Organic semiconductor, photoelectric conversion device, imaging device and novel compounds
US8378101B2 · kind B2 · utility
7Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2009 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Mar 17, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/631
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is an organic semiconductor which is a compound represented by the following formula (I):wherein each of R11, R12, R13, R14 and R15 independently represents a hydrogen atom or a substituent, and each of a pair of R11 and R12 and a pair of R12 and R13 may combine to form a ring, B1 represents a ring structure containing at least one nitrogen atom, andn1 represents an integer of 0 to 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.