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公开(公告)号：US5236735A
公开(公告)日：1993-08-17
申请号：US715012
申请日：1991-06-13
申请人： Makoto Yoshida , Yuzuru Iwai , Noboru Yamanaka , Jun Shouzi , Tsutomu Koyanagi , Mikio Matsuzaki , Nobuya Ohyama , Yoshiaki Tanaka
发明人： Makoto Yoshida , Yuzuru Iwai , Noboru Yamanaka , Jun Shouzi , Tsutomu Koyanagi , Mikio Matsuzaki , Nobuya Ohyama , Yoshiaki Tanaka
IPC分类号： G11B5/31
CPC分类号： G11B5/3106 , G11B5/3113 , G11B5/3163
摘要： A method of producing a thin film magnetic head comprises forming a thin film magnetic circuit including a magnetic film and a conductive coil film on a substrate, and heating the thin film magnetic circuit at a temperature in a range of from 270.degree. C. to 400.degree. C. before forming a protective layer covering the thin film magnetic circuit.
摘要翻译： 一种制造薄膜磁头的方法包括在基板上形成包括磁性膜和导电线圈膜的薄膜磁路，并在270℃至400℃的温度范围内加热薄膜磁路 在形成覆盖薄膜磁路的保护层之前。
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2.发明授权公开(公告)号：US06259585B1
公开(公告)日：2001-07-10
申请号：US09013593
申请日：1998-01-26
IPC分类号： G11B539
CPC分类号： G11B5/3967 , G11B5/313
摘要： An inverted hybrid type thin film magnetic head including a substrate, an inductive recording element provided on the substrate and a magnetoresistive reading element provided on the inductive recording element. The inductive recording element having a first magnetic film provided on an inner surface of a recessed portion formed in the surface of the substrate and on the surface of the substrate to constitute a pole portion, a thin film coil formed within the recessed portion, a gap film formed on the pole portion of the first magnetic film and on an insulating film which supports and isolates coil turns, and a second magnetic film applied on the gap film and having a pole portion which is opposed to the pole portion of the first magnetic film via the gap film. The magnetoresistive reading element includes a magnetoresistive film formed within a shield gap film provided on the second magnetic film and a third magnetic film formed on the shield gap film. The pole portion of the second magnetic film is preferably formed by a protrusion projecting into a groove. A bonding pad electrically connected to one end of the thin film coil is provided on a side wall of a slider such that a center of the bonding pad situates within a pattern of the coil. Remaining bonding pads connected to the other end of the coil as well as to both ends of the magnetoresistive film are also provided on the side wall of the slider.
摘要翻译： 一种反相混合型薄膜磁头，其包括基板，设置在基板上的感应记录元件和设置在感应记录元件上的磁阻读取元件。 该感应记录元件具有第一磁性膜，该第一磁性膜设置在形成在该基板的表面上的凹部的内表面上，并且在该基板的表面上，构成极部，形成在该凹部内的薄膜线圈， 形成在第一磁性膜的极部上的绝缘膜和支撑并隔离线圈的绝缘膜，以及施加在间隙膜上的具有与第一磁性膜的极部相对的极部的第二磁性膜 通过间隙膜。 磁阻读取元件包括形成在设置在第二磁性膜上的屏蔽间隙膜内的磁阻膜和形成在屏蔽间隙膜上的第三磁性膜。 第二磁性膜的极部优选由突出到槽中的突起形成。 电连接到薄膜线圈的一端的焊盘设置在滑块的侧壁上，使得焊盘的中心位于线圈的图案内。 连接到线圈的另一端以及磁阻膜的两端的剩余焊盘也设置在滑块的侧壁上。
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3.发明授权公开(公告)号：US06542339B1
公开(公告)日：2003-04-01
申请号：US09829923
申请日：2001-04-11
IPC分类号： G11B539
CPC分类号： G11B5/3967 , G11B5/313
摘要： An inverted hybrid type thin film magnetic head includes a substrate, an inductive recording element and a magnetoresistive reading element. The inductive recording element has a first magnetic film provided on an inner surface of a recessed portion formed in the surface of the substrate and on the surface of the substrate to constitute a pole portion, a thin film coil, a gap film formed on the pole portion of the first magnetic film and on an insulating film which supports and isolates coil turns, and a second magnetic film applied on the gap film and having a pole portion opposed to the pole portion of the first magnetic film via the gap film. The magnetoresistive reading element includes a magnetoresistive film formed within a shield gap film provided on the second magnetic film and a third magnetic film formed on the shield gap film.
摘要翻译： 反相混合型薄膜磁头包括基板，感应记录元件和磁阻读取元件。 感应记录元件具有设置在形成在基板的表面上的凹部的内表面上的第一磁性膜和在基板的表面上构成极部，薄膜线圈，形成在极上的间隙膜 第一磁性膜的一部分和支撑并隔离线圈的绝缘膜，以及施加在间隙膜上的第二磁性膜，并且具有经由间隙膜与第一磁性膜的极部相对的极部。 磁阻读取元件包括形成在设置在第二磁性膜上的屏蔽间隙膜内的磁阻膜和形成在屏蔽间隙膜上的第三磁性膜。
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公开(公告)号：US5570251A
公开(公告)日：1996-10-29
申请号：US271731
申请日：1994-07-07
CPC分类号： G11B5/3146
摘要： A thin film magnetic device includes an organic insulating layer of a raised shape and a soft magnetic alloy thin film covering the organic insulating layer. The soft magnetic alloy thin film has a composition which varies to provide a magneto-striction distribution such that magnetostriction is positive or negative in a top region and negative or positive in a bottom region of the raised shape whereby the device has uniaxial anisotropy in a desired direction.
摘要翻译： 薄膜磁性器件包括凸起形状的有机绝缘层和覆盖有机绝缘层的软磁性合金薄膜。 软磁性合金薄膜具有改变的组成，以提供磁致伸缩分布，使得顶部区域中的磁致伸缩是正的或负的，并且在凸起形状的底部区域中是负的或正的，由此该器件具有期望的单轴各向异性 方向。
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5.发明授权Flat panel display spacer, method of manufacturing flat panel display spacer, and flat panel display 有权平板显示器隔板，平板显示隔板的制造方法以及平板显示器公开(公告)号：US07245066B2
公开(公告)日：2007-07-17
申请号：US10568494
申请日：2004-07-28
申请人： Yukio Kawaguchi , Atsushi Hitomi , Kazumitsu Tanaka , Takao Matsumoto , Masahiro Itoh , Kenichi Jinguji , Tsutomu Koyanagi , Katsuyuki Kurachi
发明人： Yukio Kawaguchi , Atsushi Hitomi , Kazumitsu Tanaka , Takao Matsumoto , Masahiro Itoh , Kenichi Jinguji , Tsutomu Koyanagi , Katsuyuki Kurachi
CPC分类号： H01J29/864 , H01J9/242 , H01J2211/36 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , H01J2329/8665
摘要： A flat panel display spacer has a sintered body containing A12O3, TiC, MgO, and TiO2, whereas the sintered body includes 35 to 55 wt % of MgO with respect to the total weight of A12O3, TiC, MgO, and TiO2.
摘要翻译： 平板显示隔板具有包含Al 2 O 3 3 TiC，MgO和TiO 2的烧结体，而烧结体包括35 至55重量％的MgO，相对于Al 2 O 3 3 TiC，MgO和TiO 2的总重量。
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6.发明申请Spacer for planar panel display, process for producing the same and planar panel display 有权平板显示器的间隔件，制造相同的工艺和平面显示器公开(公告)号：US20070024171A1
公开(公告)日：2007-02-01
申请号：US10568494
申请日：2004-07-28
申请人： Yukio Kawaguchi , Atsushi Hitomi , Kazumitsu Tanaka , Takao Matsumoto , Masahiro Itoh , Kenichi Jinguji , Tsutomu Koyanagi , Katsuyuki Kurachi
发明人： Yukio Kawaguchi , Atsushi Hitomi , Kazumitsu Tanaka , Takao Matsumoto , Masahiro Itoh , Kenichi Jinguji , Tsutomu Koyanagi , Katsuyuki Kurachi
CPC分类号： H01J29/864 , H01J9/242 , H01J2211/36 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , H01J2329/8665
摘要： A flat panel display spacer has a sintered body containing A12O3, TiC, MgO, and TiO2, whereas the sintered body includes 35 to 55 wt % of MgO with respect to the total weight of A12O3, TiC, MgO, and TiO2.
摘要翻译： 平板显示隔板具有包含Al 2 O 3 3 TiC，MgO和TiO 2的烧结体，而烧结体包括35 至55重量％的MgO，相对于Al 2 O 3 3 TiC，MgO和TiO 2的总重量。
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7.发明申请FLAT PANEL SPACER BASE MATERIAL, METHOD OF MANUFACTURING FLAT PANEL DISPLAY SPACER BASE MATERIAL, FLAT PANEL DISPLAY SPACER, AND FLAT PANEL DISPLAY 审中-公开平面板间隔件基材，制造平板显示器基板材料的方法，平板显示器间隔件和平板显示器公开(公告)号：US20070007875A1
公开(公告)日：2007-01-11
申请号：US10557801
申请日：2004-05-21
申请人： Yukio Kawaguchi , Atsushi Hitomi , Kazumitsu Tanaka , Takao Matsumoto , Masahiro Itoh , Kenichi Jinguji , Tsutomu Koyanagi
发明人： Yukio Kawaguchi , Atsushi Hitomi , Kazumitsu Tanaka , Takao Matsumoto , Masahiro Itoh , Kenichi Jinguji , Tsutomu Koyanagi
IPC分类号： H01J29/82
CPC分类号： H01J29/864 , H01J9/242 , H01J2329/864 , H01J2329/8645
摘要： A sintered body containing Al2O3, TiC, and TiO2 such that 6.5 to 10 wt % of TiC and 1.0 to 2.5 wt % of TiO2 exist with respect to the total weight of Al2O3, TiC, and TiO2 is employed as a flat panel display spacer base material.
摘要翻译： 含有Al 2 O 3，TiC和TiO 2的烧结体，使得TiC为6.5〜10重量％，1.0〜2.5重量％ 相对于Al 2 O 3，TiC和TiO 2的总重量存在TiO 2的量为 用作平板显示隔板基材。
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8.发明授权Thin film magnetic recording head with a low resistance coil formed by two processes 失效具有低电阻线圈的薄膜磁记录头通过两个工艺形成
公开(公告)号：US5065270A
公开(公告)日：1991-11-12
申请号：US524565
申请日：1990-05-17
申请人： Tsutomu Koyanagi , Fujimi Kimura
发明人： Tsutomu Koyanagi , Fujimi Kimura
IPC分类号： G11B5/31
CPC分类号： G11B5/31
摘要： A thin film magnetic head comprises a substrate, and magnetic films and a conductive coil which are formed on the substrate to constitute a thin film magnetic circuit, wherein the conductive coil has a shape in cross section so that its upper part has a curved convex surface.
摘要翻译： 薄膜磁头包括基板，以及形成在基板上以构成薄膜磁路的磁性膜和导电线圈，其中导电线圈具有截面形状，使得其上部具有弯曲的凸形表面 。
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