Display panel and display device with increased screen-to-body ratio without affecting photosensitive element function
US12007657B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2020 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Oct 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/01
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel and a display device are provided. The display panel includes a first display region and a second display region that are arranged adjacent to each other. The second display region is multiplexed as a photosensitive element disposure region. The first display region includes first sub-pixels, and the second display region includes second sub-pixels and third sub-pixels. The display panel also includes a first substrate and a second substrate that are oppositely disposed. The first substrate is provided with a plurality of signal lines, the plurality of signal lines at least include scan lines and data lines, and the scan lines and the data lines are isolated and crossed to define regions where the first sub-pixel, the second sub-pixel, and the third sub-pixel are located. A signal line of the plurality of signal lines in the second display region is made of a transparent conductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.