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1. 发明授权

US06407718B2 Dielectric resonator antenna for a mobile communication 失效
标题翻译：用于移动通信的介质谐振器天线
公开(公告)号：US06407718B2
公开(公告)日：2002-06-18
申请号：US09794339
申请日：2001-02-28
申请人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
发明人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
IPC分类号： H01Q138
CPC分类号： H01Q9/0485
摘要： A hemispherical dielectric resonator is arranged on a conductive substrate with a flat surface of the resonator in contact with the conductive substrate and fixed by a pair of fixing blocks. The dielectric resonator is fed with a signal feeder at a position at one side of the resonator such that intensity of the electric field is higher at that position. The fixing blocks contact a portion of the dielectric resonator where the intensity of the electric field is of a local minimum.
摘要翻译：半导体介质谐振器布置在导电衬底上，谐振器的平坦表面与导电衬底接触并由一对固定块固定。介质谐振器在谐振器一侧的位置处馈送有信号馈送器，使得该位置的电场强度较高。固定块与介质谐振器的一部分接触，其中电场的强度为局部最小值。

2. 发明授权

US06531991B2 Dielectric resonator antenna for a mobile communication 失效
标题翻译：用于移动通信的介质谐振器天线
公开(公告)号：US06531991B2
公开(公告)日：2003-03-11
申请号：US09793044
申请日：2001-02-27
申请人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
发明人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
IPC分类号： H01Q140
CPC分类号： H01Q9/0485
摘要： A hemispherical dielectric resonator is arranged on a metal substrate to make a flat surface of the hemispherical dielectric resonator contact with the metal substrate, and a dielectric wave-guiding channel is connected with a curved side surface of the hemispherical dielectric resonator. Therefore, a dielectric resonance antenna in which the hemispherical dielectric resonator and the dielectric wave-guiding channel are placed on the same metal substrate is obtained. A signal transmitting through the dielectric wave-guiding channel is fed in the hemispherical dielectric resonator, the hemispherical dielectric resonator is resonated, and an electromagnetic wave is radiated. Therefore, the dielectric resonance antenna functions as a wave radiation device.
摘要翻译：半导体介质谐振器布置在金属基板上，以使半球形介质谐振器的平坦表面与金属基板接触，并且介电波导通道与半球形介质谐振器的弯曲侧表面连接。因此，获得了将半球形介质谐振器和介质波导路放置在同一金属基板上的介质谐振天线。通过介质波导通道传输的信号被馈送到半球形介质谐振器中，半球形介质谐振器谐振，并且电磁波被辐射。因此，介质谐振天线用作波浪辐射装置。

3. 发明授权

US06198450B1 Dielectric resonator antenna for a mobile communication 有权
标题翻译：用于移动通信的介质谐振器天线
公开(公告)号：US06198450B1
公开(公告)日：2001-03-06
申请号：US09584789
申请日：2000-06-01
申请人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
发明人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
IPC分类号： H01Q138
CPC分类号： H01Q9/0485
摘要： A hemispherical dielectric resonator is arranged on a metal substrate to make a flat surface of the hemispherical dielectric resonator contact with the metal substrate, and a dielectric wave-guiding channel is connected with a curved side surface of the hemispherical dielectric resonator. Therefore, a dielectric resonance antenna in which the hemispherical dielectric resonator and the dielectric wave-guiding channel are placed on the same metal substrate is obtained. A signal transmitting through the dielectric wave-guiding channel is fed in the hemispherical dielectric resonator, the hemispherical dielectric resonator is resonated, and an electromagnetic wave is radiated. Therefore, the dielectric resonance antenna functions as a wave radiation device.
摘要翻译：半导体介质谐振器布置在金属基板上，以使半球形介质谐振器的平坦表面与金属基板接触，并且介电波导通道与半球形介质谐振器的弯曲侧表面连接。因此，获得了将半球形介质谐振器和介质波导路放置在同一金属基板上的介质谐振天线。通过介质波导通道传输的信号被馈送到半球形介质谐振器中，半球形介质谐振器谐振，并且电磁波被辐射。因此，介质谐振天线用作波浪辐射装置。

4. 发明授权

US5903239A Micro-patch antenna connected to circuits chips 失效
标题翻译：微贴片天线连接到电路芯片
公开(公告)号：US5903239A
公开(公告)日：1999-05-11
申请号：US451813
申请日：1995-05-26
申请人： Kazuaki Takahashi , Suguru Fujita , Morikazu Sagawa
发明人： Kazuaki Takahashi , Suguru Fujita , Morikazu Sagawa
IPC分类号： H01Q13/08 , H01Q1/22 , H01Q1/38 , H01Q9/04 , H01Q23/00
CPC分类号： H01Q1/2283 , H01Q1/22 , H01Q1/38 , H01Q23/00 , H01Q9/0428 , H01L2223/6627 , H01L2223/6677 , H01L2224/16225 , H01L2924/12032 , H01L2924/1305
摘要： An antenna apparatus comprises: a first chip having: a substrate; a ground film on the substrate; a dielectric film on the ground film; a micro-patch antenna on the dielectric film; a microstrip line extending from the micro-patch antenna; and an in/output microstrip line on the dielectric film; a second chip having a circuit for effecting an operation with the antenna; and a connecting portion for fixing the second chip to the first chip by providing mechanical and electrical connection (flip-chip bonding) between the circuit and the microstrip line and between the circuit and the in/output microstrip line. The substrate comprises a silicon, a GaAs substrate, or a dielectric substrate. The antenna may be provided on the bottom surface of the substrate and be provided on a third substrate also connected by the flip-chip bonding wherein the second chip and the antenna is connected using a through hole. Instead of the through hole, the antenna is coupled to the circuit portion electromagnetically. The substrate may have a hollow portion and the second chip may be accommodated in the hollow portion and the antenna may be provided on a third chip covering the second chip.
摘要翻译：天线装置包括：第一芯片，具有：基板; 基底上的接地膜; 地膜上的介电膜; 电介质膜上的微贴片天线; 从微贴片天线延伸的微带线; 以及介电膜上的输入/输出微带线; 具有用于进行与所述天线的操作的电路的第二芯片; 以及用于通过在电路和微带线之间以及电路和输入/输出微带线之间提供机械和电连接（倒装芯片接合）将第二芯片固定到第一芯片的连接部分。衬底包括硅，GaAs衬底或电介质衬底。天线可以设置在基板的底表面上，并且设置在也通过倒装芯片接合连接的第三基板上，其中第二芯片和天线使用通孔连接。代替通孔，天线通过电磁耦合到电路部分。基板可以具有中空部分，并且第二芯片可以容纳在中空部分中，并且天线可以设置在覆盖第二芯片的第三芯片上。

5. 发明授权

US5510758A Multilayer microstrip wiring board with a semiconductor device mounted thereon via bumps 失效
标题翻译：具有通过凸块安装在其上的半导体器件的多层微带线路板
公开(公告)号：US5510758A
公开(公告)日：1996-04-23
申请号：US223979
申请日：1994-04-06
申请人： Suguru Fujita , Kazuaki Takahashi , Morikazu Sagawa , Hiroyuki Sakai , Yorito Ota , Kaoru Inoue
发明人： Suguru Fujita , Kazuaki Takahashi , Morikazu Sagawa , Hiroyuki Sakai , Yorito Ota , Kaoru Inoue
IPC分类号： G02B6/42 , H01L21/60 , H01L23/66 , H01P3/08 , H01L21/58
CPC分类号： H01L24/17 , H01L23/66 , H01L24/81 , G02B6/4232 , H01L2223/6627 , H01L2224/13099 , H01L2224/16237 , H01L2224/1703 , H01L2224/81801 , H01L2924/01015 , H01L2924/01022 , H01L2924/01027 , H01L2924/01033 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/10329 , H01L2924/13064 , H01L2924/14 , H01L2924/1423 , H01L2924/15173 , H01L2924/1903 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/30105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025
摘要： A semiconductor device includes a microstrip wiring board. The microstrip wiring board includes a substrate having a main surface, a ground conductor extending on the main surface of the substrate, a dielectric film extending on the ground conductor, and a metal wiring line extending on the dielectric film. A semiconductor chip is connected to the microstrip wiring board via a bump.
摘要翻译：半导体器件包括微带线路板。微带线布线板包括具有主表面的基板，在基板的主表面上延伸的接地导体，在接地导体上延伸的电介质膜和在电介质膜上延伸的金属布线。半导体芯片通过凸块连接到微带线路板。

6. 发明授权

US5497131A Strip line filter having dual mode loop resonators 失效
标题翻译：带双线模式环路谐振器的带状线路滤波器
公开(公告)号：US5497131A
公开(公告)日：1996-03-05
申请号：US348169
申请日：1994-11-28
申请人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
发明人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
IPC分类号： H01P1/203 , H01P7/08 , H01P1/20
CPC分类号： H01P1/20381 , H01P7/082 , H01P7/084
摘要： A strip dual mode loop resonator includes loop-shaped strip line having a pair of straight strip lines arranged in parallel, an electric length of the loop-shaped strip line being equivalent to a wavelength of a microwave circulated in the loop-shaped strip line in two different directions according to a characteristic impedance of the loop-shaped strip line, and the straight strip lines being coupled to each other in electromagnetic coupling to change the characteristic impedance of the loop-shaped strip line. The microwave is transferred from an input strip line to the loop-shaped strip line through electromagnetic field induced by the microwave. Thereafter, the microwave is reflected in the straight strip lines of the loop-shaped strip line to produce reflected microwaves circulated in opposite directions. Thereafter, the reflected waves are resonated and filtered in dual mode in the loop-shaped strip line. Thereafter, the microwave formed of the reflected waves is transferred from the loop-shaped strip line to an output strip line through electromagnetic field induced by the microwave.
摘要翻译：带状双模环路谐振器包括具有平行布置的一对直带线的环形带状线，该环形带状线的电长度等于在环形带状线中循环的微波的波长根据环状带状线的特征阻抗的两个不同方向，并且直线条线在电磁耦合中彼此耦合以改变环形带状线的特征阻抗。微波通过由微波引起的电磁场从输入带状线路传送到环形带状线。此后，微波反射在环状带状线的直线条中，以产生沿相反方向循环的反射微波。此后，反射波在环形带状线中以双重模式谐振和滤波。此后，由反射波形成的微波通过由微波引起的电磁场从环形带状线路传送到输出带状线。

7. 发明授权

US5369383A Strip line filter having dual mode loop resonators 失效
标题翻译：带双线模式环路谐振器的带状线路滤波器
公开(公告)号：US5369383A
公开(公告)日：1994-11-29
申请号：US53535
申请日：1993-04-29
申请人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
发明人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
IPC分类号： H01P1/203 , H01P7/08
CPC分类号： H01P1/20381 , H01P7/082 , H01P7/084
摘要： A strip dual mode loop resonator includes a loop-shaped strip line having a pair of straight strip lines arranged in parallel, an electric length of the loop-shaped strip line being equivalent to a wavelength of a microwave circulated in the loop-shaped strip line in two different directions according to a characteristic impedance of the loop-shaped strip line, and the straight strip lines being coupled to each other in electromagnetic coupling to change the characteristic impedance of the loop-shaped strip line. The microwave is transferred from an input strip line to the loop-shaped strip line through electromagnetic field induced by the microwave. Thereafter, the microwave is reflected in the straight strip lines of the loop-shaped strip line to produce reflected microwaves circulated in opposite directions. Thereafter, the reflected waves are resonated and filtered in dual mode in the loop-shaped strip line. Thereafter, the microwave formed of the reflected waves is transferred from the loop-shaped strip line to an output strip line through electromagnetic field induced by the microwave.
摘要翻译：带状双模环路谐振器包括具有平行布置的一对直条线的环形带状线，该环形带状线的电长度等于在环形带状线中循环的微波的波长根据环形带状线的特征阻抗在两个不同的方向上，并且直线条线在电磁耦合中彼此耦合以改变环形带状线的特征阻抗。微波通过由微波引起的电磁场从输入带状线路传送到环形带状线。此后，微波反射在环状带状线的直线条中，以产生沿相反方向循环的反射微波。此后，反射波在环形带状线中以双重模式谐振和滤波。此后，由反射波形成的微波通过由微波引起的电磁场从环形带状线路传送到输出带状线。

8. 发明授权

US5703546A Strip line filter having dual mode loop resonators 失效
公开(公告)号：US5703546A
公开(公告)日：1997-12-30
申请号：US757791
申请日：1996-11-27
申请人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
发明人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
IPC分类号： H01P1/203 , H01P7/08 , H01P1/20
CPC分类号： H01P1/20381 , H01P7/082 , H01P7/084
摘要： A strip dual mode loop resonator includes a loop-shaped strip line having a pair of straight strip lines arranged in parallel, an electric length of the loop-shaped strip line being equivalent to a wavelength of a microwave circulated in the loop-shaped strip line in two different directions according to a characteristic impedance of the loop-shaped strip line, and the straight strip lines being coupled to each other in electromagnetic coupling to change the characteristic impedance of the loop-shaped strip line. The microwave is transferred from an input strip line to the loop-shaped strip line through electromagnetic field induced by the microwave. Thereafter, the microwave is reflected in the straight strip lines of the loop-shaped strip line to produce reflected microwaves circulated in opposite directions. Thereafter, the reflected waves are resonated and filtered in dual mode in the loop-shaped strip line. Thereafter, the microwave formed of the reflected waves is transferred from the loop-shaped strip line to an output strip line through electromagnetic field induced by the microwave.

9. 发明授权

US5025229A Voltage-controlled oscillator using a surface elastic wave resonator 失效
标题翻译：使用表面弹性波谐振器的压控振荡器
公开(公告)号：US5025229A
公开(公告)日：1991-06-18
申请号：US528079
申请日：1990-05-24
申请人： Makoto Hasegawa , Kazuaki Takahashi , Mitsuo Makimoto , Masao Takahashi , Takayuki Shimazu
发明人： Makoto Hasegawa , Kazuaki Takahashi , Mitsuo Makimoto , Masao Takahashi , Takayuki Shimazu
IPC分类号： H03B5/30 , H03B5/32 , H03B5/36
CPC分类号： H03B5/368 , H03B5/32 , H03B5/326 , H03B2200/0008 , H03B2200/0026 , H03B2200/004
摘要： A Colpitts oscillator has an integrated circuit. The integrated circuit includes a transistor having an equivalent large size, a bypass capacitor connected between a collector of the transistor and a ground, a first feedback capacitor connected between a base and an emitter of the transistor, a second feedback capacitor connected between the emitter of the transistor and the ground, and an emitter follower connected to the emitter of the transistor. In a package, a stray reactance and a bonding wire are designed so as to agree with an element value and a Q value which can be used as parts of a resonator. A surface elastic wave resonator disposed outside the integrated circuit is connected between the base of the transistor and the ground. The oscillator is voltage controlled by a variable capacitance diode connected in series with the resonator.
摘要翻译： Colpitts振荡器具有集成电路。集成电路包括具有等效大尺寸的晶体管，连接在晶体管的集电极和地之间的旁路电容器，连接在晶体管的基极和发射极之间的第一反馈电容器，连接在晶体管的基极和发射极之间的第二反馈电容器，晶体管和地，以及连接到晶体管的发射极的射极跟随器。在封装中，杂散电抗和接合线被设计成与可以用作谐振器的一部分的元件值和Q值一致。设置在集成电路外部的表面弹性波谐振器连接在晶体管的基极与地之间。振荡器由与谐振器串联连接的可变电容二极管进行电压控制。

10. 发明授权

US5623238A Strip line filter having dual mode loop resonators 失效
标题翻译：带双线模式环路谐振器的带状线路滤波器
公开(公告)号：US5623238A
公开(公告)日：1997-04-22
申请号：US548841
申请日：1995-10-26
申请人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
发明人： Kazuaki Takahashi , Makoto Hasegawa , Mitsuo Makimoto , Munenori Fujimura
IPC分类号： H01P1/203 , H01P7/08 , H01P1/20
CPC分类号： H01P1/20381 , H01P7/082 , H01P7/084
摘要： A strip dual mode loop resonator includes a loop-shaped strip line having a pair of straight strip lines arranged in parallel, an electric length of the loop-shaped strip line being equivalent to a wavelength of a microwave circulated in the loop-shaped strip line in two different directions according to a characteristic impedance of the loop-shaped strip line, and the straight strip lines being coupled to each other in electromagnetic coupling to change the characteristic impedance of the loop-shaped strip line. The microwave is transferred from an input strip line to the loop-shaped strip line through electromagnetic field induced by the microwave. Thereafter, the microwave is reflected in the straight strip lines of the loop-shaped strip line to produce reflected microwaves circulated in opposite directions. Thereafter, the reflected waves are resonated and filtered in dual mode in the loop-shaped strip line. Thereafter, the microwave formed of the reflected waves is transferred from the loop-shaped strip line to an output strip line through electromagnetic field induced by the microwave.
摘要翻译：带状双模环路谐振器包括具有平行布置的一对直条线的环形带状线，该环状带状线的电长度等于在环形带状线中循环的微波波长根据环形带状线的特征阻抗在两个不同的方向上，并且直线条线在电磁耦合中彼此耦合以改变环形带状线的特征阻抗。微波通过由微波引起的电磁场从输入带状线路传送到环形带状线。此后，微波反射在环状带状线的直线条中，以产生沿相反方向循环的反射微波。此后，反射波在环形带状线中以双重模式谐振和滤波。此后，由反射波形成的微波通过由微波引起的电磁场从环形带状线路传送到输出带状线。

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