US 11,670,963 B2
Electronic device including wireless charging structure
Chanhun Yun, Suwon-si (KR); Minsoo Kim, Suwon-si (KR); Donghyeon Yeo, Suwon-si (KR); Junghui Park, Suwon-si (KR); and Jiwoo Lee, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 20, 2020, as Appl. No. 16/852,884.
Claims priority of application No. 10-2019-0058857 (KR), filed on May 20, 2019.
Prior Publication US 2020/0373784 A1, Nov. 26, 2020
Int. Cl. H02J 50/10 (2016.01); H02J 50/00 (2016.01); H02J 7/00 (2006.01); H05K 1/02 (2006.01)
CPC H02J 50/10 (2016.02) [H02J 7/0044 (2013.01); H02J 50/005 (2020.01); H05K 1/0281 (2013.01); H05K 2201/10128 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a housing including a front plate and a rear plate forming an exterior of the electronic device;
a display panel configured to output an image visible through the front plate;
a bracket disposed between the display panel and the rear plate, the bracket being configured to support internal components of the electronic device;
a flexible printed circuit board including a first area electrically connected to the display panel, and a second area extending from the first area and disposed between the display panel and the bracket;
a wireless charging structure disposed on one face of the second area or inside the second area, the wireless charging structure including a coil portion and transmission wires electrically connected to the coil portion; and
a magnetic plate disposed between the bracket and the flexible printed circuit board, and at least one area of the magnetic plate being disposed to face the wireless charging structure.