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公开(公告)号：US10128557B2
公开(公告)日：2018-11-13
申请号：US15342551
申请日：2016-11-03
Inventor： Hyeon Min Bae , Ha II Song , HuXian Jin , Joon Yeong Lee , Hyo Sup Won , Tae Hoon Yoon
Abstract: The present invention relates to a microstrip circuit and a chip-to-chip interface apparatus comprising the same. According to one aspect of the invention, there is provided a microstrip circuit. The microstrip circuit includes a feeding line providing a signal, a probe being connected to one end of the feeding line, and a patch emitting the signal to a waveguide. The patch is disposed in a layer opposite to a layer in which the feeding line and the probe are disposed, with a core substrate being positioned therebetween. At least one of length of the probe, thickness of the core substrate, and permittivity of the core substrate is determined based on bandwidth of a transition between the microstrip circuit and the waveguide.
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公开(公告)号：US10777868B2
公开(公告)日：2020-09-15
申请号：US16145530
申请日：2018-09-28
Inventor： Hyeon Min Bae , Ha Il Song , Joon Yeong Lee , Tae Hoon Yoon , Hyo Sup Won
IPC: H01P3/16 , H01P3/10 , H01P5/08 , H01P3/12 , H01P5/02 , H01P3/08 , H01Q9/04 , H01Q13/06 , H04L12/40
Abstract: The present invention relates to a waveguide for transmission of electromagnetic wave signals. According to one aspect of the invention, there is provided a waveguide for transmission of electromagnetic wave signals, comprising: a dielectric part comprising two or more dielectrics having different permittivity; and a conductor part surrounding at least a part of the dielectric part.
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公开(公告)号：US10777865B2
公开(公告)日：2020-09-15
申请号：US16145576
申请日：2018-09-28
Inventor： Hyeon Min Bae , Ha Il Song , Joon Yeong Lee , Tae Hoon Yoon , Hyo Sup Won
IPC: H01P1/213 , H01P3/16 , H01P3/10 , H01P5/08 , H01P3/12 , H01P5/02 , H01P3/08 , H01Q9/04 , H01Q13/06 , H04L12/40
Abstract: The present invention relates to a waveguide for transmission of electromagnetic wave signals and a chip-to-chip interface apparatus comprising the same. According to one aspect of the invention, there is provided a waveguide for transmission of electromagnetic wave signals, comprising: a dielectric part; and a conductor part surrounding at least a part of the dielectric part, wherein a signal of a first frequency band is transmitted through the dielectric part, and a signal of a second frequency band lower than the first frequency band is transmitted through the conductor part.
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公开(公告)号：US10770774B2
公开(公告)日：2020-09-08
申请号：US16145622
申请日：2018-09-28
Inventor： Hyeon Min Bae , Ha Il Song , Joon Yeong Lee , Tae Hoon Yoon , Hyo Sup Won
IPC: H01Q9/04 , H01P5/08 , H01P3/16 , H01P3/10 , H01P3/12 , H01P5/02 , H01P3/08 , H01Q13/06 , H04L12/40
Abstract: The present invention relates to a microstrip-waveguide transition for transmission of electromagnetic wave signals. According to one aspect of the invention, there is provided a microstrip-waveguide transition for transmission of electromagnetic wave signals, comprising: a feeding part for providing an electromagnetic wave signal to be transmitted through the waveguide; and a ground part formed at a predetermined interval from the feeding part, wherein the microstrip and the waveguide are coupled alongside each other along a length direction of the waveguide, and wherein a distance between the feeding part and the ground part in a direction perpendicular to the length direction of the waveguide is greater as it is closer to the waveguide.
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