公开(公告)号：US09291838B2

公开(公告)日：2016-03-22

申请号：US14389416

申请日：2013-03-29

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Motohiro Takemura ,  Masanao Kurihara ,  Tetsuya Fujino

IPC: G02F1/035 ,  G02F1/03

CPC classification number: G02F1/035 ,  G02F1/0305 ,  G02F1/0356 ,  G02F2201/07 ,  G02F2202/22 ,  G02F2203/21

Abstract: An object of the present invention is to provide an optical waveguide element that effectively diffuses charges accumulated in a substrate, and suppress DC drift or temperature drift. The optical waveguide element includes a substrate having an electro-optical effect, optical waveguides formed in the substrate, a buffer layer (BF layer) formed on the substrate, and modulation electrodes (signal electrode and ground electrode) that are formed on the buffer layer and modulate optical waves propagating through the optical waveguides, a charge diffusion layer that diffuses charges generated in the substrate is formed between the substrate and the buffer layer, and the charge diffusion layer is electrically connected with a ground electrode constituting the modulation electrode.

Abstract translation: 本发明的目的是提供一种有效地扩散在基板中累积的电荷并抑制直流漂移或温度漂移的光波导元件。 光波导元件包括具有电光效应的基板，形成在基板中的光波导，形成在基板上的缓冲层（BF层）和形成在缓冲层上的调制电极（信号电极和接地电极） 并且调制通过光波导传播的光波，在衬底和缓冲层之间形成扩散在衬底中产生的电荷的电荷扩散层，并且电荷扩散层与构成调制电极的接地电极电连接。

公开(公告)号：US20160045411A1

公开(公告)日：2016-02-18

申请号：US14783135

申请日：2014-03-31

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Tetsuro ITAGAKI ,  Yoshiki KUSAHARA ,  Gaku FUJIHASHI ,  Syunsuke SUMA

IPC: A61K8/27 ,  B01J2/00 ,  A61Q17/04 ,  A61K8/11 ,  A61K8/25

CPC classification number: A61K8/27 ,  A61K8/0241 ,  A61K8/11 ,  A61K8/25 ,  A61K2800/413 ,  A61K2800/621 ,  A61K2800/651 ,  A61Q17/04 ,  B01J2/006 ,  C01P2002/86 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2004/84 ,  C09C1/043

Abstract: Provided are a silicon-oxide-coated zinc oxide capable of suppressing the elution of zinc ions from zinc oxide particles, a method for manufacturing the same, a silicon-oxide-coated-zinc-oxide-containing composition, and a cosmetic. The silicon-oxide-coated zinc oxide is a silicon-oxide-coated zinc oxide formed by coating the surfaces of zinc oxide particles with a silicon oxide coating, in which the average particle diameter of the zinc oxide particles is in a range of 1 nm or more and 50 nm or less, when the abundance ratio of silicon in the silicon oxide coating in a Q3 environment is indicated by Q3, and the abundance ratio in a Q4 environment is indicated by Q4, Q3+Q4≧0.6 and Q4/(Q3+Q4)≧0.5, and furthermore, the decomposition ratio of Brilliant Blue generated by the photocatalytic activity of the zinc oxide particles is 3% or less.

Abstract translation: 提供能够抑制锌离子从氧化锌粒子中溶出的氧化硅被覆氧化锌，其制造方法，含氧化硅被覆氧化锌的组合物和化妆品。 氧化硅被覆的氧化锌是通过用氧化硅被膜涂覆氧化锌粒子的表面而形成的氧化硅被覆的氧化锌，其中氧化锌粒子的平均粒径在1nm的范围内 在Q3环境中的硅氧化物涂层中的硅的丰度比由Q3表示，并且Q4环境中的丰度比由Q4，Q3 +Q4≥0.6和Q4 /（ Q3 + Q4）≥0.5，此外，由氧化锌粒子的光催化活性产生的亮蓝的分解率为3％以下。

公开(公告)号：US09235066B2

公开(公告)日：2016-01-12

申请号：US14037932

申请日：2013-09-26

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Junichiro Ichikawa ,  Satoshi Oikawa ,  Hiroshi Murata

IPC: G02F1/035 ,  G02F1/01 ,  G02F1/225 ,  G02F1/355 ,  H04B10/2513 ,  H04B10/50

CPC classification number: G02F1/0115 ,  G02F1/225 ,  G02F1/3558 ,  H04B10/25137 ,  H04B10/505

Abstract: An optical modulator that includes a substrate 1 composed of a material having an electro-optical effect, an optical waveguide 2 formed in the substrate, and a modulation electrode 3 for modulating lightwaves propagating through the optical waveguide, in which output light L2 that is output from the optical waveguide is guided with an optical fiber, wavelength dispersion characteristics of the optical fiber transmission line are compensated for by performing polarization reversal 10 of the substrate along the optical waveguide with a predetermined pattern so that the substrate along the optical waveguide has waveform distortion with characteristics that are inverse to the wavelength dispersion characteristics of the optical fiber transmission line, and the compensation for the wavelength dispersion characteristics is adjusted to a predetermined level by disposing an adjustment member made of a dielectric material or a metal material in the vicinity of the modulation electrode.

Abstract translation: 一种光调制器，其包括由具有电光效应的材料构成的基板1，形成在基板中的光波导2和调制电极3，调制电极3用于调制通过光波导传播的光波，输出光L2被输出 从光波导引导光纤，光纤传输线的波长色散特性通过沿着光波导以预定图案执行基板的偏振反转10来补偿，使得沿着光波导的基板具有波形失真 具有与光纤传输线的波长色散特性相反的特性，并且通过将由电介质材料或金属材料制成的调节部件设置在所述光纤传输线的附近，将波长色散特性的补偿调整到预定的水平 调制电极。

公开(公告)号：US20150093120A1

公开(公告)日：2015-04-02

申请号：US14348237

申请日：2012-09-28

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Takeshi Sakai ,  Masahito Mure ,  Junichiro Ichikawa

IPC: H04B10/548 ,  H04B10/564

CPC classification number: H04B10/548 ,  H04B10/5053 ,  H04B10/5057 ,  H04B10/5165 ,  H04B10/564

Abstract: It is possible to suppress carrier light with a simple configuration when modulating the carrier light to generate optical sideband components. An optical carrier-suppressed signal generator includes first splitting means used to split input carrier light into two light beams, an optical modulator which modulates one split carrier light beam and outputs light including optical sideband components, a phase modulator which phase-modulates another split carrier light beam, and second or third splitting means used to split the output light of the optical modulator into two light beams. The output light split by the second or third splitting means and the output light of the phase modulator are multiplexed to obtain the amplitude of the signal waveform of optical power, and the optical modulator is controlled such that the obtained value is minimized.

Abstract translation: 调制载体光以产生光学边带成分时，可以以简单的结构抑制载流子。 光载波抑制信号发生器包括用于将输入载波光分为两个光束的第一分离装置，调制一个分离载波光束并输出包括光边带分量的光的光调制器，相位调制器， 光束，以及用于将光学调制器的输出光分成两束光的第二或第三分离装置。 由第二或第三分离装置分离的输出光和相位调制器的输出光被多路复用以获得光功率的信号波形的幅度，并且控制光调制器使得所获得的值最小化。

公开(公告)号：US20150078701A1

公开(公告)日：2015-03-19

申请号：US14389416

申请日：2013-03-29

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Motohiro Takemura ,  Masanao Kurihara ,  Tetsuya Fujino

IPC: G02F1/035

CPC classification number: G02F1/035 ,  G02F1/0305 ,  G02F1/0356 ,  G02F2201/07 ,  G02F2202/22 ,  G02F2203/21

Abstract: An object of the present invention is to provide an optical waveguide element that effectively diffuses charges accumulated in a substrate, and suppress DC drift or temperature drift. The optical waveguide element includes a substrate having an electro-optical effect, optical waveguides formed in the substrate, a buffer layer (BF layer) formed on the substrate, and modulation electrodes (signal electrode and ground electrode) that are formed on the buffer layer and modulate optical waves propagating through the optical waveguides, a charge diffusion layer that diffuses charges generated in the substrate is formed between the substrate and the buffer layer, and the charge diffusion layer is electrically connected with a ground electrode constituting the modulation electrode.

Abstract translation: 本发明的目的是提供一种有效地扩散在基板中累积的电荷并抑制直流漂移或温度漂移的光波导元件。 光波导元件包括具有电光效应的基板，形成在基板中的光波导，形成在基板上的缓冲层（BF层）和形成在缓冲层上的调制电极（信号电极和接地电极） 并且调制通过光波导传播的光波，在衬底和缓冲层之间形成扩散在衬底中产生的电荷的电荷扩散层，并且电荷扩散层与构成调制电极的接地电极电连接。

公开(公告)号：US20150063743A1

公开(公告)日：2015-03-05

申请号：US14369511

申请日：2012-12-28

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Kei Katou ,  Norikazu Miyazaki

IPC: G02F1/035 ,  G02F1/225

CPC classification number: G02F1/035 ,  G02F1/0121 ,  G02F1/225 ,  G02F1/2255 ,  G02F2001/212

Abstract: An object of the present invention is to provide an optical waveguide element module where the bonding wires can be prevented from disengaging or disconnecting so as to provide high reliability. Another object is to provide an optical waveguide element module that can be made compact and where an increase in the manufacturing cost can be minimized. An optical waveguide element module having: a waveguide substrate 1 on which an optical waveguide (not shown) and control electrodes (E1 to E4) for controlling light waves that propagate through the optical waveguide are formed; external substrates (21 to 24) having wire circuits (TM1, C1), which are connected to control electrodes electrically, disposed proximity to the waveguide substrate; a housing 3 in which the external substrate and the waveguide substrate are arranged; and terminals (T21 to T24) which are connected to an external electric circuit (not shown) for supplying electrical signals to the control electrode or deriving electrical signals from the control electrode provided with the housing, wherein relay electrode pads (CP1, CP4) which are electrically isolated from both of the wiring circuit and the control electrode are formed in any portion of the waveguide substrate 1 and the external substrates (21 to 24), and at least one bonding wire (W21, W22, W41, W42) is connected from a control electrode to the terminal or from the wire circuit to the terminal via the relay electrode pad .

Abstract translation: 本发明的目的是提供一种光波导元件模块，其中可以防止接合线脱离或断开，从而提供高可靠性。 另一个目的是提供一种光波导元件模块，该光波导元件模块可以制造得紧凑并且可以最小化制造成本的增加。 一种光波导元件模块，具有：波导基板1，其上形成有用于控制通过光波导传播的光波的光波导（未示出）和控制电极（E1至E4）; 具有布置在波导基板附近的电连接到控制电极的线路电路（TM1，C1）的外部基板（21至24） 设置有外部基板和波导基板的壳体3; 和连接到用于向控制电极提供电信号或从设置有壳体的控制电极导出电信号的外部电路（未示出）连接的端子（T21至T24），其中继电器电极焊盘（CP1，CP4） 与布线电路电气隔离，并且控制电极形成在波导基板1和外部基板（21〜24）的任意部分，并且至少一个接合线（W21，W22，W41，W42）被连接 从控制电极到终端，或者通过中继电极焊盘从线电路到终端。

公开(公告)号：US20150021643A1

公开(公告)日：2015-01-22

申请号：US14383244

申请日：2013-03-08

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Yasuyuki Kurino ,  Takeshi Otsuka ,  Yoichi Sato ,  Takeru Yamaguchi ,  Kenji Harada

IPC: H01L33/56 ,  C08G77/398 ,  H01L33/50

CPC classification number: H01L33/56 ,  B82Y20/00 ,  B82Y30/00 ,  C01G9/02 ,  C01G23/0536 ,  C01G25/02 ,  C01P2004/64 ,  C01P2006/22 ,  C08G77/20 ,  C08G77/398 ,  C08K2003/2241 ,  C08K2003/2244 ,  C09C1/043 ,  C09C1/3081 ,  C09C1/3684 ,  C09D183/04 ,  H01L23/293 ,  H01L33/501 ,  H01L33/507 ,  H01L2924/0002 ,  Y10T428/2982 ,  C08K3/22 ,  H01L2924/00

Abstract: There is provided a surface-modified-metal-oxide-particle material including surface-modified-metal-oxide-particles obtained by performing surface modification on metal oxide particles with a surface-modifying material, in which the surface-modifying material includes a predetermined silicone compound, an average primary particle diameter of the metal oxide particles is 3 nm to nm, viscosity at 25° C. is 1000 Pa·s or less, and transmittance of light at a wavelength of 400 nm to 800 nm and a thickness of 1 mm is 60% or greater, a composition for sealing optical semiconductor element, and an optical semiconductor device using the same.

Abstract translation: 提供了表面改性金属氧化物颗粒材料，其包括通过用表面改性材料对金属氧化物颗粒进行表面改性获得的表面改性金属氧化物颗粒，其中表面改性材料包括预定的 硅化合物，金属氧化物粒子的平均一次粒径为3nm〜nm，25℃下的粘度为1000Pa·s以下，波长400nm〜800nm的光的透过率和厚度 1mm为60％以上，用于密封光半导体元件的组合物和使用其的光学半导体器件。

公开(公告)号：US20140301010A1

公开(公告)日：2014-10-09

申请号：US14345967

申请日：2012-09-26

Applicant: Sumitomo Osaka Cement Co., Ltd.

Inventor： Ryuuji Hayahara ,  Kazunori Ishimura ,  Mamoru Kosakai

IPC: H01L21/683

CPC classification number: H01L21/6833 ,  H01L21/67109 ,  H01L21/6831

Abstract: An electrostatic chuck device is provided in which it is possible to uniformize an in-plane temperature distribution in a placement surface on which a plate-shaped sample such as a wafer is placed and it is possible to improve in-plane uniformity of plasma etching of the plate-shaped sample by uniformizing plasma density on the plate-shaped sample. The electrostatic chuck device includes an electrostatic chuck section that has an upper surface as a placement surface on which a plate-shaped sample is placed, and is made to have an internal electrode for electrostatic adsorption built-in, and a cooling base section that cools the electrostatic chuck section, wherein a heater element (4) having a heater pattern (21) of a predetermined shape is provided between the electrostatic chuck section and the cooling base section, and an island-shaped portion (24) that is independent from the heater pattern (21) and is made of the same material as the heater pattern (21) is provided in a gap portion (23) of the heater pattern (21).

Abstract translation: 提供了一种静电卡盘装置，其中可以使诸如晶片的板状样品放置在的放置表面中的面内温度分布均匀化，并且可以提高等离子体蚀刻的面内均匀性 该板状样品通过使板状样品上的等离子体密度均匀化。 静电吸盘装置包括具有上表面作为放置表面的板状样品的静电吸盘部，并且具有内置静电吸附用内部电极和冷却基部 静电吸盘部分，其中具有预定形状的加热器图案（21）的加热器元件（4）设置在静电吸盘部分和冷却基部之间，岛形部分（24）独立于 加热器图案（21）由与加热器图案（21）的间隙部分（23）中的加热器图案（21）相同的材料制成。

公开(公告)号：US20140287310A1

公开(公告)日：2014-09-25

申请号：US14220533

申请日：2014-03-20

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Koji OONO ,  Takao KITAGAWA ,  Tatsuya NAKABEPPU ,  Kazuyo YAMAMOTO

IPC: H01M4/62 ,  H01M4/04 ,  H01M10/0525 ,  H01M4/36 ,  H01M4/136

CPC classification number: H01M4/625 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/366 ,  H01M10/0525

Abstract: An electrode material which can improve the mobility of electrons and the mobility of ions at the same time, and, furthermore, does not have a problem of the impairment of the diffusion of lithium ions in a thin layer containing a carbonaceous electron-conductive substance so as to be excellent in terms of load characteristics and energy density, and an electrode and a lithium ion battery are provided.The electrode material of the invention is produced by forming a thin layer made of a carbonaceous electron-conductive substance on surfaces of primary particles made of an electrode active material, in which the carbonaceous electron-conductive substance contains nitrogen atoms.

Abstract translation: 能够同时提高电子迁移率和离子迁移率的电极材料，此外，不存在在含有碳质电子传导性物质的薄层中锂离子的扩散受损的问题，所以 在负载特性和能量密度方面优异，并且提供电极和锂离子电池。 本发明的电极材料通过在碳质电子传导性物质含有氮原子的电极活性物质的一次粒子的表面形成由碳质电子传导性物质构成的薄层来制造。

公开(公告)号：US20140272593A1

公开(公告)日：2014-09-18

申请号：US14202346

申请日：2014-03-10

Applicant: SUMITOMO OSAKA CEMENT CO., LTD.

Inventor： Kenta OOISHI ,  Koji OONO ,  Takao KITAGAWA ,  Tetsuya NAKABEPPU

IPC: H01M4/587

CPC classification number: H01M4/366 ,  H01M4/625 ,  H01M2004/021

Abstract: An electrode material contains an agglomerate formed by agglomerating a plurality of agglomerated particles formed by agglomerating a plurality of particles of a carbonaceous coated electrode active material having a carbonaceous coat formed on a surface, the agglomerate is made up of hollow-structured particles and solid-structured particles, the average particle diameter of the agglomerate is in a range of 0.5 μm to 100 μm, the volume density of the agglomerate is in a range of 50% by volume to 80% by volume, the micropore distribution of micropores present in the agglomerate is monomodal, the average micropore diameter in the micropore distribution is 0.3 μm or less, and the NMP oil absorption amount of the agglomerate is in a range of 40 g/100 g to 100 g/100 g.

Abstract translation: 电极材料包含通过凝集多个凝集的颗粒而形成的附聚物，所述附聚颗粒通过聚集形成在表面上的具有碳质涂层的碳质涂覆电极活性材料的多个颗粒而形成，所述附聚物由中空结构的颗粒和固体 - 凝聚体的平均粒径为0.5μm〜100μm的范围，凝聚体的体积密度为50体积％〜80体积％的范围，微细孔的微孔分布存在于 附聚物为单峰，微孔分布中的平均微孔直径为0.3μm以下，附聚物的NMP油吸附量为40g / 100g〜100g / 100g。