公开(公告)号：US20230005828A1

公开(公告)日：2023-01-05

申请号：US17693867

申请日：2022-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moongil JUNG ,  Suhyeon KU ,  Soyoen PARK ,  Kyungsub KIM

IPC: H01L23/498 ,  H01L23/00 ,  H01L23/31

Abstract: A semiconductor package includes a semiconductor chip; and a redistribution substrate connected to the semiconductor chip, the redistribution structure including a conductive structure including a lower conductive pattern and a redistribution structure on the lower conductive pattern and electrically connected to the lower conductive pattern, an insulating structure covering at least a side surface of the lower conductive pattern or a side surface of the redistribution structure, and a protective layer between the insulating structure and at least one of the lower conductive pattern or the redistribution structure. The protective layer including a first protective layer in contact with at least one of a side surface of the lower conductive pattern or a side surface of the redistribution structure, and a second protective layer in contact with at least a portion of a side surface of the first protective layer.

公开(公告)号：US20230179020A1

公开(公告)日：2023-06-08

申请号：US18103837

申请日：2023-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Younghwa KIM ,  Kyungsub KIM ,  Dowan KIM ,  Sangseob KIM ,  Dongmyeong PARK ,  Hankook BAE ,  Myeongkyu LEE ,  Jungki CHOI

IPC: H02J50/00 ,  H05K1/03 ,  H04B5/00

CPC classification number: H02J50/005 ,  H05K1/0393 ,  H04B5/0037 ,  H02J2207/10

Abstract: A wirelessly chargeable electronic device according to various embodiments may comprise: a first circuit board; a second circuit board; a battery; a flexible printed circuit board (FPCB) electrically connecting the first circuit board and the second circuit board to each other; and a wireless charging antenna stacked on the FPBC, wherein at least a part of the FPBC is arranged overlap in the width range of a pattern of the wireless charging antenna.

公开(公告)号：US20220253161A1

公开(公告)日：2022-08-11

申请号：US17585562

申请日：2022-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungchul AN ,  Myeongsil PARK ,  Hyunho SHIN ,  Shinhyuk YOON ,  Kyungsub KIM

IPC: G06F3/0354 ,  G06F1/16

Abstract: An electronic device includes: a display panel including a first area, a second area, and a third area bendable and between the first area and the second area a first support part under the display panel; a recognition member including a first recognition member under the first area, and a second recognition member spaced apart from the first recognition member and under the second area, where the recognition member is under the first support part and recognizes a signal of a pen input device; a second support part including a first portion under the first recognition member, and a second portion spaced apart from the first portion and under the second recognition member; a first printed circuit board electrically connected to the first portion; and a second printed circuit board spaced apart from the first printed circuit board and electrically connected to the second portion.