Display substrate motherboard, display substrate and display device
US11101437B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Apr 30, 2019 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Aug 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display substrate motherboard has at least one display region and a peripheral region disposed at a periphery of the at least one display region, and the peripheral region includes cutting regions. The display substrate motherboard includes a base substrate and at least one inorganic film layer disposed on a side of the base substrate. Each inorganic film layer includes at least one first opening located in each cutting region. The display substrate motherboard further includes a first organic material filled in each first opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.