Display substrate including first and second corner display regions having different layer thickness and hole regions

US11968872B2 · kind B2 · utility

Assignee

• BOE Technology Group Co., Ltd. · CN

Inventors

• Fangxu Cao · Beijing, CN
• Jia Zhao · Beijing, CN
• Pinfan Wang · Beijing, CN

Key dates

• Filing date: May 11, 2021
• Grant date: Apr 23, 2024
• Expiry date: May 11, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/351

Abstract

A display substrate, a manufacturing method thereof and a display apparatus are provided. The display substrate includes a display region and a bezel region. The display region includes a plurality of sub-pixels, and the display region includes a main display region and a plurality of corner display regions. The corner display region includes a first display region and a second display region, a distance between a center point of the first display region and a center point of the main display region is smaller than a distance between a center point of the second display region and the center point of the main display region; and a structure of sub-pixels of the first display region is different from a structure of sub-pixels of the second display region.