JP5437802B2 - 導電性接着剤組成物及びそれを用いた接着方法 - Google Patents
導電性接着剤組成物及びそれを用いた接着方法 Download PDFInfo
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- JP5437802B2 JP5437802B2 JP2009520972A JP2009520972A JP5437802B2 JP 5437802 B2 JP5437802 B2 JP 5437802B2 JP 2009520972 A JP2009520972 A JP 2009520972A JP 2009520972 A JP2009520972 A JP 2009520972A JP 5437802 B2 JP5437802 B2 JP 5437802B2
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- adhesive
- article
- adhesive composition
- maleimide
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- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- RGBXDEHYFWDBKD-UHFFFAOYSA-N propan-2-yl propan-2-yloxy carbonate Chemical compound CC(C)OOC(=O)OC(C)C RGBXDEHYFWDBKD-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- TXDNPSYEJHXKMK-UHFFFAOYSA-N sulfanylsilane Chemical compound S[SiH3] TXDNPSYEJHXKMK-UHFFFAOYSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
-
- 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
- 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
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0129—Thermoplastic polymer, e.g. auto-adhesive layer; Shaping of thermoplastic polymer
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/0154—Polyimide
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1345—Single layer [continuous layer]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
- Y10T428/2883—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer of diene monomer [e.g., SBR, SIS, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
- Y10T428/2887—Adhesive compositions including addition polymer from unsaturated monomer including nitrogen containing polymer [e.g., polyacrylonitrile, polymethacrylonitrile, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31721—Of polyimide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Description
剥離接着力
接着フィルムの小片(5mm×25mm)を各接着フィルムのより大きい試料から切り出した。接着フィルムサンプルを使用して、3つの異なったタイプのフレキシブル回路をインジウム−酸化錫−コーティングした(ITOコーティングした)ガラス基板に結合した。前記異なったタイプのフレックスは、(1)接着剤タイプポリイミドのフレックス(ミネソタ州ミネアポリス(Minneapolis)のフレキシブル・回路・技術(Flexible Circuit Technologies)社から入手可能)、(2)3Mブランドの無接着剤タイプフレキシブル回路、(3)ソニーケミカルのハイパーフレックス(Hyperflex)(商標)、ポリイミドと銅箔の2層の無接着剤タイプ構造と記載されるものであった。フレックス回路サンプルの結合は、ITO−コーティングガラスに、マイクロジョイン(MicroJoin)4000パルス加熱ボンダー(マイクロジョイン社(MicroJoin Inc.)、現ミヤチユニテック社(Miyachi Unitek Corp.)、カリフォルニア州モンロビア(Monrovia))を用いて、300℃のバー温度、3Mpaの圧力及び10秒の結合時間で行った。結合したサンプルの90度剥離接着力試験は、MTS RNEWソフトウエアでアップグレードしたインストロン(INSTRON)1122引っ張り試験機、両方ともミネソタ州イーデンプレーリー(Eden Prairie)のMTSシステム社から入手可能、を用いておこなった。引っ張り試験機には22.7kgのロードセル、及び90度剥離試験備品を装着した。剥離速度は25mm/分であった。剥離力のピーク値を記録した。各試験組成物について1〜3回反復して試験した。その反復の剥離力ピーク値を平均し、以下の表2に報告した。
接着剤フィルムサンプル(5mm×25mm)を使用して、200μmピッチ金の無接着剤タイプフレックス回路と対応するFR−4回路試験基板を結合した。サンプルは、マイクロジョイン4000パルス加熱ボンダーを使用して、3MPaの圧力、及び熱電対で測定して、剥離接着力試験サンプルの調製を行ったようにバー温度と同じ接合界面温度を達成するための結合時間設定値で結合させた。結合したサンプルの電気抵抗は、4点ケルビン測定技法を用い、以下の構成要素/設定を使用して測定した。
スイッチングマトリックス:ケースレーインスツルメンツ社(Keithley Instruments, Inc.)から入手可能なインテグラシリーズスイッチ/コントロールモジュールモデル7001(Integra Series Switch/Control Module Model 7001)
プローブステーション:回路チエックPCB−PET、ミネソタ州メープルグローブ(Maple Grove)のサーキット・チエック社(Circuit Check Inc)から入手可能
PCソフトウエア:LabVIEW(テキサス州オースチン(Austin)のナショナルインスツルメンツ(National Instruments))
試験電流:100ミリアンペア(mA)
感度適応性(ボルト):2.000
結合したサンプルをプローブステーションに置き、各サンプルについて15回測定した。これらの測定の平均を以下の表に報告する。
約40倍率を用いて目視観察した。評価1はほとんど全てのトレースに空隙が存在することを意味し、2は幾つかのトレースに少数の小さい空隙が認められことを意味し、及び3は空隙が観察されないことを意味する。
以下に、本願発明に関連する発明の実施形態について列挙する。
[実施形態1]
マレイミド末端ポリイミド樹脂と、
前記マレイミド末端ポリイミド樹脂と相溶する熱可塑性樹脂と、
シランカップリング剤を含むか又は含まないで、
酸官能基を有するエチレン系不飽和化合物を含むか又は含まないで、
熱活性化フリーラジカル硬化剤と、
導電性の粒子及び/又はスクリムとの混合物を含むか又は含まない、接着剤組成物。
[実施形態2]
前記マレイミド末端ポリイミド樹脂は、第1級脂肪族ジアミンとテトラカルボン酸二無水物との反応生成物を得て、続いてその反応生成物と無水マレイン酸とを反応させた反応生成物を含む、実施形態1に記載の接着剤組成物。
[実施形態3]
前記マレイミド末端ポリイミド樹脂は、C−36脂肪族ジアミンとテトラカルボン酸二無水物との反応生成物を含む、実施形態1に記載の接着剤組成物。
[実施形態4]
アクリル系オリゴマーであることが可能な、エチレン系不飽和オリゴマーを更に含む、実施形態1に記載の接着剤組成物。
[実施形態5]
前記熱活性化硬化剤は、ベンゾイルペルオキシド又はラウロイルペルオキシドである、実施形態1に記載の接着剤組成物。
[実施形態6]
前記接着剤は、硬化後、接着剤型ポリイミドフィルム、無接着剤型ポリイミドフィルム、及びFR−4回路基板の中の少なくとも2つから剥離させた場合に、少なくとも約10N/cmの剥離強度を提供する、実施形態1に記載の接着剤組成物。
[実施形態7]
実施形態1に記載の接着剤組成物を含む硬化性接着フィルム。
[実施形態8]
実施形態1に記載の接着剤組成物を含む、異方性硬化性接着フィルム。
[実施形態9]
前記接着フィルムの厚みが約5〜約100μmである、実施形態8に記載の硬化性接着フィルム。
[実施形態10]
ライナー上に実施形態8に記載の硬化性接着フィルムを有するテープ。
[実施形態11]
フレキシブルプリント回路と、前記フレキシブルプリント回路に接着した実施形態1に記載の前記接着剤組成物とを備える、電子物品。
[実施形態12]
実施形態1に記載の前記接着剤に接着されたITO−コーティングガラスを備える、液晶ディスプレイパネル。
[実施形態13]
室温において少なくとも、約4週間の保管寿命を有する、実施形態1に記載の接着剤組成物。
[実施形態14]
前記接着剤が、約200℃以下、約170℃以下、及び約150℃以下から選択される温度で硬化可能である、実施形態1に記載の接着剤組成物。
[実施形態15]
前記接着剤が約200℃において、約10秒以下、約8秒以下、及び約5秒以下から選択される結合時間と組み合わせて硬化可能である、実施形態1に記載の接着剤組成物。
[実施形態16]
第1の物品を第2の物品に接着する方法であって、
実施形態1に記載の接着剤組成物を前記第1の物品の上に付与する工程と、
前記第2の物品を前記第1の物品の上の前記接着剤に接触させ、その箇所で前記第1の物品及び前記第2の物品がそれらの間に前記接着剤を有する組立体を形成する工程と、
前記接着剤を硬化する工程とを含む、方法。
[実施形態17]
前記第1の物品がフレキシブル回路又はLCDパネルである、実施形態16に記載の方法。
[実施形態18]
前記第1の物品及び前記第2の物品の1つは回路であり、且つもう1つは電子デバイスである、実施形態16に記載の方法。
[実施形態19]
前記第1の物品と前記第2の物品との間に前記接着剤を介した電気経路を更に有する、実施形態16に記載の方法。
Claims (2)
- マレイミド末端ポリイミド樹脂と、
前記マレイミド末端ポリイミド樹脂と相溶する熱可塑性樹脂と、
熱活性化フリーラジカル硬化剤と、
導電性の粒子と、
を含み、
シランカップリング剤を含むか又は含まないで、
酸官能基を有するエチレン系不飽和化合物を含むか又は含まない、
接着剤組成物であって、
前記熱可塑性樹脂はスチレンのブロックコポリマーを含む、
異方性接着剤であって、
その接着剤組成物の全重量に基づいて、前記マレイミド末端ポリイミド樹脂が少なくとも30重量部でかつ60重量部未満であり、前記熱可塑性樹脂が30重量部を超えかつ65重量部未満であり、前記導電性の粒子が、前記接着剤の乾燥物から導電性粒子を差し引いたものの全容積に基づいて、少なくとも0.1容積%でかつ30容積%未満である、接着剤組成物。 - 第1の物品を第2の物品に接着する方法であって、
請求項1に記載の接着剤組成物を前記第1の物品の上に付与する工程と、
前記第2の物品を前記第1の物品の上の前記接着剤に接触させ、その箇所で前記第1の物品及び前記第2の物品がそれらの間に前記接着剤を有する組立体を形成する工程と、
前記接着剤を硬化する工程とを含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/459,091 US7691475B2 (en) | 2006-07-21 | 2006-07-21 | Anisotropic conductive adhesives |
US11/459,091 | 2006-07-21 | ||
PCT/US2007/073763 WO2008011452A1 (en) | 2006-07-21 | 2007-07-18 | Anisotropic conductive adhesive compositions |
Publications (3)
Publication Number | Publication Date |
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JP2009544768A JP2009544768A (ja) | 2009-12-17 |
JP2009544768A5 JP2009544768A5 (ja) | 2013-08-29 |
JP5437802B2 true JP5437802B2 (ja) | 2014-03-12 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2009520972A Expired - Fee Related JP5437802B2 (ja) | 2006-07-21 | 2007-07-18 | 導電性接着剤組成物及びそれを用いた接着方法 |
Country Status (7)
Country | Link |
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US (1) | US7691475B2 (ja) |
EP (1) | EP2044165A4 (ja) |
JP (1) | JP5437802B2 (ja) |
KR (1) | KR101395966B1 (ja) |
CN (1) | CN101490198B (ja) |
TW (1) | TWI491696B (ja) |
WO (1) | WO2008011452A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
EP2045295B1 (en) * | 2006-07-20 | 2012-12-12 | Mitsubishi Gas Chemical Company, Inc. | Thermocurable polyimide resin composition |
JP2008235556A (ja) * | 2007-03-20 | 2008-10-02 | Sumitomo Electric Ind Ltd | 配線板モジュール及び該配線板モジュールの製造方法 |
CN101849179B (zh) | 2007-09-13 | 2013-12-18 | 3M创新有限公司 | 低温粘结的电子粘合剂 |
WO2009117345A2 (en) * | 2008-03-17 | 2009-09-24 | Henkel Corporation | Adhesive compositions for use in die attach applications |
KR20110122153A (ko) * | 2009-02-02 | 2011-11-09 | 로오드 코포레이션 | 말레이미드 말단 폴리이미드를 함유하는 구조 접착제 |
US8698320B2 (en) * | 2009-12-07 | 2014-04-15 | Henkel IP & Holding GmbH | Curable resin compositions useful as underfill sealants for use with low-k dielectric-containing semiconductor devices |
WO2012086588A1 (ja) * | 2010-12-20 | 2012-06-28 | セメダイン株式会社 | 導電性接着剤 |
JP5811172B2 (ja) * | 2011-03-16 | 2015-11-11 | 東レ株式会社 | エポキシ樹脂組成物およびその製造方法ならびにそれを用いた半導体装置 |
JP2013083958A (ja) * | 2011-09-26 | 2013-05-09 | Nippon Steel & Sumikin Chemical Co Ltd | 感光性樹脂組成物、それを用いた硬化物及び半導体素子 |
JP6293554B2 (ja) * | 2014-03-31 | 2018-03-14 | 株式会社タムラ製作所 | 異方性導電性ペーストおよびそれを用いたプリント配線基板の製造方法 |
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- 2007-07-18 EP EP07813047A patent/EP2044165A4/en not_active Withdrawn
- 2007-07-18 JP JP2009520972A patent/JP5437802B2/ja not_active Expired - Fee Related
- 2007-07-18 CN CN2007800276931A patent/CN101490198B/zh not_active Expired - Fee Related
- 2007-07-18 WO PCT/US2007/073763 patent/WO2008011452A1/en active Application Filing
- 2007-07-18 KR KR1020097001152A patent/KR101395966B1/ko active IP Right Grant
- 2007-07-20 TW TW096126669A patent/TWI491696B/zh not_active IP Right Cessation
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CN101490198B (zh) | 2013-10-30 |
US20080020157A1 (en) | 2008-01-24 |
KR20090031912A (ko) | 2009-03-30 |
JP2009544768A (ja) | 2009-12-17 |
EP2044165A1 (en) | 2009-04-08 |
CN101490198A (zh) | 2009-07-22 |
WO2008011452A1 (en) | 2008-01-24 |
US7691475B2 (en) | 2010-04-06 |
TW200815555A (en) | 2008-04-01 |
KR101395966B1 (ko) | 2014-05-16 |
TWI491696B (zh) | 2015-07-11 |
EP2044165A4 (en) | 2012-08-01 |
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