Invention Grant
- Patent Title: Antenna device and electronic device having the same
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Application No.: US16736453Application Date: 2020-01-07
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Publication No.: US10971810B2Publication Date: 2021-04-06
- Inventor: Young-Ju Lee , Hyun-Jin Kim , Jung-Min Park
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2016-0007714 20160121
- Main IPC: H01Q1/38
- IPC: H01Q1/38 ; H01Q21/29 ; H01Q5/42 ; H01Q21/28 ; H01Q9/04 ; H01Q9/42 ; H01Q3/24 ; H01Q1/52 ; H01Q21/06 ; H01Q5/40 ; H01Q1/22 ; H01Q1/48
Abstract:
An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency, band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.
Information query
