Apparatus and electronic devices including transistors comprising two-dimensional materials
US-2024339543-A1 · Oct 10, 2024 · US
Method of fabricating a graphene electronic device
US8946094B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8946094-B2 |
| Application number | US-201313867535-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 22, 2013 |
| Priority date | May 22, 2012 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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A method of fabricating a graphene electronic device includes (a) forming a first electrode and a second electrode spaced apart from each other, on a substrate; (b) forming supporting patterns on the first electrode and the second electrode; (c) coating the supporting patterns with graphene-oxide-containing solution to form composite patterns; and (d) separating the supporting patterns from the composite patterns. The step of forming supporting patterns may expose end portions of the first and second electrodes and the substrate between the end portions and be accomplished by providing a mask on the first and second electrodes; and electrospinning a polymer solution on the first and second electrodes with the mask. The supporting patterns may be composed of polymer fibers.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of fabricating a graphene electronic device, comprising: (a) forming a first electrode and a second electrode spaced apart from each other, on a substrate; (b) forming supporting patterns on the first electrode and the second electrode to expose end portions of the first and second electrodes and the substrate between the end portions by: (i.) providing a mask on the first and second electrodes; and (ii.) electrospinning a polymer solution on t…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8946094B2 cover?
- A method of fabricating a graphene electronic device includes (a) forming a first electrode and a second electrode spaced apart from each other, on a substrate; (b) forming supporting patterns on the first electrode and the second electrode; (c) coating the supporting patterns with graphene-oxide-containing solution to form composite patterns; and (d) separating the supporting patterns from the…
- Who is the assignee on this patent?
- Korea Electronics Telecomm
- What technology area does this patent fall under?
- Primary CPC classification H10D62/882. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 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).