Electronic device having sealing structure
US12298628B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2024 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Feb 29, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13439
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic device is provided. The electronic device includes a substrate having an edge and a peripheral area adjacent to the edge, a first inorganic insulating layer disposed on the first substrate, an organic insulating layer disposed on the first inorganic insulating layer and including a recess in the peripheral area, and a second inorganic insulating layer disposed on the organic insulating layer and in the recess. In a top view, the recess extends in a first direction parallel to the edge of the substrate. In a cross-sectional view, the recess has a bottom portion adjacent to the substrate, and a width of the bottom portion of the recess is greater than a thickness of the organic insulating layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.