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1. (WO2017191781) ANISOTROPIC ELECTROCONDUCTIVE FILM
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Pub. No.: WO/2017/191781 International Application No.: PCT/JP2017/016345
Publication Date: 09.11.2017 International Filing Date: 25.04.2017
Chapter 2 Demand Filed: 05.03.2018
IPC:
H01B 1/20 (2006.01) ,H01B 1/22 (2006.01) ,H01B 5/16 (2006.01) ,H01R 11/01 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20
Conductive material dispersed in non-conductive organic material
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20
Conductive material dispersed in non-conductive organic material
22
the conductive material comprising metals or alloys
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
5
Non-insulated conductors or conductive bodies characterised by their form
16
comprising conductive material in insulating or poorly conductive material, e.g. conductive rubber
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
11
Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
01
characterised by the form or arrangement of the conductive interconnection between their connecting locations
Applicants: DEXERIALS CORPORATION[JP/JP]; Gate City Osaki East Tower 8F., 1-11-2, Osaki, Shinagawa-ku, Tokyo 1410032, JP
Inventors: TSUKAO, Reiji; JP
AKUTSU, Yasushi; JP
Agent: TAJIME & TAJIME; Room No. 201, New-Well-Ikuta Bldg., 26-28, Mita 1-chome, Tama-ku, Kawasaki-shi, Kanagawa 2140034, JP
Priority Data:
2016-09290305.05.2016JP
2017-08574424.04.2017JP
Title (EN) ANISOTROPIC ELECTROCONDUCTIVE FILM
(FR) FILM ÉLECTROCONDUCTEUR ANISOTROPE
(JA) 異方性導電フィルム
Abstract:
(EN) Provided is an anisotropic electroconductive film with which it is possible to support narrow-pitch bumps and to reduce the count density of electroconductive particles. In an anisotropic electroconductive film 1A, electroconductive particles 2 are disposed as follows in an insulating resin binder 3. Specifically, repeating units 5 of electroconductive particles are disposed repeating across the entire surface of the anisotropic electroconductive film, the repeating units 5 comprising electroconductive particle rows 2p, 2q, 2r in which electroconductive particles 2 are arranged in rows with gaps therebetween, and rows that have differing numbers of electroconductive particles being arranged in parallel.
(FR) La présente invention concerne un film électroconducteur anisotrope avec lequel il est possible de supporter des bosses à pas étroit et de réduire la densité de comptage de particules électroconductrices. Dans un film électroconducteur anisotrope (1A), des particules électroconductrices (2) sont disposées comme suit dans un liant de résine isolant (3). De façon précise, des unités de répétition (5) de particules électroconductrices sont disposées de manière répétée sur toute la surface du film électroconducteur anisotrope, les unités de répétition (5) comprenant des rangées de particules électroconductrices (2p, 2q, 2r) dans lesquelles des particules électroconductrices (2) sont disposées en rangées avec des intervalles entre ces dernières, et des rangées qui ont des nombres différents de particules électroconductrices étant disposées en parallèle.
(JA) 狭ピッチのバンプに対応することができ、かつ導電粒子の個数密度を低減させることのできる異方性導電フィルムを提供する。異方性導電フィルム1Aでは、絶縁性樹脂バインダ3に導電粒子2が次のように配置されている。即ち、導電粒子2が間隔をあけて一列に並んだ導電粒子列2p、2q、2rであって導電粒子数の異なるものが並列してなる導電粒子の繰り返しユニット5が異方性導電フィルムの全面にわたり繰り返し配置されている。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KH, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)