Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1995-10-31
1998-04-07
Kiliman, Leszek
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
428336, 428694ML, 428694DE, 428684NF, 428694XS, 428900, 423266, 423233, 423275, 2041922, 20419222, G11B 566
Patent
active
057362408
ABSTRACT:
A stable amorphous rare earth oxide, such as Y.sub.2 O.sub.3, including a stabilizer, such as carbon, silicon carbide, or hafnium oxide. The stable amorphous rare earth oxide can be used in a dielectric layer in a magneto-optical recording medium.
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Kiliman Leszek
Levinson Eric D.
Minnesota Mining and Manufacturing Company
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