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Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures
US9105522B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9105522-B2 |
| Application number | US-201414485443-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 12, 2014 |
| Priority date | Sep 27, 2006 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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Structures include a tunneling device disposed over first and second lattice-mismatched semiconductor materials. Process embodiments include forming tunneling devices over lattice-mismatched materials.
First claim
Opening claim text (preview).
What is claimed is: 1. A structure comprising: a first device on a substrate, the substrate comprising a first crystalline semiconductor material; and a second device on the substrate and disposed on a second crystalline semiconductor material, the second device comprising a tunneling diode, the first device being electrically coupled to the second device, the second crystalline semiconductor material being lattice mismatched to the first crystalline semiconductor material, defe…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9105522B2 cover?
- Structures include a tunneling device disposed over first and second lattice-mismatched semiconductor materials. Process embodiments include forming tunneling devices over lattice-mismatched materials.
- Who is the assignee on this patent?
- Taiwan Semiconductor Mfg
- What technology area does this patent fall under?
- Primary CPC classification H01L29/122. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).