公开(公告)号：US08475922B2

公开(公告)日：2013-07-02

申请号：US12888671

申请日：2010-09-23

申请人： Tomohiro Suetsuna ,  Seiichi Suenaga ,  Tomoko Eguchi ,  Koichi Harada ,  Maki Yonetsu ,  Yasuyuki Hotta ,  Toshihide Takahashi

发明人： Tomohiro Suetsuna ,  Seiichi Suenaga ,  Tomoko Eguchi ,  Koichi Harada ,  Maki Yonetsu ,  Yasuyuki Hotta ,  Toshihide Takahashi

IPC分类号： B32B5/16

CPC分类号： B32B5/16 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/2991

摘要： According to one embodiment, there is provided a nanoparticle composite material, including nanoparticle aggregates in a shape having an average height of 20 nm or more and 2 μm or less and having an average aspect ratio of 5 or more, the nanoparticle aggregates including metal nanoparticles having an average diameter of 1 nm or more and 20 nm or less and containing at least one magnetic metals selected from the group consisting of Fe, Co and Ni and binder existing between the nanoparticle aggregates.

摘要翻译： 根据一个实施方案，提供了纳米颗粒复合材料，其纳米颗粒聚集体的平均高度为20nm以上且2μm以下，平均纵横比为5以上，纳米粒子聚集体包含金属纳米粒子 平均直径为1nm以上且20nm以下，并且含有选自Fe，Co和Ni中的至少一种磁性金属和存在于纳米颗粒聚集体之间的粘合剂。

公开(公告)号：US20120075512A1

公开(公告)日：2012-03-29

申请号：US13309517

申请日：2011-12-01

申请人： HIROKI HIYAMA ,  TORU KOIZUMI ,  KATSUHITO SAKURAI ,  FUMIHIRO INUI ,  MASARU FUJIMURA ,  TOMOKO EGUCHI ,  MASANORI OGURA

发明人： HIROKI HIYAMA ,  TORU KOIZUMI ,  KATSUHITO SAKURAI ,  FUMIHIRO INUI ,  MASARU FUJIMURA ,  TOMOKO EGUCHI ,  MASANORI OGURA

IPC分类号： H04N5/335

CPC分类号： H04N5/3742 ,  H04N5/376

摘要： There is provided an image pickup apparatus comprising a plurality of pixels each including a photoelectric conversion unit which converts incident light into an electrical signal and accumulates the electrical signal, an amplifier transistor which amplifies and outputs the signal from the photoelectric conversion unit, a transfer transistor which transfers the electrical signal accumulated in the photoelectric conversion unit to the amplifier transistor, and a processing transistor which performs predetermined processing, and a control circuit which sets the signal level supplied to the control electrode of the transfer transistor in order to turn off the transfer transistor to be lower than the signal level supplied to the control electrode of the processing transistor in order to turn off the processing transistor.

摘要翻译： 提供了一种图像拾取装置，包括多个像素，每个像素包括将入射光转换成电信号并累积电信号的光电转换单元，放大并输出来自光电转换单元的信号的放大器晶体管，转移晶体管 其将累积在光电转换单元中的电信号传送到放大器晶体管，以及执行预定处理的处理晶体管，以及控制电路，其设置提供给转移晶体管的控制电极的信号电平以关闭转移 晶体管低于提供给处理晶体管的控制电极的信号电平，以便关闭处理晶体管。

公开(公告)号：US20120038532A1

公开(公告)日：2012-02-16

申请号：US13259856

申请日：2009-11-27

申请人： Maki Yonetsu ,  Tomohiro Suetsuna ,  Koichi Harada ,  Seiichi Suenaga ,  Shinji Murai ,  Yasuyuki Hotta ,  Toshihide Takahashi ,  Tomoko Eguchi ,  Noritsugu Shiokawa

发明人： Maki Yonetsu ,  Tomohiro Suetsuna ,  Koichi Harada ,  Seiichi Suenaga ,  Shinji Murai ,  Yasuyuki Hotta ,  Toshihide Takahashi ,  Tomoko Eguchi ,  Noritsugu Shiokawa

IPC分类号： H01Q1/48 ,  B32B5/16 ,  H01F1/26 ,  B05D7/00 ,  B05D5/00

CPC分类号： H01F1/33 ,  B22F1/0062 ,  B22F1/02 ,  C22C38/06 ,  C22C38/10 ,  C22C2202/02 ,  H01F1/24 ,  H01F1/26 ,  H01F41/0246 ,  H01Q1/48 ,  H01Q9/28 ,  H01Q9/42 ,  H01Q17/00 ,  Y10T428/2982

摘要： A core-shell magnetic material having an excellent characteristic in a high-frequency band, in particular a GHz-band and a high environment resistance is provided. The core-shell magnetic material includes: a magnetic member in which plural core-shell magnetic particles are bound by a binder made of a first resin; and a coating layer that is made of a second resin different from the first resin, a surface of the magnetic member being covered with the coating layer. The core-shell magnetic material is characterized in that the core-shell magnetic particle includes a magnetic metallic particle and a covering layer that covers at least part of a surface of the magnetic metallic particle, the magnetic metallic particle contains at least one magnetic metal selected from a group consisting of Fe, Co, and Ni, and the covering layer is made of an oxide, a nitride, or a carbide that contains at least one magnetic metal.

摘要翻译： 提供了在高频带，特别是GHz频带和高环境电阻方面具有优异特性的核 - 壳磁性材料。 核 - 壳磁性材料包括：多个核 - 壳磁性颗粒通过由第一树脂制成的粘合剂结合的磁性构件; 以及由与所述第一树脂不同的第二树脂制成的涂层，所述磁性构件的表面被所述涂层覆盖。 核 - 壳磁性材料的特征在于，核 - 壳磁性颗粒包括磁性金属颗粒和覆盖磁性金属颗粒表面的至少一部分的覆盖层，磁性金属颗粒包含至少一种选择的磁性金属 由Fe，Co和Ni组成的覆盖层，由覆盖层由含有至少一种磁性金属的氧化物，氮化物或碳化物构成。

公开(公告)号：US07714793B2

公开(公告)日：2010-05-11

申请号：US12194677

申请日：2008-08-20

申请人： Tomoko Eguchi ,  Maki Yonetsu ,  Naoyuki Nakagawa ,  Seiichi Suenaga

发明人： Tomoko Eguchi ,  Maki Yonetsu ,  Naoyuki Nakagawa ,  Seiichi Suenaga

IPC分类号： H01Q1/00

CPC分类号： H01Q1/38 ,  Y10T428/24174 ,  Y10T428/325

摘要： A superior high-frequency magnetic material having a smaller ratio (μ″/μ′) of a real part μ′ of permeability and an imaginary part μ″ of permeability in a high-frequency region and an antenna system using thereof are provided. The high-frequency magnetic material includes a substrate and a composite magnetic film formed on the substrate and made of a magnetic phase forming a plurality of columnar bodies whose longitudinal direction is directed in a direction perpendicular to a surface of the substrate and an insulator phase filling gaps of the columnar bodies. The magnetic phase contains at least one of Nb, Zr, and Hf, and Fe and B, is amorphous, and has in-plane uniaxial anisotropy of Hk2/Hk1≧3 and Hk2≧3.98×103 A/m when a minimal anisotropic magnetic field in a plane parallel to the surface of the substrate is Hk1 and a maximal anisotropic magnetic field is Hk2.

摘要翻译： 提供了一种在高频区域和使用其的天线系统中磁导率的实部μ'和磁导率的虚部μ“的比率（μ”/μ“）较小的优异的高频磁性材料。 高频磁性材料包括基板和复合磁性膜，该复合磁性膜形成在基板上，并由形成多个柱状体的磁相制成，该多个柱状体的纵向方向指向垂直于该基板的表面的方向，绝缘体相填充 柱状体的间隙。 磁相含有Nb，Zr和Hf中的至少一种，Fe和B是无定形的，并且当最小各向异性磁性时，具有Hk2 /Hk1≥3和Hk2≥3.98×103A / m的面内单轴各向异性 平行于衬底表面的平面中的场是Hk1，最大各向异性磁场是Hk2。

公开(公告)号：US07576788B2

公开(公告)日：2009-08-18

申请号：US11119932

申请日：2005-05-03

申请人： Katsuhito Sakurai ,  Toru Koizumi ,  Fumihiro Inui ,  Hiroki Hiyama ,  Masaru Fujimura ,  Tomoko Eguchi

发明人： Katsuhito Sakurai ,  Toru Koizumi ,  Fumihiro Inui ,  Hiroki Hiyama ,  Masaru Fujimura ,  Tomoko Eguchi

IPC分类号： H04N3/14

CPC分类号： H04N5/363 ,  H04N5/3575 ,  H04N5/378

摘要： The output voltages of dark pixels and optical black (OB) pixels are different between a row including a pixel which receives strong light and another row. An image formed upon receiving a strong light spot suffers whitish bands on the right and left of the spot. To solve this problem, this invention provides an image pickup apparatus including a pixel containing a photodiode which converts a photo-signal into a signal charge and accumulates the signal charge and an amplifier transistor which amplifies the signal charge accumulated in the photodiode, and a control element adapted to limit the output of the amplifier transistor so as to prevent the output from falling to below a predetermined voltage.

摘要翻译： 暗像素和光学黑（OB）像素的输出电压在包括接收强光的像素和另一行的行之间是不同的。 在接收到强光斑后形成的图像在斑点的右侧和左侧发生白色带。 为了解决这个问题，本发明提供了一种图像拾取装置，它包括一个像素，它包含一个将光信号转换成信号电荷并累积信号电荷的光电二极管，放大晶体管放大在光电二极管中累积的信号电荷， 适于限制放大器晶体管的输出的元件，以防止输出降至低于预定电压。

公开(公告)号：US07545426B2

公开(公告)日：2009-06-09

申请号：US11205049

申请日：2005-08-17

申请人： Hiroki Hiyama ,  Toru Koizumi ,  Katsuhito Sakurai ,  Fumihiro Inui ,  Masaru Fujimura ,  Tomoko Eguchi ,  Masanori Ogura

发明人： Hiroki Hiyama ,  Toru Koizumi ,  Katsuhito Sakurai ,  Fumihiro Inui ,  Masaru Fujimura ,  Tomoko Eguchi ,  Masanori Ogura

IPC分类号： H04N5/335

CPC分类号： H04N5/3742 ,  H04N5/376

摘要： There is provided an image pickup apparatus comprising a plurality of pixels each including a photoelectric conversion unit which converts incident light into an electrical signal and accumulates the electrical signal, an amplifier transistor which amplifies and outputs the signal from the photoelectric conversion unit, a transfer transistor which transfers the electrical signal accumulated in the photoelectric conversion unit to the amplifier transistor, and a processing transistor which performs predetermined processing, and a control circuit which sets the signal level supplied to the control electrode of the transfer transistor in order to turn off the transfer transistor to be lower than the signal level supplied to the control electrode of the processing transistor in order to turn off the processing transistor.

摘要翻译： 提供了一种图像拾取装置，包括多个像素，每个像素包括将入射光转换成电信号并累积电信号的光电转换单元，放大并输出来自光电转换单元的信号的放大器晶体管，转移晶体管 其将累积在光电转换单元中的电信号传送到放大器晶体管，以及执行预定处理的处理晶体管，以及控制电路，其设置提供给转移晶体管的控制电极的信号电平以关闭转移 晶体管低于提供给处理晶体管的控制电极的信号电平，以便关闭处理晶体管。

公开(公告)号：US20050269610A1

公开(公告)日：2005-12-08

申请号：US11205049

申请日：2005-08-17

申请人： Hiroki Hiyama ,  Toru Koizumi ,  Katsuhito Sakurai ,  Fumihiro Inui ,  Masaru Fujimura ,  Tomoko Eguchi ,  Masanori Ogura

发明人： Hiroki Hiyama ,  Toru Koizumi ,  Katsuhito Sakurai ,  Fumihiro Inui ,  Masaru Fujimura ,  Tomoko Eguchi ,  Masanori Ogura

IPC分类号： H04N5/374 ,  H04N5/376 ,  H01L31/062

CPC分类号： H04N5/3742 ,  H04N5/376

摘要： There is provided an image pickup apparatus comprising a plurality of pixels each including a photoelectric conversion unit which converts incident light into an electrical signal and accumulates the electrical signal, an amplifier transistor which amplifies and outputs the signal from the photoelectric conversion unit, a transfer transistor which transfers the electrical signal accumulated in the photoelectric conversion unit to the amplifier transistor, and a processing transistor which performs predetermined processing, and a control circuit which sets the signal level supplied to the control electrode of the transfer transistor in order to turn off the transfer transistor to be lower than the signal level supplied to the control electrode of the processing transistor in order to turn off the processing transistor.

摘要翻译： 提供了一种图像拾取装置，包括多个像素，每个像素包括将入射光转换成电信号并累积电信号的光电转换单元，放大并输出来自光电转换单元的信号的放大器晶体管，转移晶体管 其将累积在光电转换单元中的电信号传送到放大器晶体管，以及执行预定处理的处理晶体管，以及控制电路，其设置提供给转移晶体管的控制电极的信号电平以关闭转移 晶体管低于提供给处理晶体管的控制电极的信号电平，以便关闭处理晶体管。

公开(公告)号：US08986839B2

公开(公告)日：2015-03-24

申请号：US13216619

申请日：2011-08-24

申请人： Maki Yonetsu ,  Tomohiro Suetsuna ,  Kouichi Harada ,  Seiichi Suenaga ,  Yasuyuki Hotta ,  Toshihide Takahashi ,  Tomoko Eguchi ,  Mutsuki Yamazaki

发明人： Maki Yonetsu ,  Tomohiro Suetsuna ,  Kouichi Harada ,  Seiichi Suenaga ,  Yasuyuki Hotta ,  Toshihide Takahashi ,  Tomoko Eguchi ,  Mutsuki Yamazaki

IPC分类号： B05D3/06 ,  B05D3/10 ,  H01F1/08 ,  H01F1/047 ,  H01F41/02

CPC分类号： B22F1/0018 ,  B22F1/0062 ,  B22F1/02 ,  B22F9/12 ,  B22F2998/00 ,  B82Y30/00 ,  C22C1/02 ,  C22C2202/02 ,  H01F1/0054 ,  H01F1/24 ,  H01F1/26 ,  H01F1/33 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  B22F1/0096

摘要： A metal-containing particle aggregate of an embodiment of the present invention includes a plurality of core-shell particles. Each of the core-shell particles includes: a core portion that contains at least one magnetic metal element selected from the first group consisting of Fe, Co, and Ni, and at least one metal element selected from the second group consisting of Mg, Al, Si, Ca, Zr, Ti, Hf, Zn, Mn, rare-earth elements, Ba, and Sr; and a shell layer that includes a carbon-containing material layer and an oxide layer that covers at least part of the core portion and includes at least one metal element that belongs to the second group and is contained in the core portion.

摘要翻译： 本发明的实施方式的含金属颗粒聚集体包括多个核 - 壳颗粒。 每个核 - 壳颗粒包括：芯部，其包含选自由Fe，Co和Ni组成的第一组中的至少一种磁性金属元素，以及选自由Mg，Al组成的第二组中的至少一种金属元素 ，Si，Ca，Zr，Ti，Hf，Zn，Mn，稀土元素，Ba和Sr; 以及壳层，其包含含碳材料层和覆盖所述芯部的至少一部分的氧化物层，并且包括属于所述第二组的至少一个金属元素并且包含在所述芯部中。

公开(公告)号：US08840800B2

公开(公告)日：2014-09-23

申请号：US13597885

申请日：2012-08-29

申请人： Tomohiro Suetsuna ,  Seiichi Suenaga ,  Toshihide Takahashi ,  Tomoko Eguchi ,  Koichi Harada ,  Yasuyuki Hotta

发明人： Tomohiro Suetsuna ,  Seiichi Suenaga ,  Toshihide Takahashi ,  Tomoko Eguchi ,  Koichi Harada ,  Yasuyuki Hotta

IPC分类号： B22F1/02 ,  H01F1/01 ,  H01F1/33 ,  C22C29/12 ,  C22C32/00 ,  H01F1/24 ,  B22F1/00 ,  H01F1/153 ,  H01F41/02

CPC分类号： H01F1/01 ,  B22F1/0018 ,  B22F1/02 ,  B22F2998/10 ,  B82Y25/00 ,  B82Y30/00 ,  B82Y40/00 ,  C22C29/12 ,  C22C32/001 ,  H01F1/153 ,  H01F1/15333 ,  H01F1/24 ,  H01F1/33 ,  H01F41/005 ,  H01F41/0246 ,  Y10S977/774 ,  Y10S977/778 ,  Y10S977/81 ,  Y10S977/838 ,  Y10S977/89 ,  Y10T428/12181 ,  Y10T428/2991 ,  Y10T428/325 ,  B22F1/0003 ,  C22C1/1084 ,  C22C1/1094

摘要： A magnetic material is disclosed, which includes magnetic particles containing at least one magnetic metal selected from the group including Fe, Co and Ni, and at least one non-magnetic metal selected from Mg, Al, Si, Ca, Zr, Ti, Hf, Zn, Mn, rare earth elements, Ba and Sr; a first coating layer of a first oxide that covers at least a portion of the magnetic particles; oxide particles of a second oxide that is present between the magnetic particles and constitutes an eutectic reaction system with the first oxide; and an oxide phase that is present between the magnetic particles and has an eutectic structure of the first oxide and the second oxide.

摘要翻译： 公开了一种磁性材料，其包括含有选自Fe，Co和Ni中的至少一种磁性金属和选自Mg，Al，Si，Ca，Zr，Ti，Hf中的至少一种非磁性金属的磁性颗粒 ，Zn，Mn，稀土元素，Ba和Sr; 覆盖至少一部分磁性颗粒的第一氧化物的第一涂层; 存在于磁性颗粒之间并与第一氧化物构成共晶反应体系的第二氧化物的氧化物颗粒; 以及存在于磁性粒子之间并具有第一氧化物和第二氧化物的共晶结构的氧化物相。

公开(公告)号：US08717475B2

公开(公告)日：2014-05-06

申请号：US13309517

申请日：2011-12-01

申请人： Hiroki Hiyama ,  Toru Koizumi ,  Katsuhito Sakurai ,  Fumihiro Inui ,  Masaru Fujimura ,  Tomoko Eguchi ,  Masanori Ogura

发明人： Hiroki Hiyama ,  Toru Koizumi ,  Katsuhito Sakurai ,  Fumihiro Inui ,  Masaru Fujimura ,  Tomoko Eguchi ,  Masanori Ogura

IPC分类号： H04N5/335

CPC分类号： H04N5/3742 ,  H04N5/376

摘要： There is provided an image pickup apparatus comprising a plurality of pixels each including a photoelectric conversion unit which converts incident light into an electrical signal and accumulates the electrical signal, an amplifier transistor which amplifies and outputs the signal from the photoelectric conversion unit, a transfer transistor which transfers the electrical signal accumulated in the photoelectric conversion unit to the amplifier transistor, and a processing transistor which performs predetermined processing, and a control circuit which sets the signal level supplied to the control electrode of the transfer transistor in order to turn off the transfer transistor to be lower than the signal level supplied to the control electrode of the processing transistor in order to turn off the processing transistor.

摘要翻译： 提供了一种图像拾取装置，包括多个像素，每个像素包括将入射光转换成电信号并累积电信号的光电转换单元，放大并输出来自光电转换单元的信号的放大器晶体管，转移晶体管 其将累积在光电转换单元中的电信号传送到放大器晶体管，以及执行预定处理的处理晶体管，以及控制电路，其设置提供给转移晶体管的控制电极的信号电平以关闭转移 晶体管低于提供给处理晶体管的控制电极的信号电平，以便关闭处理晶体管。