The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Mar. 23, 2016
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Timothy M. Swager, Newton, MA (US);
Troy Andrew Van Voorhis, Cambridge, MA (US);
Marc A. Baldo, Lexington, MA (US);
Tony Wu, Cambridge, MA (US);
Katsuaki Kawasumi, Brookline, MA (US);
Tianyu Zhu, Cambridge, MA (US);
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0071 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0061 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1022 (2013.01); C09K 2211/1051 (2013.01); C09K 2211/1074 (2013.01); Y02E 10/549 (2013.01);
Abstract
Embodiments described herein relate to compositions including bridged bicyclic compounds such as iptycene-based structures and extended iptycene structures. In some embodiments, the compositions may be useful in organic light-emitting diodes (OLEDs), organic photovoltaics, and other devices.