Cover plate and display screen
US12408283B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 2023 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | May 31, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1637
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present application discloses a cover plate and a display screen, the cover plate includes a cover plate body, an ink portion, and a barrier portion. The cover plate body includes a display region and a frame region. The frame region surrounds the display region, and an infrared sensing hole sub-region is disposed on the frame region. The ink portion is disposed on a surface of the cover plate body and is located in the frame region. The ink portion includes a white ink layer covering infrared sensing hole sub-region. The barrier portion is disposed in the frame region and is located on a side of the infrared sensing hole sub-region away from display region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.