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11. 发明授权

US6052096A Chip antenna 失效
标题翻译：芯片天线
公开(公告)号：US6052096A
公开(公告)日：2000-04-18
申请号：US693447
申请日：1996-08-07
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura , Seiji Kanba
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura , Seiji Kanba
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q7/00 , H01Q11/08
CPC分类号： H01Q1/38 , H01Q1/362
摘要： The present invention is directed to provide a compact chip antenna for mobile communication comprising a base member which comprises either of a material having a dielectric constant .epsilon. of 1
摘要翻译：本发明旨在提供一种用于移动通信的紧凑型芯片天线，其包括基本构件，该基座构件包括介电常数ε为1 <ε<130的材料或相对磁导率μ为1 <7的材料，至少一个导体，其形成在所述基底构件的表面上和/或所述基底构件的内部;以及至少一个馈电端子，设置在所述衬底的表面上，用于向所述导体施加电压。导体包括主要包含铜，镍，银，钯，铂或金中的任何一种的金属。

12. 发明授权

US5767817A Antenna apparatus having chip antenna and capacitance generating device 失效
标题翻译：具有芯片天线和电容产生装置的天线装置
公开(公告)号：US5767817A
公开(公告)日：1998-06-16
申请号：US701594
申请日：1996-08-22
申请人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
IPC分类号： H01Q1/27 , H01P5/02 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H05K1/02 , H05K1/11 , H05K1/16 , H05K3/34 , H01Q1/24
CPC分类号： H01Q1/36 , H01Q1/38 , H05K1/0231 , H05K1/0243 , H05K1/0219 , H05K1/111 , H05K1/162 , H05K2201/09236 , H05K2201/10522 , H05K2201/10636 , H05K3/3442 , Y02P70/611
摘要： An antenna apparatus having a predetermined impedance is provided. The apparatus has a chip antenna including a conductor and a mounting board on which the antenna is mounted. A ground pattern and a microstrip line are formed on the board. A feeding terminal for applying a voltage to the conductor is deposited on the surface of the antenna. Solder may be used to connect the feeding terminal of the antenna to the microstrip line formed on the board. A capacitance generating device, e.g., a dielectric resin or capacitor is disposed between the microstrip line connected to the feeding terminal of the antenna and the ground pattern. A capacitance is thus generated between the microstrip line and the ground pattern thereby enabling regulation of the antenna apparatus impedance and bandwidth.
摘要翻译：提供具有预定阻抗的天线装置。该装置具有包括导体和安装板的芯片天线，天线安装在该安装基板上。板上形成接地图案和微带线。用于向导体施加电压的馈电端子沉积在天线的表面上。焊接可用于将天线的馈电端子连接到板上形成的微带线。在连接到天线的馈电端子的微带线与接地图案之间设置电容产生装置，例如电介质树脂或电容器。因此，在微带线和接地图案之间产生电容，由此能够调节天线装置的阻抗和带宽。

13. 发明授权

US5903242A Helical antenna and method of making same 失效
标题翻译：螺旋天线及其制作方法
公开(公告)号：US5903242A
公开(公告)日：1999-05-11
申请号：US718967
申请日：1996-09-26
申请人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q13/24 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q13/26
CPC分类号： H01Q1/38 , H01Q1/362
摘要： A helical antenna is provided in which a predetermined resonance frequency can be determined at the design stage. The helical antenna includes a conductor which is formed from copper or a copper alloy inside a base in the shape of a rectangular parallelopiped formed from a dielectric material having barium oxide, aluminum oxide and silica as main constituents and which is wound in a helical shape along the length of the base. In such a case, the resonance frequency f0 of the helical antenna and the inductance components L of the conductor satisfy the relationship: ln (L)=A0+A1.times.ln (f0), where ln is a natural logarithm, and A0 and A1 are constants. One end of the conductor is extended onto the surface of the base and forms a power feeding terminal connected to a power feeding terminal formed on the surface of the base for applying a voltage to the conductor, and the other end thereof forms a free end inside the base.
摘要翻译：提供螺旋天线，其中可以在设计阶段确定预定的共振频率。螺旋天线包括由铜或铜合金形成的导体，该铜或铜合金形成为由氧化钡，氧化铝和二氧化硅作为主要成分的电介质材料形成的矩形平行六面体形状，并且沿着基座的长度。在这种情况下，螺旋天线的谐振频率f0和导体的电感分量L满足关系：ln（L）= A0 + A1xln（f0）其中ln是自然对数，A0和A1是常数。导体的一端延伸到基座的表面上，并形成一个馈电端子，该馈电端子连接到形成在基座的表面上的馈电端子，用于向导体施加电压，另一端在内部形成自由端的基地。

14. 发明授权

US5898413A Surface mount antenna 失效
标题翻译：表面贴装天线
公开(公告)号：US5898413A
公开(公告)日：1999-04-27
申请号：US994573
申请日：1997-12-19
申请人： Harufumi Mandai , Kenji Asakura , Teruhisa Tsuru , Seiji Kanba
发明人： Harufumi Mandai , Kenji Asakura , Teruhisa Tsuru , Seiji Kanba
IPC分类号： H01Q1/27 , H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q1/42 , H01Q11/08
CPC分类号： H01Q11/08 , H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q1/42
摘要： A surface mount antenna having increased mechanical strength, and whose properties do not deteriorate when exposed to heat and moisture. The surface mount antenna includes a substrate, and a conductive portion in or on the substrate, with an electrical supply terminal formed on a surface of the substrate in order to apply voltage to the conductive portion. A covering material is provided to cover the substrate by coating, dipping, or the like.
摘要翻译：具有增加的机械强度的表面贴装天线，并且当暴露于热和水分时其性能不劣化。表面安装天线包括衬底和衬底中或衬底上的导电部分，其中电源端子形成在衬底的表面上，以便向导电部分施加电压。提供覆盖材料以通过涂覆，浸渍等覆盖基底。

15. 发明授权

US5892490A Meander line antenna 失效
标题翻译：弯曲线天线
公开(公告)号：US5892490A
公开(公告)日：1999-04-06
申请号：US962784
申请日：1997-11-03
申请人： Kenji Asakura , Seiji Kanba , Teruhisa Tsuru , Harufumi Mandai
发明人： Kenji Asakura , Seiji Kanba , Teruhisa Tsuru , Harufumi Mandai
IPC分类号： H05K1/02 , H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q9/42
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q1/362
摘要： A meander line antenna includes a rectangular-parallelopiped base member made from a dielectric material having barium oxide, aluminum oxide, and silica as main components, a meander-shaped conductor having, e.g., 10 corners made of copper or a copper alloy by printing, deposition, pasting, or plating inside the base member, and a power-feed terminal for applying a voltage to the conductor. The meander-shaped conductor is formed in the longitudinal direction of the base member. One end of the conductor is led to a surface of the base member to form a power-feed section and is connected to the power-feed terminal. The other end of the conductor serves as an open end inside the base member.
摘要翻译：曲折线天线包括由具有氧化钡，氧化铝和二氧化硅作为主要成分的电介质材料制成的矩形平行六面体基体，具有例如由铜或铜合金制成的10个角的曲折导体，通过印刷，沉积，粘贴或电镀，以及用于向导体施加电压的供电端子。曲折形状的导体形成在基体的长度方向上。导体的一端被引导到基体部件的表面，以形成供电部分，并连接到馈电端子。导体的另一端用作基体内的开口端。

16. 发明授权

US5764198A Chip antenna 失效
标题翻译：芯片天线
公开(公告)号：US5764198A
公开(公告)日：1998-06-09
申请号：US717491
申请日：1996-09-20
申请人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q7/00 , H01Q11/08 , H01Q1/24
CPC分类号： H01Q1/38 , H01Q1/362
摘要： A chip antenna comprising a rectangular substrate essentially comprising barium oxide, aluminum oxide and silica; a conductor which is formed inside the substrate and spiralled along the longitudinal direction thereof; a feeding terminal provided on the side and bottom faces of the substrate so as to apply a voltage to the conductor; and a grounding terminal which is provided on the side and bottom faces of the substrate and connects to a grounding electrode on a mounting board at the time of packaging. One end of the conductor forms a feeding end connecting to the feeding terminal and the other end forms a free end in the substrate. Capacitance is generated between a portion of the conductor and the grounding terminal.
摘要翻译：一种芯片天线，包括基本上包括氧化钡，氧化铝和二氧化硅的矩形基板; 导体，其形成在所述基板内并且沿着其纵向方向螺旋形; 馈电端子，设置在基板的侧面和底面上，以向导体施加电压; 以及接地端子，其设置在基板的侧面和底面上，并在包装时连接到安装板上的接地电极。导体的一端形成连接到馈电端子的馈电端，另一端在衬底中形成自由端。在导体的一部分和接地端子之间产生电容。

17. 发明授权

US06288680B1 Antenna apparatus and mobile communication apparatus using the same 失效
标题翻译：天线装置及其使用的移动通信装置
公开(公告)号：US06288680B1
公开(公告)日：2001-09-11
申请号：US09040686
申请日：1998-03-18
申请人： Teruhisa Tsuru , Seiji Kanba , Toshifumi Oida , Harufumi Mandai
发明人： Teruhisa Tsuru , Seiji Kanba , Toshifumi Oida , Harufumi Mandai
IPC分类号： H04B138
CPC分类号： H01Q1/362 , H01Q1/243 , H01Q1/38 , H01Q11/08
摘要： An antenna apparatus 10 includes a chip antenna 14 provided with a conductor 11, a power-supply electrode 12 to which one end of the conductor 11 is connected, and a terminal electrode 13 to which the other end of the conductor is connected; and a mounting substrate 18 provided with a line-shaped radiative conductor 15 formed by printing an electrically conductive material on a surface, a line-shaped conductive pattern 16, and a substantially rectangular ground electrode 17. The chip antenna 14 is mounted on the mounting substrate 18. The power-supply electrode 12 of the chip antenna 14 is connected through the conductive pattern 16 on the mounting substrate 18 to a power-supply source V. The terminal electrode 13 of the chip antenna 14 is connected to one end of the radiative conductor 15 on the mounting substrate 18.
摘要翻译：天线装置10包括设置有导体11的芯片天线14，与导体11的一端连接的电源电极12以及导体的另一端连接的端子电极13。以及安装基板18，其设置有通过在表面上印刷导电材料而形成的线状辐射导体15，线状导电图案16和大致矩形的接地电极17.芯片天线14安装在安装件基板18.芯片天线14的电源电极12通过安装基板18上的导电图案16连接到电源V.芯片天线14的端子电极13连接到安装基板18上的辐射导体15。

18. 发明授权

US5797084A Radio communication equipment 失效
标题翻译：无线电通信设备
公开(公告)号：US5797084A
公开(公告)日：1998-08-18
申请号：US664139
申请日：1996-06-14
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H04B1/38 , H04B1/50 , H01Q9/00
CPC分类号： H01Q1/243 , H01Q1/362 , H01Q1/38 , H04B1/50
摘要： A small radio communication unit which requires no antenna adjustment is provided by using small chip antennas whose gain is not degraded and which have a wide bandwidth. The inventive radio communication unit comprises a first chip antenna contained within the unit and having a first frequency characteristic; a first filter connected to the first antenna and having a pass bandwidth for passing a received signal; a receiving circuit connected to an output end of the first antenna; a receiving PLL circuit for outputting a local oscillation signal; a second chip antenna contained within the unit and having a second frequency characteristic; a second filter connected to the second antenna and having a pass bandwidth for passing a transmitted signal; a transmitting circuit connected to an input end of the second filter and comprising a transmitting carrier oscillation and modulating circuit, a transmission amplifier circuit and an isolator; a control circuit for controlling operations of the receiving circuit and the transmitting circuit; and a modulating signal input terminal to which a modulating signal is applied.
摘要翻译：通过使用增益不降低且宽带宽的小芯片天线，提供不需要天线调整的小型无线电通信单元。本发明的无线电通信单元包括包含在该单元内并具有第一频率特性的第一芯片天线; 连接到第一天线的第一滤波器并具有用于传递接收信号的通带宽度; 连接到第一天线的输出端的接收电路; 用于输出本地振荡信号的接收PLL电路; 包含在所述单元内并具有第二频率特性的第二芯片天线; 连接到第二天线的第二滤波器，具有用于传递发射信号的通带宽度; 连接到第二滤波器的输入端的发送电路，包括发送载波振荡和调制电路，发送放大器电路和隔离器; 用于控制接收电路和发送电路的操作的控制电路; 以及施加调制信号的调制信号输入端子。

19. 发明授权

US5764197A Chip antenna 失效
标题翻译：芯片天线
公开(公告)号：US5764197A
公开(公告)日：1998-06-09
申请号：US667978
申请日：1996-06-19
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/362 , H01Q1/38
摘要： A chip antenna which provides a high gain and large band width and which makes it possible to achieve a reduction in the size of the chip antenna. The chip antenna has a dielectric base which is formed as a rectangular parallelepiped containing a spirally wound conductor whose winding axis is perpendicular to the longitudinal dimension of the dielectric base and parallel to the mounting surface. The configuration of the winding cross section S, which is perpendicular to the winding axis of the conductor, is a rectangle whose longitudinal vertical dimension is H and whose horizontal dimension is W. One end of the conductor is led out to the surface of the dielectric base to form a feeding end that is connected to a feeding terminal for applying a signal to the conductor, and the other end thereof forms a free end within the dielectric base.
摘要翻译：提供高增益和大带宽的芯片天线，并且可以实现芯片天线的尺寸的减小。芯片天线具有电介质基底，其形成为包含螺旋卷绕导体的长方体，其缠绕轴垂直于电介质基底的纵向尺寸并平行于安装表面。与导体的卷绕轴垂直的绕组横截面S的构造是纵向垂直尺寸为H并且水平尺寸为W的矩形。导体的一端被引出到电介质的表面形成馈电端，该馈电端连接到用于向导体施加信号的馈电端子，并且其另一端在电介质基底内形成自由端。

20. 发明授权

US5969680A Antenna device having a radiating portion provided between a wiring substrate and a case 失效
标题翻译：具有设置在布线基板和壳体之间的散热部的天线装置
公开(公告)号：US5969680A
公开(公告)日：1999-10-19
申请号：US883871
申请日：1997-06-27
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q1/24 , H01Q9/04 , H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/243
摘要： An antenna device having a power supplying portion 52 mounted on a main wiring substrate 53a and a radiating portion 56a provided in a space between the main wiring substrate 53a and the inner surface of a sheathing case 55, the lower surface of the radiating portion 56a being opposed to the power supplying portion 52.
摘要翻译：一种天线装置，其具有安装在主布线基板53a上的供电部分52和设置在主布线基板53a和护套壳体55的内表面之间的空间中的散热部分56a，辐射部分56a的下表面是与供电部分52相对。

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