KR920006459A - 이방도전성 접착제 조성물 - Google Patents
이방도전성 접착제 조성물 Download PDFInfo
- Publication number
- KR920006459A KR920006459A KR1019910014971A KR910014971A KR920006459A KR 920006459 A KR920006459 A KR 920006459A KR 1019910014971 A KR1019910014971 A KR 1019910014971A KR 910014971 A KR910014971 A KR 910014971A KR 920006459 A KR920006459 A KR 920006459A
- Authority
- KR
- South Korea
- Prior art keywords
- anisotropic conductive
- adhesive composition
- conductive adhesive
- metal
- weight
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 title claims description 19
- 230000001070 adhesive effect Effects 0.000 title claims description 19
- 239000000203 mixture Substances 0.000 title claims description 12
- 239000002245 particle Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 10
- 239000011162 core material Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims 8
- 125000005396 acrylic acid ester group Chemical group 0.000 claims 4
- 125000005439 maleimidyl group Chemical class C1(C=CC(N1*)=O)=O 0.000 claims 4
- 239000000178 monomer Substances 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
- H05K3/323—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
-
- 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
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/0781—Adhesive characteristics other than chemical being an ohmic electrical conductor
- H01L2924/07811—Extrinsic, i.e. with electrical conductive fillers
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0221—Insulating particles having an electrically conductive coating
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0224—Conductive particles having an insulating coating
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0233—Deformable particles
-
- 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
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Combinations Of Printed Boards (AREA)
- Conductive Materials (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명 이방도전성 접착제 조성물에 배합되는 금속함유입자의 구조를 모식적으로 도시하는 도면.
제 2 도 및 제 3 도는 시이트상으로 한 본 발명 이방도전성 접착제 조성물을 이용하여 배선기판을 접착하는 때의 상태를 모식적으로 도시하는 도면.
제 4 도는 실시예에 있어서, 도통저항, 절연성 및 접착성을 측정하기에 알맞도록 이용된 예시도.
* 도면의 주요 부분에 대한 부호의 설명
1 : 절연성 접착성 성분 3 : 금속함유입자
3a : 수지층이 피복된 금속합유입자 5 : 시이트상
7 : 심지재 9 : 금속층
11 : 수지층 15 : 수지미분체
20 : 배선패턴 21 : 기판
30 : 무기분체입자
Claims (7)
- 절연성 접착성 성분과 이 절연성 접착성 성분 중에 분산된 입자로 이루어진 이방도전성 접착제 조성물에 있어서, 상기 절연성 접착성 성분이, 탄소원자수 1∼4의 알킬기를 가지는 아크릴산 에스테르와 말레이미드 유도체로부터 형성되는 공중합체와, 이 공중합체 100중량부에 대해, 5∼60중량부의 열경화성수지와 0.05∼5.0중량부의 결합체를 함유하고, 그리고 상기 입자가 수지제의 심지재와 이 심지재를 피복하는 금속층 및 이 금속층 표면에 드라이플랜트법에 의해 고정된 수지미분체로부터 형성되는 수지층을 가지는 금속함유입자인 것을 특징으로 하는 이방도전성 접착제 조성물.
- 제 1 항에 있어서, 상기 공중합체에 있어서의 말레이미드 유도체로부터 유도되는 반복단위의 함유율이, 이 공중합체 중에 있어서의 아크릴산 에스테르로부터 유도되는 반복 단위의 단량체 환상중량 100중량부에 대해, 단량체 환상량으로 0.5∼10.0 중량부의 범위 내에 있는 것을 특징으로 하는 이방도전성 접착제 조성물.
- 제 1 항에 있어서, 상기 금속함유 입자의 수지층을 형성하는 수지미분체가 불소수지 미분체인 것을 특징으로 하는 이방도전성 접착제 조성물.
- 절연성 접착성 성분과 이 절연성 접착성 성분 중에 분산된 입자로 이루어진 이방도전성 접착제 조성물에 있어서, 상기 절연성 접착성 성분이 탄소원자수 1∼4의 알킬기를 가지는 아크릴산 에스테르와 말레이미드 유도체로부터 형성되는 공중합체와 이 공중합제 100중량부에 대해, 5∼60중량부의 열경화성 수지와 0.05∼5.0중량부의 결합체를 함유하고, 그리고 상기 입자가 수지제의 심지재와 이 심지재를 피복하는 금속층과 이 금속층 표면에 드라이플랜트법에 의해 고정된 수지미분체로부터 형성되는 수지층을 가지는 금속함유입자 및 이 금속함유입자의 평균입자직경의 1/10 이하의 평균입자직경을 가지는 무기분체 입자로 이루어진 것을 특징으로 하는 이방도전성 접착제 조성물.
- 제 4 항에 있어서, 상기 금속함유 입자의 평균입자직경이 1∼50㎛의 범위 내에서 있고, 또 무기분체 입자의 평균입자직경이 0.01∼5.0㎛의 범위 내에 있는 것을 특징으로 하는 이방도전성 접착제 조성물.
- 제 4 항에 있어서, 상기 공중합체에 있어서의 말레이미드 유도체로 부터 유도되는 반복단위의 함유율이 이 공중합체 중에 있어서의 아크릴산 에스테르로 부터 유도되는 반복단위의 단량체 환상중량 100중량부에 대해, 단량체 환상중량으로 0.5∼10.0중량부의 범위 내에 있는 것을 특징으로 하는 이방도전성 접착제 조성물.
- 제 4 항에 있어서, 상기 금속함유 입자의 수지층을 구성하는 수지미분체가, 불소수지 미분체인 것을 특징으로 하는 이방도전성 접착제 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2-232671 | 1990-09-03 | ||
JP90-232,671 | 1990-09-03 | ||
JP2232671A JPH04115407A (ja) | 1990-09-03 | 1990-09-03 | 異方導電性接着剤組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920006459A true KR920006459A (ko) | 1992-04-27 |
KR950000710B1 KR950000710B1 (ko) | 1995-01-27 |
Family
ID=16942973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910014971A KR950000710B1 (ko) | 1990-09-03 | 1991-08-29 | 이방도전성 접착제 조성물 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5162087A (ko) |
EP (1) | EP0475655A3 (ko) |
JP (1) | JPH04115407A (ko) |
KR (1) | KR950000710B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938263B1 (ko) * | 2002-12-05 | 2010-01-22 | 소니 케미카루 앤드 인포메이션 디바이스 가부시키가이샤 | 잠재성 경화제, 잠재성 경화제의 제조방법 및 접착제 |
Families Citing this family (66)
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JP2599222B2 (ja) * | 1990-04-25 | 1997-04-09 | 新田ゼラチン 株式会社 | 接着剤組成物 |
DE4316607A1 (de) * | 1993-05-18 | 1994-11-24 | Wilhelm Endlich | Metallisierte Kunststoff-Faserabschnitte als Füllstoff in Kleb-, Dicht-, Beschichtungs- und Schmierstoffen |
US5464570A (en) * | 1993-10-25 | 1995-11-07 | Delco Electronics Corporation | THFA/PDP thermoset thick films for printed circuits |
DE4406418C1 (de) * | 1994-02-28 | 1995-07-13 | Bosch Gmbh Robert | Anisotrop elektrisch leitender Kleber |
US7645899B1 (en) | 1994-09-02 | 2010-01-12 | Henkel Corporation | Vinyl compounds |
US6852814B2 (en) | 1994-09-02 | 2005-02-08 | Henkel Corporation | Thermosetting resin compositions containing maleimide and/or vinyl compounds |
US6960636B2 (en) | 1994-09-02 | 2005-11-01 | Henkel Corporation | Thermosetting resin compositions containing maleimide and/or vinyl compounds |
JP3587398B2 (ja) * | 1995-05-25 | 2004-11-10 | 綜研化学株式会社 | 導電性粒子および異方導電性接着剤 |
US6624225B1 (en) * | 1996-06-03 | 2003-09-23 | Liburdi Engineering Limited | Wide-gap filler material |
KR100365090B1 (ko) * | 1996-12-30 | 2003-03-15 | 주식회사 코오롱 | 유기 황화합물 커플링제를 포함하는 이방 도전성 필름 |
US7604868B2 (en) * | 1997-03-31 | 2009-10-20 | Hitachi Chemical Company, Ltd. | Electronic circuit including circuit-connecting material |
EP0979854B1 (en) * | 1997-03-31 | 2006-10-04 | Hitachi Chemical Company, Ltd. | Circuit connecting material, and structure and method of connecting circuit terminal |
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SG105450A1 (en) | 1998-07-02 | 2004-08-27 | Nat Starch Chem Invest | Allylated amide compounds and die attach adhesives prepared therefrom |
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GB9822822D0 (en) | 1998-10-19 | 1998-12-16 | Dyno Particles As | Particles |
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JP3640149B2 (ja) * | 1999-08-27 | 2005-04-20 | 東亞合成株式会社 | 活性エネルギー線硬化型接着剤組成物 |
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JP4547128B2 (ja) * | 2000-10-23 | 2010-09-22 | 積水化学工業株式会社 | 被覆粒子 |
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KR100456064B1 (ko) * | 2001-07-06 | 2004-11-08 | 한국과학기술원 | 극미세 피치 cog 기술용 이방성 전도성 필름 |
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-
1990
- 1990-09-03 JP JP2232671A patent/JPH04115407A/ja active Pending
-
1991
- 1991-08-29 KR KR1019910014971A patent/KR950000710B1/ko not_active IP Right Cessation
- 1991-08-30 US US07/753,198 patent/US5162087A/en not_active Expired - Fee Related
- 1991-09-02 EP EP19910308035 patent/EP0475655A3/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938263B1 (ko) * | 2002-12-05 | 2010-01-22 | 소니 케미카루 앤드 인포메이션 디바이스 가부시키가이샤 | 잠재성 경화제, 잠재성 경화제의 제조방법 및 접착제 |
Also Published As
Publication number | Publication date |
---|---|
US5162087A (en) | 1992-11-10 |
EP0475655A3 (en) | 1993-02-03 |
JPH04115407A (ja) | 1992-04-16 |
KR950000710B1 (ko) | 1995-01-27 |
EP0475655A2 (en) | 1992-03-18 |
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