| 发明名称 |
Composition for making garnet films for improved magnetic bubble devices |
| 摘要 |
Garnet films suitable for bubble devices which are substituted with bismuth, aluminum or gallium and certain rare earth ions have improved magneto optic properties and can be formed at low temperatures on gadolinium gallium garnet substrates.
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| 申请公布号 |
US4018692(A) |
申请公布日期 |
1977.04.19 |
| 申请号 |
US19750558146 |
申请日期 |
1975.03.13 |
| 申请人 |
RCA CORPORATION |
发明人 |
AKSELRAD, ALINE;NOVAK, RICHARD EDWIN |
| 分类号 |
C30B19/02;G11C19/08;H01F41/28;(IPC1-7):G11C19/08;C04B35/40 |
主分类号 |
C30B19/02 |
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