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1. (WO2013121815) ELECTRONIC COMPONENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/121815 International Application No.: PCT/JP2013/050629
Publication Date: 22.08.2013 International Filing Date: 16.01.2013
IPC:
H03H 7/01 (2006.01) ,H03H 7/075 (2006.01) ,H03H 7/09 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
7
Multiple-port networks comprising only passive electrical elements as network components
01
Frequency selective two-port networks
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
7
Multiple-port networks comprising only passive electrical elements as network components
01
Frequency selective two-port networks
075
Ladder networks, e.g. electric wave filters
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
7
Multiple-port networks comprising only passive electrical elements as network components
01
Frequency selective two-port networks
09
Filters comprising mutual inductance
Applicants:
株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP/JP]; 京都府長岡京市東神足1丁目10番1号 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555, JP
Inventors:
増田 博志 MASUDA Hiroshi; JP
Agent:
特許業務法人プロフィック特許事務所 PROFIC PC; 大阪府大阪市中央区南本町4丁目2番21号 イヨビルディング Iyo Building, 2-21, Minamihommachi 4-chome, Chuo-ku, Osaka-shi, Osaka 5410054, JP
Priority Data:
2012-02951214.02.2012JP
Title (EN) ELECTRONIC COMPONENT
(FR) COMPOSANT ÉLECTRONIQUE
(JA) 電子部品
Abstract:
(EN) Provided is an electronic component wherein generation of an unneeded inductance component can be suppressed. A laminated body (12) is configured by laminating a plurality of insulating material layers (16), and has a mounting surface that is configured by having the outer ends of the insulating material layers (16) continuously. Resonators (A1-A3) are provided in the laminated body (12), and are respectively configured of coils (C1-C3) and capacitors (L1-L3). External electrodes (15a-15c) are provided on a laminated body (12) surface positioned on the positive direction side in the y axis direction. The capacitors (C1-C3) are configured of external electrodes (15a-15c) and capacitor conductor bodies (18a-18c) facing the external electrodes (15a-15c) with an insulating material layer (16f) therebetween.
(FR) L'invention porte sur un composant électronique dans lequel la génération d'une composante d'inductance non nécessaire peut être supprimée. Un corps stratifié (12) est configuré par stratification d'une pluralité de couches de matériau isolant (16), et présente une surface de montage qui est configurée en plaçant les extrémités extérieures des couches de matériau isolant (16) d'une manière continue. Des résonateurs (A1-A3) sont placés dans le corps stratifié (12) et sont respectivement constitués de bobines (C1-C3) et de condensateurs (L1-L3). Des électrodes externes (15a-15c) sont placées sur une surface du corps stratifié (12) placée du côté positif dans la direction de l'axe y. Les condensateurs (C1-C3) sont constitués d'électrodes externes (15a-15c) et de corps conducteurs de condensateur (18a-18c) en regard des électrodes externes (15a-15c) avec une couche de matériau isolant (16f) entre eux.
(JA)  不要なインダクタンス成分が発生することを抑制できる電子部品を提供することである。 積層体(12)は、複数の絶縁体層(16)が積層されて構成され、該複数の絶縁体層(16)の外縁が連なることにより構成されている実装面を有する。共振器(A1~A3)はそれぞれ、積層体(12)に設けられ、かつ、コイル(C1~C3)及びコンデンサ(L1~L3)からなる。外部電極(15a~15c)はそれぞれ、積層体(12)のy軸方向の正方向側に位置している面に設けられている。コンデンサ(C1~C3)は、外部電極(15a~15c)、及び、外部電極(15a~15c)と絶縁体層(16f)を介して対向しているコンデンサ導体(18a~18c)により構成されている。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)