Dye compound
US7569704B1 · kind B1 · utility
3Cited by
1References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 29, 2008 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | May 29, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a novel dye compound, represented by the following formula (I):wherein R1, D1, D2, X, and Y are defined the same as the specification. The dye compound of the present invention is suitable for Dye-Sensitized Solar Cell (DSSC). In addition, the dye compound of the present invention has high molar absorption coefficient, so that the DSSC manufactured by the dye compound of the present invention can have good photoelectric characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.