Display panel, production method and display device thereof
US11481052B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 24, 2021 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Mar 24, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display panel, a production method and a display device thereof. The display panel includes: a flexible circuit board, a touch layer, a cover plate, and an auxiliary transparent layer disposed close to the cover plate; the flexible circuit board is connected to the touch layer, a first sealant is provided at a boundary position between the touch layer and the flexible circuit board and is located on a side of the flexible circuit board facing the cover; a distance between a surface of the auxiliary transparent layer facing the cover plate and the cover plate is not greater than a distance between a surface of the first sealant facing the cover plate and the cover plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.