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Antenna and electronic device comprising same

專利號(hào)
US11177556B2
公開日期
2021-11-16
申請人
Samsung Electronics Co., Ltd.(KR Suwon-si)
發(fā)明人
Seunggil Jeon; Jeongheum Lee; Jaebong Chun
IPC分類
H01Q1/24; H01Q9/16; H01Q21/06; H01Q9/30
技術(shù)領(lǐng)域
may,antenna,device,electronic,millimeter,wave,be,or,fpc,radiation
地域: Gyeonggi-do

摘要

Disclosed is an electronic device including a housing including a front surface, a rear surface, and a side member, a rigid printed circuit board including a first ground, a flexible printed circuit board including a second ground and extended toward the side surface from one end of the rigid printed circuit board, a plurality of antenna elements mounted on the flexible printed circuit board and radiating a millimeter wave signal, a support member fixing the flexible printed circuit board to be at a predetermined angle with the rear surface, and a communication circuit, the first ground and the second ground allows a radiation pattern of the millimeter wave signal to have directivity in a direction of the side surface, by shielding a component, which is radiated toward at least part of the front surface or the rear surface, of a millimeter wave signal radiated from the plurality of radiators.

說明書

In an embodiment, the plurality of antenna elements may include a first plurality of antenna elements disposed to be adjacent to the first edge, a second plurality of antenna elements disposed to be adjacent to the second edge, a third plurality of antenna elements disposed to be adjacent to the third edge, and a fourth plurality of antenna elements disposed to be adjacent to the fourth edge.

According to an embodiment, when viewed from the front surface, the housing may be in the form of a circle.

In an embodiment, the plurality of antenna elements may be disposed to be spaced from the center of the circle by a specified distance toward the side surface.

According to an embodiment, a cross section of the side member is in the form of at least one of a rectangle, a semicircle, and a triangle.

The electronic device according to various embodiments disclosed in the disclosure may be various types of devices. The electronic device may include, for example, at least one of a portable communication device (e.g., a smartphone), a computer device, a portable multimedia device, a mobile medical appliance, a camera, a wearable device, or a home appliance. The electronic device according to an embodiment of the disclosure should not be limited to the above-mentioned devices.

權(quán)利要求

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