Display panel
US10394096B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2017 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Jul 10, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133512
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel comprises a first substrate, a second substrate and a black matrix disposed between the first substrate and the second substrate. The first substrate includes a plurality of pixel areas arranged in a matrix, and each of the pixel areas has a plurality of sub-pixel areas. The second substrate is disposed on the first substrate. The black matrix comprises a plurality of row shading bars and a plurality of column shading bars. The row shading bars are disposed between the two adjacent pixel areas and extend along a first direction, and have a first thickness. The column shading bars are disposed between the two adjacent sub-pixel areas and extend along a second direction, and have a second thickness. The second thickness is different from the first thickness and the first direction is different from the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.