公开(公告)号：US11362697B2

公开(公告)日：2022-06-14

申请号：US16598111

申请日：2019-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinsu Heo ,  Seungtae Ko ,  Sangho Lim

IPC: H05K1/02 ,  H04B1/40

Abstract: A multilayer printed circuit board (PCB) including a plurality of substrate layers formed in stack is provided. The multilayer printed circuit board includes a first substrate layer located on an outer side of the plurality of substrate layers, and a second substrate layer located on another outer side of the plurality of substrate layers that is opposite to the first substrate layer. The multilayer printed circuit board further includes a transmission line, connecting a first point of the first substrate layer and a second point of the second substrate layer, which passes through the first and second substrate layers, and includes a sub-transmission line disposed between and extended along at least two adjacent substrate layers among the plurality of substrate layers.

公开(公告)号：US11233334B2

公开(公告)日：2022-01-25

申请号：US16487313

申请日：2018-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungtae Ko ,  Yoongeon Kim ,  Sangho Lim ,  Seungku Han

IPC: H01Q15/08 ,  H01Q15/23 ,  H01Q19/06

Abstract: A phase compensation lens antenna comprises: an antenna array comprising a plurality of antennas; and a planar lens disposed parallel to the antenna array, wherein the planar lens has unit cells disposed in a straight line pattern or an open curve pattern, and the unit cells can correct the phase of a radio wave radiated from the antenna array, based on the permittivity.

公开(公告)号：US10447330B2

公开(公告)日：2019-10-15

申请号：US15834627

申请日：2017-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinsu Heo ,  Seungtae Ko ,  Sangho Lim

IPC: H05K1/02 ,  H04B1/40

Abstract: A multilayer printed circuit board (PCB) including a plurality of substrate layers formed in stack is provided. The multilayer printed circuit board includes a first substrate layer located on an outer side of the plurality of substrate layers, and a second substrate layer located on another outer side of the plurality of substrate layers that is opposite to the first substrate layer. The multilayer printed circuit board further includes a transmission line, connecting a first point of the first substrate layer and a second point of the second substrate layer, which passes through the first and second substrate layers, and includes a sub-transmission line disposed between and extended along at least two adjacent substrate layers among the plurality of substrate layers.

公开(公告)号：US10916857B2

公开(公告)日：2021-02-09

申请号：US16331131

申请日：2017-08-23

Applicant: Samsung Electronics Co., Ltd

Inventor： Yoongeon Kim ,  Seungtae Ko ,  Sangho Lim

IPC: H01Q13/10 ,  H01Q1/22 ,  H01Q1/32 ,  H01Q19/13

Abstract: Disclosed are an antenna device and a method for operating same according to various embodiments, wherein the antenna device includes: a slot formed by a first ground pattern, a second ground pattern, a third ground pattern, and a fourth ground pattern; a power supply part formed on a different surface from the surface in which the slot is formed; and a metal pattern disposed extending a predetermined distance from the power supply part and forming a vertically polarized wave. The metal pattern may be disposed at a predetermined angle to the surface in which the slot is formed. Accordingly, the antenna device may emit an electric wave even in a narrow mounting area of the antenna.