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US-12092397-B2 · Sep 17, 2024 · US
Process for forming an electroactive layer
US9209397B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9209397-B2 |
| Application number | US-201013202416-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 9, 2010 |
| Priority date | Mar 9, 2009 |
| Publication date | Dec 8, 2015 |
| Grant date | Dec 8, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A process for forming a layer of an electroactive material, including: depositing a liquid composition containing an electroactive material and at least one solvent onto a workpiece to form a wet layer; placing the wet layer on the workpiece into a vacuum chamber containing solid absorptive material; and treating the wet layer at a controlled temperature in a range of −25° C. to 80° C. and under an applied vacuum in a range of 10 −6 Torr to 1,000 Torr for a period of 1-100 minutes.
First claim
Opening claim text (preview).
What is claimed is: 1. A process for forming a layer of electroactive material, comprising the steps: providing a workpiece having at least one active area; depositing a liquid composition comprising the electroactive material and a liquid medium onto the workpiece in the active area to form a wet layer, wherein the liquid medium comprises at least two liquid components, and at least one component has a boiling point of greater than 100° C.; placing the wet layer on the workp…
Assignees
Inventors
Classifications
- F26B21/331Primary
Mechanical Engineering · mapped topic
Electricity · mapped topic
- F26B5/04Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- H01L51/0003Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9209397B2 cover?
- A process for forming a layer of an electroactive material, including: depositing a liquid composition containing an electroactive material and at least one solvent onto a workpiece to form a wet layer; placing the wet layer on the workpiece into a vacuum chamber containing solid absorptive material; and treating the wet layer at a controlled temperature in a range of −25° C. to 80° C.…
- Who is the assignee on this patent?
- Chesterfield Reid John, Butler Justin, Sant Paul Anthony, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F26B21/331. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Dec 08 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).