JP4825043B2 - 異方導電性シート - Google Patents
異方導電性シート Download PDFInfo
- Publication number
- JP4825043B2 JP4825043B2 JP2006118582A JP2006118582A JP4825043B2 JP 4825043 B2 JP4825043 B2 JP 4825043B2 JP 2006118582 A JP2006118582 A JP 2006118582A JP 2006118582 A JP2006118582 A JP 2006118582A JP 4825043 B2 JP4825043 B2 JP 4825043B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive sheet
- anisotropic conductive
- adhesive
- conductive
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
- H05K3/305—Affixing by adhesive
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10378—Interposers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10719—Land grid array [LGA]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Description
1a 異方導電性シート(別の従来例)
2 ベース部
3 導電部
4 導電接点
5 接着層
11,11a,21,21a,21b,21c,31,41,41a,41b,41c,51,61,61a,61b 異方導電性シート
12 ベース部
12s 表面(ベース部)
12a 凹部
12b 凸部
13 導電部
14 導電接点
15 粘着部
16 ピン
17a 金型(上型)
17b 金型(下型)
17c 突起
18 導電粒子
19 液状ポリマー
20 ディスペンサー
Claims (7)
- 絶縁性のベース部と、該ベース部を厚み方向に貫通する複数の導電部とを備え、該導電部がベース部から露出して形成する導電接点を有する少なくとも一方のベース部表面に、該導電接点から離れた粘着部を有する異方導電性シートであって、
前記粘着部が、ベース部の厚み方向の表面に形成した凹部内に粘着材が埋め込まれ、導電接点の表面と面一に形成される異方導電性シート。 - 粘着部がベース部に対して面一に形成される請求項1記載の異方導電性シート。
- 粘着部がライン状に形成される請求項1または請求項2記載の異方導電性シート。
- 粘着部がドット状に形成される請求項1または請求項2記載の異方導電性シート。
- 粘着部が、導電接点から該粘着部までの離れた部分を除き前記少なくとも一方のベース部の表面全体に形成される請求項1または請求項2記載の異方導電性シート。
- 導電接点から粘着部までが等間隔に離れている請求項4または請求項5記載の異方導電性シート。
- ベース部から露出する導電接点を有する二つのベース部表面の一方のみに前記粘着部を設ける請求項1〜請求項6何れか1項記載の異方導電性シート。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006118582A JP4825043B2 (ja) | 2006-04-21 | 2006-04-21 | 異方導電性シート |
KR1020070034154A KR101346743B1 (ko) | 2006-04-21 | 2007-04-06 | 이방 도전성 시트 |
EP07007372A EP1848255B1 (en) | 2006-04-21 | 2007-04-11 | Anisotropic conductive sheet and method of manufactoring the same |
US11/783,954 US7690932B2 (en) | 2006-04-21 | 2007-04-13 | Anisotropic conductive sheet and method of manufacturing the same |
CN2007101008585A CN101060208B (zh) | 2006-04-21 | 2007-04-20 | 各向异性导电片材及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006118582A JP4825043B2 (ja) | 2006-04-21 | 2006-04-21 | 異方導電性シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007294161A JP2007294161A (ja) | 2007-11-08 |
JP4825043B2 true JP4825043B2 (ja) | 2011-11-30 |
Family
ID=38008298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006118582A Active JP4825043B2 (ja) | 2006-04-21 | 2006-04-21 | 異方導電性シート |
Country Status (5)
Country | Link |
---|---|
US (1) | US7690932B2 (ja) |
EP (1) | EP1848255B1 (ja) |
JP (1) | JP4825043B2 (ja) |
KR (1) | KR101346743B1 (ja) |
CN (1) | CN101060208B (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8518304B1 (en) | 2003-03-31 | 2013-08-27 | The Research Foundation Of State University Of New York | Nano-structure enhancements for anisotropic conductive material and thermal interposers |
KR100988304B1 (ko) * | 2008-07-23 | 2010-10-18 | 주식회사 아이에스시테크놀러지 | 탄성 도전시트 및 그 탄성도전시트의 제조방법 |
WO2010082616A1 (ja) * | 2009-01-15 | 2010-07-22 | ポリマテック株式会社 | コネクタ |
JP5509486B2 (ja) * | 2009-03-05 | 2014-06-04 | ポリマテック・ジャパン株式会社 | 弾性コネクタ及び弾性コネクタの製造方法並びに導通接続具 |
JP5395544B2 (ja) * | 2009-07-14 | 2014-01-22 | ポリマテック株式会社 | 機能性成形体および機能性成形体の製造方法 |
KR100970895B1 (ko) * | 2009-08-31 | 2010-07-16 | 리노공업주식회사 | 반도체 칩 검사용 소켓 |
EP2461426B1 (en) | 2009-09-02 | 2016-11-23 | Polymatech Japan Co., Ltd. | Anisotropic conductor, method for manufacturing anisotropic conductor, and anisotropic conductor arrangement sheet |
US8254142B2 (en) * | 2009-09-22 | 2012-08-28 | Wintec Industries, Inc. | Method of using conductive elastomer for electrical contacts in an assembly |
US8593825B2 (en) * | 2009-10-14 | 2013-11-26 | Wintec Industries, Inc. | Apparatus and method for vertically-structured passive components |
TWM393834U (en) * | 2010-03-18 | 2010-12-01 | Hon Hai Prec Ind Co Ltd | Electrical connector and assembly thereof |
US20120168956A1 (en) * | 2011-01-04 | 2012-07-05 | International Business Machines Corporation | Controlling density of particles within underfill surrounding solder bump contacts |
CN102867566A (zh) * | 2012-08-27 | 2013-01-09 | 明基材料有限公司 | 异方性导电膜 |
US9777197B2 (en) * | 2013-10-23 | 2017-10-03 | Sunray Scientific, Llc | UV-curable anisotropic conductive adhesive |
KR101525689B1 (ko) * | 2013-11-05 | 2015-06-03 | 삼성전기주식회사 | 적층 세라믹 전자 부품 및 적층 세라믹 전자 부품의 실장 기판 |
WO2016136496A1 (ja) * | 2015-02-26 | 2016-09-01 | ポリマテック・ジャパン株式会社 | 弾性コネクタ |
CN104659517A (zh) * | 2015-03-19 | 2015-05-27 | 上海华勤通讯技术有限公司 | 导电弹性体及其制作方法、导电组件及其形成方法 |
JPWO2016151898A1 (ja) * | 2015-03-25 | 2018-01-11 | 住友電気工業株式会社 | 接続シート、フレキシブルフラットケーブル、フレキシブルフラットケーブルの接続構造及びフレキシブルフラットケーブルの接続方法 |
JP2018073577A (ja) * | 2016-10-27 | 2018-05-10 | 株式会社エンプラス | 異方導電性シート及びその製造方法 |
KR102124997B1 (ko) * | 2018-10-05 | 2020-06-22 | 주식회사 아이에스시 | 도전성 입자의 제조방법 및 그 제조방법으로 제조된 도전성 입자 |
JP7405337B2 (ja) | 2018-10-11 | 2023-12-26 | 積水ポリマテック株式会社 | 電気接続シート、及び端子付きガラス板構造 |
TWI672711B (zh) * | 2019-01-10 | 2019-09-21 | 健策精密工業股份有限公司 | 絕緣金屬基板及其製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6361704A (ja) * | 1986-09-01 | 1988-03-17 | Yamaha Motor Co Ltd | エンジンの吸排気時期の調節装置 |
JPS6320315A (ja) * | 1986-07-15 | 1988-01-28 | Idemitsu Petrochem Co Ltd | 液状重合体およびその製造方法 |
JPH01206575A (ja) | 1988-02-15 | 1989-08-18 | Shin Etsu Polymer Co Ltd | 接着性熱融着形コネクタ |
US6052286A (en) * | 1997-04-11 | 2000-04-18 | Texas Instruments Incorporated | Restrained center core anisotropically conductive adhesive |
US6580035B1 (en) * | 1998-04-24 | 2003-06-17 | Amerasia International Technology, Inc. | Flexible adhesive membrane and electronic device employing same |
JP2000082512A (ja) | 1998-09-07 | 2000-03-21 | Jsr Corp | 異方導電性シート及び回路基板検査用アダプタ装置 |
US6581276B2 (en) * | 2000-04-04 | 2003-06-24 | Amerasia International Technology, Inc. | Fine-pitch flexible connector, and method for making same |
JP2003123867A (ja) * | 2001-10-12 | 2003-04-25 | Fuji Kobunshi Kogyo Kk | 接着型異方導電性エラスチックコネクタ |
US20030094666A1 (en) * | 2001-11-16 | 2003-05-22 | R-Tec Corporation | Interposer |
SG115455A1 (en) * | 2002-03-04 | 2005-10-28 | Micron Technology Inc | Methods for assembly and packaging of flip chip configured dice with interposer |
US6790057B2 (en) * | 2002-12-10 | 2004-09-14 | Tyco Electronics Corporation | Conductive elastomeric contact system with anti-overstress columns |
TWI239684B (en) * | 2003-04-16 | 2005-09-11 | Jsr Corp | Anisotropic conductive connector and electric inspection device for circuit device |
JP4079118B2 (ja) * | 2004-05-11 | 2008-04-23 | オムロン株式会社 | 異方性導電フィルム |
KR100601341B1 (ko) * | 2004-06-23 | 2006-07-14 | 엘에스전선 주식회사 | 이방 도전성 접착제 및 이를 이용한 접착필름 |
-
2006
- 2006-04-21 JP JP2006118582A patent/JP4825043B2/ja active Active
-
2007
- 2007-04-06 KR KR1020070034154A patent/KR101346743B1/ko active IP Right Grant
- 2007-04-11 EP EP07007372A patent/EP1848255B1/en not_active Expired - Fee Related
- 2007-04-13 US US11/783,954 patent/US7690932B2/en not_active Expired - Fee Related
- 2007-04-20 CN CN2007101008585A patent/CN101060208B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US7690932B2 (en) | 2010-04-06 |
KR20070104223A (ko) | 2007-10-25 |
JP2007294161A (ja) | 2007-11-08 |
EP1848255A1 (en) | 2007-10-24 |
CN101060208B (zh) | 2010-12-08 |
EP1848255B1 (en) | 2012-06-13 |
US20070249161A1 (en) | 2007-10-25 |
CN101060208A (zh) | 2007-10-24 |
KR101346743B1 (ko) | 2014-01-03 |
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