公开(公告)号：US20250150047A1

公开(公告)日：2025-05-08

申请号：US18907160

申请日：2024-10-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyutaek Oh ,  Ockgoo Lee ,  Hyunchul Park ,  Hyunjin Ahn ,  Sangmin Yoo ,  Jaeyeon Jeong ,  Joonhoi Hur

IPC: H03F3/24 ,  H01F27/28 ,  H03F1/56

Abstract: A combiner includes a first unit combiner including a first primary winding connected to a first input terminal, a second primary winding connected to a second input terminal, and a first secondary winding having first and second end portions, the first end portion connected to an output terminal, wherein the first primary winding, the second primary winding, and the first secondary winding are stacked and form a first loop, a second unit combiner including a third primary winding connected to a third input terminal, a fourth primary winding connected to a fourth input terminal, and a second secondary winding having third and fourth end portions, the third end portion connected to the output terminal, wherein the third primary winding, the fourth primary winding, and the second secondary winding are stacked and form a second loop, and a third secondary winding connected between the first and fourth end portions.

公开(公告)号：US20240048107A1

公开(公告)日：2024-02-08

申请号：US18364763

申请日：2023-08-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyutaek Oh ,  Ockgoo Lee ,  HYUNCHUL PARK ,  Hyunjin Ahn ,  Sangmin Yoo ,  Jaeyeon Jeong ,  Joonhoi Hur

IPC: H03F3/24 ,  H03F1/56 ,  H04B1/04

CPC classification number: H03F3/245 ,  H03F1/56 ,  H04B1/0458 ,  H03F2200/09 ,  H03F2200/387 ,  H04B2001/0408

Abstract: Disclosed is an output matching network including a first transmission line and a second transmission line each having one end connected to a respective balanced port of a pair of balanced ports; a third transmission line having one end connected to an unbalanced port; and a fourth transmission line. A first capacitor is connected to the unbalanced port and a load. A second capacitor is connected to an end of the fourth transmission line. The third and fourth transmission lines are coupled to the first and second transmission lines.