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1. 发明申请

US20140210674A1 PLANAR INVERTED F ANTENNA 有权
标题翻译：平面反相天线
公开(公告)号：US20140210674A1
公开(公告)日：2014-07-31
申请号：US14240127
申请日：2012-08-10
申请人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
发明人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
IPC分类号： H01Q9/04
CPC分类号： H01Q9/0407 , H01Q5/371 , H01Q9/0421 , H01Q9/045 , H01Q9/0471
摘要： Provided is a planar inverted F antenna to which a feeding line can be readily connected. Two slits are provided up to locations where input impedance is Z (=50Ω), from the open end side of a main conductive plate that functions as an excitation conductive plate. Between these slits is used as a microstrip line (MSL) and the width (w) is determined such that the characteristic impedance for the transmission line is Z. A planar inverted F antenna having a U-shaped or L-shaped cross-section is formed by folding on both sides or on one side of the MSL, along the longitudinal direction of the MSL. In other words, a planar inverted F antenna is formed that has the excitation conductive plate and the MSL arranged separated by a prescribed distance, on the outside of a ground conductive plate bent into a U-shaped or L-shaped cross-section. The positional relationship between the connection position for the feeding pin and the radiation end can be changed, by folding the planar inverted F antenna along the longitudinal direction of the MSL.
摘要翻译：提供一种平面倒F天线，馈电线可以容易地连接到该天线。从作为激励导电板的主导电板的开口端侧，设置有两个狭缝，直到输入阻抗为Z（=50Ω）的位置。在这些狭缝之间用作微带线（MSL），并且确定宽度（w），使得传输线的特性阻抗为Z.具有U形或L形横截面的平面倒F天线是沿着MSL的纵向方向折叠在MSL的两侧或一侧上。换句话说，形成平面倒F天线，其具有在弯曲成U形或L形横截面的接地导电板的外侧上分开一定距离的激励导电板和MSL。可以通过沿着MSL的纵向方向折叠平面倒置F天线来改变馈送销的连接位置与辐射端之间的位置关系。

2. 发明授权

US5124733A Stacked microstrip antenna 失效
标题翻译：堆叠微带天线
公开(公告)号：US5124733A
公开(公告)日：1992-06-23
申请号：US492635
申请日：1990-03-13
申请人： Misao Haneishi
发明人： Misao Haneishi
IPC分类号： H01Q13/08 , H01Q5/00 , H01Q9/04
CPC分类号： H01Q9/0414 , H01Q5/378
摘要： The stacked microstrip antenna has a ground plane, a first dielectrical layer, a first radiating element, a second dielectric layer, a second radiating element and a short-circuiting conductor for short-circuiting between the first and second radiating elements and the ground plane. The stacked microstrip antenna attains double-channel duplex characteristics with utilizing the coupling between the first radiating element and the second radiating element, when a power is fed to the antenna. Further, the widthwise dimension of the short-circuiting conductor is controlled, whereby the antenna leads to the miniaturization of the radiating elements, namely, the miniaturization of an antenna proper, and it is permitted to be tuned to two desired frequencies with ease.
摘要翻译：叠层微带天线具有接地层，第一介电层，第一辐射元件，第二介质层，第二辐射元件和用于在第一和第二辐射元件与接地平面之间短路的短路导体。当向天线馈送电力时，堆叠的微带天线利用第一辐射元件和第二辐射元件之间的耦合实现双通道双工特性。此外，短路导体的宽度尺寸被控制，由此天线导致辐射元件的小型化，即天线本体的小型化，并且容易地被调谐到两个期望的频率。

3. 发明授权

US10665950B2 Compact slot-type antenna 有权
公开(公告)号：US10665950B2
公开(公告)日：2020-05-26
申请号：US15512734
申请日：2015-07-06
申请人： SEIKO SOLUTIONS INC. , CHIKOUJI GAKUEN EDUCATIONAL FOUNDATION , Misao Haneishi
发明人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
IPC分类号： H01Q1/38 , H01Q13/08 , H01Q13/10 , H01Q13/16
摘要： A compact slot-type antenna has a dielectric interposed between a conductor plate and a stripline. The conductor plate has a slot, and the stripline has a first line section extending in a longitudinal direction of the slot and a second line section extending in a direction orthogonal to the first line section and having one end connected to the first line section. The first line section lies wholly within a projection area of the slot and is electromagnetically coupled to the conductor plate around the slot. A slit in the conductor plate extends from the slot to a side of the conductor plate which faces the first line section.

4. 发明申请

US20190006766A1 COMPACT SLOT-TYPE ANTENNA 审中-公开
公开(公告)号：US20190006766A1
公开(公告)日：2019-01-03
申请号：US15512734
申请日：2015-07-06
申请人： Misao HANEISHI , SEIKO SOLUTIONS INC. , CHIKOUJI GAKUEN EDUCATIONAL FOUNDATION
发明人： Yoshiyuki YONEI , Masahiro SOBU , Akinori MATSUI , Misao HANEISHI
IPC分类号： H01Q13/10 , H01Q13/08
摘要： The purpose of the present invention is to further reduce the size of a compact slot-type antenna in which a slot and a stripline are electromagnetically coupled. In a compact slot-type antenna 20, a stripline 40 is used rather than an electrical connection to perform electromagnetically coupled power feeding for feeding electric power by electromagnetic coupling. The stripline 40 is configured from a first line section 41 extending in the longitudinal direction of the slot 21, and a second line section 42 extending in an orthogonal direction, the second line section 42 being connected to the first line section 41, and the first line section 41 being arranged inside the projection region of the slot 21. One end side of the second line section 42 is connected to the first line section 41, and the other end side is connected to a high-frequency circuit. A compact slot-type antenna can be devised because the first line section 41, which is the tip portion of the stripline 40, is arranged inside the slot 21. Also, the antenna can be made even smaller at the same frequency on the basis of the new finding that forming a slit 22 that extends from the slot 21 to the side of a metal substrate 11 reduces the resonance frequency f.

5. 发明授权

US09531074B2 Planar inverted F antenna with improved feeding line connection 有权
标题翻译：平面倒F天线，改善馈线连接
公开(公告)号：US09531074B2
公开(公告)日：2016-12-27
申请号：US14240123
申请日：2012-08-10
申请人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
发明人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
IPC分类号： H01Q1/38 , H01Q9/04 , H01Q5/364
CPC分类号： H01Q9/0421 , H01Q5/364 , H01Q9/045
摘要： A planar inverted F antenna has a ground conductive plate and a main conductive plate that are short-circuited by a short circuit member. The main conductive plate connects to a feeding line for feeding power to the antenna and includes opposite side ends, a base extending from one side end to a prescribed position in the direction toward the other side end, and a slit extending from the other side end of the main conductive plate up to the prescribed position to form a microstrip line that is connected to the feeding line and at least one excitation conductive plate spaced apart from the microstrip line. The prescribed position includes a feeding point to which power is supplied from the feeding line via the microstrip line having a width such that an input impedance of the antenna at the feeding point and a characteristic impedance become Z.
摘要翻译：平面倒F天线具有由短路构件短路的接地导电板和主导电板。主导电板连接到馈电线，用于向天线供电，并且包括相对的侧端，从另一侧端部朝向另一侧端部的方向从一个侧端延伸到规定位置的基部，以及从另一侧端部延伸的狭缝的主导电板直到规定位置，以形成连接到馈电线的微带线和与微带线间隔开的至少一个激励导电板。规定位置包括馈电点，馈电线通过微带线供电，其宽度使得馈电点处的天线的输入阻抗和特征阻抗变为Z。

6. 发明授权

US09293826B2 Planar inverted F antenna with improved feeding line connection 有权
标题翻译：平面倒F天线，改善馈线连接
公开(公告)号：US09293826B2
公开(公告)日：2016-03-22
申请号：US14240127
申请日：2012-08-10
申请人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
发明人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
IPC分类号： H01Q9/46 , H01Q9/04 , H01Q5/371
CPC分类号： H01Q9/0407 , H01Q5/371 , H01Q9/0421 , H01Q9/045 , H01Q9/0471
摘要： A planar inverted F antenna has a ground conductive plate and a main conductive plate that are short-circuited by a short circuit member. The main conductive plate connects to a feeding line for feeding power to the antenna and includes opposite side ends, a base extending from one side end to a prescribed position in the direction toward the other side end, and at least one slit extending from the other side end up to the prescribed position to form a microstrip line to which the feeding line is connected and at least one excitation conductive plate spaced apart from the microstrip line. Power is supplied to a feeding point at the prescribed position from the feeding line via the microstrip line which has a width selected so that both an input impedance of the antenna at the feeding point and a characteristic impedance of the transmission line become Z.
摘要翻译：平面倒F天线具有由短路构件短路的接地导电板和主导电板。主导电板连接到馈电线，用于向天线供电，并且包括相对的侧端，从另一侧端部朝向另一侧端的方向上从一个侧端延伸到规定位置的基部以及从另一侧延伸的至少一个狭缝侧端到达规定位置，以形成馈送线连接到的微带线和与微带线间隔开的至少一个激励导电板。电源通过微带线从供电线供给至规定位置的馈电点，微带线被选择为使得馈电点处的天线的输入阻抗和传输线的特性阻抗都变为Z。

7. 发明申请

US20140197996A1 PLANAR INVERTED F ANTENNA 有权
标题翻译：平面反相天线
公开(公告)号：US20140197996A1
公开(公告)日：2014-07-17
申请号：US14240123
申请日：2012-08-10
申请人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
发明人： Yoshiyuki Yonei , Masahiro Sobu , Akinori Matsui , Misao Haneishi
IPC分类号： H01Q9/04
CPC分类号： H01Q9/0421 , H01Q5/364 , H01Q9/045
摘要： Provided is a planar inverted F antenna to which a feeding line can be readily connected. Two slits are provided from the open end side of a main conductive plate that functions as an excitation conductive plate up to locations where input impedance is Z (=50Ω). Between these slits is used as a microstrip line (MSL) and the width (w) is determined such that the characteristic impedance for the transmission line is Z. Power can be supplied by the MSL to the locations where input impedance is Z, by providing the slits from the radiation end side of the main conductive plate and using part of the main conductive plate as the MSL. For connection of the feeding line from the outside, a characteristic impedance (Z) connection line, for example the central conductor for a coaxial line, is used and connected as the feeding pin to the open end of the MSL. The connection position for the feeding pin is not a feeding point as required for position precision, because there is no need to consider position precision and connection can, therefore, be readily made. In addition, the connection end and the radiation end of the feeding pin can be provided on the same side.
摘要翻译：提供一种平面倒F天线，馈电线可以容易地连接到该天线。从作为激励导电板的主导电板的开放端侧设置有两个狭缝，直到输入阻抗为Z（=50Ω）的位置。在这些狭缝之间用作微带线（MSL），并且确定宽度（w），使得传输线的特性阻抗为Z.通过提供输入阻抗为Z的位置，MSL可以提供功率从主导电板的辐射端侧的狭缝和主导电板的一部分作为MSL。为了从外部连接馈线，使用特性阻抗（Z）连接线，例如用于同轴线的中心导体，并将其作为馈送引脚连接到MSL的开路端。由于不需要考虑位置精度和连接能力，因此进给销的连接位置不是位置精度要求的进给点。此外，馈电销的连接端和辐射端可以设置在同一侧。

8. 发明授权

US5973644A Planar antenna 失效
标题翻译：平面天线
公开(公告)号：US5973644A
公开(公告)日：1999-10-26
申请号：US890745
申请日：1997-07-11
申请人： Misao Haneishi , Yutaka Imamura
发明人： Misao Haneishi , Yutaka Imamura
IPC分类号： H01Q13/08 , H01Q9/04 , H01Q13/16 , H01Q21/06 , H01Q1/38
CPC分类号： H01Q21/065 , H01Q9/0457 , H01Q9/0464
摘要： A planar antenna comprises an emitting circuit plate having an emitting element made of a micro-strip antenna element, a first dielectric plate, and a feeder circuit plate having a feeder line, in which said feeder line are electromagnetically connected to said emitting element in said emitting circuit plate, and said emitting element is a ring circular emitting element containing a cross bridge conductor in the center thereof.
摘要翻译：平面天线包括发射电路板，其具有由微带天线元件制成的发射元件，第一电介质板和具有馈电线的馈电电路板，所述馈电线在所述馈线中电磁连接到所述发射元件并且所述发光元件是在其中心包含交叉导体的环形发光元件。

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