Display panel laminate structure and manufacturing method
OwnerChingyuan Cheninventor
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Abstract
The present invention provides a display panel laminate structure and its manufacturing method. The display panel laminate structure includes a liquid crystal panel, a first support layer, a cover plate, a second support layer, and a sealant layer. The first support layer includes a first hollow portion, and a first medium is positioned in the first hollow portion. The second support layer includes a second hollow portion, and a second medium is positioned in the second hollow portion. A refractive index of the first medium and a refractive index of the second medium are both smaller than a refractive index of the sealant layer.
Claims10
A display panel laminate structure, comprising:
- a liquid crystal panel;
- a first support layer attached to an upper surface of a periphery of the liquid crystal panel, the first support layer comprising a first hollow portion, wherein a first medium is disposed in the first hollow portion;
- a cover plate disposed corresponding to the liquid crystal panel;
- a second support layer attached to a lower surface of a periphery of the cover plate, the second support layer comprising a second hollow portion, wherein a second medium is disposed in the second hollow portion;
- and
- a sealant layer attached to an upper surface of the first support layer, the second support layer aligned with and attached to an upper surface of the sealant layer, the first hollow portion and the second hollow portion disposed at two sides of the sealant layer, respectively, wherein a refractive index of the first medium and a refractive index of the second medium are both less than a refractive index of the sealant layer.
A manufacturing method of a display panel laminate structure, comprising steps as follows:
- a liquid crystal panel provision step, in which a first support layer is attached to an upper surface of a periphery of a liquid crystal panel, the first support layer comprises a first hollow portion, and a first medium is disposed in the first hollow portion;
- a cover plate provision step, in which a second support layer is attached to a lower surface of a periphery of the cover plate, the second support layer comprises a second hollow portion, and a second medium is disposed in the second hollow portion;
- a sealant layer provision step, in which a sealant layer is attached to an upper surface of the first support layer;
- an aligned attachment step, in which the cover plate is aligned with and attached to the liquid crystal panel, so that the second support layer is aligned with and attached to an upper surface of the sealant layer, and the first hollow portion and the second hollow portion are disposed at two sides of the sealant layer respectively;
- and
- a curing step, in which a lateral side of the liquid crystal panel and a lateral side of the cover plate are irradiated by ultraviolent (UV) light to cure the sealant layer;
- wherein a refractive index of the first medium and a refractive index of the second medium are both less than a refractive index of the sealant layer.
Dependencies are inferred from the claim text.