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1. 发明授权

US11919084B2 Electronic component and method for manufacturing the same 有权
公开(公告)号：US11919084B2
公开(公告)日：2024-03-05
申请号：US17820786
申请日：2022-08-18
申请人： Murata Manufacturing Co., Ltd.
发明人： Keita Muneuchi , Eiji Iso , Isao Ida , Kenichi Araki , Noriko Shimizu , Takashi Tomohiro
IPC分类号： H01F27/255 , B22F1/102 , B22F1/16 , B22F3/24 , C22C32/00 , H01F1/147 , H01F1/20 , H01F17/00 , H01F17/04 , H01F27/29 , H01F41/04 , H01F1/22
CPC分类号： B22F3/24 , B22F1/102 , C22C32/0094 , H01F1/14733 , H01F1/20 , H01F17/0013 , H01F17/04 , H01F27/255 , H01F27/292 , H01F41/046 , B22F2998/10 , B22F2999/00 , C22C2202/02 , H01F1/22 , H01F2017/0066 , H01F2017/048 , Y10T428/325 , B22F2998/10 , B22F1/10 , B22F2003/248 , B22F2999/00 , B22F2003/248 , B22F2202/01
摘要： An electronic component includes an element body made of a composite material of a resin material and metal powder. A plurality of particles of the metal powder are exposed from the resin material and make contact with one another on the outer surface of the element.

2. 发明授权

US09224411B1 Magnetic layers having granular exchange tuning layer 有权
标题翻译：具有颗粒交换调谐层的磁性层
公开(公告)号：US09224411B1
公开(公告)日：2015-12-29
申请号：US13915005
申请日：2013-06-11
申请人： Seagate Technology LLC
发明人： Kaizhong Gao , Yingguo Peng
IPC分类号： G11B5/66 , G11B13/04 , G11B11/105
CPC分类号： G11B5/66 , G11B11/10582 , G11B13/04 , Y10T428/32 , Y10T428/325
摘要： An apparatus includes a first magnetic layer including a plurality of grains. The first magnetic layer has a first anisotropy value. The apparatus also includes a second magnetic layer including a plurality of grains. The second magnetic layer has a second anisotropy value that is different than the first anisotropy value. The apparatus also includes an exchange tuning layer including a plurality of grains and located between the first and second magnetic layers. The exchange tuning layer has stronger inter-granular exchange coupling than the first and second magnetic layers. The exchange tuning layer has an anisotropy value less than the first and second anisotropy values.
摘要翻译：一种装置包括包括多个晶粒的第一磁性层。第一磁性层具有第一各向异性值。该装置还包括包括多个晶粒的第二磁性层。第二磁性层具有与第一各向异性值不同的第二各向异性值。该装置还包括交换调谐层，其包括多个晶粒并位于第一和第二磁性层之间。交换调谐层具有比第一和第二磁性层更强的颗粒间交换耦合。交换调谐层的各向异性值小于第一和第二各向异性值。

3. 发明授权

US09171668B2 Magnet member 有权
标题翻译：磁铁会员
公开(公告)号：US09171668B2
公开(公告)日：2015-10-27
申请号：US13410775
申请日：2012-03-02
申请人： Kenichi Yoshida
发明人： Kenichi Yoshida
IPC分类号： B32B15/04 , H01F41/02 , H01F7/02 , H01F41/26 , H01F1/057
CPC分类号： H01F41/026 , H01F1/0577 , H01F7/0221 , H01F41/26 , Y10T428/325
摘要： A magnet member excellent in both corrosion resistance and adhesion is provided. The magnet member 30 in accordance with the present invention is a magnet member comprising a magnet base body 32 including a rare-earth magnet and a plating film 34 containing Ni and covering the magnet base body 32, while the plating film 34 has a sulfur content lower in a marginal part 38 in a surface S of the magnet base body having an easy magnetization direction M of the magnet base body 32 as a perpendicular thereto than in a center part 36 of the surface S.
摘要翻译：提供了耐腐蚀性和粘附性优异的磁性构件。根据本发明的磁体构件30是包括具有稀土类磁体的磁体基体32和含有Ni并覆盖磁体基体32的镀膜34的磁体构件，而镀膜34具有硫含量在磁体基体的表面S中在磁体基体32的垂直方向上的易磁化方向M比表面S的中心部36更低的边缘部38。

4. 发明申请

US20150109179A1 MAGNETIC SHEET, METHOD FOR MANUFACTURING MAGNETIC SHEET AND ANTENNA COMPRISING THE MAGNETIC SHEET 审中-公开
标题翻译：磁性片，制造磁性片的方法和包含磁性片的天线
公开(公告)号：US20150109179A1
公开(公告)日：2015-04-23
申请号：US14400048
申请日：2013-05-09
申请人： EMW CO., LTD.
发明人： Byung Hoon Ryu , Won Mo Sung , Won Ki Ahn , Kwang Muk Cho
IPC分类号： H01F1/16 , H01F41/02 , H01Q7/06
CPC分类号： H01F1/16 , H01F41/02 , H01F41/16 , H01Q7/06 , H01Q9/0407 , Y10T428/325
摘要： Disclosed are a magnetic sheet, a method of manufacturing the same and an antenna including the magnetic sheet. In the magnetic sheet manufactured by stacking a plurality of green sheets on top of each other and calcining the stacked plurality of green sheets, the plurality of green sheets are stacked after a different material layer is formed on a certain portion of both surfaces or one surface of at least one of the plurality of green sheets.
摘要翻译：公开了磁性片，其制造方法和包括该磁性片的天线。在通过将多个生片层叠在一起并煅烧堆叠的多个生片而制成的磁性片中，在两面或一个表面的某一部分上形成不同的材料层之后，堆叠多个生片的多个生页中的至少一个。

5. 发明授权

US08852677B2 Magnetic random access memory with synthetic antiferromagnetic storage layers and non-pinned reference layers 有权
标题翻译：具有合成反铁磁存储层和非固定参考层的磁性随机存取存储器
公开(公告)号：US08852677B2
公开(公告)日：2014-10-07
申请号：US13566132
申请日：2012-08-03
申请人： David W. Abraham , Michael C. Gaidis , Janusz J. Nowak , Daniel C. Worledge
发明人： David W. Abraham , Michael C. Gaidis , Janusz J. Nowak , Daniel C. Worledge
IPC分类号： B32B15/04 , B05D5/12 , B05D5/00 , B32B15/00
CPC分类号： G11C11/161 , H01L43/08 , H01L43/12 , Y10T428/31953 , Y10T428/32 , Y10T428/325
摘要： A method for fabricating a synthetic antiferromagnetic device, includes depositing a magnesium oxide spacer layer on a reference layer having a first and second ruthenium layer, depositing a cobalt iron boron layer on the magnesium oxide spacer layer; and depositing a third ruthenium layer on the cobalt iron boron layer, the third ruthenium layer having a thickness of approximately 0-18 angstroms.
摘要翻译：一种制造合成反铁磁装置的方法，包括在具有第一和第二钌层的参考层上沉积氧化镁间隔层，在氧化镁间隔层上沉积钴铁硼层; 以及在所述钴铁硼层上沉积第三钌层，所述第三钌层的厚度约为0-18埃。

6. 发明授权

US08224143B2 Substrate structure and manufacturing method 有权
标题翻译：基板结构及制造方法
公开(公告)号：US08224143B2
公开(公告)日：2012-07-17
申请号：US12713184
申请日：2010-02-26
申请人： Shin Masuda , Kazunori Shiota , Atsushi Seki
发明人： Shin Masuda , Kazunori Shiota , Atsushi Seki
IPC分类号： G02B6/10 , B32B9/04 , B05D5/06 , H01L21/00
CPC分类号： G02F1/0018 , G02F1/0316 , G02F1/035 , G02F2001/212 , Y10T428/325
摘要： Provided is a substrate structure and a manufacturing method thereof, the substrate structure including a base substrate of single crystal; and a rhombohedral ferroelectric thin film exhibiting a spontaneous ferroelectric polarization and of a perovskite structure, the ferroelectric thin film being formed on a surface of the base substrate. The substrate structure may further include an optical waveguide formed on the ferroelectric thin film; and an electric field applying section that applies, to the optical waveguide, an electric field parallel to a surface of the base substrate. The electric field applying section generates the electric field so that the electric field direction of the electric field applied to the optical waveguide is parallel to a direction of the spontaneous ferroelectric polarization of the ferroelectric thin film.
摘要翻译：提供一种基板结构及其制造方法，该基板结构包括单晶基底; 以及表现出自发铁电极化和钙钛矿结构的菱形铁电薄膜，所述铁电薄膜形成在所述基底基板的表面上。基板结构还可以包括形成在铁电薄膜上的光波导; 以及电场施加部，其向光波导施加平行于基底的表面的电场。电场施加部产生电场，使得施加到光波导的电场的电场方向平行于铁电薄膜的自发铁电极化方向。

7. 发明授权

US08119260B2 Rare-earth magnet 失效
标题翻译：稀土磁铁
公开(公告)号：US08119260B2
公开(公告)日：2012-02-21
申请号：US11189912
申请日：2005-07-27
申请人： Matahiro Komuro , Yuichi Satsu , Kunihiro Maeda , Yuzo Kozono
发明人： Matahiro Komuro , Yuichi Satsu , Kunihiro Maeda , Yuzo Kozono
IPC分类号： B32B15/04
CPC分类号： H02K1/02 , H01F1/0572 , H01F1/0577 , H01F41/0293 , Y10T428/32 , Y10T428/325
摘要： In a ferromagnetic material containing at least one kind of rare-earth element, a layer containing at least one kind of alkaline earth element or rare-earth element and fluorine is formed at the grain boundary or near the powder surface of the ferromagnetic material. A further layer containing at least one kind of rare-earth element, having a fluorine concentration lower than that of the layer described first and having a rare-earth element concentration higher than that of the host phase of the ferromagnetic material, or an oxide layer containing a rare-earth element is formed in adjacent with a portion of the layer described first.
摘要翻译：在含有至少一种稀土元素的铁磁材料中，在铁磁材料的晶界或粉末表面附近形成含有至少一种碱土金属或稀土元素和氟的层。含有至少一种稀土元素的另一层，其氟浓度低于首先介绍的层，其稀土元素浓度高于铁磁材料的主相，或氧化物层含有稀土元素的层与第一层的一部分相邻地形成。

8. 发明授权

US08043727B2 Electromagnetic wave-absorption multilayer substrate 有权
标题翻译：电磁波吸收多层基板
公开(公告)号：US08043727B2
公开(公告)日：2011-10-25
申请号：US12103463
申请日：2008-04-15
申请人： Isao Ishigaki , Hideo Komura
发明人： Isao Ishigaki , Hideo Komura
IPC分类号： B32B15/04
CPC分类号： B32B7/02 , Y10T428/24612 , Y10T428/32 , Y10T428/325
摘要： An electromagnetic wave-absorption multilayer substrate has an electromagnetic wave-absorption sheet which includes a soft magnetic alloy powder and a binding agent and two insulating substrates which have facing surfaces facing the electromagnetic wave-absorption sheet and which are pressure-bonded thereto. In addition, one of the insulating substrates has a plurality of holes formed in the facing surface.
摘要翻译：电磁波吸收性多层基板具有包含软磁性合金粉末和粘结剂的电磁波吸收片和具有与电磁波吸收片相对的面对面压贴的两个绝缘基板。此外，绝缘基板之一具有形成在相对表面中的多个孔。

9. 发明授权

US08029922B2 Forming electroplated inductor structures for integrated circuits 有权
标题翻译：形成用于集成电路的电镀电感器结构
公开(公告)号：US08029922B2
公开(公告)日：2011-10-04
申请号：US11968118
申请日：2007-12-31
申请人： Paul McCloskey , Donald S. Gardner , Brice Jamieson , Saibal Roy , Terence O'Donnell
发明人： Paul McCloskey , Donald S. Gardner , Brice Jamieson , Saibal Roy , Terence O'Donnell
IPC分类号： H01F1/12 , B32B15/04
CPC分类号： C25D5/50 , C25D3/562 , C25D5/10 , C25D5/18 , H01F10/16 , H01F10/265 , H01F41/046 , H01F41/26 , H01L23/5227 , H01L2924/0002 , Y10S428/928 , Y10T428/12465 , Y10T428/12632 , Y10T428/12771 , Y10T428/12861 , Y10T428/265 , Y10T428/32 , Y10T428/325 , H01L2924/00
摘要： Methods and associated structures of forming microelectronic devices are described. Those methods may include forming a magnetic material on a substrate, wherein the magnetic material comprises rhenium, cobalt, iron and phosphorus, and annealing the magnetic material at a temperature below about 330 degrees Celsius, wherein the coercivity of the annealed magnetic material is below about 1 Oersted.
摘要翻译：描述形成微电子器件的方法和相关结构。这些方法可以包括在基底上形成磁性材料，其中磁性材料包括铼，钴，铁和磷，并在低于约330摄氏度的温度下退火磁性材料，其中退火的磁性材料的矫顽力低于约 1奥斯特德

10. 发明申请

US20110236704A1 PROCESS FOR FABRICATING A LAYER OF AN ANTIFERROMAGNETIC MATERIAL WITH CONTROLLED MAGNETIC STRUCTURES 审中-公开
标题翻译：用控制磁性结构制备抗病毒材料层的方法
公开(公告)号：US20110236704A1
公开(公告)日：2011-09-29
申请号：US13128721
申请日：2009-10-13
申请人： Antoine Barbier , Odile Bezencenet , Daniel Bonamy
发明人： Antoine Barbier , Odile Bezencenet , Daniel Bonamy
IPC分类号： H01F10/00 , B05D3/00 , B32B9/00
CPC分类号： H01F41/32 , B82Y25/00 , B82Y40/00 , H01F10/002 , H01F41/14 , H01F41/302 , H01F41/303 , Y10T428/325
摘要： A process for fabricating an antiferromagnetic layer includes depositing on a substrate a first layer with a sufficient thickness to establish a specific magnetic order from among one of the following orders, ferrimagnetic, ferromagnetic, paramagnetic, diamagnetic; after establishing the ferrimagnetic, ferromagnetic, paramagnetic or diamagnetic order, applying a magnetic field with sufficient amplitude and duration to shift walls of the magnetic domains of the first layer from a first statistical distribution to a second statistical distribution, the second statistical distribution presenting a minimum magnetic domain size strictly greater than the minimum magnetic domain size of the first statistical distribution and; for a given area, magnetic domains in which the perimeter is greater than that of domains from the first statistical distribution; and depositing on the first layer whose magnetic domain walls have been shifted, a second layer of an antiferromagnetic material in which at least one of the components of material of the first layer may be integrated by diffusion during growth.
摘要翻译：制造反铁磁性层的方法包括在基底上沉积足够厚度的第一层，以从以下顺序之一建立特定磁性顺序，亚铁磁性，铁磁性，顺磁性，抗磁性; 在建立铁磁性，铁磁性，顺磁性或抗磁性顺序之后，施加足够的幅度和持续时间的磁场将第一层的磁畴的壁从第一统计分布转移到第二统计分布，第二统计分布呈现最小值磁畴尺寸严格大于最小磁畴尺寸的第一次统计分布; 对于给定区域，其周长大于来自第一统计分布的域的磁畴; 并且沉积在其磁畴壁已经移动的第一层上，第二层反铁磁性材料，其中第一层的材料的至少一种成分可通过生长期间的扩散而被整合。

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