Flexible display motherboard and manufacturing method of flexible display panel
AssigneeBoe Technology Group Co., Ltd.
InventorJinrong ZHAO
Life of this patent
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Abstract
A flexible display motherboard and a manufacturing method thereof are provided. The flexible display motherboard includes a carrier substrate and a flexible display panel unit formed thereon. The flexible display panel unit includes a flexible base formed on the carrier substrate, and a display region and a periphery region which are positioned on the flexible base. A display device is formed in the display region, and the periphery region surrounds the display region. The flexible display panel unit further includes a dissolvable layer positioned between the carrier substrate and the flexible base. The dissolvable layer is formed at least in an area corresponding to the display region. The dissolvable layer is dissolvable in a solvent.
Claims20
A flexible display motherboard, comprising a carrier substrate and a flexible display panel unit formed on the carrier substrate, wherein the flexible display panel unit comprises a flexible base formed on the carrier substrate, and a display region and a periphery region which are positioned on the flexible base, a display device is formed in the display region, and the periphery region surrounds the display region;
- wherein the flexible display motherboard further comprises a dissolvable layer positioned between the carrier substrate and the flexible base, the dissolvable layer is formed at least in an area corresponding to the display region and is dissolvable in a solvent.
A manufacturing method of a flexible display panel, the flexible display panel comprising a flexible base, and a display region and a periphery region which are positioned on the flexible base, the periphery region surrounding the display region, the method comprises:
- forming a dissolvable layer at least in an area of a carrier substrate corresponding to the display region in which the flexible display panel is formed, wherein the dissolvable layer is dissolvable in a solvent;
- forming the flexible base on the carrier substrate and a display device positioned in the display region, wherein the flexible base covers at least an upper surface of the dissolvable layer;
- and
- dissolving the dissolvable layer by the solvent.
Dependencies are inferred from the claim text.