Anti-fingerprint coating compound, display protective layer including same, and electronic apparatus including display protective layer
US11912887B2 · kind B2 · utility
0Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2021 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | May 3, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/873
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided is an anti-fingerprint coating compound including a top portion, a linker, and an end portion, in which the top portion includes two or three perfluoropolyether moieties, the linker linking the top portion to the end portion is a trivalent or tetravalent linking group, and the end portion includes a siloxane moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.