Polyarylene materials
US9868820B2 · kind B2 · utility
2Cited by
6References
10Claims
0Family size
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Key dates
| Filing date | Aug 29, 2014 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Jan 13, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Certain polyarylene oligomers having improved solubility are useful in forming dielectric material layers in electronics applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.