Display panel and method for manufacturing the same, and display device
US12204196B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 26, 2021 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Mar 30, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/16
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel has a plurality of sub-pixel regions arranged in an array of a plurality of rows and a plurality of columns, and a light-shielding region that separates the sub-pixel regions and surrounds all the sub-pixel regions as a whole. The display panel includes: a first substrate; a light-shielding pattern layer located on the first substrate, the light-shielding pattern layer being located in the light-shielding region and covering part of the light-shielding region; a second substrate disposed opposite to the first substrate; and a light-shielding structure layer located on the second substrate, the light-shielding structure layer covering at least a region of the light-shielding region that is not covered by the light-shielding pattern layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.