Organic light emitting display device and method for manufacturing the same
US-2015380466-A1 · Dec 31, 2015 · US
Device for spraying, method therefor, and organic electronic construction element
US8975112B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8975112-B2 |
| Application number | US-201314032717-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 20, 2013 |
| Priority date | Mar 20, 2008 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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The embodiments relate to a device and a method for spraying coatings of organic construction elements. The embodiments relate, in particular, to the spraying of coatings made up of components that do not dissolve in the same solvent, for example, and/or the spraying of a plurality of coatings one after the other. A plurality of spray heads is used, for example one after the other and/or next to one another.
First claim
Opening claim text (preview).
The invention claimed is: 1. An organic electronic device method, comprising providing a substrate, providing a lower electrode and providing an organic active layer with an upper electrode over it the organic active layer, the organic layer being a photoconductive layer obtainable in the form of a bulk heterojunction by spraying a sheet-like substrate with at least two different spraying agents being sprayed simultaneously onto a same surface area. 2. An organi…
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Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8975112B2 cover?
- The embodiments relate to a device and a method for spraying coatings of organic construction elements. The embodiments relate, in particular, to the spraying of coatings made up of components that do not dissolve in the same solvent, for example, and/or the spraying of a plurality of coatings one after the other. A plurality of spray heads is used, for example one after the other and/or next t…
- Who is the assignee on this patent?
- Siemens Ag
- What technology area does this patent fall under?
- Primary CPC classification H01L51/0003. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).