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1. (WO2017090950) POWER INDUCTOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090950 International Application No.: PCT/KR2016/013441
Publication Date: 01.06.2017 International Filing Date: 22.11.2016
IPC:
H01F 17/00 (2006.01) ,H01F 17/04 (2006.01) ,H01F 27/28 (2006.01) ,H01F 27/32 (2006.01) ,H01F 1/057 (2006.01) ,H01F 27/29 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
17
Fixed inductances of the signal type
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
17
Fixed inductances of the signal type
04
with magnetic core
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
32
Insulating of coils, windings, or parts thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
1
Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
01
of inorganic materials
03
characterised by their coercivity
032
of hard-magnetic materials
04
metals or alloys
047
Alloys characterised by their composition
053
containing rare earth metals
055
and magnetic transition metals, e.g. SmCo5
057
and IIIa elements, e.g. Nd2Fe14B
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
29
Terminals; Tapping arrangements
Applicants:
주식회사 모다이노칩 MODA-INNOCHIPS CO., LTD. [KR/KR]; 경기도 안산시 단원구 동산로 27번길 42-7 42-7, Dongsan-ro 27beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do 15433, KR
Inventors:
박인길 PARK, In Kil; KR
노태형 NOH, Tae Hyung; KR
김경태 KIM, Gyeong Tae; KR
정준호 JUNG, Jun Ho; KR
조승훈 CHO, Seung Hun; KR
남기정 NAM, Ki Joung; KR
이정규 LEE, Jung Gyu; KR
박민호 PARK, Min Ho; KR
박상준 PARK, Sang Jun; KR
최영민 CHOI, Young Min; KR
강달협 KANG, Dal Hyup; KR
Agent:
남승희 NAM, Seung-Hee; KR
Priority Data:
10-2015-016493024.11.2015KR
10-2016-015199715.11.2016KR
Title (EN) POWER INDUCTOR
(FR) INDUCTEUR DE PUISSANCE
(KO) 파워 인덕터
Abstract:
(EN) The present invention presents a power inductor comprising: a body; at least one base material provided inside the body; at least one coil pattern formed on at least one surface of the base material; an insulating layer formed between the coil pattern and the body; and an external electrode formed on the outer side of the body and connected to the coil pattern, wherein the body includes pulverized magnetic substances and an insulating material.
(FR) La présente invention concerne un inducteur de puissance qui comprend : un corps ; au moins un matériau de base prévu à l'intérieur du corps ; au moins un motif de bobine formé sur au moins une surface du matériau de base ; un film isolant formé entre le motif de bobine et le corps ; et une électrode externe formée sur le côté extérieur du corps et connectée au motif de bobine, le corps comprenant des substances magnétiques pulvérisées et un matériau isolant.
(KO) 본 발명은 바디; 상기 바디 내부에 마련된 적어도 하나의 기재; 상기 기재의 적어도 일면 상에 형성된 적어도 하나의 코일 패턴; 상기 코일 패턴과 상기 바디 사이에 형성된 절연층; 및 상기 바디의 외부에 형성되어 상기 코일 패턴과 연결되는 외부 전극을 포함하고, 상기 바디는 자성체 분쇄물과 절연물을 포함하는 파워 인덕터가 제시된다.
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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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108292555EP3382722US20180366246