Data Encoding in Solid-State Storage Devices
US-2015380087-A1 · Dec 31, 2015 · US
Information recording device and method of manufacturing the same
US9040949B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9040949-B2 |
| Application number | US-201113051636-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 18, 2011 |
| Priority date | Mar 31, 2010 |
| Publication date | May 26, 2015 |
| Grant date | May 26, 2015 |
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Abstract
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According to one embodiment, an information recording device includes first and second electrodes, a variable resistance layer between the first and second electrodes, and a control circuit which controls the variable resistance layer to n (n is a natural number except 1) kinds of resistance. The variable resistance layer comprises a material filled between the first and second electrodes, and particles arranged in a first direction from the first electrode to the second electrode in the material, and each of the particles has a resistance lower than that of the material. A resistance of the variable resistance layer is decided by a short between the first electrode and at least one of the particles.
First claim
Opening claim text (preview).
What is claimed is: 1. An information recording device comprising: first and second electrodes; a variable resistance layer between the first and second electrodes; and a control circuit which controls the variable resistance layer to n (n is a natural number except 1) kinds of resistance, wherein the variable resistance layer comprises a material filled between the first and second electrodes, and particles arranged in a first direction from the first electrode to the secon…
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Classifications
Electricity · mapped topic
Physics · mapped topic
- G11C11/56Primary
Physics · mapped topic
Electricity · mapped topic
- H01L45/1641Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9040949B2 cover?
- According to one embodiment, an information recording device includes first and second electrodes, a variable resistance layer between the first and second electrodes, and a control circuit which controls the variable resistance layer to n (n is a natural number except 1) kinds of resistance. The variable resistance layer comprises a material filled between the first and second electrodes, and …
- Who is the assignee on this patent?
- Mitani Yuichiro, Matsushita Daisuke, Fujii Shosuke, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G11C11/56. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 26 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).