Display module and manufacturing method thereof
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorDefu ZHU
Life of this patent
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Abstract
A display module and a manufacturing method thereof are provided. The display module includes: a support layer disposed under a display panel which includes a first bending part and is defined with a groove corresponding to the first bending part, a heat dissipation buffer layer disposed under the support layer and provided with a second bending part corresponding to the first bending part, and a first adhesive layer disposed between the support layer and the heat dissipation buffer layer and provided with a first protrusion part filled in the groove and a second protrusion part connected to the second bending part.
Claims20
A display module, comprising:
- a display panel comprising at least one first bending part;
- a support layer disposed under the display panel and defined with a groove corresponding to the first bending part;
- a heat dissipation buffer layer disposed under the support layer and provided with a second bending part corresponding to the first bending part;
- and
- a first adhesive layer disposed between the support layer and the heat dissipation buffer layer,
- wherein one side of the first adhesive layer away from the heat dissipation buffer layer is provided with a first protrusion part filled in the groove, and another side of the first adhesive layer adjacent to the heat dissipation buffer layer is provided with a second protrusion part connected to the second bending part.
A display module, comprising:
- a display panel comprising at least one first bending part;
- a support layer disposed under the display panel and defined with a groove corresponding to the first bending part;
- a heat dissipation buffer layer disposed under the support layer and provided with a second bending part corresponding to the first bending part;
- a first adhesive layer disposed between the support layer and the heat dissipation buffer layer;
- a coverplate disposed on the display panel and provided with a third bending part corresponding to the first bending part;
- and
- a second adhesive layer disposed between the display panel and the support layer and provided with a fourth bending part corresponding to the first bending part, wherein the fourth bending part connects the first bending part to the support layer,
- wherein one side of the first adhesive layer away from the heat dissipation buffer layer is provided with a first protrusion part filled in the groove, and another side of the first adhesive layer adjacent to the heat dissipation buffer layer is provided with a second protrusion part connected to the second bending part.
A manufacturing method of a display module, comprising following steps:
- providing a display panel and a support layer, wherein the display panel comprises at least one area to be bent;
- forming a notch on the support layer corresponding to the area to be bent;
- coating an adhesive material on a first surface of the support layer to form a first adhesive layer and filling the adhesive material into the notch to form filling colloid, wherein the first adhesive layer has the filling colloid;
- bending the display panel and the support layer to make the area to be bent of the display panel form a first bending part, wherein the notch forms a groove corresponding to the first bending part, one side of the first adhesive layer adjacent to the support layer forms a first protrusion part filled in the groove, and another side of the first adhesive layer away from the support layer forms a second protrusion part;
- and
- providing a heat dissipation buffer layer comprising a second bending part disposed corresponding to the first bending part, wherein the second bending part is connected to the second protrusion part.
Dependencies are inferred from the claim text.