Display motherboard
AssigneeTcl China Star Optoelectronics Technology Co., Ltd.
InventorMin Zhang
Life of this patent
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Abstract
A display motherboard is provided. The display motherboard is provided with barrier walls on at least one of an array substrate or a cover plate in a non-display region, so that stress generated by a cutting will be blocked and released by the barrier walls when the display motherboard is cut. Therefore, the stress will not enter the sealant and the display region, and the stress is released, thereby to prevent microcracks in the sealant and even fractures in films of the display motherboard. Moreover, the stress cannot enter the display region, and the encapsulation of the display region is complete.
Claims20
A display motherboard, comprising a plurality of display panels and a cutting region arranged between the display panels, wherein each of the display panels comprises:
- a display region;
- and
- a non-display region arranged between the display region and the cutting region,
- wherein the display panel further comprises an array substrate and a cover plate, at least one of the array substrate or the cover plate is provided with a plurality of barrier walls in the non-display region, and the barrier walls are configured to block and release cutting stress.
Dependencies are inferred from the claim text.