Organic semiconductor mixture and organic optoelectronic device containing the same
US11957051B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Mar 30, 2023 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Mar 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K30/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An organic semiconductor mixture and an organic optoelectronic device containing the same are provided. A n-type organic semiconductor compound in the organic semiconductor mixture has a novel chemical structure so that the mixture has good thermal stability and property difference during batch production is also minimized. The organic semiconductor mixture is applied to organic optoelectronic devices such as organic photovoltaic devices for providing good energy conversion efficiency while in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.