Display substrate and manufacturing method thereof, and display device
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Optoelectronics Tech., Co., Ltd.
InventorsHongyan Xing, Hao Wu, Yanyan Yin
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Abstract
Embodiments of the invention provide a display substrate and a manufacturing method thereof, and a display device. The display substrate includes a display region and a sealant coating region provided outside the display region, and the sealant coating region is provided with a groove to limit a sealant.
Claims15
A display substrate, comprising a display region and a sealant coating region provided outside the display region, wherein the sealant coating region is provided with a groove to limit a sealant.
A manufacturing method of a display substrate, wherein the display substrate comprises a display region and a sealant coating region provided outside the display region, and the manufacturing method comprises a step of forming a groove in the sealant coating region of the display substrate to limit sealant.
Dependencies are inferred from the claim text.