Patent · US Active

Electronic devices using organic small molecule semiconducting compounds

US11309499B2 · kind B2 · utility

1Cited by

6References

24Claims

0Family size

Assignee

Next Energy Technologies, Inc. · US

Inventors

Arnold Tamayo · Lompoc, US
Bruno J.A. Caputo · Lompoc, US
Corey V. Hoven · Lompoc, US

Key dates

Filing date	Feb 13, 2013
Grant date	Apr 19, 2022
Priority date	—
Expiry date	Mar 20, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Small organic molecule semi-conducting chromophores containing a halogen-substituted core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.