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:
Nov. 03, 2020
Filed:
Sep. 27, 2017
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Daniel Norbert Congreve, Cambridge, MA (US);
William A. Tisdale, Belmont, MA (US);
Mark Clayton Weidman, Cambridge, MA (US);
Michael Seitz, Meilen, CH;
Assignee:
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/56 (2006.01); H05B 33/14 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0077 (2013.01); C09K 11/06 (2013.01); H01L 51/56 (2013.01); H05B 33/14 (2013.01); C09K 2211/188 (2013.01); H01L 51/5012 (2013.01);
Abstract
A light emitting device can include a layered perovskite, thereby determining the color of emission of the device.