Manufacturing method of flexible display apparatus
AssigneeE Ink Holdings Inc.
InventorLih-Hsiung Chan
Life of this patent
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Abstract
A manufacturing method of a flexible display apparatus is provided. A flexible display panel is formed on the substrate. The flexible display panel has a display area and a bonding area located outside the display area. A driving chip is bonded on the bonding area of the flexible display panel via at least one flexible circuit board. A hot-melt protective layer is formed on the display area and the bonding area of the flexible display panel and a portion of the flexible circuit board. A heating step is performed to soften the hot-melt protective layer. The flexible display panel is separated from the substrate.
Claims6
A manufacturing method of a flexible display apparatus, comprising:
- providing a substrate;
- forming a flexible display panel on the substrate, wherein the flexible display panel has a display area and a bonding area located outside the display area;
- bonding a driving chip on the bonding area of the flexible display panel via at least one flexible circuit board;
- forming a hot-melt protective layer on the display area and the bonding area of the flexible display panel and a portion of the flexible circuit board;
- performing a heating step to soften the hot-melt protective layer;
- and
- separating the flexible display panel from the substrate,
- wherein the driving chip is disposed on the flexible circuit board, and a location of the driving chip does not overlap with a location of the flexible display panel,
- wherein the hot-melt protective layer adheres to a top surface of the flexible display panel facing away from the substrate.
Dependencies are inferred from the claim text.