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1. 发明授权

US06510607B1 Method for forming a dielectric laminated device 有权
标题翻译：电介质层叠装置的形成方法
公开(公告)号：US06510607B1
公开(公告)日：2003-01-28
申请号：US09892259
申请日：2001-06-27
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： H01K300
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。

2. 发明授权

US06222431B1 Balanced dielectric filter 有权
标题翻译：平衡介质滤波器
公开(公告)号：US06222431B1
公开(公告)日：2001-04-24
申请号：US09255790
申请日：1999-02-23
申请人： Toshio Ishizaki , Toru Yamada , Hideaki Nakakubo , Shoichi Kitazawa
发明人： Toshio Ishizaki , Toru Yamada , Hideaki Nakakubo , Shoichi Kitazawa
IPC分类号： H01P120
CPC分类号： H01P11/007 , H01P1/20345
摘要： The present invention relates to a balanced dielectric filter used in high-frequency circuits, such as those used for radio apparatuses, and provides a balanced dielectric filter having balanced input/output terminals. Namely, the balanced dielectric filter comprises two resonators, each comprising plural strip-line resonating elements, disposed in parallel and mutually coupled electro-magnetically, and input and output terminals coupled to each resonator so as to function as a pair of balanced input terminals and a pair of balanced output terminals, wherein the two resonators are located in a ceramic dielectric to face each other and to be mirror images of each other. The resonating element is a quarter-wavelength resonating element, the end of the strip line thereof is grounded. The strip lines and coupling electrodes are arranged among ceramic layers, whereby the filter is integrated into a ceramic-multilayered structure.
摘要翻译：本发明涉及用于无线电设备中的高频电路中使用的平衡介质滤波器，并且提供具有平衡输入/输出端子的平衡介质滤波器。也就是说，平衡介质滤波器包括两个谐振器，每个谐振器包括并联设置并且电耦合地耦合的多个带状线谐振元件，以及耦合到每个谐振器的输入和输出端子，以便用作一对平衡输入端子和一对平衡输出端子，其中两个谐振器位于彼此面对的陶瓷电介质中，并且是彼此的镜像。谐振元件是四分之一波长的谐振元件，其带状线的端部接地。带状线和耦合电极布置在陶瓷层之间，由此将滤波器集成到陶瓷多层结构中。

3. 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。

4. 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。

5. 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。

6. 发明授权

US6020798A Dielectric laminated device and its manufacturing method 失效
标题翻译：电介质层压装置及其制造方法
公开(公告)号：US6020798A
公开(公告)日：2000-02-01
申请号：US893289
申请日：1997-07-15
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： H01P1/203 , H01P7/08 , H01P11/00
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

US06941650B2 Method for manufacturing dielectric laminated device 失效
标题翻译：电介质层压器件的制造方法
公开(公告)号：US06941650B2
公开(公告)日：2005-09-13
申请号：US10253294
申请日：2002-09-24
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： H01P1/203 , H01P7/08 , H01P11/00 , H01K3/00
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。

8. 发明授权

US6140891A Dielectric laminated filter 失效
标题翻译：电介质层压过滤器
公开(公告)号：US6140891A
公开(公告)日：2000-10-31
申请号：US954381
申请日：1997-10-20
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Shoichi Kitazawa , Hiroshi Kushitani
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Shoichi Kitazawa , Hiroshi Kushitani
IPC分类号： H01P1/203
CPC分类号： H01P1/2039
摘要： A dielectric laminated filter has a first dielectric laminated block including a first strip line electrode and a second dielectric laminated block including a second strip line electrode and a coupling element, wherein the first and the second dielectric laminated blocks are laminated via a first shield electrode and wherein the first and the second strip lines are connected via a third strip line. This configuration allows the unwanted electromagnetic coupling between a resonator and the coupling element to be neglected, and uses the third strip line electrode to form the first and the second strip line electrodes so that they extend across different layers, thereby enabling the size of the resonator to be reduced. In addition, since the third strip line electrode serves to adjust the filter characteristics, a small high-performance dielectric laminated filter that can be designed easily can be provided.
摘要翻译：电介质层压滤波器具有包括第一带状线电极的第一电介质层叠块和包括第二带状线电极和耦合元件的第二电介质层叠块，其中第一和第二电介质层叠块经由第一屏蔽电极层叠，其中所述第一和第二带状线经由第三带状线连接。该配置允许谐振器和耦合元件之间的不需要的电磁耦合被忽略，并且使用第三带状线电极形成第一和第二带状线电极，使得它们跨越不同的层延伸，从而使谐振器的尺寸要减少此外，由于第三带状线电极用于调节滤波器特性，因此可以提供容易设计的小型高性能介质层压滤波器。

9. 发明授权

US07027777B2 High frequency switch and high frequency radio communication apparatus 有权
公开(公告)号：US07027777B2
公开(公告)日：2006-04-11
申请号：US10282415
申请日：2002-10-29
申请人： Kazuhide Uriu , Toshio Ishizaki , Hideaki Nakakubo , Toru Yamada
发明人： Kazuhide Uriu , Toshio Ishizaki , Hideaki Nakakubo , Toru Yamada
IPC分类号： H04B1/44
CPC分类号： H04B1/005 , H04B1/406 , H04B1/44
摘要： A high frequency switch having a plurality of signal paths for four frequency bands, the high frequency switch, has branching means, first and second transmission reception changeover means connected to the branching means, and a plurality of filters placed in the plurality of signal paths, the first transmission reception changeover means has a first common transmitting end for transmission signals of the first frequency band and the second frequency band, a first receiving end for a reception signal of the first frequency band, and a second receiving end for a reception signal of the second frequency band, and the second transmission reception changeover means has a second common transmitting end for transmission signals of the third frequency band and the fourth frequency band, a third receiving end for a reception signal of the third frequency band, and a fourth receiving end for a reception signal of the fourth frequency band.

10. 发明授权

US06608534B2 Matching circuit chip, filter with matching circuit, duplexer and cellular phone 失效
公开(公告)号：US06608534B2
公开(公告)日：2003-08-19
申请号：US09986674
申请日：2001-11-09
申请人： Hiroshi Kushitani , Toru Yamada , Naoki Yuda , Toshio Ishizaki , Hideaki Nakakubo , Makoto Fujikawa
发明人： Hiroshi Kushitani , Toru Yamada , Naoki Yuda , Toshio Ishizaki , Hideaki Nakakubo , Makoto Fujikawa
IPC分类号： H01D1213
CPC分类号： H01P1/2135 , H01P1/2039 , H01P5/02
摘要： The present matching circuit chip has an integrated shape comprising a first transmission line, a second transmission line and a third transmission line, wherein one end of the first transmission line, one end of the second transmission line and one end of the third transmission line are connected to one another, a first filter connection terminal is connected to the other end of the first transmission line, an antenna terminal is connected to the other end of the second transmission line, and a second filter connection terminal is connected to the other end of the third transmission line, whereby the second transmission line converts the characteristic impedances of the first and third transmission lines so that the impedance matching between the antenna terminal and the first filter connection terminal can be attained, and so that the impedance matching between the antenna terminal and the second filter connection terminal can be attained.

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