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1. 发明申请

US20080055762A1 Thermally assisted magnetic head, head gimbal assembly, and hard disk drive 有权
标题翻译：热辅助磁头，磁头万向节组件和硬盘驱动器
公开(公告)号：US20080055762A1
公开(公告)日：2008-03-06
申请号：US11892882
申请日：2007-08-28
申请人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
发明人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
IPC分类号： G11B5/02
CPC分类号： G11B5/02 , G11B5/314 , G11B2005/0005 , G11B2005/0021
摘要： A laser diode is fixed to a light source support substrate and a first surface of a slider substrate is fixed to a second surface of the light source support substrate; therefore, the slider substrate and the laser diode are kept in a fixed positional relation Since the laser diode faces a light entrance face of a core, long-distance propagation of light as in the conventional technology does not occur, and light emitted from, a light emitting element is guided well to a medium-facing surface, while permitting some mounting error and coupling loss of light A spot size w of a light intensity distribution along the X-axis in the XY plane including an incident-light centroid position on the light entrance face is set larger than a thickness of the core, whereby variation in incidence efficiency is well suppressed against positional deviation.
摘要翻译：激光二极管被固定到光源支撑基板上，并且滑块基板的第一表面固定到光源支撑基板的第二表面; 因此，滑块基板和激光二极管保持固定的位置关系由于激光二极管面向芯的光入射面，因此不会像现有技术那样发生长距离的光传播，发光元件被良好地导向面向中间的表面，同时允许一些安装误差和耦合损失光沿XY平面中的X轴的光强度分布的光斑尺寸w包括在该平面上的入射光重心位置光入射面被设定为大于芯的厚度，从而良好地抑制了位置偏移的入射效率的变化。

2. 发明授权

US07940486B2 Thermally assisted magnetic head, head gimbal assembly, and hard disk drive 有权
标题翻译：热辅助磁头，磁头万向节组件和硬盘驱动器
公开(公告)号：US07940486B2
公开(公告)日：2011-05-10
申请号：US11892882
申请日：2007-08-28
申请人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
发明人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
IPC分类号： G11B11/105 , G11B11/10 , G11B5/02 , G11B7/135 , G11B7/125
CPC分类号： G11B5/02 , G11B5/314 , G11B2005/0005 , G11B2005/0021
摘要： A laser diode is fixed to a light source support substrate and a first surface of a slider substrate is fixed to a second surface of the light source support substrate; therefore, the slider substrate and the laser diode are kept in a fixed positional relation. Since the laser diode faces a light entrance face of a core, long-distance propagation of light as in the conventional technology does not occur, and light emitted from a light emitting element is guided well to a medium-facing surface while permitting some mounting error and coupling loss of light. A spot size w of a light intensity distribution along the X-axis in the XY plane including an incident-light centroid position on the light entrance face is set larger than a thickness of the core, whereby variation in incidence efficiency is well suppressed against positional deviation.
摘要翻译：激光二极管被固定到光源支撑基板上，并且滑块基板的第一表面固定到光源支撑基板的第二表面; 因此，滑块基板和激光二极管保持固定的位置关系。由于激光二极管面向芯的光入射面，因此不会像现有技术那样发生长距离传播光，并且从发光元件发出的光很好地被引导到面向中间的表面，同时允许一些安装误差和光耦合损耗。在包括光入射面上的入射光重心位置的XY平面中沿着X轴的光强度分布的光斑尺寸w被设定为大于芯的厚度，由此良好地抑制了位置上的入射效率的变化偏差。

3. 发明申请

US20080043360A1 Thermally assisted magnetic head 有权
标题翻译：热辅助磁头
公开(公告)号：US20080043360A1
公开(公告)日：2008-02-21
申请号：US11889736
申请日：2007-08-16
申请人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
发明人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
IPC分类号： G11B5/02
CPC分类号： G11B5/02 , G11B5/314 , G11B5/6088 , G11B2005/0005 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider having a medium-facing surface, and a light source unit having a light source support substrate, and a light source disposed on the light source support substrate. The slider has a slider substrate and a magnetic head portion disposed on a side of the medium-facing surface in the slider substrate; the magnetic head portion includes a magnetic recording element for generating a magnetic field, and a waveguide for receiving light through an end face opposite to the medium-facing surface, and guiding the light to the medium-facing surface; the light source support substrate is fixed to a surface opposite to the medium-facing surface in the slider substrate so that light emitted from the light source can enter the end face of the waveguide.
摘要翻译：热辅助磁头具有具有中等面向表面的滑块和具有光源支撑基板的光源单元和设置在光源支撑基板上的光源。滑块具有滑块基板和设置在滑块基板中的介质相对表面侧的磁头部分; 磁头部分包括用于产生磁场的磁记录元件和用于通过与中介面相对的端面接收光并将光引导到面向中介面的波导; 光源支撑基板被固定到与滑动器基板中的面向中间的表面相对的表面，使得从光源发射的光可以进入波导的端面。

4. 发明申请

US20080192376A1 Thermally assisted magnetic head 审中-公开
标题翻译：热辅助磁头
公开(公告)号：US20080192376A1
公开(公告)日：2008-08-14
申请号：US11896056
申请日：2007-08-29
申请人： Kosuke Tanaka , Koji Shimazawa , Takaaki Domon
发明人： Kosuke Tanaka , Koji Shimazawa , Takaaki Domon
IPC分类号： G11B5/02
CPC分类号： G11B5/314 , G11B5/1278 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider having a medium-facing surface, and a light source unit having a light source support substrate, and a light source disposed on the light source support substrate; the slider has a slider substrate and a magnetic head portion disposed on a side of the medium-facing surface in the slider substrate; the magnetic head portion includes a magnetic recording element and a waveguide for receiving light through an end face opposite to the medium-facing surface, and guiding the light to the medium-facing surface; the light source support substrate is laid on a back surface opposite to the medium-facing surface in the slider substrate so that light emitted from the light source can enter the end face of the waveguide; a non-overlap portion not overlapping with the light source support substrate is formed in the back surface of the slider substrate.
摘要翻译：热辅助磁头具有具有中等面向表面的滑块和具有光源支撑基板的光源单元和设置在光源支撑基板上的光源; 滑块具有滑动器基板和设置在滑动器基板的介质相对表面侧的磁头部分; 磁头部分包括磁记录元件和波导，用于通过与中间面对面相对的端面接收光，并将光引导到面向介质的表面; 光源支撑基板被放置在与滑动器基板中的面向中间表面相对的背面上，使得从光源发射的光可以进入波导的端面; 在滑块基板的背面形成有与光源支撑基板不重叠的非重叠部分。

5. 发明授权

US07957085B2 Thermally assisted magnetic head, head gimbal assembly, and hard disk drive 有权
标题翻译：热辅助磁头，磁头万向节组件和硬盘驱动器
公开(公告)号：US07957085B2
公开(公告)日：2011-06-07
申请号：US11896058
申请日：2007-08-29
申请人： Kosuke Tanaka , Koji Shimazawa , Takaaki Domon
发明人： Kosuke Tanaka , Koji Shimazawa , Takaaki Domon
IPC分类号： G11B7/135 , G11B5/31 , G11B11/105
CPC分类号： G11B5/4826 , G11B5/314 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider substrate having a first surface located on the opposite side to a medium-facing surface, and side surfaces located between the medium-facing surface and the first surface; a magnetic head portion having a waveguide having a light exit face on the medium-facing surface side, and a magnetic recording element disposed in proximity to the light exit face, the magnetic head portion being fixed to one of the side surfaces of the slider substrate; a light source support substrate having a second surface facing the first surface; a light emitting element facing a light entrance face of the waveguide and fixed to the light source support substrate; and an adhesive interposed between the first surface and the second surface; at least one of the first surface and the second surface has a recess and the adhesive is disposed in the recess.
摘要翻译：热辅助磁头具有滑动器基板，其具有位于面向中间的表面的相对侧上的第一表面和位于介质相对表面和第一表面之间的侧表面; 一个磁头部分，其具有一个波导，该波导具有介于介质的表面侧上的光出射面，和一个设置在靠近光出射面的磁记录元件，磁头部分固定在滑块基板的一个侧面 ; 光源支撑基板，具有面向第一表面的第二表面; 面向波导的光入射面并固定到光源支撑基板的发光元件; 以及插入在所述第一表面和所述第二表面之间的粘合剂; 第一表面和第二表面中的至少一个具有凹部，并且粘合剂设置在凹部中。

6. 发明申请

US20080055784A1 Thermally assisted magnetic head 有权
标题翻译：热辅助磁头
公开(公告)号：US20080055784A1
公开(公告)日：2008-03-06
申请号：US11896059
申请日：2007-08-29
申请人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
发明人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
IPC分类号： G11B5/33
CPC分类号： G11B5/02 , G11B5/105 , G11B5/314 , G11B2005/0002 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider having a medium-facing surface, and a light source unit having a light source support substrate, and a light source disposed on the light source support substrate; the slider has a slider substrate and a magnetic head portion disposed on a side surface of the slider substrate; the magnetic head portion has a magnetic recording element for generating a magnetic field, first and second waveguides, for receiving light through an end face and guiding the light to the medium-facing surface, and a near-field light generator disposed on an end face; the light source support substrate is fixed to a surface of the slider substrate so that light emitted from the light source can enter the end face of the first waveguide.
摘要翻译：热辅助磁头具有具有中等面向表面的滑块和具有光源支撑基板的光源单元和设置在光源支撑基板上的光源; 滑块具有滑动器基板和设置在滑块基板的侧表面上的磁头部分; 磁头部具有用于产生磁场的磁记录元件，第一和第二波导，用于通过端面接收光并将光引导到面向中间的表面;以及近场光发生器，其设置在端面上 ; 光源支撑基板被固定在滑块基板的表面上，使得从光源发射的光可以进入第一波导的端面。

7. 发明申请

US20080055763A1 Thermally assisted magnetic head, head gimbal assembly, and hard disk drive 有权
标题翻译：热辅助磁头，磁头万向节组件和硬盘驱动器
公开(公告)号：US20080055763A1
公开(公告)日：2008-03-06
申请号：US11896058
申请日：2007-08-29
申请人： Kosuke Tanaka , Koji Shimazawa , Takaaki Domon
发明人： Kosuke Tanaka , Koji Shimazawa , Takaaki Domon
IPC分类号： G11B5/02
CPC分类号： G11B5/4826 , G11B5/314 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider substrate having a first surface located on the opposite side to a medium-facing surface, and side surfaces located between the medium-facing surface and the first surface; a magnetic head portion having a waveguide having a light exit face on the medium-facing surface side, and a magnetic recording element disposed in proximity to the light exit face, the magnetic head portion being fixed to one of the side surfaces of the slider substrate; a light source support substrate having a second surface facing the first surface; a light emitting element facing a light entrance face of the waveguide and fixed to the light source support substrate; and an adhesive interposed between the first surface and the second surface; at least one of the first surface and the second surface has a recess and the adhesive is disposed in the recess.
摘要翻译：热辅助磁头具有滑动器基板，其具有位于面向中间的表面的相对侧上的第一表面和位于介质相对表面和第一表面之间的侧表面; 一个磁头部分，其具有一个波导，该波导具有介于介质的表面侧上的光出射面，和一个设置在靠近光出射面的磁记录元件，磁头部分固定在滑块基板的一个侧面 ; 光源支撑基板，具有面向第一表面的第二表面; 面向波导的光入射面并固定到光源支撑基板的发光元件; 以及插入在所述第一表面和所述第二表面之间的粘合剂; 第一表面和第二表面中的至少一个具有凹部，并且粘合剂设置在凹部中。

8. 发明授权

US07974043B2 Thermally assisted magnetic head 有权
标题翻译：热辅助磁头
公开(公告)号：US07974043B2
公开(公告)日：2011-07-05
申请号：US11896059
申请日：2007-08-29
申请人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
发明人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
IPC分类号： G11B11/105 , G11B7/135 , G11B5/02
CPC分类号： G11B5/02 , G11B5/105 , G11B5/314 , G11B2005/0002 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider having a medium-facing surface, and a light source unit having a light source support substrate, and a light source disposed on the light source support substrate; the slider has a slider substrate and a magnetic head portion disposed on a side surface of the slider substrate; the magnetic head portion has a magnetic recording element for generating a magnetic field, first and second waveguides, for receiving light through an end face and guiding the light to the medium-facing surface, and a near-field light generator disposed on an end face; the light source support substrate is fixed to a surface of the slider substrate so that light emitted from the light source can enter the end face of the first waveguide.
摘要翻译：热辅助磁头具有具有中等面向表面的滑块和具有光源支撑基板的光源单元和设置在光源支撑基板上的光源; 滑块具有滑动器基板和设置在滑块基板的侧表面上的磁头部分; 磁头部具有用于产生磁场的磁记录元件，第一和第二波导，用于通过端面接收光并将光引导到面向中间的表面;以及近场光发生器，其设置在端面上 ; 光源支撑基板被固定在滑块基板的表面上，使得从光源发射的光可以进入第一波导的端面。

9. 发明授权

US07804655B2 Thermally assisted magnetic head 有权
标题翻译：热辅助磁头
公开(公告)号：US07804655B2
公开(公告)日：2010-09-28
申请号：US11889736
申请日：2007-08-16
申请人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
发明人： Koji Shimazawa , Kosuke Tanaka , Takaaki Domon
IPC分类号： G11B5/02
CPC分类号： G11B5/02 , G11B5/314 , G11B5/6088 , G11B2005/0005 , G11B2005/0021
摘要： A thermally assisted magnetic head has a slider having a medium-facing surface, and a light source unit having a light source support substrate, and a light source disposed on the light source support substrate. The slider has a slider substrate and a magnetic head portion disposed on a side of the medium-facing surface in the slider substrate; the magnetic head portion includes a magnetic recording element for generating a magnetic field, and a waveguide for receiving light through an end face opposite to the medium-facing surface, and guiding the light to the medium-facing surface; the light source support substrate is fixed to a surface opposite to the medium-facing surface in the slider substrate so that light emitted from the light source can enter the end face of the waveguide.
摘要翻译：热辅助磁头具有具有中等面向表面的滑块和具有光源支撑基板的光源单元和设置在光源支撑基板上的光源。滑块具有滑块基板和设置在滑块基板中的介质相对表面侧的磁头部分; 磁头部分包括用于产生磁场的磁记录元件和用于通过与中介面相对的端面接收光并将光引导到面向中介面的波导; 光源支撑基板被固定到与滑动器基板中的面向中间的表面相对的表面，使得从光源发射的光可以进入波导的端面。

10. 发明申请

US20090254213A1 Mounting device for a chip component 审中-公开
标题翻译：芯片组件的安装装置
公开(公告)号：US20090254213A1
公开(公告)日：2009-10-08
申请号：US12379165
申请日：2009-02-13
申请人： Takaaki Domon , Toshiyuki Nagatsuka , Toyotaka Kobayashi , Yushi Ogasawara
发明人： Takaaki Domon , Toshiyuki Nagatsuka , Toyotaka Kobayashi , Yushi Ogasawara
IPC分类号： H01L21/67
CPC分类号： H01L21/67132 , H01L21/6836 , H01L21/6838 , H01L22/14 , H01L24/75 , H01L24/83 , H01L2221/68322 , H01L2221/68327 , H01L2224/16 , H01L2224/78743 , H01L2224/83801 , H01L2924/01006 , H01L2924/01033 , H01L2924/14 , H01L2924/30105 , H01L2924/00
摘要： The present invention provides a mounting device for a chip component, allowing short operating time for mounting a chip component after cutting, and capable of reliably mounting only an undamaged, non-defective chip component. The mounting device comprises carriers 10, 16 and 24, which transport a chip component 6a, peeled from a holding sheet 4 for holding cut individual chip components 6a, to a mounting substrate 20, and mount the chip component 6a thereon. The carriers 16 and 24 are provided with measuring terminals 18 and 26 for measuring electric properties of the chip component 6a during transporting. A control circuit is provided with the mounting device for controlling the carriers 16 and 24 so as to mount the chip component 6a on the mounting substrate 20 only when a measurement of the chip component 6a determined through measuring terminals 18 and 26 satisfies mountable conditions.
摘要翻译：本发明提供了一种用于芯片部件的安装装置，其能够在切割后安装芯片部件的操作时间短，并且能够可靠地仅安装未损坏的无缺陷的芯片部件。安装装置包括载体10,16和24，其将从用于保持切割的单个芯片部件6a的保持片4剥离的芯片部件6a传送到安装基板20，并且在其上安装芯片部件6a。载体16和24设置有测量端子18和26，用于测量传输期间芯片部件6a的电特性。控制电路设置有用于控制载体16和24的安装装置，以便仅当通过测量端子18和26确定的芯片部件6a的测量满足可安装条件时才将芯片部件6a安装在安装基板20上。

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