OLED display substrate, display panel and manufacturing method thereof
US11094895B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | May 24, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | May 24, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
An OLED display substrate, an OLED display panel and manufacturing methods thereof are provided. The OLED display substrate includes a substrate including a main display region, plural side display regions outside plural edges of the main display region, respectively, and plural corner display regions outside every two adjacent edges of the main display region and around intersections of the every two adjacent edges, respectively; and plural display elements on the main display region, the plural side display regions, and the plural corner display regions of the substrate, respectively. At least the plural corner display regions of the substrate are made of a flexible material, plural openings are provided in each of the plural corner display regions, and each opening in each corner display region does not overlap any one of the display elements on the corner display region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.