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1. 发明专利

JP2014086126A Near-field light generator and heat-assisted magnetic recording head 审中-公开
标题翻译：近场光发电机和热辅助磁记录头
公开(公告)号：JP2014086126A
公开(公告)日：2014-05-12
申请号：JP2013219755
申请日：2013-10-23
申请人： Headway Technologies Inc , ヘッドウェイテクノロジーズインコーポレイテッド , Sae Magnetics(H K )Ltd , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , TANEMURA SHIGEKI , SATO KAZUKI , ARAKI HIRONORI , FUJII TAKASHI
IPC分类号： G11B5/31 , G11B5/02
CPC分类号： G11B5/314 , B82Y20/00 , G02B6/1226 , G11B5/6088 , G11B2005/0021
摘要： PROBLEM TO BE SOLVED: To excite a lot of surface plasmon in a plasmon generator.SOLUTION: The near-field light generator has a waveguide and a plasmon generator 40. The waveguide has a core 25 and a clad. The core 25 has a first and a second evanescent light generation surfaces 25Ab1, 25Bc1 disposed so as to sandwich the plasmon generator 40. The plasmon generator 40 has an exterior surface, which includes: a front end face 40a; a first plasmon excitation unit 40b1 opposing the first evanescent light generation surface 25Ab1 at a prescribed interval; and a second plasmon excitation unit 40c1 opposing the second evanescent light generation surface 25Bc1 at a prescribed interval.
摘要翻译：要解决的问题：激发等离子体发生器中的大量表面等离子体。解决方案：近场光发生器具有波导和等离子体发生器40.波导具有芯25和包层。芯25具有设置成夹着等离子体发生器40的第一和第二渐逝光产生表面25Ab1,25Bc1。等离子体发生器40具有外表面，其包括：前端面40a; 以规定间隔与第一渐逝光产生面25Ab1相对的第一等离子体激发单元40b1; 以及与规定间隔相对的第二渐逝光产生面25Bc1的第二等离子体激发单元40c1。

2. 发明专利

JP2014026714A Perpendicular magnetic recording head provided with main magnetic pole and magnetic shield 有权
标题翻译：全磁性记录头，主磁头和磁屏蔽
公开(公告)号：JP2014026714A
公开(公告)日：2014-02-06
申请号：JP2013150288
申请日：2013-07-19
申请人： Headway Technologies Inc , ヘッドウェイテクノロジーズインコーポレイテッド , Sae Magnetics(H K )Ltd , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , SATO KAZUKI , TANEMURA SHIGEKI , SHIMIZU TATSUYA
IPC分类号： G11B5/31
摘要： PROBLEM TO BE SOLVED: To generate a sufficiently large recording magnetic field from a main magnetic pole while shortening a magnetic path which connects a magnetic shield and a portion which is arranged in front of the main magnetic pole in an advancing direction of the recording medium and apart from a face of the main magnetic pole opposite to the medium.SOLUTION: A magnetic head includes a first coil 21, a second coil 11, a main magnetic pole 15, a magnetic shield 16, a yoke layer 30,40, a first connecting section 41, and a second connecting section 31. The yoke layer 30,40 are magnetically connected to the magnetic shield 16. The yoke layer 30 is arranged at a leading side of the main magnetic pole 15. The yoke layer 40 is arranged at a trailing side of the main magnetic pole 15. The connecting section 41 magnetically connects the main magnetic pole 15 and the yoke layer 40. The connecting section 31 magnetically connects the york layer 30 and the yoke layer 40. The coil 21 is wound around the connecting section 41, and the coil 11 is wound around the connecting section 31.
摘要翻译：要解决的问题：为了从主磁极产生足够大的记录磁场，同时缩短连接磁屏蔽和布置在主磁极前面的部分沿着记录介质的前进方向的磁路，以及除了与介质相对的主磁极的面之外。磁头包括第一线圈21，第二线圈11，主磁极15，磁屏蔽16，磁轭层30,40，第一连接部41和第二连接部31.磁轭层30,40与磁屏蔽16磁性连接。磁轭层30配置在主磁极15的前方。磁轭层40配置在主磁极15的后侧。连接部41将主磁极15和轭层40磁连接。连接部31将纽约层30和轭层40磁连接。线圈21是wou 围绕连接部41，并且线圈11缠绕在连接部31上。

3. 发明专利

JP2013239226A Magnetic head for vertical magnetic recording provided with main magnetic pole and shield 有权
标题翻译：用于垂直磁记录的磁头用主磁场和屏蔽
公开(公告)号：JP2013239226A
公开(公告)日：2013-11-28
申请号：JP2013030857
申请日：2013-02-20
申请人： Headway Technologies Inc , ヘッドウェイテクノロジーズインコーポレイテッド , Sae Magnetics(H K )Ltd , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , SATO KAZUKI , TANEMURA SHIGEKI , ARAKI HIRONORI , SHIMIZU TATSUYA
IPC分类号： G11B5/31
CPC分类号： G11B5/3123 , G11B5/1278 , G11B5/3116
摘要： PROBLEM TO BE SOLVED: To prevent problems caused by skew from occurring, to improve recording characteristics and to shorten the length of a magnetic path that passes through a recording shield, a return magnetic path part and a main magnetic pole.SOLUTION: A magnetic head includes a coil, a main magnetic pole 15, a recording shield 16, a gap part 17 and a return magnetic path part 40. The return magnetic path part 40 is arranged at the front side of the traveling direction of a recording medium with respect to the main magnetic pole 15. The coil includes a specified coil element 21A. An upper face 15T of the main magnetic pole 15 includes an inclined part 15T1 and a flat part 15T2. The recording shield 16 has an inclined face 16Ab. The inclined face 16Ab includes a first part 16Ab1 which is opposed to the inclined part 15T1 via the gap part 17 and a second part 16Ab2 which is located at a position farther from a medium opposing face 80 than the first part 16Ab1. The specified coil element 21A includes a part 21A1 which is located between the flat part 15T2 and the second part 16Ab2.
摘要翻译：要解决的问题：为了防止由于发生偏斜而引起的问题，改善记录特性并缩短通过记录屏蔽，返回磁路部分和主磁极的磁路的长度。解决方案：磁头包括线圈，主磁极15，记录屏蔽16，间隙部17和返回磁路部40.返回磁路部40配置在记录介质的行进方向的前侧，相对于主磁极15.线圈包括特定的线圈元件21A。主磁极15的上表面15T包括倾斜部分15T1和平坦部分15T2。记录屏蔽16具有倾斜面16Ab。倾斜面16Ab包括经由间隙部17与倾斜部15T1相对的第一部分16Ab1和位于比第一部分16Ab1更靠近介质相对面80的位置的第二部分16Ab2。指定的线圈元件21A包括位于平坦部15T2和第二部分16Ab2之间的部分21A1。

4. 发明专利

JP2013065902A Capacitor and method of manufacturing the same, and capacitor unit 审中-公开
标题翻译：电容器及其制造方法和电容器单元
公开(公告)号：JP2013065902A
公开(公告)日：2013-04-11
申请号：JP2013003588
申请日：2013-01-11
申请人： Headway Technologies Inc , ヘッドウェイテクノロジーズインコーポレイテッド , Sae Magnetics(H K )Ltd , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , SHIMIZU TATSUJI , HORINAKA TAKEHIRO , ISHIZAKI KAZUO , TANEMURA SHIGEKI
IPC分类号： H01G4/33
CPC分类号： H01G4/005 , H01G4/38 , Y10T29/435
摘要： PROBLEM TO BE SOLVED: To provide a capacitor which easily secures desired electrostatic capacity, a method of manufacturing the same, and a capacitor unit.SOLUTION: The present invention comprises configuration which can manufacture a capacitor 1A comprising: a first electrode layer 9; first conductive convex sections 14a layered on a surface of the first electrode layer 9; a first dielectric layer 6 formed on a surface of the first convex sections 14a and the surface of the first electrode layer 9; and a second electrode layer 7 formed so as to be superimposed on the first convex sections 14a and the first electrode layer 9 via the first dielectric layer 6.
摘要翻译：要解决的问题：提供一种容易地确保期望的静电电容的电容器，其制造方法和电容器单元。解决方案：本发明包括可制造电容器1A的构造，其包括：第一电极层9; 在第一电极层9的表面上分层的第一导电凸部14a; 形成在第一凸部14a的表面和第一电极层9的表面上的第一电介质层6; 以及第二电极层7，其被形成为经由第一电介质层6叠加在第一凸部14a和第一电极层9上。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012256403A Magnetic head for perpendicular magnetic recording equipped with main pole and shield 审中-公开
标题翻译：具有主要和屏蔽功能的电磁记录磁头
公开(公告)号：JP2012256403A
公开(公告)日：2012-12-27
申请号：JP2012012767
申请日：2012-01-25
申请人： Headway Technologies Inc , ヘッドウェイテクノロジーズインコーポレイテッド , Sae Magnetics(H K )Ltd , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , SATO KAZUKI , IIJIMA ATSUSHI
IPC分类号： G11B5/31
CPC分类号： G11B5/3123 , G11B5/1278 , G11B5/315
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of an unfavorable protrusion of a part of a medium opposing surface caused by a magnetic layer and a coil constituting a return magnetic path section and to reduce the length of a magnetic path of the return magnetic path section.SOLUTION: A return magnetic path 40 includes a yoke part 41 and a first and a second coupling layers 46 and 47. The first coupling layer 46 is connected to a recording shield 16. A second coupling layer 47 has an end surface directed toward a medium opposing surface 2 and disposed at a position apart from the medium opposing surface 2, and couples the first coupling layer 46 and the yoke part 41 magnetically. A coil 20 includes a first coil element 21A and a plurality of second coil elements 22A and 22B. The first coil element 21A sandwiches the first coupling layer 46 between itself and the medium opposing surface 2. The second coil elements 22A and 22B sandwich the second coupling layer 47 between themselves and the medium opposing surface 2, sandwich the first coil element 21A between themselves and a main magnetic pole 15, and are arranged in a direction perpendicular to the medium opposing surface 2.
摘要翻译：要解决的问题：为了防止由构成返回磁路部分的磁性层和线圈引起的介质相对表面的一部分的不利突出的发生，并且减小返回磁路的磁路长度磁路部分。解决方案：返回磁路40包括磁轭部分41和第一和第二耦合层46和47.第一耦合层46连接到记录屏蔽16.第二耦合层47具有指向的端面朝向介质相对表面2并且设置在离开介质相对表面2的位置处，并且磁性地耦合第一耦合层46和磁轭部分41。线圈20包括第一线圈元件21A和多个第二线圈元件22A和22B。第一线圈元件21A将第一耦合层46夹在其本身与介质相对表面2之间。第二线圈元件22A和22B将第二耦合层47夹在它们与介质相对表面2之间，将第一线圈元件21A夹在它们之间和主磁极15，并且布置在与介质相对表面2垂直的方向上。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012195585A Optical navigation device 审中-公开
标题翻译：光学导航装置
公开(公告)号：JP2012195585A
公开(公告)日：2012-10-11
申请号：JP2012051453
申请日：2012-03-08
申请人： Sae Magnetics(H K )Ltd , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： NG PAK HONG , YU XIAOMING , KO ISAMU
IPC分类号： H01L31/12
CPC分类号： G06F3/03547 , G06F3/0421 , G06F2203/04101
摘要： PROBLEM TO BE SOLVED: To provide a compact optical navigation device which suppresses deterioration of object detection sensitivity.SOLUTION: An optical navigation device 100 includes: a device surface 108 above which an object 102 is disposed; a light source 101 located under the device surface 108 and configured to project a first cone of illumination light 103 to the object along a first optical axis through a first optical construction; and a light sensor located under the device surface 108 and configured to detect a second cone of reflected light 104 that results from the first cone of the illumination light 103 being reflected by the object along a second optical axis through a second optical construction, and thereby to collect a spatial intensity profile of the detected reflected light. The intersection of the first optical axis and the second optical axis is below the device surface 108.
摘要翻译：要解决的问题：提供抑制物体检测灵敏度恶化的紧凑型光学导航装置。解决方案：光学导航设备100包括：设备表面108，其上设置有物体102; 位于设备表面108下方的光源101，其被配置为通过第一光学结构沿着第一光轴将第一照明光103投射到物体; 以及位于器件表面108下方的光传感器，其被配置为检测由照明光103的第一锥体由第二光轴通过第二光学结构被物体反射而产生的第二反射光锥体104，从而以收集检测到的反射光的空间强度分布。第一光轴和第二光轴的交点位于器件表面108的下方。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012156479A Layered chip package and method of manufacturing the same 有权
标题翻译：层状芯片包装及其制造方法
公开(公告)号：JP2012156479A
公开(公告)日：2012-08-16
申请号：JP2011183296
申请日：2011-08-25
申请人： Headway Technologies Inc , Sae Magnetics(H K )Ltd , ヘッドウェイテクノロジーズインコーポレイテッド , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , IKEJIMA HIROSHI , IIJIMA ATSUSHI
IPC分类号： H01L25/065 , H01L23/52 , H01L23/538 , H01L25/07 , H01L25/18
CPC分类号： H01L22/22 , H01L21/6835 , H01L24/05 , H01L24/13 , H01L24/16 , H01L24/32 , H01L24/92 , H01L24/96 , H01L25/0657 , H01L25/105 , H01L25/50 , H01L2221/68327 , H01L2221/6834 , H01L2224/0401 , H01L2224/04105 , H01L2224/05008 , H01L2224/05011 , H01L2224/05013 , H01L2224/05569 , H01L2224/05644 , H01L2224/06155 , H01L2224/06165 , H01L2224/13144 , H01L2224/16145 , H01L2224/32145 , H01L2224/9202 , H01L2224/96 , H01L2225/06551 , H01L2225/06565 , H01L2225/1058 , H01L2924/00014 , H01L2924/01029 , H01L2924/07802 , H01L2924/1434 , H01L2924/1436 , H01L2924/1437 , H01L2924/0105 , H01L2224/03 , H01L2924/00 , H01L2224/05552
摘要： PROBLEM TO BE SOLVED: To easily implement a package capable of providing, even if it includes a malfunctioning semiconductor chip, the same functions as those for the case where no malfunctioning semiconductor chip is included.SOLUTION: A layered chip package 1M includes a main body 2 and wiring 3. The main body 2 includes a main part 2M including a plurality of stacked layer portions 10, and a plurality of terminals disposed on the top and bottom surfaces of the main part 2M. The wiring 3 includes a plurality of lines (wires W) electrically connected to the plurality of terminals. The plurality of lines include a plurality of common lines and a plurality of layer-dependent lines. Each of the plurality of layer portions 10 includes a plurality of common electrodes electrically connected to the plurality of common lines, and a selective connection electrode selectively electrically connected to only the layer-dependent line that the layer portion 10 uses among the plurality of layer-dependent lines. The selective connection electrode varies in shape depending on which of the layer-dependent lines it is electrically connected to.
摘要翻译：要解决的问题：即使包括故障半导体芯片，也能够容易地实现能够提供与包含故障半导体芯片的情况相同的功能。解决方案：层叠芯片封装1M包括主体2和布线3.主体2包括：主体部分2M，包括多个堆叠层部分10;以及多个端子，其设置在顶部和底部表面上主要部分2M。布线3包括电连接到多个端子的多条线（布线W）。多条线包括多条公共线和多个依赖于层的线。多个层部10中的每一个包括电连接到多个公共线的多个公共电极，以及选择性连接电极，其仅选择性地电连接到层部10在多个层间10中使用的与层相关的线。依赖线。选择性连接电极的形状取决于电连接到哪个与层相关的线。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012155829A Magnetic head for perpendicular magnetic recording equipped with main magnetic pole and shield 审中-公开
标题翻译：具有主要磁极和屏蔽的磁性记录磁头
公开(公告)号：JP2012155829A
公开(公告)日：2012-08-16
申请号：JP2011178707
申请日：2011-08-18
申请人： Headway Technologies Inc , Sae Magnetics(H K )Ltd , ヘッドウェイテクノロジーズインコーポレイテッド , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , SATO KAZUKI , IIJIMA ATSUSHI
IPC分类号： G11B5/31
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/3123
摘要： PROBLEM TO BE SOLVED: To shorten a length of a magnetic path passing through a shield which has an end face arranged in front of an end face of a main magnetic pole in a traveling direction of a recording medium on a medium opposition surface and the main magnetic pole.SOLUTION: A magnetic head includes a main magnetic pole 15; a coil; a first shield 16D having an end face arranged in front of an end face of the main magnetic pole 15 on a medium opposition surface in the traveling direction of the recording medium; a gap part which includes a part arranged between the main magnetic pole 15 and first shield 16D; and a first return magnetic path part arranged in front of the main magnetic pole 15 in the traveling direction of the recording medium. The first return magnetic path part connects the first shield 16D and main magnetic pole 15 so as to form a first space S1 surrounded with the main magnetic pole 15, gap part, first shield 16D, and first return magnetic path. The coil includes a plurality of first coil elements 21A, 22A, and 23A which extend so as to pass through the first space S1 respectively, and are aligned in the traveling direction of the recording medium.
摘要翻译：要解决的问题：为了缩短通过屏蔽的磁路的长度，该屏蔽具有布置在主磁极的端面前方的记录介质的行进方向的介质对置面上和主磁极。解决方案：磁头包括主磁极15; 线圈第一屏蔽16D，其具有在记录介质的行进方向上的介质对置面上布置在主磁极15的端面前方的端面; 间隙部分，其包括布置在主磁极15和第一屏蔽16D之间的部分; 以及在记录介质的行进方向上布置在主磁极15前方的第一返回磁路部分。第一返回磁路部分连接第一屏蔽16D和主磁极15，以形成由主磁极15，间隙部分，第一屏蔽件16D和第一返回磁路包围的第一空间S1。线圈包括多个第一线圈元件21A，22A和23A，它们分别延伸穿过第一空间S1，并在记录介质的行进方向上对准。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012124455A Laminate chip package manufacturing method 有权
标题翻译：层压包装制造方法
公开(公告)号：JP2012124455A
公开(公告)日：2012-06-28
申请号：JP2011149245
申请日：2011-07-05
申请人： Headway Technologies Inc , Sae Magnetics(H K )Ltd , ヘッドウェイテクノロジーズインコーポレイテッド , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , IKEJIMA HIROSHI , IIJIMA ATSUSHI
IPC分类号： H01L25/065 , H01L23/52 , H01L25/07 , H01L25/18
CPC分类号： H01L25/50 , H01L23/49805 , H01L24/19 , H01L24/20 , H01L24/24 , H01L24/82 , H01L24/96 , H01L24/97 , H01L25/0657 , H01L25/105 , H01L2224/24137 , H01L2225/06513 , H01L2225/06551 , H01L2225/06565 , H01L2924/07802 , H01L2924/18162 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To mass produce laminate chip packages, on the side face of a main body including plural laminated semiconductor chips of which wiring is arranged, at low costs and in a short time.SOLUTION: A laminate chip package comprises a main body including plural layer portions, and wiring including plural wires arranged on a side surface of the main body. A laminate chip package manufacturing method includes a step for producing a laminate substructure 120, and a step for cutting the laminate substructure 120. The laminate substructure 120 includes a plurality of aligned pre-separation bodies 2P, a plurality of housing parts 133 arranged between the two adjacent pre-separation bodies 2P, and a plurality of preliminary wires 143 housed in the plural housing parts 133. The plural housing parts 133 is formed on a photosensitive resin layer by photolithography. In the step for cutting the laminate substructure 120, the plural pre-separation bodies 2P are separated from each other, and the wire is formed by the preliminary wire 143.
摘要翻译：要解决的问题：为了大量生产层压芯片封装，在包括布置有布线的多个叠层半导体芯片的主体的侧面上，以低成本和短时间大量生产。解决方案：层压芯片封装包括包括多层部分的主体和布置在主体的侧表面上的包括多根导线的布线。层压芯片封装的制造方法包括层叠基板120的制造工序以及切割层叠子结构120的工序。层叠基板120包括多个排列的预分离体2P，多个壳体部133，两个相邻的预分离体2P和容纳在多个壳体部分133中的多条初级线143.多个壳体部分133通过光刻形成在感光树脂层上。在切割层叠子结构120的步骤中，多个预分离体2P彼此分离，并且线由初级线143形成。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012123887A Magnetic head for perpendicular magnetic recording having shield provided around main pole 有权
标题翻译：用于在主要位置提供屏蔽的磁性记录磁头
公开(公告)号：JP2012123887A
公开(公告)日：2012-06-28
申请号：JP2011149243
申请日：2011-07-05
申请人： Headway Technologies Inc , Sae Magnetics(H K )Ltd , ヘッドウェイテクノロジーズインコーポレイテッド , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , SATO KAZUKI , IIJIMA ATSUSHI
IPC分类号： G11B5/31
CPC分类号： G11B5/1278 , G11B5/3116
摘要： PROBLEM TO BE SOLVED: To enhance a function of a shield provided around a main pole.SOLUTION: The magnetic head has the shield having an end surface arranged on a medium opposed surface 30 so as to surround an end surface of a main pole 12, and first and second return magnetic path parts 60 and 67. The shield includes a lower shield 13A, two side shields, and an upper shield 13D. The first return magnetic path part 60 has a larger length than the lower shield 13A in a direction perpendicular to the medium opposed surface 30, and is magnetically connected to the lower shield 13A. The second return magnetic path part 67 magnetically connects the upper shield 13D and the main pole 12 each other. A coil includes a first part which passes through the space enclosed with the main pole 12 and the first magnetic path part 60 and a second part passing through the space enclosed with the magnetic pole 12 and the second return magnetic path part 67.
摘要翻译：要解决的问题：增强设置在主极周围的屏蔽的功能。解决方案：磁头具有设置在介质相对表面30上的端面的屏蔽件，以围绕主极12的端面，以及第一和第二返回磁路部分60和67.屏蔽包括下屏蔽13A，两个侧屏蔽和上屏蔽13D。第一返回磁路部分60在垂直于介质相对表面30的方向上具有比下屏蔽13A更大的长度，并且与下屏蔽件13A磁连接。第二返回磁路部分67将上屏蔽件13D和主极12彼此磁连接。线圈包括通过与主极12和第一磁路部分60包围的空间的第一部分和穿过由磁极12和第二返回磁路部分67包围的空间的第二部分。版权所有（C）2012，JPO＆INPIT

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