JP2009065092A - 接着剤組成物およびそれを用いた半導体装置 - Google Patents
接着剤組成物およびそれを用いた半導体装置 Download PDFInfo
- Publication number
- JP2009065092A JP2009065092A JP2007233903A JP2007233903A JP2009065092A JP 2009065092 A JP2009065092 A JP 2009065092A JP 2007233903 A JP2007233903 A JP 2007233903A JP 2007233903 A JP2007233903 A JP 2007233903A JP 2009065092 A JP2009065092 A JP 2009065092A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive composition
- semiconductor element
- component
- mass
- curing
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45117—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
- H01L2224/45124—Aluminium (Al) as principal constituent
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45147—Copper (Cu) as principal constituent
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L2224/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L2224/80 - H01L2224/90
- H01L2224/92—Specific sequence of method steps
- H01L2224/922—Connecting different surfaces of the semiconductor or solid-state body with connectors of different types
- H01L2224/9222—Sequential connecting processes
- H01L2224/92242—Sequential connecting processes the first connecting process involving a layer connector
- H01L2224/92247—Sequential connecting processes the first connecting process involving a layer connector the second connecting process involving a wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
-
- 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
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Die Bonding (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
【解決手段】半導体素子支持部材上に、超音波によるワイヤボンディング方式により電気的接続がなされる電極を有する半導体素子を接着するために使用される接着剤組成物であって、硬化後の25℃における引張弾性率が0.1〜4.0GPaであり、かつ、ダイシェア強度が10MPa以上である接着剤組成物、並びに、そのような組成物により、半導体素子を半導体素子支持部材上に接着してなる半導体装置である。
【選択図】なし
Description
0.2〜7.0質量部の範囲がより好ましい。0.1質量部未満では、接着強度が低下し、10質量部を超えると、応力緩和性が低下する。
下記に示す材料を用い、表1に示す配合割合で各成分を十分に混合し、さらに三本ロールで混練して接着剤組成物を調製した。
アクリル樹脂:エチレンオキサイド変性ビスフェノールAジメタクリレート樹脂
日本油脂(株)製 商品名 PDBE−450
エポキシ樹脂(a):ビスフェノールA型エポキシ樹脂
旭電化工業(株)製 商品名 EP−4003S
エポキシ樹脂(b):ビスフェノールA型エポキシ樹脂
ジャパンエポキシレジン(株)製 商品名 jER1001
潜在性硬化剤:ジシアンアミド
ジャパンエポキシレジン(株)製 商品名 DICY7
硬化促進剤:2,4-ジアミノ-6-[2’-ウンデシルイミダゾリル-(1’)]-エチル-s-トリアジン
四国化成(株)製 商品名 C11ZA
シランカップリング剤:γ‐グリシドキシプロピルトリメトキシシラン
銀粉:(鱗片状、タップ密度4.5g/cm3、比表面積0.53m2/g)
反応性希釈剤:フェニルグリシジルエーテル
日本化薬(株)製 商品名 PGE−H
(1)粘度(η0.5rpm)
東機産業社製のE型粘度計(3°コーン)を用い、25℃、0.5rpmの条件で測定した。
(2)チキソ性
東機産業社製のE型粘度計(3°コーン)を用い、25℃、5rpmの条件で粘度(η5rpm)を測定し、上記(1)で測定された粘度(η0.5rpm)との比η0.5rpm/η5rpmmを算出した。
(3)ポットライフ
25℃で24時間保管後、上記(1)と同様にして粘度を測定し、初期粘度に対する変化率(%)を算出した。
(4)ボイド(空隙)
得られた接着剤組成物をCuフレーム上に20μm厚に塗布し、その上に2mm×2mmの半導体チップをマウントし、180℃で120分間加熱硬化させ、接続サンプルを作製した後、軟X線透過法により接着剤組成物の硬化物内のボイドの有無を調べた。
(5)引張弾性率
上記接続サンプルについて、エスアイアイ・ナノテクノロジー(株)製の粘弾性スペクトロメータDMS200を用い、25℃および260℃における引張弾性率を求めた(昇温速度10℃/分)。
(6)ダイシェア強度
上記接続サンプルについて、沖エンジニアリング社製のダイシェア強度測定装置を用い、25℃で測定した。Cuフレームを、Cu/Agフレーム、Pd−PPFフレームに代えて同様にして測定した。
(7)吸水率
上記接続サンプルを85℃、85%RHの雰囲気中に24時間放置した後の質量変化率を測定した。
(8)チップの反り
得られた接着剤組成物をAgめっき/Cuフレーム上に20μm厚に塗布し、その上に8mm×8mmの半導体チップをマウントし、180℃で120分間加熱硬化させた後、半導体チップの反り量を測定した。
(9)ワイヤボンディング性
得られた接着剤組成物をAgめっき/Cuフレーム上に20μm厚に塗布し、その上に8mm×8mmの半導体チップをマウントし、180℃で120分間加熱硬化させた後、半導体チップ上に設けられたAl電極とAgめっき/Cuフレームとをアルミ線を用い、25℃の雰囲気下、5Wの超音波を印加してワイヤボンディングを行い、半導体チップの剥離の有無を調べた。
Claims (6)
- 半導体素子支持部材上に、常温で超音波によるワイヤボンディング方式により電気的接続がなされる電極を有する半導体素子を接着するために使用される接着剤組成物であって、
硬化後の25℃における引張弾性率が0.1〜4.0GPaであり、かつ、ダイシェア強度が10MPa以上であることを特徴とする接着剤組成物。 - 前記ワイヤボンディング方式は、銅、金、アルミ、金合金およびアルミ−シリコンのいずれかからなるワイヤを用いるものであることを特徴する請求項1記載の接着剤組成物。
- (A)一般式(1)で示される2官能(メタ)アクリレート樹脂、(B)一般式(2)で示されるエポキシ樹脂、(C)一般式(3)で示されるエポキシ樹脂、(D)潜在性硬化剤、(E)エポキシ樹脂の硬化を促進する硬化促進剤および(F)無機充填剤を含有し、かつ、有機過酸化物を実質的に含有しないことを特徴とする請求項1または2記載の接着剤組成物。
- 前記(A)、(B)および(C)成分の合計100質量部に対し、前記(D)成分が0.1〜10質量部、前記(E)成分が0.1〜10質量部、前記(F)成分が100〜5000質量部であることを特徴とする請求項3記載の接着剤組成物。
- 前記(A)成分と前記(B)成分の質量比が、10:90〜90:10であることを特徴とする請求項3または4記載の接着剤組成物。
- 請求項1乃至5のいずれか1項記載の接着剤組成物により、半導体素子を半導体素子支持部材上に接着してなることを特徴とする半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007233903A JP5027598B2 (ja) | 2007-09-10 | 2007-09-10 | 接着剤組成物およびそれを用いた半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007233903A JP5027598B2 (ja) | 2007-09-10 | 2007-09-10 | 接着剤組成物およびそれを用いた半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009065092A true JP2009065092A (ja) | 2009-03-26 |
JP5027598B2 JP5027598B2 (ja) | 2012-09-19 |
Family
ID=40559381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007233903A Expired - Fee Related JP5027598B2 (ja) | 2007-09-10 | 2007-09-10 | 接着剤組成物およびそれを用いた半導体装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5027598B2 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03167834A (ja) * | 1989-11-28 | 1991-07-19 | Toshiba Corp | 樹脂封止型半導体装置 |
JP2001196390A (ja) * | 2000-01-11 | 2001-07-19 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
JP2002352625A (ja) * | 2001-05-25 | 2002-12-06 | Hitachi Chem Co Ltd | 樹脂ペースト組成物及びこれを用いた半導体装置 |
JP2003016838A (ja) * | 2001-06-28 | 2003-01-17 | Sumitomo Bakelite Co Ltd | 導電性ペースト及び該ペーストを用いてなる半導体装置 |
JP2004047174A (ja) * | 2002-07-09 | 2004-02-12 | Sumitomo Bakelite Co Ltd | 導電性ペースト |
JP2004168933A (ja) * | 2002-11-21 | 2004-06-17 | Hitachi Chem Co Ltd | 樹脂ペースト組成物及びこれを用いた半導体装置。 |
JP2006241323A (ja) * | 2005-03-03 | 2006-09-14 | Sekisui Chem Co Ltd | 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子 |
JP2007142117A (ja) * | 2005-11-17 | 2007-06-07 | Kyocera Chemical Corp | ダイボンディングペーストおよびそれを用いた半導体装置 |
WO2007083810A1 (ja) * | 2006-01-23 | 2007-07-26 | Hitachi Chemical Co., Ltd. | 接着剤組成物、フィルム状接着剤、接着シート、並びにそれを用いた半導体装置 |
-
2007
- 2007-09-10 JP JP2007233903A patent/JP5027598B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03167834A (ja) * | 1989-11-28 | 1991-07-19 | Toshiba Corp | 樹脂封止型半導体装置 |
JP2001196390A (ja) * | 2000-01-11 | 2001-07-19 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
JP2002352625A (ja) * | 2001-05-25 | 2002-12-06 | Hitachi Chem Co Ltd | 樹脂ペースト組成物及びこれを用いた半導体装置 |
JP2003016838A (ja) * | 2001-06-28 | 2003-01-17 | Sumitomo Bakelite Co Ltd | 導電性ペースト及び該ペーストを用いてなる半導体装置 |
JP2004047174A (ja) * | 2002-07-09 | 2004-02-12 | Sumitomo Bakelite Co Ltd | 導電性ペースト |
JP2004168933A (ja) * | 2002-11-21 | 2004-06-17 | Hitachi Chem Co Ltd | 樹脂ペースト組成物及びこれを用いた半導体装置。 |
JP2006241323A (ja) * | 2005-03-03 | 2006-09-14 | Sekisui Chem Co Ltd | 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子 |
JP2007142117A (ja) * | 2005-11-17 | 2007-06-07 | Kyocera Chemical Corp | ダイボンディングペーストおよびそれを用いた半導体装置 |
WO2007083810A1 (ja) * | 2006-01-23 | 2007-07-26 | Hitachi Chemical Co., Ltd. | 接着剤組成物、フィルム状接着剤、接着シート、並びにそれを用いた半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5027598B2 (ja) | 2012-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5662104B2 (ja) | 導電性樹脂組成物およびそれを用いた半導体装置 | |
JP6190653B2 (ja) | 導電性樹脂組成物および半導体装置 | |
JP2016088978A (ja) | 導電性樹脂組成物およびそれを用いた電子部品装置 | |
JP5234702B2 (ja) | 封止用エポキシ樹脂組成物および半導体装置 | |
TWI481685B (zh) | Adhesive for electronic parts | |
JP2007294712A (ja) | ダイボンディングペーストおよびそれを用いた半導体装置 | |
JP6420626B2 (ja) | 電子部品接着用導電性樹脂組成物 | |
JP5976382B2 (ja) | ダイアタッチペーストおよびその製造方法、ならびに半導体装置 | |
KR20180077162A (ko) | 수지 조성물, 접합체 및 반도체 장치 | |
JP2009167372A (ja) | 電気部品用接着剤 | |
TWI801488B (zh) | 樹脂組成物及其硬化物、電子零件用接著劑、半導體裝置,以及電子零件 | |
JP2008174577A (ja) | ダイボンディングペーストおよびそれを用いた半導体装置 | |
JP2009019171A (ja) | ダイボンディングペースト | |
JP2016117869A (ja) | 半導体接着用樹脂組成物及び半導体装置 | |
JP2007142117A (ja) | ダイボンディングペーストおよびそれを用いた半導体装置 | |
JP6134597B2 (ja) | ダイアタッチ剤 | |
JP6283520B2 (ja) | 半導体用接着剤組成物および半導体装置 | |
JP5027598B2 (ja) | 接着剤組成物およびそれを用いた半導体装置 | |
JP2010144086A (ja) | ダイボンディングペースト、およびこれを用いた半導体装置 | |
JP5112089B2 (ja) | 接着剤組成物 | |
JP2018016722A (ja) | 電子部品接着用樹脂組成物、電子部品の接着方法および電子部品搭載基板 | |
JP6701039B2 (ja) | 半導体接着用樹脂組成物および半導体装置 | |
CN105899635A (zh) | 导电性粘接剂和半导体装置 | |
JP2005317491A (ja) | 導電ペーストおよびそれを用いた電子部品搭載基板 | |
JP2005200444A (ja) | 熱硬化性液状封止樹脂組成物及びそれを用いた半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100811 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120315 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120410 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120531 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120619 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120622 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150629 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5027598 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150629 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |