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.

Date of Patent:
May. 15, 2018

Filed:

May. 13, 2015
Applicants:

President and Fellows of Harvard College, Cambridge, MA (US);

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Alan Aspuru-Guzik, Cambridge, MA (US);

Rafael Gomez-Bombarelli, Cambridge, MA (US);

Jorge Aguilera-Iparraguirre, Roslindale, MA (US);

Marc Baldo, Lexington, MA (US);

Troy Van Voorhis, Cambridge, MA (US);

Timothy D. Hirzel, Quincy, MA (US);

Matthias Bahlke, Somerville, MA (US);

David McMahon, Cambridge, MA (US);

Tony Chang-Chi Wu, Cambridge, MA (US);

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); C07D 421/14 (2006.01); C07F 9/6571 (2006.01); C07F 9/6568 (2006.01); C07F 7/08 (2006.01); C07D 209/86 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0094 (2013.01); C07D 209/86 (2013.01); C07D 421/14 (2013.01); C07F 7/0814 (2013.01); C07F 7/0816 (2013.01); C07F 9/65683 (2013.01); C07F 9/657163 (2013.01); C09K 11/06 (2013.01); H01L 51/007 (2013.01); H01L 51/0069 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1022 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1048 (2013.01); C09K 2211/1055 (2013.01); C09K 2211/1077 (2013.01); C09K 2211/1081 (2013.01); C09K 2211/1085 (2013.01); H01L 51/5016 (2013.01); H01L 2251/5376 (2013.01); H01L 2251/552 (2013.01);
Abstract

Described herein are molecules for use in organic light emitting diodes. Example molecules comprise at least one moiety A and at least one moiety D. Values and preferred values of the moieties A and D are described herein. The molecules comprise at least one atom selected from Si, Se, Ge, Sn, P, or As.


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