Composition film, manufacture method thereof, and light-emitting display device
AssigneesBeijing Boe Display Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorYanqiu LI
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Abstract
The present disclosure provides a composite film including a hydrophobic film layer and a hydrophilic film layer, a manufacture method thereof, and a light-emitting display device. The hydrophobic film layer is in contact with the hydrophilic film layer, and the hydrophilic film layer forms folds under an action of water vapor. As such, it is possible to achieve real-time detection of whether water vapor enters a light-emitting display device formed subsequently, and thus the adverse effects of water vapor on the light-emitting display device can be eliminated timely.
Claims18
A composite film comprising a hydrophobic film layer and a hydrophilic film layer, wherein the hydrophobic film layer is in contact with the hydrophilic film layer, and the hydrophilic film layer forms folds under an action of water vapor.
A method of manufacturing a composite film comprising a hydrophobic film layer and a hydrophilic film layer, the method comprises forming the hydrophobic film layer and the hydrophilic film layer sequentially, wherein the hydrophobic film layer is in contact with the hydrophilic film layer, and the hydrophilic film layer forms folds under an action of water vapor.
Dependencies are inferred from the claim text.