Support member, display module and display apparatus
AssigneeHubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
InventorsYong Liu, Jian Jin
Life of this patent
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Abstract
A support member including at least one first layer and a second layer that are stacked along a thickness direction of the support member. Each of the at least one first layer and the second layer includes a matrix and fibers. The fibers in the matrix are dispersed in the matrix. On a plane parallel to a surface of the support member, an angle α formed between an extending direction of the fiber in the first layer and an extending direction of the fiber in the second layer satisfies α>0°.
Claims19
A display module, comprising a flexible display panel and a support member, wherein the support member is located on a side of the flexible display panel away from a light-emitting side and comprises at least one first layer and a second layer that are stacked along a thickness direction of the support member, wherein each of the at least one first layer and the second layer comprises a matrix and fibers, wherein the fibers in the matrix are dispersed in the matrix;
- and on a plane parallel to a surface of the support member, an angle α formed between an extending direction of the fibers in one first layer of the at least one first layer and an extending direction of the fibers in the second layer satisfies α>0°;
- wherein the one first layer is located on a side of the second layer close to a surface of the support member, and the one first layer has a thickness smaller than a thickness of the second layer;
- and
- the support member has a bending region, and the support member is foldable about a bending axis, wherein an angle θ1 formed between an extending direction of the bending axis and the extending direction of the fibers in the one first layer, and an angle θ2 formed between the extending direction of the bending axis and the extending direction of the fibers in the second layer are both acute angles and satisfy θ2>θ1.
A display module, comprising a flexible display panel and a support member, wherein the support member is located on a side of the flexible display panel away from a light-emitting side and comprises at least one first layer and a second layer that are stacked along a thickness direction of the support member, wherein each of the at least one first layer and the second layer comprises a matrix and fibers, wherein the fibers in the matrix are dispersed in the matrix;
- and on a plane parallel to a surface of the support member, an angle α formed between an extending direction of the fibers in one first layer of the at least one first layer and an extending direction of the fibers in the second layer satisfies α>0°;
- wherein at least one of the one first layer or the second layer has at least one first region and at least one second region, and a spacing between any adjacent fibers in the at least one first region is smaller than a spacing between any adjacent fibers in the at least one second region.
A display module, comprising a flexible display panel and a support member, wherein the support member is located on a side of the flexible display panel away from a light-emitting side and comprises at least one first layer and a second layer that are stacked along a thickness direction of the support member, wherein each of the at least one first layer and the second layer comprises a matrix and fibers, wherein the fibers in the matrix are dispersed in the matrix;
- and on a plane parallel to a surface of the support member, an angle α formed between an extending direction of the fibers in one first layer of the at least one first layer and an extending direction of the fibers in the second layer satisfies α>0°;
- wherein the support member is provided with hollows located in the bending region;
- the bending region comprises hollow groups arranged in a direction perpendicular to the bending axis, wherein each hollow group of the hollow groups comprises at least two hollows of the hollows, wherein the at least two hollows are arranged along the extending direction of the bending axis, and two adjacent hollow groups of the hollow groups are staggered along the extending direction of the bending axis;
- and
- a distance d1 formed between two adjacent hollows in one hollow group of the hollow groups and a distance d2 formed between two adjacent hollow groups of the hollow groups satisfy d1>d2.
Dependencies are inferred from the claim text.