Display panel and electronic device
US11611720B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2019 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Jan 25, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/0266
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a display device and a manufacturing method thereof, the display device has a camera region and a displaying region surrounding the camera region, and has a cover plate; a transparent release agent layer disposed on the cover plate and is located in the camera region; a display function structural layer disposed on a surface of the cover plate with the transparent release agent layer; a protective adhesive layer disposed on the display function structural layer, and the protective adhesive layer having a first through hole corresponding to a region of the transparent release agent layer; the display function structural layer having a second through hole corresponding to the region of the transparent release agent layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.