SYSTEME D'ENREGISTREMENT D'INFORMATIONS ET PROCEDE D'UTILISATION D'UN TEL SYSTÈME
    1.
    发明公开
    SYSTEME D'ENREGISTREMENT D'INFORMATIONS ET PROCEDE D'UTILISATION D'UN TEL SYSTÈME 有权
    数据记录系统及使用方法

    公开(公告)号:EP1756822A1

    公开(公告)日:2007-02-28

    申请号:EP05763744.9

    申请日:2005-04-29

    IPC分类号: G11B9/07 G11B9/08

    CPC分类号: G11B9/07 B82Y10/00 G11B9/08

    摘要: The invention concerns a system wherein a storage layer (2) is arranged opposite an array of microtips (5). The storage layer (2) comprises a plurality of insulated conductive islands (3) adapted to store electric charges. Each microtip (5) comprises a high-permittivity element (6) integral with a transistor channel (7) connecting a source (8) and a drain (9). The channel (7) has a conductance capable of being modified by the electric field generated by the charge of the island (3) arranged opposite the high-permittivity element (6). The system may comprise an actuator for relative displacement of the storage layer (2) relative to the microtips (5). The system may include an array of electrodes for moving the charges from one island (3) to the other.

    SYSTEME D'ENREGISTREMENT D'INFORMATIONS ET PROCEDE D'UTILISATION D'UN TEL SYSTÈME
    2.
    发明授权
    SYSTEME D'ENREGISTREMENT D'INFORMATIONS ET PROCEDE D'UTILISATION D'UN TEL SYSTÈME 有权
    数据记录系统及使用方法

    公开(公告)号:EP1756822B1

    公开(公告)日:2009-06-03

    申请号:EP05763744.9

    申请日:2005-04-29

    IPC分类号: G11B9/07 G11B9/08

    CPC分类号: G11B9/07 B82Y10/00 G11B9/08

    摘要: The invention concerns a system wherein a storage layer (2) is arranged opposite an array of microtips (5). The storage layer (2) comprises a plurality of insulated conductive islands (3) adapted to store electric charges. Each microtip (5) comprises a high-permittivity element (6) integral with a transistor channel (7) connecting a source (8) and a drain (9). The channel (7) has a conductance capable of being modified by the electric field generated by the charge of the island (3) arranged opposite the high-permittivity element (6). The system may comprise an actuator for relative displacement of the storage layer (2) relative to the microtips (5). The system may include an array of electrodes for moving the charges from one island (3) to the other.