JPS60791U - magnetic bubble memory device - Google Patents
magnetic bubble memory deviceInfo
- Publication number
- JPS60791U JPS60791U JP28084U JP28084U JPS60791U JP S60791 U JPS60791 U JP S60791U JP 28084 U JP28084 U JP 28084U JP 28084 U JP28084 U JP 28084U JP S60791 U JPS60791 U JP S60791U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- memory device
- bubble memory
- bubble
- magnetic 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は磁気バブルチップの代表的な構成例を示す図、
第２図は磁気バブルパッケージの構成例を示す図、第３
図は磁気バブル駆動用電流波形および回転磁界軌跡を示
す図、第４図、第５図はガードレールの構成図、第６図
は本考案にかかるガードレールの一実施例、第７図は本
考案にかかるガードレールの他の実施例である。Figure 1 is a diagram showing a typical configuration example of a magnetic bubble chip.
Figure 2 is a diagram showing an example of the configuration of a magnetic bubble package;
The figure shows the current waveform and rotating magnetic field locus for driving magnetic bubbles, Figures 4 and 5 are block diagrams of the guardrail, Figure 6 is an example of the guardrail according to the present invention, and Figure 7 is the diagram according to the present invention. This is another example of such a guardrail.
Claims (1)
に配置された磁性体パターンを磁化して該結晶内に存在
する磁気バブルを駆動するようにした磁気バブルメモリ
装置において、上記磁気バブル結晶の磁気バブル動作領
域を包囲し不用に存在する磁気バブルを取込みその配置
された方向に沿って取込んだのちの磁気バブルを周回さ
せる周回伝播路を該結晶面の周縁に形成したことを特徴
とする磁気バブルメモリ装置。In a magnetic bubble memory device, a magnetic material pattern arranged on a magnetic bubble crystal surface is magnetized by a rotating magnetic field applied from the outside to drive the magnetic bubbles existing in the crystal. Magnetism characterized in that a circulating propagation path is formed at the periphery of the crystal plane to take in unnecessary magnetic bubbles that surround the bubble operation area, take them in along the direction in which they are arranged, and then circulate the magnetic bubbles. Bubble memory device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28084U JPS60791U (en) | 1984-01-05 | 1984-01-05 | magnetic bubble memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28084U JPS60791U (en) | 1984-01-05 | 1984-01-05 | magnetic bubble memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60791U true JPS60791U (en) | 1985-01-07 |
Family
ID=30132043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28084U Pending JPS60791U (en) | 1984-01-05 | 1984-01-05 | magnetic bubble memory device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60791U (en) |
-
1984
- 1984-01-05 JP JP28084U patent/JPS60791U/en active Pending
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