Display panel and electronic device
US11513398B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Apr 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136286
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel is provided. The display panel includes: a first substrate structure and a second substrate structure. The first substrate structure has an overlapping region and two protruding regions between which the overlapping region is disposed. The second substrate structure is disposed opposite to the first substrate structure and includes a main spacer and a sub spacer. The main spacer overlaps the overlapping region of the first substrate structure. The first height difference between the overlapping region and one of the two protruding regions is greater than zero and less than the thickness of the sub spacer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.