公开(公告)号：KR1020140115205A

公开(公告)日：2014-09-30

申请号：KR1020130029996

申请日：2013-03-20

Applicant: 삼성전기주식회사

Inventor： 조원진 ,  김동환 ,  정민혁 ,  서범석 ,  오지연

IPC: H02M1/08 ,  H02M1/088 ,  H02M7/48 ,  H02P27/06

CPC classification number: H02M1/08 ,  H02M7/53871 ,  H03K2217/0081

Abstract: The present invention relates to a gate driving device that includes an inverter arm which has a high side switch and a lower side switch; a gate driving part which receives a commanding signals for commanding a switching control of the inverter arm, outputs controlling signals for a switching control of the inverter arm, and has a plurality of gate drivers; and a balancing part which distributes voltages, distributed to the gate drivers according to arm switching based on controlling signals, to each of the gate drivers.

Abstract translation: 门驱动装置技术领域本发明涉及具有高侧开关和下侧开关的逆变器臂的栅极驱动装置， 门驱动部，其接收用于指示逆变器臂的切换控制的指令信号，输出用于逆变器臂的切换控制的控制信号，并具有多个栅极驱动器; 以及平衡部，其将根据控制信号的臂切换分配给栅极驱动器的电压分配给每个栅极驱动器。

公开(公告)号：KR101942738B1

公开(公告)日：2019-01-28

申请号：KR1020170135952

申请日：2017-10-19

Applicant: 삼성전기주식회사

Inventor： 김지훈 ,  하욥 ,  오정미 ,  박종수 ,  정민혁

IPC: H01L25/065 ,  H01L23/28 ,  H01L23/538 ,  H01L25/07 ,  H01L23/485

公开(公告)号：KR101477377B1

公开(公告)日：2014-12-29

申请号：KR1020130029996

申请日：2013-03-20

Applicant: 삼성전기주식회사

Inventor： 조원진 ,  김동환 ,  정민혁 ,  서범석 ,  오지연

IPC: H02M1/08 ,  H02M1/088 ,  H02M7/48 ,  H02P27/06

CPC classification number: H02M1/08 ,  H02M7/53871 ,  H03K2217/0081

Abstract: 본발명은하이사이드(high side) 스위치및 로우사이드(low side) 스위치를구비한인버터암(arm), 상기인버터암(arm)의스위칭제어를지시하는지시신호를획득하고상기인버터암(arm)의스위칭을제어하는제어신호를출력하며, 복수의게이트구동기를구비하는게이트구동부, 상기제어신호에기초한상기인버터암(arm)의스위칭에따라상기복수의게이트구동기에분배되는전압을상기복수의게이트구동기각각에분배하는밸런싱부를포함하는게이트구동장치에관한것이다.

公开(公告)号：KR1020140072543A

公开(公告)日：2014-06-13

申请号：KR1020120140172

申请日：2012-12-05

Applicant: 삼성전기주식회사

Inventor： 조원진 ,  정민혁

IPC: H02M1/08 ,  H02M7/48

Abstract: The present invention relates to a gate driving device which includes an inverter arm which includes a high side switch and a low side switch and a gate driving unit which obtains an instruction signal to instruct the switching control of the inverter arm and outputs a control signal to control the switching of the inverter arm. The gate driving unit includes a combiner which outputs an input signal of a gate driver based on the instruction signal and a voltage distributed in the switching of the high side switch and the gate driver which outputs the control signal based on the input signal.

Abstract translation: 门驱动装置技术领域本发明涉及一种栅极驱动装置，其包括具有高侧开关和低侧开关的反相臂，以及栅极驱动单元，其获取指示逆变臂的开关控制的指示信号，并输出控制信号 控制变频器臂的切换。 栅极驱动单元包括：组合器，其基于指令信号输出栅极驱动器的输入信号，以及分配在高侧开关和栅极驱动器的开关中的电压，该栅极驱动器基于输入信号输出控制信号。