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1. 发明授权

US06518863B2 Dielectric laminated device and manufacturing method thereof 有权
标题翻译：电介质层压装置及其制造方法
公开(公告)号：US06518863B2
公开(公告)日：2003-02-11
申请号：US09862611
申请日：2001-05-23
申请人： Emiko Kawahara , Toru Yamada , Hiroshi Kagata
发明人： Emiko Kawahara , Toru Yamada , Hiroshi Kagata
IPC分类号： H01P1203
CPC分类号： H01P1/20345
摘要： A dielectric laminated device, has a layered product including a plurality of dielectric layers; and a plurality of strip line conductors arranged in the interior of the layered product, wherein the thickness of at least part of the side part of at least one strip line conductor among the plurality of strip line conductors is thicker than that of the central part.
摘要翻译：一种介电层压装置，具有包含多个电介质层的层叠体; 以及布置在所述层叠体的内部的多条带状线导体，其中，所述多条带状线导体中的至少一条带状导线的侧部的至少一部分的厚度比所述中央部的厚度厚。

2. 发明授权

US06696903B1 Laminated dielectric filter, and antenna duplexer and communication equipment using the same 有权
公开(公告)号：US06696903B1
公开(公告)日：2004-02-24
申请号：US09631744
申请日：2000-08-04
申请人： Emiko Kawahara , Toru Yamada , Hiroshi Kushitani , Hideaki Nakakubo
发明人： Emiko Kawahara , Toru Yamada , Hiroshi Kushitani , Hideaki Nakakubo
IPC分类号： H01P1213
CPC分类号： H01P1/20345 , H01P1/2135
摘要： A laminated dielectric filter is formed by coupling a plurality of resonators to one another by electromagnetic-field coupling. In the laminated dielectric filter, a bypass circuit formed of a series circuit including bypass capacitors and transmission lines is provided in parallel to a magnetic-field bypass coupling between non-adjacent resonators. Thus, capacitance of the bypass capacitors can be regulated without being affected by the magnetic-field bypass coupling between the non-adjacent resonators. As a result, attenuation poles outside a passband can be controlled freely.

3. 发明授权

US07116188B2 Laminated dielectric filter, and antenna duplexer and communication equipment using the same 有权
标题翻译：层叠介质滤波器，天线双工器及通信设备采用相同方式
公开(公告)号：US07116188B2
公开(公告)日：2006-10-03
申请号：US10655098
申请日：2003-09-04
申请人： Emiko Kawahara , Toru Yamada , Hiroshi Kushitani , Hideaki Nakakubo
发明人： Emiko Kawahara , Toru Yamada , Hiroshi Kushitani , Hideaki Nakakubo
IPC分类号： H01P1/213 , H01P1/203
CPC分类号： H01P1/20345 , H01P1/2135
摘要： A laminated dielectric filter is formed by coupling a plurality of resonators to one another by electromagnetic-field coupling. In the laminated dielectric filter, a bypass circuit formed of a series circuit including bypass capacitors and transmission lines is provided in parallel to a magnetic-field bypass coupling between non-adjacent resonators. Thus, capacitance of the bypass capacitors can be regulated without being affected by the magnetic-field bypass coupling between the non-adjacent resonators. As a result, attenuation poles outside a passband can be controlled freely.
摘要翻译：通过电磁场耦合将多个谐振器彼此耦合来形成叠层介质滤波器。在叠层式电介质滤波器中，与包括旁路电容器和传输线路的串联电路形成的旁路电路并联设置在非相邻谐振器之间的磁场旁路耦合。因此，可以调节旁路电容器的电容，而不受非相邻谐振器之间的磁场旁路耦合的影响。结果，可以自由地控制通带外的衰减极。

4. 发明授权

US06788164B2 Complex high frequency components 有权
标题翻译：复杂的高频分量
公开(公告)号：US06788164B2
公开(公告)日：2004-09-07
申请号：US10209893
申请日：2002-08-02
申请人： Tomoya Maekawa , Hiroshi Shigemura , Hideaki Nakakubo , Emiko Kawahara , Toru Yamada
发明人： Tomoya Maekawa , Hiroshi Shigemura , Hideaki Nakakubo , Emiko Kawahara , Toru Yamada
IPC分类号： H03H500
CPC分类号： H01P1/20345
摘要： The present invention comprises baluns 2a, 2b which convert balanced line signals and unbalanced line signals mutually, and filters 3a, 3b which are electrically connected to the baluns 2a, 2b and pass or attenuate the predetermined frequency bands. Electrode layers 15a-22a, 25a, 41, 42, 43 which compose the electrode patterns of the baluns 2a, 2b and the filters 3a, 3b, and the dielectric layers 30-39 are integrally stacked.
摘要翻译：本发明包括将平衡线路信号和不平衡线路信号相互转换的平衡 - 不平衡转换器2a，2b，以及电连接到不平衡变换器2a，2b的滤波器3a，3b，并通过或衰减预定频带。构成不平衡变换器2a，2b和滤波器3a，3b以及电介质层30-39的电极图案的电极层15a-22a，25a，41,42,43整体堆叠。

5. 发明授权

US07023301B2 Laminated filter with a single shield conductor, integrated device, and communication apparatus 失效
标题翻译：具有单个屏蔽导体，集成器件和通信设备的层压滤波器
公开(公告)号：US07023301B2
公开(公告)日：2006-04-04
申请号：US10145065
申请日：2002-05-14
申请人： Emiko Kawahara , Toru Yamada , Tsutomu Matsumura
发明人： Emiko Kawahara , Toru Yamada , Tsutomu Matsumura
IPC分类号： H01P1/203
CPC分类号： H01P1/20345
摘要： To provide a laminated band-pass filter comprising at least two band-pass filters without reducing the Q factor of strip line conductors constituting the band-pass filters. A laminated band-pass filter comprises an integrated device formed by laminating and integrating a plurality of dielectric layers together, a plurality of internal grounding conductors formed inside the integrated device, and two band-pass filters sandwiched between two of the plurality of grounding conductors and formed inside the integrated device. One of the band-pass filters has strip line conductors, and the other has strip line conductors. The two band-pass filters are formed in different areas with a boundary between these areas corresponding to a predetermined cross section substantially perpendicular to the grounding conductors.
摘要翻译：提供包括至少两个带通滤波器的层压带通滤波器，而不会降低构成带通滤波器的带状线导体的Q因子。层叠带通滤波器包括通过将多个电介质层叠合并集成在一起形成的集成器件，形成在集成器件内部的多个内部接地导体和夹在多个接地导体中的两个之间的两个带通滤波器，形成在集成设备内部。带通滤波器中的一个具有带状线导体，另一个具有带状线导体。两个带通滤波器形成在不同的区域中，这些区域之间的边界对应于基本上垂直于接地导体的预定横截面。

6. 发明授权

US06765460B2 Dielectric laminated device including a buried electric conductive member to form a strip line and its method of manufacture 失效
标题翻译：电介质层压装置，其包括用于形成带状线的掩埋导电构件及其制造方法
公开(公告)号：US06765460B2
公开(公告)日：2004-07-20
申请号：US10315674
申请日：2002-12-10
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
IPC分类号： H01P1203
CPC分类号： H01P7/084 , H01P1/203 , H01P1/20345 , H01P11/008 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/4916
摘要： By using a method for manufacturing a dielectric laminated device, an opening is formed on a first dielectric sheet, a strip line and an input and output line including an input and output electrode are formed by burying electrode materials in said opening, the first dielectric sheet is laminated with the second and third dielectric sheets disposed above and below respectively to form a laminate, a first and second shield electrodes and a ground electrode are formed, an end of the strip line is connected to the ground electrode, the first shield electrode and the second shield electrode are mutually connected through the ground electrode, and the input and output electrode is exposed along the line direction of the strip line. By this constitution of the above dielectric laminated device, the mounting reliability of the dielectric laminated device can be further increased.
摘要翻译：通过使用电介质层压装置的制造方法，在第一电介质片，带状线和包括输入和输出电极的输入和输出线上形成开口，通过在所述开口中埋入电极材料形成第一电介质片层叠有分别设置在上下的第二和第三电介质片以形成层叠体，形成第一和第二屏蔽电极和接地电极，带状线的一端连接到接地电极，第一屏蔽电极和第二屏蔽电极通过接地电极相互连接，并且输入和输出电极沿着带状线的线方向露出。通过上述电介质层叠装置的结构，能够进一步提高电介质层叠装置的安装可靠性。

7. 发明授权

US06456172B1 Multilayered ceramic RF device 有权
标题翻译：多层陶瓷RF器件
公开(公告)号：US06456172B1
公开(公告)日：2002-09-24
申请号：US09692546
申请日：2000-10-20
申请人： Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Makoto Sakakura
发明人： Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Makoto Sakakura
IPC分类号： H03H972
CPC分类号： H01P1/20345 , H01L23/66 , H01L2223/6627 , H01L2224/16225 , H01L2224/16235 , H01L2924/00014 , H01L2924/0102 , H01L2924/01057 , H01L2924/01079 , H01L2924/09701 , H01L2924/1305 , H01L2924/15153 , H01L2924/15165 , H01L2924/1517 , H01L2924/16152 , H01L2924/16195 , H01L2924/19032 , H01L2924/19105 , H01L2924/3011 , H01L2924/3025 , H01L2924/00 , H01L2224/0401
摘要： A multilayered ceramic RF device having at least one radio frequency filter includes a low temperature-cofired multilayered ceramic body having a plurality of ceramic layers laminated one upon another and fired together. The low temperature-cofired multilayered ceramic body also has a first electrode pattern formed therein and a second electrode pattern formed thereon. The first and second electrode patterns are electrically connected to one another through a via hole. A bare semiconductor chip is mounted on the low temperature-cofired multilayered ceramic body with a face down bonding, and the bare semiconductor chip is coated with a sealing resin. The at least one radio frequency filter is a multilayered filter formed in the low temperature-cofired multilayered ceramic body, and the multilayered filter includes a part of the first and second electrode patterns.
摘要翻译：具有至少一个射频滤波器的多层陶瓷RF器件包括具有多个层叠在一起的多个陶瓷层的低温共烧多层陶瓷体。低温共烧多层陶瓷体还具有形成在其中的第一电极图案和形成在其上的第二电极图案。第一和第二电极图案通过通孔彼此电连接。裸机半导体芯片安装在低温共烧的多层陶瓷体上，面朝下接合，裸半导体芯片涂有密封树脂。所述至少一个射频滤波器是形成在所述低温共烧多层陶瓷体中的多层滤光器，并且所述多层滤光器包括所述第一和第二电极图案的一部分。

8. 发明授权

US06310525B1 Dielectric laminated device and its manufacturing method 有权
标题翻译：电介质层压装置及其制造方法
公开(公告)号：US06310525B1
公开(公告)日：2001-10-30
申请号：US09357091
申请日：1999-07-19
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
IPC分类号： H01P1203
CPC分类号： H01P7/084 , H01P1/203 , H01P1/20345 , H01P11/008 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/4916
摘要： By using a method for manufacturing a dielectric laminated device, an opening is formed on a first dielectric sheet, a strip line and an input and output line including an input and output electrode are formed by burying electrode materials in said opening, the first dielectric sheet is laminated with the second and third dielectric sheets disposed above and below respectively to form a laminate, a first and second shield electrodes and a ground electrode are formed, an end of the strip line is connected to the ground electrode, the first shield electrode and the second shield electrode are mutually connected through the ground electrode, and the input and output electrode is exposed along the line direction of the strip line. By this constitution of the above dielectric laminated device, the mounting reliability of the dielectric laminated device can be further increased.
摘要翻译：通过使用电介质层压装置的制造方法，在第一电介质片，带状线和包括输入和输出电极的输入和输出线上形成开口，通过在所述开口中埋入电极材料形成第一电介质片层叠有分别设置在上下的第二和第三电介质片以形成层叠体，形成第一和第二屏蔽电极和接地电极，带状线的一端连接到接地电极，第一屏蔽电极和第二屏蔽电极通过接地电极相互连接，并且输入和输出电极沿着带状线的线方向露出。通过上述电介质层叠装置的结构，能够进一步提高电介质层叠装置的安装可靠性。

9. 发明授权

US06822534B2 Laminated electronic component, laminated duplexer and communication device 有权
标题翻译：层压电子元件，层压双工器和通信设备
公开(公告)号：US06822534B2
公开(公告)日：2004-11-23
申请号：US10221971
申请日：2003-01-10
申请人： Kazuhide Uriu , Hiroyuki Nakamura , Toru Yamada , Tsutomu Matsumura , Hiroshi Kagata , Kouji Kawakita , Toshio Ishizaki
发明人： Kazuhide Uriu , Hiroyuki Nakamura , Toru Yamada , Tsutomu Matsumura , Hiroshi Kagata , Kouji Kawakita , Toshio Ishizaki
IPC分类号： H03H701
CPC分类号： H01P1/20345 , H01P1/2039
摘要： A laminated filter includes: a first dielectric layer having a first shield electrode on one principal plane; a second dielectric layer having resonator electrodes on one principal plane; a third dielectric layer having a coupling electrode provided facing part of the above-described resonator electrodes; a fourth dielectric layer having a second shield electrode on one principal plane; a fifth dielectric layer whose at least one principal plane is exposed outside; and a grounding electrode provided on the other principal plane of the above-described dielectric layer and/or the above-described one principal plane of the above-described fifth dielectric layer, and the above-described first grounding electrode and the above-described first shield electrode are electrically connected through a via hole provided in the above-described first dielectric layer.
摘要翻译：层压滤波器包括：第一介电层，其在一个主平面上具有第一屏蔽电极; 一个第二电介质层，在一个主平面上具有谐振器电极; 第三电介质层，其具有面对所述谐振器电极的一部分设置的耦合电极; 第四电介质层，在一个主平面上具有第二屏蔽电极; 第五电介质层，其至少一个主平面暴露在外面; 以及设置在上述介电层的另一个主面上的接地电极和/或上述第五电介质层的上述一个主面，以及上述第一接地电极和上述第一接地电极屏蔽电极通过设置在上述第一电介质层中的通孔电连接。

10. 发明授权

US06346866B2 Dielectric laminated device and its manufacturing method 有权
标题翻译：电介质层压装置及其制造方法
公开(公告)号：US06346866B2
公开(公告)日：2002-02-12
申请号：US09440238
申请日：1999-11-15
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
IPC分类号： H01P1203
CPC分类号： H01P7/084 , H01P1/203 , H01P1/20345 , H01P11/008 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/4916
摘要： By using a method for manufacturing a dielectric laminated. device, an opening is formed on a first dielectric sheet, a strip line and an input and output line including an input and output electrode are formed by burying electrode materials in said opening, the first dielectric sheet is laminated with the second and third dielectric sheets disposed above and below respectively to form a laminate, a first and second shield electrodes and a ground electrode are formed, an end of the strip line is connected to the ground electrode, the first shield electrode and the second shield electrode are mutually connected through the ground electrode, and the input and output electrode is exposed along the line direction of the strip line. By this constitution of the above dielectric laminated device, the mounting reliability of the dielectric laminated device can be further increased.
摘要翻译：通过使用层压的电介质的制造方法。在第一电介质片上形成开口，带状线和包括输入和输出电极的输入和输出线通过在所述开口中埋入电极材料而形成，第一电介质层与第二和第三电介质片层叠分别设置在上下分别形成层压体，形成第一和第二屏蔽电极和接地电极，带状线的一端连接到接地电极，第一屏蔽电极和第二屏蔽电极通过接地电极，输入输出电极沿着带状线的线方向露出。通过上述电介质层叠装置的结构，能够进一步提高电介质层叠装置的安装可靠性。

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