Invention Application
- Patent Title: ELECTRONIC DEVICE HAVING WIRELESS CHARGING FUNCTION AND CONTROL METHOD THEREOF
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Application No.: US17585935Application Date: 2022-01-27
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Publication No.: US20220149669A1Publication Date: 2022-05-12
- Inventor: Junyoung KIM , Minyoung LEE , Johngy LEE , Jungki CHOI , Jaeyoung HUH
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2019-0095782 20190806
- Main IPC: H02J50/70
- IPC: H02J50/70 ; H02J50/00 ; H02J50/10 ; H05K5/00 ; H05K1/02 ; H05K1/14 ; H05K7/14 ; H02J7/02

Abstract:
According to certain embodiments, an electronic device comprises: a display configured to perform a scanning operation in a scanning operation frequency range; a battery; a wireless charging antenna configured to induce a current when proximate to wireless charging signal in a frequency range adjacent to the scanning operation frequency range, and wherein the induced current charges the battery; a first flexible printed circuit board disposed between the wireless charging antenna and the battery and connected to the display; a second flexible printed circuit board disposed in parallel with the first flexible printed circuit board; and at least one shielding sheet disposed between the wireless charging antenna and the first printed circuit board
Public/Granted literature
- US12283830B2 Electronic device having wireless charging function and control method thereof Public/Granted day:2025-04-22
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