N-type semiconductors and related devices
US7982039B2 · kind B2 · utility
20Cited by
40References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 29, 2009 |
| Grant date | Jul 19, 2011 |
| Priority date | — |
| Expiry date | Dec 29, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Mono- and diimide perylene and naphthalene compounds, N- and/or core-substituted with electron-withdrawing groups, for use in the fabrication of various device structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.