Array substrate, display panel and manufacturing method thereof
US10490578B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Aug 11, 2016 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Aug 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13625
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This disclosure provides an array substrate, a manufacturing method thereof, and a display panel. The array substrate includes an organic film layer disposed over a substrate, and is provided with a groove, which is configured for positioning a sealant, extends through the organic film layer, and has an opening on a side opposing to the substrate. The array substrate can further include a sealing film, which covers surfaces of the groove to thereby prevent gas release from the organic film layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.