公开(公告)号：US20240014210A1

公开(公告)日：2024-01-11

申请号：US18110488

申请日：2023-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-Hyun OH ,  Jungkyung Kim ,  Yeonghun Park ,  Hoon Chang

IPC: H01L27/092 ,  H02M3/155 ,  H02M3/00 ,  H01L29/78 ,  H01L29/06

CPC classification number: H01L27/092 ,  H02M3/155 ,  H02M3/003 ,  H01L29/7833 ,  H01L29/0619

Abstract: A power management integrated circuit includes a buck converter that includes a first metal oxide semiconductor field effect transistor (MOSFET) having a first conductivity type and a second MOSFET having a second conductivity type. The first MOSFET includes transistor sets that are two-dimensionally arranged. Each transistor set includes source regions, drain regions, and gate electrodes between the source regions and the drain regions. Each source region and each drain region includes an impurity region having the first conductivity type, and each source region further includes segment regions having the second conductivity type. A first source region is spaced apart from a second source region in a first direction, and a number of the segment regions in the first source region is different from a number of the segment regions in the second source region.

公开(公告)号：US20160065666A1

公开(公告)日：2016-03-03

申请号：US14839196

申请日：2015-08-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-Yong KIM ,  Samirkant SAHU ,  Hun-Je YEON ,  Jung-Hyun OH ,  Min-Suk CHOI ,  Seong-Il HAHM ,  Boo-Gun MIN ,  Hee-Won PARK ,  Jae-Sick SHIN

IPC: H04L29/08 ,  H04L29/06

Abstract: A method of providing data by a first electronic device is provided. The method includes connecting with a plurality of electronic devices, transmitting information on data that is able to be provided to the plurality of electronic devices by the first electronic device, to a second electronic device from among the plurality of electronic devices that is selected as a host device for transmitting the data to at least one of the plurality of electronic devices instead of the first electronic device, and transmitting the data to the second electronic device.

Abstract translation: 提供了一种通过第一电子设备提供数据的方法。 该方法包括与多个电子设备的连接，将能够由第一电子设备提供给多个电子设备的数据的信息从被选择为多个电子设备的多个电子设备中的第二电子设备 主机设备，用于将数据发送到多个电子设备中的至少一个而不是第一电子设备，并将数据发送到第二电子设备。