Multilayer sheet and multilayer electronic device
US12226994B2 · kind B2 · utility
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19Claims
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Assignee
Inventors
Key dates
| Filing date | Oct 31, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | May 23, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2571/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A multilayer sheet including: a transparent film with a total light transmittance of 85% or more in accordance with ISO 13468; a coating layer disposed on a first surface of the transparent film; and an adhesive layer disposed on a second surface, opposite to the first surface, of the transparent film, wherein a thickness of the adhesive layer after being cured is two times or less of a thickness of the coating layer, is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.