IP Library Granted Patent US 10,600,999
Granted Patent B2
US 10,600,999 · App. 15/558,576 · Granted Mar 24, 2020

Method for producing an organic component

Inventors: Heiko Heppner (Koefering, DE); Egbert Hoefling (Regensburg, DE); Dieter Musa (Wenzenbach, DE); Simon Schicktanz (Regensburg, DE)
Assignee: OSRAM OLED GMBH
H01L51/56H01L27/3202H01L27/3204H01L51/003H01L51/0006H01L51/0021H01L51/524H01L51/5253H01L51/5012H01L51/5203H01L51/5206H01L51/5234H01L51/5243
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Quick Facts
Patent No.
US 10,600,999
App. No.
15/558,576
Granted
Mar 24, 2020
Kind
B2
Abstract

According to the disclosure, a method for producing an organic component is provided. The method includes providing a carrier substrate; forming an electrically conductive layer on or above the carrier substrate; applying an electrical potential to the electrically conductive layer; and forming at least one organic, functional layer for forming the organic component on or above the electrically conductive layer at least partly during the process of applying the electrical potential to the electrically conductive layer.

Claims (37)

1. A method for producing an organic component, the method comprising:

providing a carrier substrate;

forming an electrically conductive layer on or above the carrier substrate;

applying an electrical potential to the electrically conductive layer; and

forming at least one organic, functional layer on or above the electrically conductive layer at least partly during the process of applying the electrical potential to the electrically conductive layer, and

wherein the organic, functional layer is electrically conducting layer of the formed organic component configured to directly conduct an electric current therethrough during operation of the organic component, and

wherein at least one further organic component is formed on the carrier substrate and alongside the organic component.

2. The method as claimed in claim 1 ,

wherein the electrically conductive layer is grounded during the process of applying the electrical potential.

3. The method as claimed in claim 1 ,

wherein the organic component and the at least one further organic component are electrically conductively connected to one another by means of the electrically conductive layer.

4. The method as claimed in claim 1 , further comprising:

separating the organic component from the at least one further organic component by means of severing the carrier substrate between the organic component and the at least one further organic component.

5. The method as claimed in claim 1 , further comprising:

forming a first electrode; and

forming a second electrode;

wherein the at least one organic, functional layer is formed between the first electrode and the second electrode.

6. The method as claimed in claim 5 ,

wherein the electrically conductive layer is formed as part of the first electrode or forms the first electrode or is formed as part of the second electrode or forms the second electrode.

7. The method as claimed in claim 5 ,

wherein the first electrode and/or the second electrode are/is formed as transparent or translucent.

8. The method as claimed in claim 5 , further comprising:

forming an encapsulation on or above the second electrode.

9. The method as claimed in claim 8 , further comprising:

wherein the encapsulation is formed from a metal or the encapsulation is formed in such a way that it comprises a metal.

10. The method as claimed in claim 8 ,

wherein an electrical potential is applied to the electrically conductive layer at least partly during the process of forming the first electrode, the second electrode and/or the encapsulation.

11. The method as claimed in claim 8 , further comprising:

providing a covering substrate;

forming a further electrically conductive layer on the covering substrate;

applying an electrical potential to the further electrically conductive layer;

forming an adhesion-medium layer on or above the covering substrate at least partly during the process of applying the electrical potential to the further electrically conductive layer; and

connecting the carrier substrate to the covering substrate by means of the adhesion-medium layer.

12. The method as claimed in claim 11 ,

wherein connecting the carrier substrate to the covering substrate comprises cohesively connecting the adhesion-medium layer to the encapsulation.

13. The method as claimed in claim 11 ,

wherein forming the adhesion-medium layer comprises admixing an electrically conductive material into the adhesion-medium layer.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 11, 2020
From: OSRAM OLED GMBH
To: DOLYA HOLDCO 5 LIMITED
Reel/Frame 053464/0374 →
CORRECTIVE ASSIGNMENT TO CORRECT THE 11/658.772 REPLACED 11/658.772 PROPERTY NUMBERS PREVIOUSLY RECORDED AT REEL: 053464 FRAME: 0395. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Aug 11, 2020
From: DOLYA HOLDCO 5 LIMITED
To: PICTIVA DISPLAYS INTERNATIONAL LIMITED
Reel/Frame 053464/0395 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 31, 2018
From: HEPPNER, HEIKO; HOEFLING, EGBERT; MUSA, DIETER; SCHICKTANZ, SIMON
To: OSRAM OLED GMBH
Reel/Frame 044780/0822 →
Priority Claims (1)
DE 10 2015 103 895 · Mar 17, 2015 · national
Continuity (1)
Related Publication 20180062118A1 · Mar 1, 2018