Flexible cover plate, flexible display device, and manufacturing method of flexible cover plate
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorXia CHEN
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Abstract
A flexible cover plate, a flexible display device, and a manufacturing method of a flexible cover plate are provided. The flexible cover plate is used as a protective cover of a flexible display device, and the flexible cover plate includes a flexible substrate, a hardened layer, and an ink protective layer. The hardened layer is disposed on a side of the flexible substrate. The ink protective layer is disposed at edges around the hardened layer and the flexible substrate, which are laminated. The flexible cover plate can prevent the hardened layer from cracking from the edge after bending with the flexible substrate several times.
Claims15
A flexible cover plate used as a protective cover of a flexible display device, comprising:
- a flexible substrate;
- a hardened layer disposed on a side of the flexible substrate;
- and
- an ink protective layer disposed at edges around the hardened layer and the flexible substrate, which are laminated.
A flexible display device, comprising an organic light-emitting panel and a flexible cover plate disposed in a stack, wherein the flexible cover plate comprises:
- a flexible substrate;
- a hardened layer disposed on a side of the flexible substrate;
- and
- an ink protective layer disposed at edges around where the hardened layer and the flexible substrate, which are laminated.
A manufacturing method of a flexible cover plate, comprising:
- coating a hardened material on an original flexible substrate material plate to form a hardened layer;
- and
- coating an ink at edges of the hardened layer and the flexible substrate, which are laminated, to form a semi-enclosed ink layer.
Dependencies are inferred from the claim text.