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1. (WO2018026133) SWITCHING DEVICE AND POWER CONVERSION DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/026133 International Application No.: PCT/KR2017/007998
Publication Date: 08.02.2018 International Filing Date: 25.07.2017
IPC:
H03K 17/041 (2006.01) ,H03K 17/06 (2006.01) ,H02M 3/28 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
04
Modifications for accelerating switching
041
without feedback from the output circuit to the control circuit
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
06
Modifications for ensuring a fully conducting state
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3
Conversion of dc power input into dc power output
22
with intermediate conversion into ac
24
by static converters
28
using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
Applicants:
삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16677, KR
Inventors:
올유닌니콜레이 니콜레이비치 OLYUNIN, Nikolay Nikolayevich; RU
크리프코브알렉산더 니콜라에비치 KHRIPKOV, Alexander Nikolayevich; RU
체노카로브알렉산더 게나디비치 CHERNOKALOV, Alexander Gennadyevich; RU
Agent:
리앤목 특허법인 Y.P.LEE, MOCK & PARTNERS; 서울시 강남구 언주로30길 13 대림아크로텔 12층 12F Daelim Acrotel 13, Eonju-ro 30-gil, Gangnam-gu, Seoul 06292, KR
Priority Data:
10-2017-003994429.03.2017KR
201613237405.08.2016RU
Title (EN) SWITCHING DEVICE AND POWER CONVERSION DEVICE
(FR) DISPOSITIF DE COMMUTATION ET DISPOSITIF DE CONVERSION DE PUISSANCE
(KO) 스위칭 장치 및 전력 변환 장치
Abstract:
(EN) An aspect of an embodiment of the present disclosure provides a switching device comprising: a cascode switch which comprises at least two transistors connected in series and to which a switching control signal is input; and a third switch to which the switching control signal is input, wherein the at least two transistors comprise a first transistor having a control terminal to which the switching control signal is input, and a second transistor having a control terminal connected to a first voltage source, and the third switch is connected between the control terminal and a first terminal of the second transistor, and is turned off when the first transistor is turned on, and is turned on when the first transistor is turned off.
(FR) Un aspect d'un mode de réalisation de la présente invention concerne un dispositif de commutation comprenant : un commutateur cascode qui comprend au moins deux transistors connectés en série et auxquels un signal de commande de commutation est fourni en entrée; et un troisième commutateur auquel le signal de commande de commutation est fourni en entrée, les deux transistors ou plus comprenant un premier transistor ayant une borne de commande à laquelle le signal de commande de commutation est fournir en entrée, et un deuxième transistor ayant une borne de commande connectée à une première source de tension, et le troisième commutateur étant connecté entre la borne de commande et une première borne du deuxième transistor, et étant mis hors tension lorsque le premier transistor est activé, et étant activé lorsque le premier transistor est mis hors tension.
(KO) 본 개시의 일 실시예의 일 측면에 따르면, 직렬로 연결된 적어도 두 개의 트랜지스터들을 포함하고, 스위칭 제어 신호를 입력 받는 캐스코드(cascode) 스위치; 및 상기 스위칭 제어 신호를 입력 받는 제3 스위치를 포함하고, 상기 적어도 두 개의 트랜지스터는, 제어 단자로 상기 스위칭 제어 신호를 입력 받는 제1 트랜지스터, 및 제1 전압원에 제어 단자가 연결된 제2 트랜지스터를 포함하고, 상기 제3 스위치는, 상기 제2 트랜지스터의 상기 제어 단자 및 제1 단자 사이에 연결되고, 상기 제1 트랜지스터가 턴 온 될 때, 턴 오프되고, 상기 제1 트랜지스터가 턴 오프될 때, 턴 온되는, 스위칭 장치가 제공된다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)