Display panel, display apparatus and method of manufacturing display panel
US10859886B2 · kind B2 · utility
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1References
16Claims
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Assignee
Inventor
Key dates
| Filing date | Aug 10, 2015 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Jan 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F9/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel includes: a first substrate; a second substrate disposed opposite to the first substrate; retaining walls disposed between the first substrate and the second substrate and each having a first end disposed on the second substrate and a second end opposite to the first end; and a material layer disposed on a side of the first substrate facing the second substrate and formed with grooves in which the second ends of the retaining walls are fitted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.