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:
Jul. 09, 2019
Filed:
Jun. 01, 2015
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/56 (2006.01); C09K 11/06 (2006.01); H05B 33/14 (2006.01); H01L 51/50 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0077 (2013.01); C09K 11/06 (2013.01); H01L 51/001 (2013.01); H01L 51/0003 (2013.01); H01L 51/0007 (2013.01); H01L 51/0026 (2013.01); H01L 51/0072 (2013.01); H01L 51/56 (2013.01); H05B 33/14 (2013.01); H05B 33/145 (2013.01); C09K 2211/10 (2013.01); C09K 2211/1018 (2013.01); C09K 2211/188 (2013.01); H01L 51/4293 (2013.01); H01L 51/5016 (2013.01); H01L 2251/5376 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
A method is provided for producing phosphorescent emitter layers composed of at least one organic fluorescent emitter F and at least one metal complex K including organic complex ligands L and at least one heavy main group metal M selected from the group consisting of In, Tl, Sn, Pb, Sn and Bi. The organic fluorescent emitter F and the metal complex K may be individually deposited as layers on a substrate and subsequently reacted with each other, wherein the coordination sphere of the heavy main group metal M is changed by receiving the organic fluorescent emitter F.