JPS5826384A - 電流駆動型磁気バブル素子 - Google Patents
電流駆動型磁気バブル素子Info
- Publication number
- JPS5826384A JPS5826384A JP56123526A JP12352681A JPS5826384A JP S5826384 A JPS5826384 A JP S5826384A JP 56123526 A JP56123526 A JP 56123526A JP 12352681 A JP12352681 A JP 12352681A JP S5826384 A JPS5826384 A JP S5826384A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- pattern
- magnetic
- conductor
- bubble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 57
- 230000005381 magnetic domain Effects 0.000 claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 abstract description 24
- 229910000889 permalloy Inorganic materials 0.000 abstract description 22
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 239000000758 substrate Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000000992 sputter etching Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/0866—Detecting magnetic domains
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56123526A JPS5826384A (ja) | 1981-08-06 | 1981-08-06 | 電流駆動型磁気バブル素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56123526A JPS5826384A (ja) | 1981-08-06 | 1981-08-06 | 電流駆動型磁気バブル素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5826384A true JPS5826384A (ja) | 1983-02-16 |
| JPH0373079B2 JPH0373079B2 (cs) | 1991-11-20 |
Family
ID=14862788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56123526A Granted JPS5826384A (ja) | 1981-08-06 | 1981-08-06 | 電流駆動型磁気バブル素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826384A (cs) |
-
1981
- 1981-08-06 JP JP56123526A patent/JPS5826384A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0373079B2 (cs) | 1991-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0979419B1 (en) | Magnetic current sensor | |
| US5379172A (en) | Laminated leg for thin film magnetic transducer | |
| US8085039B2 (en) | Miniature magnetic core, sensor comprising same and method for manufacturing same | |
| JPS6149488A (ja) | 磁気抵抗変換器 | |
| US11821963B2 (en) | Magnetic sensor | |
| JPS5826384A (ja) | 電流駆動型磁気バブル素子 | |
| CN118475218B (zh) | 一种三维自旋霍尔纳米振荡器串并联阵列及制备方法 | |
| Ramesh et al. | Coupled oscillations of domain‐domain wall system in garnet films | |
| Jhabvala et al. | Atomic Layer Deposition Josephson Junctions for Cryogenic Circuit Applications | |
| JP2701557B2 (ja) | 磁気抵抗効果素子およびその製造方法 | |
| JPS60169175A (ja) | 弱結合ジョセフソン接合素子 | |
| KR20010030074A (ko) | 자기 임피던스효과 소자 및 그 제조방법 | |
| Krasnosvobodtsev et al. | Critical magnetic field of NbC: new data for pure superconductor films | |
| JP2731513B2 (ja) | 超電導素子およびその製造方法 | |
| JPS5877208A (ja) | 多層磁性薄膜とその製造方法 | |
| JP2001522537A (ja) | 透磁性フィルム作成方法 | |
| Shimada et al. | Absolute value measurements of thin film permeability | |
| Seifert et al. | Josephson effect in indium bridges with large dimensions | |
| JPH11354323A (ja) | インダクタ | |
| Kawai et al. | New fabrication process for superconducting quantum interference devices with Nb/AlAlOx/Nb junctions by using photosensitive polyimide insulation layers | |
| Delooze | Magnetic field sensor utilizing magneto impedance in thin film multi-layers | |
| JPS63138512A (ja) | 薄膜磁気ヘツド及びその製造方法 | |
| JP2000200403A (ja) | 多層膜磁性体、それを用いた磁気ヘッドと磁気ヘッドの製造方法、及びこの磁気ヘッドを用いた磁気再生装置 | |
| JPS6226113B2 (cs) | ||
| JPS6243274B2 (cs) |