Bonding method of touch-control display panel, touch-control display panel and electronic device
US11928294B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2020 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Dec 16, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A bonding method of a touch-control display panel, a touch-control display panel and an electronic device are provided. The bonding method includes: fixing a glass cover plate, and adhering a first adhesive on the glass cover plate in a circumferential direction of a non-display area of the glass cover plate; stretching a capacitive film to make it flat, aligning and bonding the capacitive film with the glass cover plate to adhesive the capacitive film and the glass cover plate by the first adhesive; at a side of the capacitive film facing away from the glass cover plate, adhering a second adhesive on the capacitive film in the circumferential direction corresponding to the non-display area; and aligning and bonding a display screen with the capacitive film to adhesive the display screen and the capacitive film by the second adhesive. At least the first adhesive is a double-sided adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.