IP Library Granted Patent US 9,786,868
Granted Patent B2
US 9,786,868 · App. 14/386,016 · Granted Oct 10, 2017

Electronic structure having at least one metal growth layer and method for producing an electronic structure

Inventors: Erwin Lang (Regensburg, DE); Philipp Schwamb (Regensburg, DE); David Hartmann (Erlangen, DE); Guenter Schmid (Hemhofen, DE); Florian Eder (Erlangen, DE); Sabine Szyszkowski (Dachsbach, DE); Wiebke Sarfert (Herzogenaurach, DE)
Assignee: Osram OLED GmBH
H01L51/5234H01L51/102H01L51/441H01L51/5092H01L51/5215H01L51/56H01L2251/301H01L2251/303Y02E10/549
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Quick Facts
Patent No.
US 9,786,868
App. No.
14/386,016
Granted
Oct 10, 2017
Kind
B2
Abstract

Various embodiments may relate to an electronic structure, including at least one organic layer, at least one metal growth layer grown onto the organic layer, and at least one metal layer grown on the metal growth layer. The at least one metal growth layer contains germanium. Various embodiments further relate to a method for producing the electronic structure.

Claims (14)

1. A method for producing an electronic structure, the method comprising:

forming at least one organic layer;

forming at least one metal growth layer grown onto the organic layer; and

forming at least one metal layer grown on the metal growth layer;

wherein the at least one metal growth layer consists of germanium.

2. The method as claimed in claim 1 ,

wherein the at least one organic layer is a charge carrier transporting or injecting organic layer.

3. A method for producing an electronic structure, comprising:

forming at least one organic layer;

forming at least one metal growth layer grown onto the organic layer; and

forming at least one metal layer grown on the metal growth layer;

wherein the metal growth layer is an alloy of the system germanium-silver, of the system germanium-gold or of the system germanium-copper.

4. The method as claimed in claim 3 ,

wherein the at least one organic layer is a charge carrier transporting or injecting organic layer.

Assignments (3)
CHANGE OF NAME Recorded Feb 17, 2026
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: AMS-OSRAM INTERNATIONAL GMBH
Reel/Frame 074889/0875 →
SPIN-OFF OF THE ORIGINAL ASSIGNEE Recorded Mar 12, 2015
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 035187/0031 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2015
From: LANG, ERWIN; SCHWAMB, PHILIPP; HARTMANN, DAVID; SCHMID, GUENTER; EDER, FLORIAN; SZYSZKOWSKI, SABINE; SARFERT, WIEBKE
To: OSRAM OPTO SEMICONDUCTORS GMBH
Reel/Frame 035125/0763 →
Priority Claims (1)
DE 10 2012 204 432 · Mar 20, 2012 · national
Continuity (1)
Related Publication 20150311471A1 · Oct 29, 2015