JP4404051B2 - 半導体封止用樹脂組成物およびこれを用いた半導体装置 - Google Patents
半導体封止用樹脂組成物およびこれを用いた半導体装置 Download PDFInfo
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- JP4404051B2 JP4404051B2 JP2005503995A JP2005503995A JP4404051B2 JP 4404051 B2 JP4404051 B2 JP 4404051B2 JP 2005503995 A JP2005503995 A JP 2005503995A JP 2005503995 A JP2005503995 A JP 2005503995A JP 4404051 B2 JP4404051 B2 JP 4404051B2
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- 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
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- C08G59/245—Di-epoxy compounds carbocyclic aromatic
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G59/32—Epoxy compounds containing three or more epoxy groups
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- 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
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- 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
- H01L2224/73—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
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12044—OLED
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Description
当該樹脂組成物中に84重量%以上90重量%以下の前記無機充填剤(C)を含み、
前記シランカップリング剤(E)を当該樹脂組成物全体の0.01重量%以上1.0重量%以下含み、
前記化合物(F)を当該樹脂組成物全体の0.01重量%以上0.5重量%以下含んでもよい。
下記一般式(1)で示されるエポキシ樹脂(A)
下記一般式(2)で示されるフェノール樹脂(B)
無機充填剤(C)
硬化促進剤(D)
シランカップリング剤(E)
芳香環を構成する2個以上の隣接する炭素原子にそれぞれ水酸基が結合した化合物(F)
を必須成分とする。
(A):1〜40重量%、
(B):1〜40重量%、
(C):40〜97重量%、
(D):0.001〜5重量%、
(E):0.01〜1重量%
(F):0.01〜1重量%
ジメチルホスフィン、ジフェニルホスフィン等の第2ホスフィン;および
トリメチルホスフィン、トリエチルホスフィン、トリブチルホスフィン、トリフェニルホスフィン等の第3ホスフィン;
等が挙げられる。
これらの化合物(F)は2種以上併用してもよい。
フェノールビフェニルアラルキル型エポキシ樹脂(日本化薬(株)・製、NC3000P、エポキシ当量274、上記式(1)におけるnは平均値で2.8、軟化点58℃) 7.35重量部、
フェノールビフェニルアラルキル樹脂(明和化成(株)・製、MEH−7851SS、水酸基当量203、上記式(2)におけるnは平均値で2.5、軟化点65℃) 5.5重量部、
球状溶融シリカ(平均粒径30μm) 86.0重量部、
γ−グリシジルプロピルトリメトキシシラン 0.4重量部、
トリフェニルホスフィン 0.2重量部、
2,3−ジヒドロキシナフタレン(試薬) 0.05重量部、
カルナバワックス 0.2重量部、および
カーボンブラック 0.3重量部、
をミキサーにて常温混合し、80〜100℃の加熱ロールで溶融混練し、冷却後粉砕し、エポキシ樹脂組成物を得た。得られたエポキシ樹脂組成物を、以下の方法で評価した。評価結果を表1に示す。
表1および表2の配合に従い、実施例1と同様にしてエポキシ樹脂組成物を製造し、実施例1と同様にして評価した。評価結果を表1および表2に示す。
ビフェニル型エポキシ樹脂(ジャパンエポキシレジン(株)・製、YX4000H、エポキシ当量195、融点105℃)、
フェノールアラルキル樹脂(三井化学(株)・製、XLC−LL、水酸基当量174、上記式(2)におけるnは平均値で3.6、軟化点79℃)、
クレゾールノボラック型エポキシ樹脂(日本化薬(株)製EOCN1020−55、エポキシ当量198、軟化点55℃)、
フェノールノボラック樹脂(水酸基当量104、軟化点80℃)、
γ−メルカプトプロピルトリメトキシシラン、
1,8−ジアザビシクロ(5,4,0)ウンデセン−7(以下、DBUと略す)、
下記式(7)で示される硬化促進剤、
カテコール(試薬)、
ピロガロール(試薬)、
1,6−ジヒドロキシナフタレン(試薬)、
レゾルシノール(試薬)。
2 ダイパッド
3 金線
4 リードフレーム
5 封止樹脂
6 ダイボンド材硬化体
Claims (2)
- 下記一般式(1)で表されるエポキシ樹脂(A)と、下記一般式(2)で表されるフェノール樹脂(B)と、無機充填剤(C)と、硬化促進剤(D)と、シランカップリング剤(E)と、ナフタレン環を構成する2個の隣接する炭素原子にそれぞれ水酸基が結合した化合物(F)と、を含み、
前記無機充填剤(C)を前記樹脂組成物全体の84重量%以上90重量%以下、
前記シランカップリング剤(E)を前記樹脂組成物全体の0.01重量%以上1.0重量%以下、
前記化合物(F)を前記樹脂組成物全体の0.01重量%以上0.5重量%以下、
含むことを特徴とする半導体封止用樹脂組成物。
- 請求項1に記載の半導体封止用樹脂組成物を用いて半導体素子を封止してなることを特徴とする半導体装置。
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JP2003083937 | 2003-03-25 | ||
PCT/JP2004/003105 WO2004085511A1 (ja) | 2003-03-25 | 2004-03-10 | 半導体封止用樹脂組成物およびこれを用いた半導体装置 |
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KR (1) | KR100697938B1 (ja) |
MY (1) | MY137564A (ja) |
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SG158093A1 (en) * | 2005-01-28 | 2010-01-29 | Sumitomo Bakelite Co | Epoxy resin composition for encapsulating semiconductor chip and semiconductor device |
JP2006233016A (ja) * | 2005-02-24 | 2006-09-07 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP5382761B2 (ja) * | 2005-03-15 | 2014-01-08 | 日本化薬株式会社 | エポキシ樹脂、エポキシ樹脂組成物、これを用いたプリプレグ及び積層板 |
JP5028756B2 (ja) * | 2005-06-24 | 2012-09-19 | 住友ベークライト株式会社 | 半導体封止用樹脂組成物および半導体装置 |
CN1962713B (zh) * | 2005-11-07 | 2010-05-05 | 中国科学院化学研究所 | 含氟酚醛树脂衍生物及其组合物与制备方法 |
JP2008063371A (ja) * | 2006-09-05 | 2008-03-21 | Sumitomo Bakelite Co Ltd | 半導体封止用エポキシ樹脂組成物及び半導体装置 |
CN101302326B (zh) * | 2007-05-10 | 2010-09-08 | 长春人造树脂厂股份有限公司 | 阻燃性树脂组合物 |
KR100923443B1 (ko) | 2007-12-11 | 2009-10-27 | 제일모직주식회사 | 반도체 소자 밀봉용 에폭시 수지 조성물 및 이를 이용한반도체 소자 |
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KR100953823B1 (ko) | 2007-12-24 | 2010-04-21 | 제일모직주식회사 | 반도체 소자 밀봉용 에폭시 수지 조성물 및 이를 이용한반도체 소자 |
KR101226114B1 (ko) | 2010-12-03 | 2013-01-24 | 곽오봉 | 경사조절이 가능한 골프연습용 스윙 플레이트 |
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JP2600258B2 (ja) * | 1988-03-25 | 1997-04-16 | 東レ株式会社 | 半導体封止用樹脂組成物 |
JPH0329352A (ja) * | 1989-06-26 | 1991-02-07 | Nitto Denko Corp | 半導体装置 |
JP3428699B2 (ja) * | 1993-09-24 | 2003-07-22 | ジャパンエポキシレジン株式会社 | エポキシ樹脂組成物 |
JP3010110B2 (ja) * | 1993-11-04 | 2000-02-14 | 日東電工株式会社 | 半導体装置 |
JP3033445B2 (ja) * | 1994-07-05 | 2000-04-17 | 信越化学工業株式会社 | 樹脂用無機質充填剤及びエポキシ樹脂組成物 |
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JP2002322347A (ja) * | 2001-04-26 | 2002-11-08 | Toray Ind Inc | 半導体封止用エポキシ樹脂組成物および半導体装置 |
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MY137564A (en) | 2009-02-27 |
JPWO2004085511A1 (ja) | 2006-06-29 |
KR20060002853A (ko) | 2006-01-09 |
TWI323272B (en) | 2010-04-11 |
TW200500412A (en) | 2005-01-01 |
KR100697938B1 (ko) | 2007-03-20 |
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