Recyclable electronic device
US12349286B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2022 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Aug 29, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/178
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is described that is designed to be more easily recycled at its end of life while maintaining usability during its lifetime. The electronic device includes a first substrate, an encapsulation layer, and a set of electronics disposed there between. One or more delamination layers cover at least one side, preferably both sides, of the set of electronics to separate the set of electronics from at least one, preferably both, of the first substrate and the encapsulation layer. The set of electronics, covered by the one or more delamination layers, is encapsulated between the encapsulation layer and the first substrate. At least one of the delamination layers includes a set of passages filled with material of the encapsulation layer forming a set of interconnections between the encapsulation layer and the first substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.