JP6632618B2 - 実装用導電性ペースト - Google Patents
実装用導電性ペースト Download PDFInfo
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- JP6632618B2 JP6632618B2 JP2017520223A JP2017520223A JP6632618B2 JP 6632618 B2 JP6632618 B2 JP 6632618B2 JP 2017520223 A JP2017520223 A JP 2017520223A JP 2017520223 A JP2017520223 A JP 2017520223A JP 6632618 B2 JP6632618 B2 JP 6632618B2
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- epoxy resin
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- conductive paste
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- 239000003822 epoxy resin Substances 0.000 claims description 33
- 229920000647 polyepoxide Polymers 0.000 claims description 33
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000011231 conductive filler Substances 0.000 claims description 13
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000004841 bisphenol A epoxy resin Substances 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 150000002460 imidazoles Chemical class 0.000 claims description 3
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 claims description 3
- 229920003986 novolac Polymers 0.000 claims description 3
- 239000004842 bisphenol F epoxy resin Substances 0.000 claims description 2
- 239000004845 glycidylamine epoxy resin Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 11
- 241000723353 Chrysanthemum Species 0.000 description 6
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000013329 compounding Methods 0.000 description 5
- 238000007598 dipping method Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 2
- PQAMFDRRWURCFQ-UHFFFAOYSA-N 2-ethyl-1h-imidazole Chemical compound CCC1=NC=CN1 PQAMFDRRWURCFQ-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003094 microcapsule Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- ZODNDDPVCIAZIQ-UHFFFAOYSA-N (2-hydroxy-3-prop-2-enoyloxypropyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(O)COC(=O)C=C ZODNDDPVCIAZIQ-UHFFFAOYSA-N 0.000 description 1
- -1 1-cyanoethyl-2-undecyl Chemical group 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- YTWBFUCJVWKCCK-UHFFFAOYSA-N 2-heptadecyl-1h-imidazole Chemical compound CCCCCCCCCCCCCCCCCC1=NC=CN1 YTWBFUCJVWKCCK-UHFFFAOYSA-N 0.000 description 1
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 description 1
- LLEASVZEQBICSN-UHFFFAOYSA-N 2-undecyl-1h-imidazole Chemical compound CCCCCCCCCCCC1=NC=CN1 LLEASVZEQBICSN-UHFFFAOYSA-N 0.000 description 1
- ZVYGIPWYVVJFRW-UHFFFAOYSA-N 3-methylbutyl prop-2-enoate Chemical compound CC(C)CCOC(=O)C=C ZVYGIPWYVVJFRW-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- XRMBQHTWUBGQDN-UHFFFAOYSA-N [2-[2,2-bis(prop-2-enoyloxymethyl)butoxymethyl]-2-(prop-2-enoyloxymethyl)butyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(CC)COCC(CC)(COC(=O)C=C)COC(=O)C=C XRMBQHTWUBGQDN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- AFEQENGXSMURHA-UHFFFAOYSA-N oxiran-2-ylmethanamine Chemical compound NCC1CO1 AFEQENGXSMURHA-UHFFFAOYSA-N 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Conductive Materials (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
・液状エポキシ樹脂:株式会社ADEKA製「EP−4901」(80重量%)と株式会社ADEKA製「ED502」(20重量%)のブレンド
・アクリレートモノマー:2−ヒドロキシ−3−アクリロイロキシプロピルメタクリレート
・硬化剤A(イミダゾール系硬化剤):2−エチルイミダゾール
・硬化剤B(変性アミン):株式会社T&K TOKA製「フジキュアー FXR−1030」
・銀コート銅粉:平均粒径3μm、球状
基板サイズ:30.0mm×30.0mm×(0.8〜1.0mmt)
パッド数:61×61=3721
パッドピッチ:0.15mm
パッドサイズ:φ0.12mm(SRオープニングφ0.08mm)
・チップ:株式会社ウォルツ製「WALTS−TEG FC150JY(P1)」
バンプ数:61×61=3721
バンプピッチ:0.15mm
バンプサイズ:φ0.085mm
バンプ材質:Sn/Ag3/Cu0.5
ウエハー厚み:500μm±25μm
・フリップチップボンダー:パナソニック株式会社製「FCB3 フリップチップボンダー」
ペースト転写条件…回数:1回、荷重:200N
実装条件…コンタクト荷重:400N
なお、上記測定方法により測定した導電性、及び接着性が共に優れているものについては、チップと基板との接合部の信頼性を確保することができたものと評価できる。
2……ハンダバンプ
3……実装用導電性ペースト
4……プリント配線板
A……240連結デイジーパターン左上
B……240連結デイジーパターン右上
C……240連結デイジーパターン左下
D……240連結デイジーパターン右下
E……240連結デイジーパターン中央
Claims (4)
- 固形エポキシ樹脂を10〜50質量部、アクリレートモノマーを10〜40質量部、残部が液状エポキシ樹脂である樹脂成分100質量部に対し、
硬化剤を0.5〜30質量部、導電性フィラーを400〜1200質量部の割合で含有し、
前記固形エポキシ樹脂が、ビスフェノールA型エポキシ樹脂、トリスフェノールメタン型エポキシ樹脂、及びフェノールノボラック型エポキシ樹脂からなる群から選択された1種又は2種以上であることを特徴とする、実装用導電性ペースト。 - 前記液状エポキシ樹脂が、ビスフェノールA型エポキシ樹脂、ビスフェノールF型エポキシ樹脂、グリシジルアミン系エポキシ樹脂、及びグリシジルエーテル系エポキシ樹脂からなる群から選択された1種又は2種以上であることを特徴とする、請求項1に記載の実装用導電性ペースト。
- 前記硬化剤が、イミダゾール、イミダゾール誘導体、及び変性アミンからなる群から選択された1種又は2種以上であることを特徴とする、請求項1又は2に記載の実装用導電性ペースト。
- 前記導電性フィラーが、金、銀、及び銅からなる群から選択された1種又は2種以上であることを特徴とする、請求項1〜3のいずれか1項に記載の実装用導電性ペースト。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015108872 | 2015-05-28 | ||
JP2015108872 | 2015-05-28 | ||
PCT/JP2016/002411 WO2016189829A1 (ja) | 2015-05-28 | 2016-05-17 | 実装用導電性ペースト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016189829A1 JPWO2016189829A1 (ja) | 2018-03-15 |
JP6632618B2 true JP6632618B2 (ja) | 2020-01-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017520223A Active JP6632618B2 (ja) | 2015-05-28 | 2016-05-17 | 実装用導電性ペースト |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6632618B2 (ja) |
TW (1) | TWI666657B (ja) |
WO (1) | WO2016189829A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020166137A1 (ja) * | 2019-02-13 | 2020-08-20 | 横浜ゴム株式会社 | 導電性組成物 |
JP6705568B1 (ja) * | 2019-02-13 | 2020-06-03 | 横浜ゴム株式会社 | 導電性組成物 |
CN117106398B (zh) * | 2023-08-22 | 2024-04-16 | 湖北三选科技有限公司 | 一种印刷用液态模封胶、芯片及其制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2514973B2 (ja) * | 1987-05-28 | 1996-07-10 | 日東電工株式会社 | 半導体装置 |
JP2000143776A (ja) * | 1998-11-12 | 2000-05-26 | Toshiba Chem Corp | 導電性ペースト |
JP3765731B2 (ja) * | 2000-04-10 | 2006-04-12 | 住友ベークライト株式会社 | ダイアタッチペースト及び半導体装置 |
JP2001291431A (ja) * | 2000-04-10 | 2001-10-19 | Jsr Corp | 異方導電性シート用組成物、異方導電性シート、その製造方法および異方導電性シートを用いた接点構造 |
JP2002128866A (ja) * | 2000-10-20 | 2002-05-09 | Toshiba Chem Corp | 導電性ペースト |
JP2002368043A (ja) * | 2001-06-12 | 2002-12-20 | Matsushita Electric Ind Co Ltd | 導電性ペーストとそれを用いた導電性バンプおよびその形成方法、導電性バンプの接続方法、並びに回路基板とその製造方法 |
JP2004186525A (ja) * | 2002-12-05 | 2004-07-02 | Sumitomo Bakelite Co Ltd | エリア実装型半導体装置 |
JP4967482B2 (ja) * | 2006-02-27 | 2012-07-04 | 日立化成工業株式会社 | 導電粒子、接着剤組成物及び回路接続材料 |
KR20080106308A (ko) * | 2006-02-27 | 2008-12-04 | 히다치 가세고교 가부시끼가이샤 | 회로 접속 재료, 이것을 이용한 회로 부재의 접속 구조 및 그의 제조 방법 |
WO2007123003A1 (ja) * | 2006-04-12 | 2007-11-01 | Hitachi Chemical Company, Ltd. | 回路接続用接着フィルム、回路部材の接続構造及び回路部材の接続方法 |
JP5200340B2 (ja) * | 2006-06-27 | 2013-06-05 | 住友ベークライト株式会社 | 液状樹脂組成物及び液状樹脂組成物を使用して作製した半導体装置 |
WO2009117345A2 (en) * | 2008-03-17 | 2009-09-24 | Henkel Corporation | Adhesive compositions for use in die attach applications |
JP2010070605A (ja) * | 2008-09-17 | 2010-04-02 | Dic Corp | 液状エポキシ樹脂組成物、硬化物、その製造方法、及びプリント配線基板用樹脂組成物 |
JP5650611B2 (ja) * | 2011-08-23 | 2015-01-07 | デクセリアルズ株式会社 | 異方性導電フィルム、異方性導電フィルムの製造方法、接続方法、及び接合体 |
KR101906644B1 (ko) * | 2011-09-05 | 2018-10-10 | 나믹스 가부시끼가이샤 | 도전성 수지 조성물 및 그것을 사용한 경화체 |
-
2016
- 2016-05-17 JP JP2017520223A patent/JP6632618B2/ja active Active
- 2016-05-17 WO PCT/JP2016/002411 patent/WO2016189829A1/ja active Application Filing
- 2016-05-27 TW TW105116699A patent/TWI666657B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW201711057A (zh) | 2017-03-16 |
TWI666657B (zh) | 2019-07-21 |
WO2016189829A1 (ja) | 2016-12-01 |
JPWO2016189829A1 (ja) | 2018-03-15 |
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