发明申请
US20100247960A1 PATTERNED ECC AND GRADIENT ANISOTROPY MEDIA THROUGH ELECTRODEPOSITION 审中-公开
通过电沉积的图案ECC和梯度非均质介质

PATTERNED ECC AND GRADIENT ANISOTROPY MEDIA THROUGH ELECTRODEPOSITION
摘要:
An electrodeposited magnetic recording medium having multiple coercivity values is disclosed. In some embodiments, layers having different coercivity levels may be separated by exchange coupled composites and in other embodiments a range of coercivity levels are deposited in a gradient fashion. In some embodiments, the layers with multiple coercivity values comprise bit patterned media islands formed from a photoresist.
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