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    CERAMIC LAMINATE AND METHOD OF MANUFACTURING CERAMIC SINTERED BODY
    113.
    发明申请
    CERAMIC LAMINATE AND METHOD OF MANUFACTURING CERAMIC SINTERED BODY 有权
    陶瓷层压板及其制造方法陶瓷烧结体

    公开(公告)号：US20100104835A1

    公开(公告)日：2010-04-29

    申请号：US12510162

    申请日：2009-07-27

    Applicant: Soo Hyun LYOO ,  Yong Seok CHOI

    Inventor： Soo Hyun LYOO ,  Yong Seok CHOI

    IPC: B32B5/16 ,  B32B37/14 ,  B32B3/00

    CPC classification number: B32B18/00 ,  C04B2235/36 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/656 ,  C04B2237/343 ,  C04B2237/56 ,  C04B2237/588 ,  C04B2237/62 ,  C04B2237/68 ,  C04B2237/702 ,  C04B2237/704 ,  H01G4/129 ,  H01G4/30 ,  H05K3/4629 ,  H05K3/4688 ,  H05K2201/0209 ,  H05K2201/0266 ,  Y10T428/24926 ,  Y10T428/2495 ,  Y10T428/252

    Abstract: There are provided a ceramic laminate and a method of manufacturing a ceramic sintered body. A ceramic laminate according to an aspect of the invention may include: at least one ceramic sheet having first ceramic particles and glass particles; and at least one constraining sheet having second ceramic particles and alternating with the ceramic sheet while the constraining sheet and the ceramic sheet are in contact with each other, wherein the glass particles and the first ceramic particles each have a larger particle size than the second ceramic particles, and the first ceramic particles have a particle size of 1 μm or more, the glass particles have a particle size within the range of 1 μm to 10 μm, and the second ceramic particles have a particle size of 1 μm or less. An aspect of the present invention provides a ceramic laminate having constraining layers that can evenly exert a constraining force onto a ceramic laminate during sintering.

    Abstract translation: 提供陶瓷层压体和制造陶瓷烧结体的方法。 根据本发明的一个方面的陶瓷层压体可以包括：至少一个具有第一陶瓷颗粒和玻璃颗粒的陶瓷片; 以及至少一个具有第二陶瓷颗粒并且在约束片和陶瓷片彼此接触的同时与陶瓷片交替的约束片，其中玻璃粒子和第一陶瓷粒子的粒径大于第二陶瓷粒径 颗粒，并且第一陶瓷颗粒具有1μm以上的粒径，玻璃粒子的粒径在1μm〜10μm的范围内，第二陶瓷粒子的粒径为1μm以下。 本发明的一个方面提供一种具有约束层的陶瓷层压板，其可以在烧结期间均匀地施加在陶瓷层压板上的约束力。

    Insulation material, film, circuit board and method of producing them
    114.
    发明授权
    Insulation material, film, circuit board and method of producing them 有权
    绝缘材料，薄膜，电路板及其制造方法

    公开(公告)号：US07700185B2

    公开(公告)日：2010-04-20

    申请号：US10557890

    申请日：2004-05-19

    Applicant: Yasushi Kumashiro ,  Yoshitaka Hirata ,  Shin Takanezawa ,  Yasushi Shimada ,  Kazuhisa Otsuka ,  Hiroyuki Kuriya ,  Kazunori Yamamoto

    Inventor： Yasushi Kumashiro ,  Yoshitaka Hirata ,  Shin Takanezawa ,  Yasushi Shimada ,  Kazuhisa Otsuka ,  Hiroyuki Kuriya ,  Kazunori Yamamoto

    IPC: B32B5/16 ,  B32B15/04 ,  C08K7/00 ,  C08K3/22

    CPC classification number: H05K1/162 ,  H01B3/30 ,  H05K2201/0209 ,  H05K2201/0266 ,  Y10T428/25 ,  Y10T428/269 ,  Y10T428/31678

    Abstract: There is provided an insulation material having a dielectric constant of 10 or more, comprising a filler having a dielectric constant of 50 or more and having two peaks in different particle size ranges in a particle size distribution and an insulating resin combined with each other; an insulation material having a dielectric constant of 10 or more comprising, as essential components, 1) at least one filler selected from the group consisting of barium titanate, strontium titanate, potassium titanate, magnesium titanate, lead titanate, titanium dioxide, barium zirconate, calcium zirconate and lead zirconate, 2) an insulating resin and 3) a dispersant containing a carboxylic group; or an insulation material comprising a filler having a dielectric constant of 50 or more, a dispersant for dispersing the filler and an insulating resin as essential components, wherein an extract of a cured product of the insulation material obtained by extraction with water at 120° C. for 20 hours using a pressure vessel has a pH of 6 or higher.

    Abstract translation: 提供介电常数为10以上的绝缘材料，其包含介电常数为50以上的填料，并且在粒度分布中具有不同粒径范围的两个峰和彼此结合的绝缘树脂; 一种具有10或更高介电常数的绝缘材料，其包含作为必要组分的1）至少一种选自钛酸钡，钛酸锶，钛酸钾，钛酸镁，钛酸铅，二氧化钛，锆酸钡， 锆酸锆和锆酸铅，2）绝缘树脂和3）含有羧基的分散剂; 或包含介电常数为50以上的填料的绝缘材料，用于分散填料的分散剂和绝缘树脂作为必要成分，其中通过在120℃下用水萃取获得的绝缘材料的固化产物的提取物 使用压力容器20小时，pH为6以上。

    CONSTRAINING GREEN SHEET AND METHOD OF MANUFACTURING MULTI-LAYER CERAMIC SUBSTRATE USING THE SAME
    118.
    发明申请
    CONSTRAINING GREEN SHEET AND METHOD OF MANUFACTURING MULTI-LAYER CERAMIC SUBSTRATE USING THE SAME 失效
    约束绿色板材及使用其制造多层陶瓷基板的方法

    公开(公告)号：US20090110893A1

    公开(公告)日：2009-04-30

    申请号：US12260042

    申请日：2008-10-28

    Applicant: Beom Joon Cho ,  Jong Myeon Lee ,  Ho Sung Choo

    Inventor： Beom Joon Cho ,  Jong Myeon Lee ,  Ho Sung Choo

    IPC: B32B7/02 ,  B32B9/04 ,  B32B37/06

    CPC classification number: H05K3/4611 ,  H05K1/0306 ,  H05K3/4629 ,  H05K2201/0266 ,  H05K2203/308 ,  Y10T428/24992

    Abstract: Provided are a constraining green sheet and a method of manufacturing a multi-layer ceramic substrate using the same. The constraining green sheet includes a first constraining layer and a second constraining layer. The first constraining layer has a side to be disposed on a multi-layer ceramic laminated structure and is formed of a first inorganic powder having a first particle diameter. The second constraining layer is disposed on the top of the first constraining layer and is formed of a second inorganic powder having a second particle diameter larger than the first particle diameter. Thus, a shrinkage suppression rate can be increased and a de-binder passage can be secured in a firing process of the ceramic laminated structure by using the constraining green sheet formed of inorganic powders that are different in terms of density and particle diameter.

    Abstract translation: 本发明提供约束生片和使用其的多层陶瓷基片的制造方法。 约束生片包括第一约束层和第二约束层。 第一约束层具有设置在多层陶瓷层叠结构上的一侧，并且由具有第一粒径的第一无机粉末形成。 第二约束层设置在第一约束层的顶部，并由具有大于第一粒径的第二粒径的第二无机粉末形成。 因此，通过使用由密度和粒径不同的无机粉末形成的约束生片，可以在陶瓷层叠结构的烧成工序中确保收缩抑制率，并且可以确保脱粘合剂通道。

    Capacitor Layer Forming Material, Manufacturing Method Thereof, and Printed Wiring Board with Embedded Capacitor Layer Obtained Using Capacitor Layer Forming Material
    119.
    发明申请
    Capacitor Layer Forming Material, Manufacturing Method Thereof, and Printed Wiring Board with Embedded Capacitor Layer Obtained Using Capacitor Layer Forming Material 审中-公开
    电容层成型材料及其制造方法以及使用电容层成型材料获得的具有嵌入式电容层的印刷线路板

    公开(公告)号：US20080257588A1

    公开(公告)日：2008-10-23

    申请号：US11814129

    申请日：2006-01-17

    Applicant: Naohiko Abe ,  Akiko Sugioka ,  Akihiro Kanno

    Inventor： Naohiko Abe ,  Akiko Sugioka ,  Akihiro Kanno

    IPC: H05K1/00 ,  H01G9/00

    CPC classification number: H01G4/33 ,  H05K1/09 ,  H05K1/162 ,  H05K2201/0175 ,  H05K2201/0266 ,  H05K2201/0355

    Abstract: A capacitor layer forming material that consists of a dielectric film making use of the sol-gel process excelling in production cost merit, being capable of producing a capacitor circuit of prolonged life having a nonconventional high electric capacity. There is provided capacitor layer forming material (1) having dielectric layer (4) interposed between first conductive layer (2) for formation of an upper electrode and second conductive layer (3) for formation of a lower electrode, characterized in that the dielectric layer (4) consists of an oxide dielectric film produced by the sol-gel process containing an oxide crystal structure of 50 to 300 nm grain diameter (major axis) being a coarse crystal structure having grown in the thickness direction and plane direction of the dielectric layer. Further, there is provided a process for efficiently producing this capacitor layer forming material.

    Abstract translation: 一种电容器层形成材料，其由使用优异的制造成本优点的溶胶 - 凝胶法制成的电介质膜构成，能够制造具有非常规高电容的长寿命的电容器电路。 提供电容器层形成材料（1），其具有插入用于形成上电极的第一导电层（2）和用于形成下电极的第二导电层（3）之间的介电层（4），其特征在于，介电层 （4）由通过溶胶 - 凝胶法制造的氧化物介电膜构成，该氧化物电介质膜含有在厚度方向和电介质层的平面方向上生长的粗晶体结构的长径为50〜300nm 。 此外，提供了一种用于有效地制造该电容器层形成材料的方法。

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