Display panel, and frame sealant application device and application method thereof
US11226518B2 · kind B2 · utility
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1References
6Claims
0Family size
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Key dates
| Filing date | Feb 27, 2018 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Jul 1, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13398
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel, a sealant coating device and a method for sealant coating are provided. The display panel includes a display area and a peripheral area and further includes oleophobic sealant provided in the peripheral area on a side near the display area and hydrophobic sealant provided in the peripheral area on a side away from the display area and surrounding the oleophobic sealant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.