diode array substrate, including a glass substrate. The glass substrate is formed with a gate electrode and a dielectric layer in sequence. The dielectric layer is formed with a semiconductor layer and a pixel electrode. The semiconductor layer is disposed with a source electrode and a drain electrode. The drain electrode and the adjacent pixel electrode are connected. The pixel electrode is connected with a micro light-emitting diode. The gate electrode, the source electrode, the drain electrode, the pixel electrode and a lead connected with a pin of the micro light-emitting diode are all made out of graphene conductive material. The disclosure further provides a display panel, including the micro LED array substrate. Micro LEDs are respectively disposed with color block layers. Compared with the prior art, heat of the micro light-emitting diodes can be transmitted to other regions for improving heat dissipation.
A micro light-emitting diode array substrate, comprising an array of micro light-emitting diodes arranged on a glass substrate, the glass substrate formed with a gate electrode and a dielectric layer in sequence, the dielectric layer formed with a semiconductor layer and a pixel electrode, the semiconductor layer disposed with a source electrode and a drain electrode, the drain electrode and the pixel electrode being connected with each other, the pixel electrode being connected with a respective one of the micro light-emitting diodes, wherein the gate electrode, the source electrode, the drain electrode, the pixel electrode and a pin of the micro light-emitting diode are connected through leads made of a graphene conductive material;
A display panel, comprising a micro light-emitting diode array substrate, the micro light-emitting diode array substrate comprising an array of micro light-emitting diodes arranged on a glass substrate, the glass substrate formed with a gate electrode and a dielectric layer in sequence, the dielectric layer formed with a semiconductor layer and a pixel electrode, the semiconductor layer disposed with a source electrode and a drain electrode, the drain electrode and the pixel electrode being connected with each other, the pixel electrode being connected with a respective one of the micro light-emitting diodes, wherein the gate electrode, the source electrode, the drain electrode, the pixel electrode and a pin of the micro light-emitting diode are connected through leads made of a graphene conductive material,
Dependencies are inferred from the claim text.