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1. 发明授权

US11205544B2 Sensor 有权
公开(公告)号：US11205544B2
公开(公告)日：2021-12-21
申请号：US16815218
申请日：2020-03-11
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Akira Fujimoto , Hideyuki Tomizawa , Naofumi Nakamura
IPC分类号： H01G5/011 , H01G5/014 , B81B3/00 , H01G5/16 , G01P15/125
摘要： According to one embodiment, a sensor includes a base body, a first structure body, and a second structure body. The first structure body includes a first fixed portion, a first conductive portion, and first electrodes. The first fixed portion is fixed to the base body. The first conductive portion is held by the first fixed portion. The first conductive portion is separated from the base body in a first direction. The first electrodes are held by the first conductive portion. A distance between the base body and the first electrodes is changeable. The second structure body includes a second conductive portion and second electrodes. The second conductive portion is fixed to the base body. The second electrodes are held by the second conductive portion. One of the second electrodes is between the one of the first electrodes and the other one of the first electrodes.

2. 发明申请

US20190084825A1 CONNECTION STRUCTURE AND MANUFACTURING METHOD THEREOF, AND SENSOR 审中-公开
公开(公告)号：US20190084825A1
公开(公告)日：2019-03-21
申请号：US15908501
申请日：2018-02-28
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Hideyuki TOMIZAWA , Tomohiro Saito , Akira Fujimoto , Yoshikiko Kurui , Akihiro Kojima
IPC分类号： B81B7/00 , H01L23/00 , G01R27/26
摘要： According to one embodiment, a connection structure is disclosed. The connection structure includes a plug having conductivity, a first insulating film, and an electrode. The first insulating film covers a side surface of the plug. The electrode is provided on an upper surface of the plug, and includes a polycrystalline silicon germanium layer and an amorphous silicon germanium layer. The polycrystalline silicon germanium layer is in contact with at least part of the upper surface of the plug without an intervention the amorphous silicon germanium layer.

3. 发明授权

US09905258B2 Magnetic recording medium and magnetic recording and reproduction device 有权
公开(公告)号：US09905258B2
公开(公告)日：2018-02-27
申请号：US15007907
申请日：2016-01-27
申请人： Kabushiki Kaisha Toshiba
发明人： Takeshi Iwasaki , Akira Fujimoto
IPC分类号： G11B5/66 , G11B5/73 , G11B5/667 , G11B5/84 , G11B5/851
CPC分类号： G11B5/732 , G11B5/667 , G11B5/7315 , G11B5/7325 , G11B5/8404 , G11B5/8408 , G11B5/851
摘要： According to one embodiment, a magnetic recording medium with high magnetic recording characteristics and improved corrosion resistance is obtained. The magnetic recording medium includes a substrate, an orientation control layer provided on the substrate and made from a Ni alloy or an Ag alloy, a nonmagnetic seed layer provided to be in contact with the orientation control layer, a perpendicular magnetic recording layer containing Fe or Co and Pt as main components. The nonmagnetic seed layer is formed of Ag particles, Ge grain boundaries and a compound X, and the compound X is selected from an oxide, nitride or carbide of aluminum, titanium, chromium, silicon and tantalum and also distributed in both the Ag particles and Ge grain boundaries.

4. 发明授权

US09793055B2 Electronic device and method of manufacturing the same 有权
公开(公告)号：US09793055B2
公开(公告)日：2017-10-17
申请号：US14848349
申请日：2015-09-09
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Akira Fujimoto , Naofumi Nakamura , Tamio Ikehashi
IPC分类号： H01G5/16 , H01G5/011 , H01G5/014 , H01G5/18
CPC分类号： H01G5/16 , H01G5/011 , H01G5/014 , H01G5/18
摘要： According to one embodiment, an electronic device includes an underlying region, a variable capacitor including fixed electrodes and movable electrodes alternately arranged in a direction not perpendicular to a main surface of the underlying region, and a protective film which covers the variable capacitor and includes a conductive portion electrically connected to the fixed electrodes and having a hole.

5. 发明申请

US20160035382A1 MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING APPARATUS 有权
标题翻译：磁记录介质和磁记录和再现装置
公开(公告)号：US20160035382A1
公开(公告)日：2016-02-04
申请号：US14513461
申请日：2014-10-14
申请人： Kabushiki Kaisha Toshiba
发明人： Takeshi IWASAKI , Akira Fujimoto
IPC分类号： G11B5/73 , G11B19/20
CPC分类号： G11B5/7325 , G11B5/732
摘要： According to one embodiment, a magnetic recording medium includes an orientation control layer formed on a non-magnetic substrate, the orientation control layer made of a Ni alloy or Ag alloy having fcc structure, a non-magnetic seed layer made of Ag, Ge, and a metal X selected from the group consisting of Al, Mg, Au, and Ti, a non-magnetic intermediate layer made of Ru or Ru alloy, and a magnetic recording layer. The orientation control layer is in contact with the non-magnetic seed layer.
摘要翻译：根据一个实施例，磁记录介质包括形成在非磁性基板上的取向控制层，由具有fcc结构的Ni合金或Ag合金制成的取向控制层，由Ag，Ge制成的非磁性种子层，和选自Al，Mg，Au和Ti的金属X，由Ru或Ru合金制成的非磁性中间层和磁记录层。取向控制层与非磁性种子层接触。

6. 发明申请

US20150310885A1 PATTERN FORMING METHOD AND MANUFACTURING METHOD OF MAGNETIC RECORDING MEDIUM 有权
标题翻译：磁记录介质的图案形成方法和制造方法
公开(公告)号：US20150310885A1
公开(公告)日：2015-10-29
申请号：US14455058
申请日：2014-08-08
申请人： Kabushiki Kaisha Toshiba
发明人： Kaori Kimura , Akira Fujimoto , Akira Watanabe
IPC分类号： G11B5/84 , G11B5/855
CPC分类号： G11B5/855
摘要： According to one embodiment, disclosed is a pattern forming method including preparing a second dispersion by adding a second protective group and second solvent to fine particles including a first protective group whose surface polarity is close to that of the substrate, the fine particles containing, at least on the surface thereof, a material selected from Al, Ti, V, Cr, Mn, Fe, Co, Ni, Zn, Y, Zr, Sn, Mo, Ta, W, Au, Ag, Pd, Cu, Pt, and an oxide thereof, modifying the fine particles including the first protective group with the second protective group, adding a viscosity adjustment agent to the dispersion containing the fine particles to prepare a coating solution, and applying the coating solution on the substrate to form a fine particle layer thereon.
摘要翻译：根据一个实施方案，公开了一种图案形成方法，包括通过向其表面极性接近于底物的第一保护基的细颗粒添加第二保护基和第二溶剂来制备第二分散体，所述第一保护基的微粒含有最少在其表面上选自Al，Ti，V，Cr，Mn，Fe，Co，Ni，Zn，Y，Zr，Sn，Mo，Ta，W，Au，Ag，Pd，Cu，Pt，和其氧化物，用第二保护基改性包括第一保护基的细颗粒，向含有微粒的分散体中加入粘度调节剂以制备涂布溶液，并将涂布溶液涂布在基材上以形成微细颗粒层。

7. 发明申请

US20200039813A1 MEMS DEVICE 审中-公开
公开(公告)号：US20200039813A1
公开(公告)日：2020-02-06
申请号：US16352376
申请日：2019-03-13
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Akira Fujimoto , Yoshihiko Kurui , Hideyuki Tomizawa , Tomohiro Saito , Akihiro Kojima
IPC分类号： B81B3/00 , B81B7/00
摘要： According to one embodiment, a MEMS device is disclosed. The MEMS device includes a substrate, and a MEMS vibrator provided on the substrate. The MEMS vibrator includes a first vibration portion disposed above the substrate, and a control electrode to control a vibration property of the first vibration portion. The control electrode is disposed without contacting the first vibration portion.

8. 发明授权

US09914637B2 Electronic device using MEMS technology 有权
公开(公告)号：US09914637B2
公开(公告)日：2018-03-13
申请号：US15250519
申请日：2016-08-29
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Akira Fujimoto , Naofumi Nakamura , Tamio Ikehashi
IPC分类号： B81B3/00 , B81C1/00
CPC分类号： B81B3/0075 , B81B2201/0221 , B81B2201/0235 , B81B2203/0307 , B81B2203/0315 , B81B2207/015 , B81C1/00293 , B81C1/00674 , B81C2201/0123 , B81C2201/0132 , B81C2201/053 , B81C2203/0136 , B81C2203/0145
摘要： According to one embodiment, an electronic device includes a base region, an element portion located on the base region, the element portion including a movable portion, and a protective film overlying the element portion and forming a cavity on an inner side of the protective film. The protective film includes a first protective layer and a second protective layer located on the first protective layer. A hole extends in a direction parallel to a main surface of the base region, and the second protective layer covers the hole.

9. 发明申请

US20130248912A1 SEMICONDUCTOR LIGHT EMITTING ELEMENT 审中-公开
标题翻译：半导体发光元件
公开(公告)号：US20130248912A1
公开(公告)日：2013-09-26
申请号：US13849822
申请日：2013-03-25
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Kenji NAKAMURA , Akira Fujimoto , Tsutomu Nakanishi , Ryota Kitagawa , Koji Asakawa , Takanobu Kamakura , Shinji Nunotani
IPC分类号： H01L33/58
CPC分类号： H01L33/58 , H01L33/44
摘要： According to one embodiment, a semiconductor light emitting element includes a stacked body and an optical layer. The stacked body has a major surface and includes a light emitting layer. The optical layer is in contact with the surface and includes a dielectric body, first particles, and second particles. The optical layer includes a first region including the dielectric body and the first particles and does not include the second particles and a second region including the dielectric body and the second particles. A sphere-equivalent diameter of the first particle is not less than 1 nanometer and not more than 100 nanometers. A sphere-equivalent diameter of the second particle is more than 300 nanometers and less than 1000 nanometers. An average refractive index of the first region is larger than a refractive index of the stacked body and smaller than a refractive index of the second particle.
摘要翻译：根据一个实施例，半导体发光元件包括层叠体和光学层。该层叠体具有主表面并且包括发光层。光学层与表面接触并且包括介电体，第一颗粒和第二颗粒。光学层包括包括电介质体和第一颗粒的第一区域，并且不包括第二颗粒和包括电介质体和第二颗粒的第二区域。第一颗粒的球体当量直径不小于1纳米且不大于100纳米。第二颗粒的球体当量直径大于300纳米且小于1000纳米。第一区域的平均折射率大于层叠体的折射率，小于第二粒子的折射率。

10. 发明授权

US11460482B2 Sensor with fixed and movble components 有权
公开(公告)号：US11460482B2
公开(公告)日：2022-10-04
申请号：US16815148
申请日：2020-03-11
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Akira Fujimoto , Hideyuki Tomizawa , Akiko Yuzawa , Naofumi Nakamura
IPC分类号： G01P15/125 , G01P15/08
摘要： According to one embodiment, a sensor includes a base body, a first movable structure body, and a first fixed structure body. The first movable structure body includes first movable electrodes. A direction from the base body toward the first movable electrodes is aligned with a first direction. A distance between the base body and the plurality of first movable electrodes is changeable. A direction from one of the first movable electrodes toward an other one of the first movable electrodes is aligned with a second direction crossing the first direction. The first fixed structure body includes first fixed electrodes. One of the first fixed electrodes is between the one of the first movable electrodes and the other one of the first movable electrodes. A first movable electrode length along the first direction is shorter than a first fixed electrode length along the first direction.

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