Thin film magnetic head
    1.
    发明授权
    Thin film magnetic head 有权
    薄膜磁头

    公开(公告)号:US08018675B2

    公开(公告)日:2011-09-13

    申请号:US12043704

    申请日:2008-03-06

    IPC分类号: G11B5/31

    摘要: The thin-film magnetic head in accordance with the present invention comprises a magnetic pole, a coil surrounding the magnetic pole, and an insulating layer covering the coil, while the insulating layer is formed from a resin containing a carbon nanotube. Preferably, the resin contains 0.05 to 5 wt % of the carbon nanotube. Preferably, the resin contains a cyclodextrin.

    摘要翻译: 根据本发明的薄膜磁头包括磁极,围绕磁极的线圈以及覆盖线圈的绝缘层,而绝缘层由含有碳纳米管的树脂形成。 优选地,所述树脂含有0.05〜5重量%的碳纳米管。 优选地,树脂含有环糊精。

    Photohardenable resin composition providing heat-resistant photohardened product
    2.
    发明授权
    Photohardenable resin composition providing heat-resistant photohardened product 有权
    提供耐热光硬化产品的可光硬化树脂组合物

    公开(公告)号:US06413698B1

    公开(公告)日:2002-07-02

    申请号:US09478462

    申请日:2000-01-06

    IPC分类号: G03F7028

    摘要: A photohardenable resin composition comprising (A) a urethanated acrylic compound represented by formula (I): (A)a—C—(R)4−a wherein R is H or alkyl; a is 3 or 4; and A represents a group of formula (II): wherein D represents —CH2CH2O—, —CH2CH(CH3)O—, —CH2CH2COO— or —(CH2)6COO—; E represents —CH2CH2O—, —CH2CH(CH3)O—, —COCH2CH2O— or —CO(CH2)6O—; G represents a diol or triol residual group; J represents a divalent or trivalent and substituted or unsubstituted hydrocarbon group; L represents —(CH2CH2O)h— (h: integer of 1 to 4), —(CH2CH(CH3)O)j— (j: integer of 1 to 4), or —(CH2CH2O)k—(CH2CH(CH3)O)m— (k, m: integer of 1 to 3 (k+m=2, 3 or 4); b, c, and d are each 0 or 1 (b+c+d=1, 2 or 3); e is 0, 1 or 2; f is 0 or 1 (e+f=1 or 2); and g is 1 or 2, and (B) a radical polymerizable compound at a (A) : (B) ratio of 80:20 to 10:90 by weight.

    摘要翻译: 一种可光硬化树脂组合物,其包含(A)由式(I)表示的氨基甲酸酯化丙烯酸化合物:其中R是H或烷基; a是3或4; 并且A表示式(II)的基团:其中D表示-CH 2 CH 2 O-,-CH 2 CH(CH 3)O - , - CH 2 CH 2 COO-或 - (CH 2)6 COO-; E表示-CH 2 CH 2 O-,-CH 2 CH(CH 3)O-,-COCH 2 CH 2 O-或-CO(CH 2)6 O-; G表示二醇或三醇残基; J表示二价或三价且取代或未取代的烃基; L表示 - (CH 2 CH 2 O)h - (h:1〜4的整数), - (CH 2 CH(CH 3)O)j-(j:1〜4的整数)或 - (CH 2 CH 2 O)k-(CH 2 CH O)m-(k,m:1〜3的整数(k + m = 2,3或4); b,c和d分别为0或1(b + c + d = 1,2或3) ; e为0,1或2; f为0或1(e + f = 1或2); g为1或2,(B)自由基聚合性化合物的(A):(B) 80:20至10:90(重量)

    THIN FILM MAGNETIC HEAD
    3.
    发明申请
    THIN FILM MAGNETIC HEAD 有权
    薄膜磁头

    公开(公告)号:US20090226761A1

    公开(公告)日:2009-09-10

    申请号:US12043704

    申请日:2008-03-06

    IPC分类号: G11B5/33

    摘要: The thin-film magnetic head in accordance with the present invention comprises a magnetic pole, a coil surrounding the magnetic pole, and an insulating layer covering the coil, while the insulating layer is formed from a resin containing a carbon nanotube. Preferably, the resin contains 0.05 to 5 wt % of the carbon nanotube. Preferably, the resin contains a cyclodextrin.

    摘要翻译: 根据本发明的薄膜磁头包括磁极,围绕磁极的线圈以及覆盖线圈的绝缘层,而绝缘层由含有碳纳米管的树脂形成。 优选地,所述树脂含有0.05〜5重量%的碳纳米管。 优选地,树脂含有环糊精。

    PREFORM FOR AN ELECTRONIC DEVICE MATERIAL AND METHOD OF FORMING A FUNCTIONAL LAYER
    4.
    发明申请
    PREFORM FOR AN ELECTRONIC DEVICE MATERIAL AND METHOD OF FORMING A FUNCTIONAL LAYER 审中-公开
    用于电子设备材料的预制件和形成功能层的方法

    公开(公告)号:US20080233411A1

    公开(公告)日:2008-09-25

    申请号:US12051270

    申请日:2008-03-19

    IPC分类号: B32B15/04

    摘要: An electronic device material preform is used when manufacturing an electronic device material where a predetermined functional layer is formed on a surface of a substrate by sputtering. The electronic device material preform includes a discharge-guiding film that conducts electricity and guides abnormal discharge that occurs when the sputtering is carried out. The discharge-guiding film is formed at a predetermined part of an outer circumferential edge of the substrate before the functional layer is formed.

    摘要翻译: 当制造通过溅射形成在基板的表面上的预定功能层的电子器件材料时,使用电子器件材料预成型体。 电子器件材料预成型体包括导电并引导在进行溅射时发生的异常放电的放电引导膜。 排出引导膜形成在形成功能层之前的基板的外周边缘的预定部分。