公开(公告)号：US10404091B2

公开(公告)日：2019-09-03

申请号：US15292397

申请日：2016-10-13

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Ki Won Chang ,  Hyung Wook Cho ,  Dong Woo Han ,  Si Hyung Kim ,  Tae Seok Yang ,  Choon Hee Kim ,  Chang Mok Han ,  Taek Woo Kim

IPC: H02J7/02 ,  H02J50/80 ,  H04B5/00 ,  H02J7/00 ,  H02J50/10

Abstract: A coil substrate for wireless power transmission includes: an insulating substrate including a first surface and a second surface; a first wiring portion disposed on the first surface, wherein the first wiring portion includes first spiral patterns and a section in which opposing ends of each of the first spiral patterns are disposed parallel to each other; a second wiring portion disposed on the second surface and including second spiral patterns, wherein opposing ends of each of the second spiral patterns are spaced apart from each other; and conductive vias alternately connecting the first spiral patterns and the second spiral patterns to each other to form coil turns.

公开(公告)号：US09812256B2

公开(公告)日：2017-11-07

申请号：US15185804

申请日：2016-06-17

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Tae Seok Yang ,  Ki Won Chang ,  Jae Sun Won ,  Hee Seung Kim ,  Myung Hyun Sung ,  Soon Joung Yio

IPC: H01F5/00 ,  H01F27/28 ,  H01F38/14 ,  H02J50/10

CPC classification number: H01F38/14 ,  H01F5/003 ,  H01F27/2847 ,  H01F27/323 ,  H02J50/10

Abstract: A coil assembly includes a coil part including stamped coils, and a connection substrate having one end thereof disposed inside the coil part and the other end disposed outside the coil part, wherein one end of each of the stamped coils is connected to a first surface of the connection substrate and the other end connected to a second surface of the connection substrate.

公开(公告)号：US10116150B2

公开(公告)日：2018-10-30

申请号：US15178177

申请日：2016-06-09

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hee Seung Kim ,  Jae Sun Won ,  Myung Hyun Sung ,  Tae Seok Yang ,  Soon Joung Yio ,  Hak Ryong Kim

IPC: H02J7/00 ,  H02J7/02 ,  H02J50/10 ,  H04M1/02 ,  H01M2/10

Abstract: A conductive plate and an electronic device including the same are provided. A conductive plate to be included in a terminal and disposed on a side of a coil substrate for wireless charging the terminal includes metal members each having a plate shape and an insulating layer disposed on a surface of at least one of the metal members to insulate the metal members from each other, wherein the metal members are coupled to each other to complete a flat plate shape.

公开(公告)号：US09484767B2

公开(公告)日：2016-11-01

申请号：US14154898

申请日：2014-01-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Tae Seok Yang ,  Gun Ah Kim ,  Ted Kim

IPC: H02J7/00 ,  H02J7/04 ,  H02J7/02 ,  H02J5/00 ,  H01M10/42

CPC classification number: H02J50/10 ,  H01M10/425 ,  H02J5/005 ,  H02J7/0042 ,  H02J7/0044 ,  H02J7/0052 ,  H02J7/025

Abstract: There is provided a wireless power transmitter, including: a board having circuit wiring thereon; a connector mounted on a surface of the board; a terminal pin formed on one side of the connector and penetrating through the board; and a battery provided on the other surface of the board to be coupled to the terminal pin.

Abstract translation: 提供了一种无线电力发射机，包括：其上具有电路布线的电路板; 安装在所述板的表面上的连接器; 端子销形成在连接器的一侧并穿过板; 以及设置在板的另一表面上以耦合到端子引脚的电池。