公开(公告)号：US06635819B2

公开(公告)日：2003-10-21

申请号：US09825949

申请日：2001-04-04

申请人： Yoshio Awakura ,  Koji Kamei ,  Satoshi Shiratori

发明人： Yoshio Awakura ,  Koji Kamei ,  Satoshi Shiratori

IPC分类号： H05K900

CPC分类号： H05K9/0049 ,  B82Y25/00 ,  H01F10/007 ,  H01L23/552 ,  H01L2924/0002 ,  H01L2924/1617 ,  H01L2924/3011 ,  H05K9/0088 ,  Y10T428/12431 ,  H01L2924/00

摘要： In an electronic component (11) comprising an electronic circuit or a circuit element in a metallic case including a case (13) and a cover (39), a magnetic thin film (51) made of a magnetic loss material is provided on at least one part of an inner wall surface of the metallic case. In the magnetic loss material, its composition is represented by M-X—Y, wherein M denotes at least one of Fe, Co and Ni, X denotes at least one of elements other than M and Y, and Y denotes at least one of F, N and O. The maximum value &mgr;″max of an imaginary part &mgr;″, which is an imaginary number component of a complex permeability of the magnetic loss material, exists within a frequency range from 100 MHz to 10 GHz. A relative bandwidth bwr is not greater than 200% where the relative bandwidth bwr is obtained by extracting a frequency bandwidth between two frequencies at which the value of &mgr;″ is 50% of the maximum &mgr;″max and normalizing the frequency bandwidth at the center frequency thereof. It is possible to provide an electronic component including a metallic case, which contains a high-speed operation type of semiconductor device and/or an electronic circuit and in which undesired radiation is reduced.

摘要翻译： 在包括壳体（13）和盖（39）的金属壳体中的电子电路或电路元件的电子部件（11）中，至少设置由磁损耗材料制成的磁性薄膜（51） 金属外壳的内壁表面的一部分。 在磁损耗材料中，其组成由MXY表示，其中M表示Fe，Co和Ni中的至少一种，X表示除M和Y以外的元素中的至少一种，Y表示F，N和 作为磁损耗材料的复磁导率的虚数分量的虚数μ“的最大值mu''max存在于从100MHz到10GHz的频率范围内。 相对带宽bwr不大于200％，其中通过提取两个频率之间的频率带宽获得相对带宽bwr，其中mu“的值是最大mu''max的50％，并且将频带宽度归一化 中心频率。 可以提供包括金属外壳的电子部件，其包含高速操作型半导体器件和/或电子电路，并且其中不期望的辐射被减少。

公开(公告)号：US08236213B2

公开(公告)日：2012-08-07

申请号：US12121095

申请日：2008-05-15

申请人： Nobuyuki Kasahara ,  Noriaki Miyaki ,  Fusaaki Takeo ,  Satoshi Shiratori

发明人： Nobuyuki Kasahara ,  Noriaki Miyaki ,  Fusaaki Takeo ,  Satoshi Shiratori

IPC分类号： B27N3/08 ,  C08F14/18

CPC分类号： C08F214/18 ,  B01J19/1862 ,  B01J19/20 ,  B01J2219/00135 ,  B01J2219/182 ,  B01J2219/185 ,  B29C47/0004 ,  B29C47/0011 ,  B29C47/0014 ,  B29C47/30 ,  B29K2027/12 ,  C08F8/22 ,  C08F214/26 ,  C08F14/18

摘要： A process for producing a perfluoropolymer, the process including extruding a polymer obtained by polymerizing a perfluoromonomer to prepare strands, and bringing a gas comprising from 3 to 50 volume % of fluorine gas into contact with the strands; the process being conducted on an apparatus that includes an extruder for melting and extruding the polymer obtained by polymerizing a perfluoromonomer, a die having a plurality of pores for preparing the strands from the molten polymer extruded, and a fluorination tank for bringing the gas comprising from 3 to 50 volume % of fluorine gas into contact with the strands.

摘要翻译： 一种制备全氟聚合物的方法，该方法包括挤出通过聚合全氟单体获得的聚合物以制备线束，并使含有3至50体积％的氟气的气体与线接触; 该方法在包括用于熔融和挤出通过聚合全氟单体获得的聚合物的挤出机的挤出机中进行，具有多个用于从挤出的熔融聚合物制备线材的孔的模具和用于使包含 3〜50体积％的氟气与股线接触。

公开(公告)号：US06653573B2

公开(公告)日：2003-11-25

申请号：US09825418

申请日：2001-04-03

申请人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

发明人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

IPC分类号： H05K103

CPC分类号： H05K3/244 ,  H05K1/0233

摘要： In order to provide a wiring board comprising a magnetic material effective in suppressing spurious radiation in semiconductor devices and electronic circuits and the like that operate at high speeds, a wiring board (15) comprises an insulative base material (17), conductor patterns (19a to 19f) formed thereon, and magnetic thin films (21a to 21f) formed on the conductor patterns (19a to 19f). The magnetic thin film is configured of a magnetic loss material represented by M—X—Y, where M is at least one of Fe, Co, and Ni, X is at least one element other than M or Y, and Y is at least one of F, N, and O, the maximum value &mgr;″max of the loss factor &mgr;″ that is an imaginary component in the complex permeability characteristic of the magnetic loss material exists within a frequency range of 100 MHz to 10 GHz, and a relative bandwidth bwr is not greater than 200% or not smaller than 150% where the relative bandwidth bwr is obtained by extracting a frequency bandwidth between two frequencies at which the value of &mgr;″ is 50% of the maximum &mgr;″max and normalizing the frequency bandwidth at the center frequency thereof.

摘要翻译： 为了提供一种包括有效抑制在高速运转的半导体装置和电子电路等中的杂散辐射的磁性材料的布线板，布线板（15）包括绝缘基材（17），导体图案（19a） 至19f）和形成在导体图案（19a至19f）上的磁性薄膜（21a至21f）。 磁性薄膜由MXY表示的磁损耗材料构成，其中M为Fe，Co和Ni中的至少一种，X为除M或Y以外的至少一种元素，Y为F， N和O中，作为磁损耗材料的复磁导率特性的虚分量的损耗因子μ“的最大值mu''max存在于100MHz〜10GHz的频率范围内，相对带宽 bwr不大于200％或不小于150％，其中通过提取两个频率之间的频率带宽获得相对带宽bwr，其中mu“的值是最大mu''max的50％，并且使频率正规化 带宽在其中心频率。

公开(公告)号：US20060124168A1

公开(公告)日：2006-06-15

申请号：US11344116

申请日：2006-02-01

申请人： Tatsuo Momii ,  Satoshi Shiratori

发明人： Tatsuo Momii ,  Satoshi Shiratori

IPC分类号： H01L31/00

CPC分类号： F03G6/045 ,  F03D9/007 ,  F03D9/35 ,  F03D9/37 ,  F05B2240/131 ,  F24S80/50 ,  Y02E10/465 ,  Y02E10/72

摘要： A covering material for solar thermal power generation system, characterized in that it is made of a film which has a tensile yield strength of at least 10 N/mm2 according to JIS K7127, a solar radiation transmittance of at least 85% according to JIS R3106, and a retention of at least 80% against the initial value of the tensile breakage strength after 5000 hours of the sunshine carbon arc lamp weather test according to JIS B7753.

摘要翻译： 一种用于太阳能热发电系统的覆盖材料，其特征在于，其根据JIS K7127具有至少10N / mm 2的拉伸屈服强度的膜，太阳辐射透射率 根据JIS R3106至少85％，并且在根据JIS B7753的阳光碳弧灯气候试验5000小时后的拉伸断裂强度的初始值保持率至少为80％。

公开(公告)号：US07325543B2

公开(公告)日：2008-02-05

申请号：US11344116

申请日：2006-02-01

申请人： Tatsuo Momii ,  Satoshi Shiratori

发明人： Tatsuo Momii ,  Satoshi Shiratori

IPC分类号： F03G6/00

CPC分类号： F03G6/045 ,  F03D9/007 ,  F03D9/35 ,  F03D9/37 ,  F05B2240/131 ,  F24S80/50 ,  Y02E10/465 ,  Y02E10/72

摘要： A covering material for solar thermal power generation system, characterized in that it is made of a film which has a tensile yield strength of at least 10 N/mm2 according to JIS K7127, a solar radiation transmittance of at least 85% according to JIS R3106, and a retention of at least 80% against the initial value of the tensile breakage strength after 5000 hours of the sunshine carbon arc lamp weather test according to JIS B7753.

摘要翻译： 一种用于太阳能热发电系统的覆盖材料，其特征在于，其根据JIS K7127具有至少10N / mm 2的拉伸屈服强度的膜，太阳辐射透射率 根据JIS R3106至少85％，并且在根据JIS B7753的阳光碳弧灯气候试验5000小时后的拉伸断裂强度的初始值保持率至少为80％。

公开(公告)号：US06953899B1

公开(公告)日：2005-10-11

申请号：US10656619

申请日：2003-09-05

申请人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

发明人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

IPC分类号： H05K1/02 ,  H05K3/24 ,  H05K1/03 ,  H05K1/09

CPC分类号： H05K3/244 ,  H05K1/0233

摘要： In order to provide a wiring board comprising a magnetic material effective in suppressing spurious radiation in semiconductor devices and electronic circuits and the like that operate at high speeds, a wiring board (15) comprises an insulative base material (17), conductor patterns (19a to 19f) formed thereon, and magnetic thin films (21a to 21f) formed on the conductor patterns (19a to 19f. The magnetic thin film is configured of a magnetic loss material represented by M—X—Y, where M is at least one of Fe, Co, and Ni, X is at least one element other than M or Y, and Y is at least one of F, N, and O, the maximum value μ″max of the loss factor μ″ that is an imaginary component in the complex permeability characteristic of the magnetic loss material exists within a frequency range of 100 MHz to 10 GHz, and a relative bandwidth bwr is not greater than 200% or not smaller than 150% where the relative bandwidth bwr is obtained by extracting a frequency bandwidth between two frequencies at which the value of μ″ is 50% of the maximum μ″max and normalizing the frequency bandwidth at the center frequency thereof.

摘要翻译： 为了提供一种包括有效抑制在高速运转的半导体装置和电子电路等中的杂散辐射的磁性材料的布线板，布线板（15）包括绝缘基材（17），导体图案（19） a至19f）和形成在导体图案（21a至19f）上的磁性薄膜（21a至21f），磁性薄膜由MXY表示的磁性损耗材料构成，M为 Fe，Co和Ni中的至少一种，X是除了M或Y以外的至少一种元素，Y是F，N和O中的至少一种，损失因子mu“的最大值mu''max 磁损耗材料的复磁导率特性中的虚分量存在于100MHz〜10GHz的频率范围内，相对带宽bwr不大于相对带宽bwr为200％或150％以下 通过提取tw之间的频带宽度获得 o“mu”的值为最大“最大”的50％的频率，并使其中心频率处的频率带宽归一化。

公开(公告)号：US06919772B2

公开(公告)日：2005-07-19

申请号：US10655823

申请日：2003-09-05

申请人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

发明人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

IPC分类号： H05K1/02 ,  H05K3/24 ,  H01P1/23 ,  H05K9/00

CPC分类号： H05K3/244 ,  H05K1/0233

摘要： In order to provide a wiring board comprising a magnetic material effective in suppressing spurious radiation in semiconductor devices and electronic circuits and the like that operate at high speeds, a wiring board (15) comprises an insulative base material (17), conductor patterns (19a to 19f) formed thereon, and magnetic thin films (21a to 21f) formed on the conductor patterns (19a to 19f). The magnetic thin film is configured of a magnetic loss material represented by M-X-Y, where M is at least one of Fe, Co, and Ni, X is at least one element other than M or Y, and Y is at least one of F, N, and O, the maximum value μ″max of the loss factor μ″ that is an imaginary component in the complex permeability characteristic of the magnetic loss material exists within a frequency range of 100 MHz to 10 GHz, and a relative bandwidth bwr is not greater than 200% or not smaller than 150% where the relative bandwidth bwr is obtained by extracting a frequency bandwidth between two frequencies at which the value of μ″ is 50% of the maximum μ″max and normalizing the frequency bandwidth at the center frequency thereof.

公开(公告)号：US20080115819A1

公开(公告)日：2008-05-22

申请号：US11866546

申请日：2007-10-03

申请人： Tatsuo MOMII ,  Satoshi Shiratori

发明人： Tatsuo MOMII ,  Satoshi Shiratori

IPC分类号： H01L37/00

CPC分类号： F03G6/045 ,  F03D9/35 ,  F03D9/37 ,  F05B2240/131 ,  F24S80/50 ,  Y02E10/465 ,  Y02E10/728

摘要： A covering material for solar thermal power generation system, characterized in that it is made of a film which has a tensile yield strength of at least 10 N/mm2 according to JIS K7127, a solar radiation transmittance of at least 85% according to JIS R3106, and a retention of at least 80% against the initial value of the tensile breakage strength after 5000 hours of the sunshine carbon arc lamp weather test according to JIS B7753.

摘要翻译： 一种用于太阳能热发电系统的覆盖材料，其特征在于，其根据JIS K7127具有至少10N / mm 2的拉伸屈服强度的膜，太阳辐射透射率 根据JIS R3106至少85％，并且在根据JIS B7753的阳光碳弧灯气候试验5000小时后的拉伸断裂强度的初始值保持率至少为80％。

公开(公告)号：US06956173B2

公开(公告)日：2005-10-18

申请号：US10656512

申请日：2003-09-05

申请人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

发明人： Yoshio Awakura ,  Shinya Watanabe ,  Satoshi Shiratori ,  Hiroshi Ono

IPC分类号： H05K1/02 ,  H05K3/24 ,  H05K1/03 ,  H05K1/09

CPC分类号： H05K3/244 ,  H05K1/0233

摘要： In order to provide a wiring board comprising a magnetic material effective in suppressing spurious radiation in semiconductor devices and electronic circuits and the like that operate at high speeds, a wiring board (15) comprises an insulative base material (17), conductor patterns (19a to 19f) formed thereon, and magnetic thin films (21a to 21f) formed on the conductor patterns (19a to 19f). The magnetic thin film is configured of a magnetic loss material represented by M-X—Y, where M is at least one of Fe, Co, and Ni, X is at least one element other than M or Y, and Y is at least one of F, N, and O, the maximum value μ″max of the loss factor μ″ that is an imaginary component in the complex permeability characteristic of the magnetic loss material exists within a frequency range of 100 MHz to 10 GHz, and a relative bandwidth bwr is not greater than 200% or not smaller than 150% where the relative bandwidth bwr is obtained by extracting a frequency bandwidth between two frequencies at which the value of μ″ is 50% of the maximum μ″max and normalizing the frequency bandwidth at the center frequency thereof.

摘要翻译： 为了提供一种包括有效抑制在高速运转的半导体装置和电子电路等中的杂散辐射的磁性材料的布线板，布线板（15）包括绝缘基材（17），导体图案（19） a至19f）和形成在导体图案（21a至19f）上的磁性薄膜（21a至21f）。 磁性薄膜由MXY表示的磁损耗材料构成，其中M为Fe，Co和Ni中的至少一种，X为除M或Y以外的至少一种元素，Y为F， N和O中，作为磁损耗材料的复磁导率特性的虚分量的损耗因子μ“的最大值mu''max存在于100MHz〜10GHz的频率范围内，相对带宽 bwr不大于200％或不小于150％，其中通过提取两个频率之间的频率带宽获得相对带宽bwr，其中mu“的值是最大mu”max“的50％ / SUB>并且使其中心频率处的频率带宽归一化。