Silylethynyl pentacene compounds and compositions and methods of making and using the same
US8956555B2 · kind B2 · utility
1Cited by
10References
20Claims
0Family size
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Key dates
| Filing date | May 29, 2009 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Jan 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K10/466
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Silylethynyl pentacenes and compositions containing silylethynyl pentacenes are disclosed. Exemplary pentacene compounds have 6,13-silylethynyl substitution with one or more groups (e.g., R, R′ and R″) covalently bonded to each Si atom of the silylethynyl groups. Methods of making and using silylethynyl pentacenes and compositions containing silylethynyl pentacenes are also disclosed. Substrates and devices comprising the silylethynyl pentacenes and compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.