发明名称 |
READ-ONLY MAGNETIC MEMORY DEVICE MROM. |
摘要 |
<p>A storage device has an information carrier part (10) and a read-out part (30). The information carrier part (10) is provided with a pattern of an electro-magnetic material constituting an array of bit locations (11) and the presence or absence of said material at the information plane represents the logical value. The read-out part has a two-dimensional array (31) of electro-magnetic sensor elements that are sensitive to the presence of said electro-magnetic material on a near-field working distance. During manufacture the parts are fixedly coupled and aligned for positioning the bit locations opposite the sensor elements.</p> |
申请公布号 |
MXPA05003435(A) |
申请公布日期 |
2005.07.05 |
申请号 |
MX2005PA03435 |
申请日期 |
2003.09.12 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
HENDRIK VAN HOUTEN |
分类号 |
G11C11/15;G11C11/16;G11C17/02;(IPC1-7):G11C11/15 |
主分类号 |
G11C11/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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