Film applicator
US12263661B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2024 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | Apr 11, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2457/20
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A film applicator includes a frame including a positioning cavity for positioning an electronic device therein; a positioning film attached to the frame; and a protective film unit adhered to a side of the positioning film facing the electronic device. The protective film unit includes a protective film adhered to the positioning film; a release film adhered to a side of the protective film opposite to the positioning film; and a pull film fixed to one end of the release film such that the release film can be detached from the protective film by pulling the pull film to allow the protective film to be attached to the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.