Tungsten deposition on a cobalt surface
US-12065731-B2 · Aug 20, 2024 · US
US8933487B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933487-B2 |
| Application number | US-201314063207-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 25, 2013 |
| Priority date | May 23, 2012 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
What the patent document calls the invention.
A short plain-language summary of the technical disclosure.
Who owns or filed the patent and who is credited as inventor.
Filing, priority, publication, and grant dates set the timeline.
The legal scope of protection — read this for what is actually claimed.
Technology tags used to group this patent with similar filings.
Prior art links and similar publications in this corpus.
Official abstract text for this publication.
A high electron mobility field effect transistor (HEMT) includes a two dimensional electron gas (2DEG) in the drift region between the gate and the drain that has a non-uniform lateral 2DEG distribution that increases in a direction in the drift region from the gate to the drain.
Opening claim text (preview).
What is claimed is: 1. A method of fabricating a high electron mobility field effect transistor (HEMT), the method comprising: forming a mask layer on a carrier supply layer, the mask layer configured to be aligned with a drift region from a gate to a drain, and configured to have a lateral variation that increases in a direction from the gate to the drain; and implanting ions through the mask layer into the carrier supply layer. 2. The method claim 1 fur…
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Related publications grouped by family.
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Answers are generated from the same data shown on this page.