公开(公告)号：US08013686B2

公开(公告)日：2011-09-06

申请号：US12391726

申请日：2009-02-24

Applicant: Chun-Lin Kuo ,  Che-Chung Kuo ,  Huei Wang

Inventor： Chun-Lin Kuo ,  Che-Chung Kuo ,  Huei Wang

IPC: H01P5/12 ,  H03H7/18 ,  H01P1/18

CPC classification number: H01P5/187

Abstract: A miniaturized multilayer hybrid-phase signal splitter circuit is proposed, which is fully equivalent in function to a conventional rat-race coupler, but with a specialized circuit layout structure that allows its IC implementation to be more miniaturized than the conventional rat-race coupler. The proposed hybrid-phase signal splitter circuit features the use of a multilayer substrate for the layout of six transmission lines in such a manner that the transmission lines in the middle layer are inductively coupled to the transmission lines on the overlying layer as well as the transmission lines on the underlying layer to form a Marchand balun. In IC implementation, the required layout area is only about 10% of the layout area for the conventional rat-race coupler.

Abstract translation: 提出了一种小型化多层混合相位信号分离器电路，其与传统的大鼠耦合器功能完全相同，但是具有专门的电路布局结构，其允许其IC实现比常规的鼠轮耦合器更小型化。 所提出的混合相位信号分离器电路的特征在于使用多层衬底来布置六条传输线，使得中间层中的传输线感应耦合到覆盖层上的传输线以及传输 在底层上形成一个Marchand平衡 - 不平衡转换器。 在IC实现中，所需的布局面积仅为常规鼠轮耦合器的布局面积的约10％。

公开(公告)号：US20100081409A1

公开(公告)日：2010-04-01

申请号：US12391790

申请日：2009-02-24

Applicant: Che-Chung Kuo ,  Huei Wang

Inventor： Che-Chung Kuo ,  Huei Wang

IPC: H04B1/26

CPC classification number: H03D9/0633 ,  H03D9/0675

Abstract: A miniaturized dual-balanced mixer circuit based on a multilayer double spiral layout architecture is proposed, which is designed for use to provide a frequency mixing function for millimeter wave (MMW) signals, and which features a downsized circuit layout architecture that allows IC implementation to be more miniaturized than the conventional star-type dual-balanced mixer (DBM). The proposed miniaturized dual-balanced mixer circuit is distinguished from the conventional star-type DBM particularly in the use of a 3-dimensional double-spiral circuit layout architecture for the layout of two balun circuit units. This feature allows the required layout area to be only about 15% of that of the conventional star-type DBM.

Abstract translation: 提出了一种基于多层双螺旋布局架构的小型化双平衡混频器电路，其设计用于提供毫米波（MMW）信号的混频功能，其特征在于使电路布局架构简化，允许IC实现 比传统的星型双平衡混合器（DBM）更小型化。 所提出的小型化双平衡混频器电路与传统的星型DBM不同，特别是使用三维双螺旋电路布局架构来布置两个平衡 - 不平衡转换器单元。 该特征允许所需的布局面积仅为常规星型DBM的约15％。

公开(公告)号：US20100079189A1

公开(公告)日：2010-04-01

申请号：US12391622

申请日：2009-02-24

Applicant: Che-Chung Kuo ,  Huei Wang

Inventor： Che-Chung Kuo ,  Huei Wang

IPC: G06G7/12

CPC classification number: H03D9/0633 ,  H03D9/0675

Abstract: A miniaturized dual-balanced mixer circuit based on a double spiral layout architecture is proposed, which is designed for use to provide a frequency mixing function for millimeter wave (MMW) signals, and which features a downsized circuit layout architecture that allows IC implementation to be more miniaturized than the conventional star-type dual-balanced mixer (DBM). The proposed miniaturized dual-balanced mixer circuit is distinguished from the conventional star-type DBM particularly in the use of a double spiral layout architecture for the layout of two balun circuit units. This feature allows the required layout area to be only about 15% of that of the conventional star-type DBM.

Abstract translation: 提出了一种基于双螺旋布局架构的小型双平衡混频器电路，其设计用于提供毫米波（MMW）信号的混频功能，其特征在于使IC实现成为可能性小的电路布局架构 比传统的星型双平衡混频器（DBM）更小型化。 所提出的小型化双平衡混频器电路与传统的星型DBM不同，特别是在使用双螺旋布局架构来布置两个平衡 - 不平衡转换器单元的情况下。 该特征允许所需的布局面积仅为常规星型DBM的约15％。

公开(公告)号：US08064870B2

公开(公告)日：2011-11-22

申请号：US12391686

申请日：2009-02-24

Applicant: Che-Chung Kuo ,  Huei Wang

Inventor： Che-Chung Kuo ,  Huei Wang

IPC: H04B1/26

CPC classification number: H01P5/10 ,  H03D7/02

Abstract: A miniaturized dual-balanced mixer circuit based on a trifilar layout architecture is proposed, which is designed for use to provide a frequency mixing function for millimeter wave (MMW) signals, and which features a downsized circuit layout architecture that allows IC implementation to be more miniaturized than the conventional star-type dual-balanced mixer (DBM). The proposed miniaturized dual-balanced mixer circuit is distinguished from the conventional star-type DBM particularly in the use of a trifilar layout architecture for the layout of two balun circuit units. This feature allows the required layout area to be only about 20% of that of the conventional star-type DBM.

Abstract translation: 提出了一种基于三相布局架构的小型化双平衡混频器电路，其设计用于提供毫米波（MMW）信号的混频功能，其特征在于使电路布局架构更小，允许IC实现更多 比传统的星型双平衡混频器（DBM）小型化。 所提出的小型化双平衡混频器电路与传统的星型DBM不同，特别是在三平面布局架构中用于两个平衡 - 不平衡转换器单元的布局。 该特征允许所需的布局面积仅为常规星型DBM的约20％。

公开(公告)号：US08064871B2

公开(公告)日：2011-11-22

申请号：US12391790

申请日：2009-02-24

Applicant: Che-Chung Kuo ,  Huei Wang

Inventor： Che-Chung Kuo ,  Huei Wang

IPC: H04B1/26

CPC classification number: H03D9/0633 ,  H03D9/0675

Abstract: A miniaturized dual-balanced mixer circuit based on a multilayer double spiral layout architecture is proposed, which is designed for use to provide a frequency mixing function for millimeter wave (MMW) signals, and which features a downsized circuit layout architecture that allows IC implementation to be more miniaturized than the conventional star-type dual-balanced mixer (DBM). The proposed miniaturized dual-balanced mixer circuit is distinguished from the conventional star-type DBM particularly in the use of a 3-dimensional double-spiral circuit layout architecture for the layout of two balun circuit units. This feature allows the required layout area to be only about 15% of that of the conventional star-type DBM.

Abstract translation: 提出了一种基于多层双螺旋布局架构的小型化双平衡混频器电路，其设计用于提供毫米波（MMW）信号的混频功能，其特征在于使电路布局架构简化，允许IC实现 比传统的星型双平衡混合器（DBM）更小型化。 所提出的小型化双平衡混频器电路与传统的星型DBM不同，特别是使用三维双螺旋电路布局架构来布置两个平衡 - 不平衡转换器单元。 该特征允许所需的布局面积仅为常规星型DBM的约15％。

公开(公告)号：US20100079223A1

公开(公告)日：2010-04-01

申请号：US12391686

申请日：2009-02-24

Applicant: Che-Chung Kuo ,  Huei Wang

Inventor： Che-Chung Kuo ,  Huei Wang

IPC: H01P5/04

CPC classification number: H01P5/10 ,  H03D7/02

Abstract: A miniaturized dual-balanced mixer circuit based on a trifilar layout architecture is proposed, which is designed for use to provide a frequency mixing function for millimeter wave (MMW) signals, and which features a downsized circuit layout architecture that allows IC implementation to be more miniaturized than the conventional star-type dual-balanced mixer (DBM). The proposed miniaturized dual-balanced mixer circuit is distinguished from the conventional star-type DBM particularly in the use of a trifilar layout architecture for the layout of two balun circuit units. This feature allows the required layout area to be only about 20% of that of the conventional star-type DBM.

Abstract translation: 提出了一种基于三相布局架构的小型化双平衡混频器电路，其设计用于提供毫米波（MMW）信号的混频功能，其特征在于使电路布局架构更小，允许IC实现更多 比传统的星型双平衡混频器（DBM）小型化。 所提出的小型化双平衡混频器电路与传统的星型DBM不同，特别是在三平面布局架构中用于两个平衡 - 不平衡转换器单元的布局。 该特征允许所需的布局面积仅为常规星型DBM的约20％。

公开(公告)号：US08112058B2

公开(公告)日：2012-02-07

申请号：US12391622

申请日：2009-02-24

Applicant: Che-Chung Kuo ,  Huei Wang

Inventor： Che-Chung Kuo ,  Huei Wang

IPC: H04B1/26

CPC classification number: H03D9/0633 ,  H03D9/0675

Abstract: A miniaturized dual-balanced mixer circuit based on a double spiral layout architecture is proposed, which is designed for use to provide a frequency mixing function for millimeter wave (MMW) signals, and which features a downsized circuit layout architecture that allows IC implementation to be more miniaturized than the conventional star-type dual-balanced mixer (DBM). The proposed miniaturized dual-balanced mixer circuit is distinguished from the conventional star-type DBM particularly in the use of a double spiral layout architecture for the layout of two balun circuit units. This feature allows the required layout area to be only about 15% of that of the conventional star-type DBM.

Abstract translation: 提出了一种基于双螺旋布局架构的小型双平衡混频器电路，其设计用于提供毫米波（MMW）信号的混频功能，其特征在于使IC实现成为可能性小的电路布局架构 比传统的星型双平衡混频器（DBM）更小型化。 所提出的小型化双平衡混频器电路与传统的星型DBM不同，特别是在使用双螺旋布局架构来布置两个平衡 - 不平衡转换器单元的情况下。 该特征允许所需的布局面积仅为常规星型DBM的约15％。

公开(公告)号：US20100052812A1

公开(公告)日：2010-03-04

申请号：US12391726

申请日：2009-02-24

Applicant: Chun-Lin KUO ,  Che-Chung KUO ,  Huei WANG

Inventor： Chun-Lin KUO ,  Che-Chung KUO ,  Huei WANG

IPC: H01P5/22

CPC classification number: H01P5/187

Abstract: A miniaturized multilayer hybrid-phase signal splitter circuit is proposed, which is fully equivalent in function to a conventional rat-race coupler, but with a specialized circuit layout structure that allows its IC implementation to be more miniaturized than the conventional rat-race coupler. The proposed hybrid-phase signal splitter circuit features the use of a multilayer substrate for the layout of six transmission lines in such a manner that the transmission lines in the middle layer are inductively coupled to the transmission lines on the overlying layer as well as the transmission lines on the underlying layer to form a Marchand balun. In IC implementation, the required layout area is only about 10% of the layout area for the conventional rat-race coupler.

Abstract translation: 提出了一种小型化多层混合相位信号分离器电路，其与传统的大鼠耦合器功能完全相同，但是具有专门的电路布局结构，其允许其IC实现比常规的鼠轮耦合器更小型化。 所提出的混合相位信号分离器电路的特征在于使用多层衬底来布置六条传输线，使得中间层中的传输线感应耦合到覆盖层上的传输线以及传输 在底层上形成一个Marchand平衡 - 不平衡转换器。 在IC实现中，所需的布局面积仅为常规鼠轮耦合器的布局面积的约10％。