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公开(公告)号：US6064551A
公开(公告)日：2000-05-16
申请号：US30377
申请日：1998-02-25
申请人： Akio Takada , Takuji Shibata , Moriaki Abe , Tadayuki Honda , Kenji Yazawa , Hiroaki Narisawa
发明人： Akio Takada , Takuji Shibata , Moriaki Abe , Tadayuki Honda , Kenji Yazawa , Hiroaki Narisawa
IPC分类号： G11B5/39
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3903 , G11B5/3932 , G11B2005/3996
摘要： The present invention provides a high quality magnetoresistance effect type magnetic head having an increased reproduction output and capable of applying a uniform bias magnetic field to a magnetoresistance effect layer without increasing an impedance. The magnetoresistance effect type magnetic head according to the present invention includes: a magnetic layer 11 magnetized approximately in a vertical direction to a plane 14 opposing to a magnetic recording medium; a non-magnetic insulation layer 12 formed on the magnetic layer 11; and a magnetoresistance effect layer 13 formed on the non-magnetic insulation layer 12 and exhibiting the magnetoresistance effect. In the longitudinal type magnetoresistance effect type magnetic head according to the present, the detection current supplied to a magnetoresistance element is prevented from flowing into a hard magnetic film to lower the head reproduction output.
摘要翻译： 本发明提供了一种具有增加的再现输出并且能够在不增加阻抗的情况下将均匀偏置磁场施加到磁阻效应层的高质量磁阻效应型磁头。 根据本发明的磁阻效应型磁头包括：磁性层11，其磁性层大约在与磁记录介质相对的平面14的垂直方向上磁化; 形成在磁性层11上的非磁性绝缘层12; 以及形成在非磁性绝缘层12上并具有磁阻效应的磁阻效应层13。 在根据本发明的纵向型磁阻效应型磁头中，防止提供给磁阻元件的检测电流流入硬磁膜以降低磁头再现输出。
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公开(公告)号：US6120920A
公开(公告)日：2000-09-19
申请号：US196562
申请日：1998-11-20
申请人： Akio Takada , Moriaki Abe , Tadayuki Honda , Hiroaki Narisawa , Takuji Shibata
发明人： Akio Takada , Moriaki Abe , Tadayuki Honda , Hiroaki Narisawa , Takuji Shibata
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3903 , G11B2005/3996 , Y10S428/90 , Y10T428/1121
摘要： A magneto-resistive effect type magnetic head employing a spin valve film in which the direction of magnetization of a free layer is constant even in the absence of an external magnetic field to assure magnetic stability. The magneto-resistive effect type magnetic head includes a magneto-resistive effect film of a planar substantially rectangular configuration, having its longitudinal direction substantially perpendicular to a magnetic recording medium sliding surface, a first electrode connected to a longitudinal end of the magneto-resistive effect film, a second electrode connected to the other longitudinal end of the magneto-resistive effect film and hard magnetic films arranged on both ends along the width of the magneto-resistive effect film. The magneto-resistive effect film is made up of at least a first ferromagnetic layer, a non-magnetic layer, a second ferromagnetic layer and an anti-ferromagnetic layer, layered together. The hard magnetic films has an electrical resistance larger than that of the magneto-resistive effect film.
摘要翻译： 使用自旋阀膜的磁阻效应型磁头，其中自由层的磁化方向即使在没有外部磁场的情况下也是恒定的，以确保磁稳定性。 磁阻效应型磁头包括平面大致矩形构造的磁阻效应膜，其纵向基本上垂直于磁记录介质滑动表面，第一电极连接到磁阻效应的纵向端 薄膜，连接到磁阻效应膜的另一纵向端的第二电极和沿着磁阻效应膜的宽度布置在两端的硬磁膜。 磁阻效应膜由至少第一铁磁层，非磁性层，第二铁磁层和反铁磁层构成，层叠在一起。 硬磁膜的电阻大于磁阻效应膜的电阻。
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3.发明授权
公开(公告)号：US5828527A
公开(公告)日：1998-10-27
申请号：US820343
申请日：1997-03-12
申请人： Akio Takada , Tadayuki Honda , Takuji Shibata , Moriaki Abe
发明人： Akio Takada , Tadayuki Honda , Takuji Shibata , Moriaki Abe
IPC分类号： G11B5/39
CPC分类号： G11B5/3932 , G11B5/3903 , G11B5/3935
摘要： A thin-film magnetic head improves magnetic stability of a magnetoresistance effect film 13 for further stabilizing the playback output. The thin-film magnetic head has a magnetoresistance effect stabilizing layer 11, a non-magnetic layer 12 and a magnetoresistance effect layer 13 exhibiting the magnetoresistance effect. The magnetoresistance effect stabilizing layer 11 has a hard magnetic film and a soft magnetic film. The magnetoresistance effect stabilizing layer 11 has a non-magnetic film 11c of a non-magnetic material in at least a partial area between a hard magnetic film 11b and a soft magnetic film 11d. In the thin-film magnetic head, there is produced a stable magnetostatic coupling action between the magnetoresistance effect stabilizing layer 11 and the magnetoresistance effect layer 13 for increasing the magnetic stability of the magnetoresistance effect layer 13 operating as a magnetically sensitive portion.
摘要翻译： 薄膜磁头提高了磁阻效应膜13的磁稳定性，以进一步稳定重放输出。 薄膜磁头具有表现出磁阻效应的磁阻效应稳定层11，非磁性层12和磁阻效应层13。 磁阻效应稳定层11具有硬磁性膜和软磁性膜。 磁阻效应稳定层11在硬磁膜11b和软磁膜11d之间的至少局部区域中具有非磁性材料的非磁性膜11c。 在薄膜磁头中，在磁阻效应稳定层11和磁阻效应层13之间产生稳定的静磁耦合作用，用于增加作为磁敏部分工作的磁阻效应层13的磁稳定性。
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公开(公告)号：US07978413B2
公开(公告)日：2011-07-12
申请号：US12432803
申请日：2009-04-30
IPC分类号： G02B27/10
CPC分类号： G02B3/0075 , G02B3/0012 , G02B3/0031 , G02F1/133526
摘要： A micro-lens substrate having a precise micro-lens array suitable for higher resolution, the micro-lens array substrate of high quality without having a distortion, and a method for manufacturing thereof are provided.In the micro-lens array substrate of the present invention, a micro-lens array formed of a plurality of consecutive concave lens-shaped micro-lenses is directly formed in a surface of a quartz substrate or glass substrate, and the micro-lens array is formed by a transfer method based on dry-etching. In the micro-lens array substrate of the present invention, a taper portion is formed toward the surface of the substrate in a peripheral portion of the micro-lens array in the quartz substrate or glass substrate.In a method for manufacturing the micro-lens array substrate of the present invention, a resist layer having a plurality of consecutive lens-shaped concave portions is formed in a surface of a quartz or glass substrate, the lens-shaped concave portion of the resist layer is transferred to the substrate by dry-etching, and a micro-lens array is formed by injecting a resin into the lens-shaped concave portion of this substrate. In addition, a taper portion is formed in a peripheral portion similarly to the formation of the lens-shaped concave portion, and a micro-lens array is formed by injecting a resin into the lens-shaped concave portion and taper portion.
摘要翻译： 提供了具有适合于更高分辨率的精确微透镜阵列的微透镜基板，具有高质量的微透镜阵列基板而不具有变形，及其制造方法。 在本发明的微透镜阵列基板中，由石英基板或玻璃基板的表面直接形成由多个连续凹透镜形状的微透镜形成的微透镜阵列，微透镜阵列 通过基于干蚀刻的转印方法形成。 在本发明的微透镜阵列基板中，在石英基板或玻璃基板的微透镜阵列的周边部分，朝向基板的表面形成锥形部。 在本发明的微透镜阵列基板的制造方法中，在石英或玻璃基板的表面形成具有多个连续的透镜状的凹部的抗蚀剂层，抗蚀剂的透镜状的凹部 通过干法蚀刻将层转移到基板上，并且通过将树脂注入到该基板的透镜形凹部中而形成微透镜阵列。 此外，与透镜状凹部的形成同样，在周边部形成有锥形部，通过将树脂注入到透镜状的凹部和锥形部中而形成微透镜阵列。
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5.发明申请公开(公告)号：US20060208284A1
公开(公告)日：2006-09-21
申请号：US11419275
申请日：2006-05-19
申请人： Kikuo Kaise , Kazuhiro Shinoda , Moriaki Abe , Shoji Hasegawa
发明人： Kikuo Kaise , Kazuhiro Shinoda , Moriaki Abe , Shoji Hasegawa
IPC分类号： H01L27/148
CPC分类号： G02B3/0056 , G02B3/0012 , G02F1/133526
摘要： Disclosed herein is a method for manufacturing a microlens substrate which is excellent in chemical resistance and light fastness to intense light irradiation, and is capable of forming a microlens substrate of a high accuracy of form. The method includes the steps of: forming a lens-shaped curve at a surface side of a transparent substrate; forming an inorganic material film on the transparent substrate so as to bury the curve therewith; and planarizing the surface of the inorganic material film to provide a microlens where the curve is buried with the inorganic material film.
摘要翻译： 本文公开了一种用于制造对强光照射具有优异的耐化学性和耐光性的微透镜基板的方法，并且能够形成高精度的微透镜基板。 该方法包括以下步骤：在透明基板的表面侧形成透镜状曲线; 在所述透明基板上形成无机材料膜，以使所述曲线与其一起埋入; 并平面化无机材料膜的表面，以提供其中用无机材料膜掩埋曲线的微透镜。
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公开(公告)号：US20060035472A1
公开(公告)日：2006-02-16
申请号：US11250940
申请日：2005-10-14
申请人： Jumi Kimura , Moriaki Abe , Kazuhiro Shinoda
发明人： Jumi Kimura , Moriaki Abe , Kazuhiro Shinoda
IPC分类号： H01L21/31 , H01L21/469
摘要： A master base for fabrication includes a substrate, a first photoresist layer disposed on the substrate, and a second photoresist layer disposed on the first photoresist layer, wherein the first photoresist layer attenuates or absorbs rays reflected at the interface between the first photoresist layer and the substrate to prevent the reflected rays from interfering with applied rays in a exposing step. A method for manufacturing a master base for fabrication includes the steps of forming a first photoresist layer on a substrate, baking the first photoresist layer at the setting temperature of the first photoresist layer, and forming a second photoresist layer on the first photoresist layer.
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公开(公告)号：US20060215269A1
公开(公告)日：2006-09-28
申请号：US10557803
申请日：2005-03-25
IPC分类号： G02B27/10
CPC分类号： G02B3/0075 , G02B3/0012 , G02B3/0031 , G02F1/133526
摘要： A micro-lens substrate having a precise micro-lens array suitable for higher resolution, the micro-lens array substrate of high quality without having a distortion, and a method for manufacturing thereof are provided. In the micro-lens array substrate of the present invention, a micro-lens array formed of a plurality of consecutive concave lens-shaped micro-lenses is directly formed in a surface of a quartz substrate or glass substrate, and the micro-lens array is formed by a transfer method based on dry-etching. In the micro-lens array substrate of the present invention, a taper portion is formed toward the surface of the substrate in a peripheral portion of the micro-lens array in the quartz substrate or glass substrate. In a method for manufacturing the micro-lens array substrate of the present invention, a resist layer having a plurality of consecutive lens-shaped concave portions is formed in a surface of a quartz or glass substrate, the lens-shaped concave portion of the resist layer is transferred to the substrate by dry-etching, and a micro-lens array is formed by injecting a resin into the lens-shaped concave portion of this substrate. In addition, a taper portion is formed in a peripheral portion similarly to the formation of the lens-shaped concave portion, and a micro-lens array is formed by injecting a resin into the lens-shaped concave portion and taper portion.
摘要翻译： 提供了具有适合于更高分辨率的精确微透镜阵列的微透镜基板，具有高质量的微透镜阵列基板而不具有变形，及其制造方法。 在本发明的微透镜阵列基板中，在石英基板或玻璃基板的表面直接形成由多个连续的凹透镜形微透镜形成的微透镜阵列，微透镜阵列 通过基于干蚀刻的转印方法形成。 在本发明的微透镜阵列基板中，在石英基板或玻璃基板的微透镜阵列的周边部分，朝向基板的表面形成锥形部。 在本发明的微透镜阵列基板的制造方法中，在石英或玻璃基板的表面形成具有多个连续的透镜状凹部的抗蚀剂层，抗蚀剂的透镜状凹部 通过干法蚀刻将层转移到基板上，并且通过将树脂注入到该基板的透镜形凹部中而形成微透镜阵列。 此外，与透镜状凹部的形成同样，在周边部形成有锥形部，通过将树脂注入到透镜状的凹部和锥形部中而形成微透镜阵列。
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8.发明授权公开(公告)号：US07087180B2
公开(公告)日：2006-08-08
申请号：US10780148
申请日：2004-02-17
申请人： Kikuo Kaise , Kazuhiro Shinoda , Moriaki Abe , Shoji Hasegawa
发明人： Kikuo Kaise , Kazuhiro Shinoda , Moriaki Abe , Shoji Hasegawa
IPC分类号： B29D11/00
CPC分类号： G02B3/0056 , G02B3/0012 , G02F1/133526
摘要： Disclosed herein is a method for manufacturing a microlens substrate which is excellent in chemical resistance and light fastness to intense light irradiation, and is capable of forming a microlens substrate of a high accuracy of form. The method includes the steps of: forming a lens-shaped curve at a surface side of a transparent substrate; forming an inorganic material film on the transparent substrate so as to bury the curve therewith; and planarizing the surface of the inorganic material film to provide a microlens where the curve is buried with the inorganic material film.
摘要翻译： 本文公开了一种用于制造对强光照射具有优异的耐化学性和耐光性的微透镜基板的方法，并且能够形成高精度的微透镜基板。 该方法包括以下步骤：在透明基板的表面侧形成透镜状曲线; 在所述透明基板上形成无机材料膜，以使所述曲线与其一起埋入; 并平面化无机材料膜的表面，以提供其中用无机材料膜掩埋曲线的微透镜。
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公开(公告)号：US4063500A
公开(公告)日：1977-12-20
申请号：US714660
申请日：1976-08-16
申请人： Moriaki Abe
发明人： Moriaki Abe
CPC分类号： B44B5/0071 , B41F19/062 , B41P2219/20
摘要： For imprinting characters on a continuous strip of plastics or other material by pressing heated type against a printing ribbon thereon, the strip is fed at constant speed over a platen in a direction opposite to the direction of travel of the printing ribbon from payoff reel to takeup reel. The type is mounted on a rotary type carrier over the platen, for revolution in a direction in conformity with the traveling direction of the strip. While the heated type is being pressed against the superposed ribbon and strip over the platen, the ribbon is thereby transported a predetermined distance toward the payoff reel with the strip relative to the platen and, when subsequently released by the type, is pulled back the same distance toward the takeup reel by a spring-energized pullback lever. The ribbon is then wound up onto the takeup reel via a pair of drawoff rollers just by a length corresponding to the width of the character or characters on the typeface.
摘要翻译： 对于将塑料或其他材料的连续条纹上的压印字符通过将加热型压在其上的印刷色带上，将条带以与印刷色带从支付卷轴的行进方向相反的方向以恒定速度进给到压板 卷轴。 该类型在压板上安装在旋转式载体上，以沿与条的行进方向一致的方向旋转。 当被加热的类型被压靠在叠置的带上并且在压板上剥离时，色带从而相对于压板被传送到具有带的相对卷轴的预定距离，并且当随后被类型释放时被拉回 通过弹簧通电的回拉杆朝向收紧卷轴的距离。 然后，色带通过一对抽出辊被卷绕到卷取卷轴上，其长度对应于字体的字符或字符的宽度。
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10.发明授权公开(公告)号：US07879630B2
公开(公告)日：2011-02-01
申请号：US11419275
申请日：2006-05-19
申请人： Kikuo Kaise , Kazuhiro Shinoda , Moriaki Abe , Shoji Hasegawa
发明人： Kikuo Kaise , Kazuhiro Shinoda , Moriaki Abe , Shoji Hasegawa
IPC分类号： H01L21/00
CPC分类号： G02B3/0056 , G02B3/0012 , G02F1/133526
摘要： Disclosed herein is a method for manufacturing a microlens substrate which is excellent in chemical resistance and light fastness to intense light irradiation, and is capable of forming a microlens substrate of a high accuracy of form. The method includes the steps of: forming a lens-shaped curve at a surface side of a transparent substrate; forming an inorganic material film on the transparent substrate so as to bury the curve therewith; and planarizing the surface of the inorganic material film to provide a microlens where the curve is buried with the inorganic material film.
摘要翻译： 本文公开了一种用于制造对强光照射具有优异的耐化学性和耐光性的微透镜基板的方法，并且能够形成高精度的微透镜基板。 该方法包括以下步骤：在透明基板的表面侧形成透镜状曲线; 在所述透明基板上形成无机材料膜，以使所述曲线与其一起埋入; 并平面化无机材料膜的表面，以提供其中用无机材料膜掩埋曲线的微透镜。
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