JP6015963B2 - 半導体パッケージ、その製造方法及び金型 - Google Patents
半導体パッケージ、その製造方法及び金型 Download PDFInfo
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- 239000004065 semiconductor Substances 0.000 title claims description 220
- 238000004519 manufacturing process Methods 0.000 title claims description 33
- 229920005989 resin Polymers 0.000 claims description 216
- 239000011347 resin Substances 0.000 claims description 216
- 230000003014 reinforcing effect Effects 0.000 claims description 93
- 239000004020 conductor Substances 0.000 claims description 79
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 description 103
- 229910052751 metal Inorganic materials 0.000 description 98
- 239000002184 metal Substances 0.000 description 98
- 238000000034 method Methods 0.000 description 42
- 238000000465 moulding Methods 0.000 description 25
- 230000002787 reinforcement Effects 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
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- 239000003822 epoxy resin Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000005669 field effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Description
本発明者は、「背景技術」の欄において記載した半導体パッケージに関し、以下の問題が生じることを見出した。
図1は、本発明の実施の形態1に係る半導体パッケージの構造断面図である。同図に記載された半導体パッケージ1は、樹脂封止型のパッケージであり、ダイパッド11と、半導体素子12と、複数のリード端子13と、半導体素子12とインナーリード部13aとを接続するボンディングワイヤ14と、接地強化用金属体15と、封止用樹脂16とを備える。なお、リード端子13のうち、封止用樹脂16の内側に位置する部分をインナーリード部13aとし、封止用樹脂の外側に位置する部分をアウターリード部13bとする。
図3は、本発明の実施の形態2に係る半導体パッケージの上面透視図である。同図に記載された半導体パッケージ2は、樹脂封止型のパッケージであり、ダイパッド21と、半導体素子12と、複数のリード端子13と、ボンディングワイヤ14と、接地強化用金属体15と、封止用樹脂16とを備える。本実施の形態に係る半導体パッケージ2は、実施の形態1に係る半導体パッケージ1と比較して、ダイパッド21の幅が封止用樹脂16の幅よりも広い点、及び、幅方向に封止用樹脂16から突出したダイパッド21の領域にネジ止め用の切り欠き11dが設けられている点が構造として異なる。実施の形態1に係る半導体パッケージ1と同じ点は説明を省略し、以下、半導体パッケージ1と異なる点のみ説明する。
本実施の形態では、本発明の半導体パッケージの製造方法について説明する。
5、5x リードフレーム板
11、21、36 ダイパッド
11a、15a、35a、36a 主面
11b、15b、16b、36b 裏面
11c、11d、15c、35c 切り欠き
11x ダイパッドとなる領域
12、501 半導体素子
13 リード端子
13a インナーリード部
13b アウターリード部
13x リード端子となる領域
14 ボンディングワイヤ
15 接地強化用金属体
16 封止用樹脂
30 金型
31 上部半型
32 下部半型
32a、32b 凹部
33 吸引口
34 空間
500 モールドパッケージ
502 第1の外部導出リード
503 第1の樹脂
504 第2の外部導出リード
505 第2の樹脂
Claims (16)
- 高周波信号が入力または出力される半導体素子と、
一端が前記半導体素子の入力端子または出力端子と電気的に接続され、前記高周波信号を前記半導体素子または外部回路へ伝達するための平板状のリードと、
前記リードの他端が露出するように、前記リードと前記半導体素子とを封止する樹脂と、
第1主面及び当該第1主面と対向する第2主面とを有し、前記第1主面が前記樹脂を介して前記リードに対向し前記第2主面が前記樹脂から露出するように、前記樹脂により封止された接地強化用の導電体とを備え、
前記導電体は、前記第2主面と平行な前記導電体の断面であって前記第1主面よりも面積の小さい前記断面が存在するような構造を有する
半導体パッケージ。 - 高周波信号が入力または出力される半導体素子と、
一端が前記半導体素子の入力端子または出力端子と電気的に接続され、前記高周波信号を前記半導体素子または外部回路へ伝達するための平板状のリードと、
前記リードの他端が露出するように、前記リードと前記半導体素子とを封止する樹脂と、
第1主面及び当該第1主面と対向する第2主面とを有し、前記第1主面が前記樹脂を介して前記リードに対向し前記第2主面が前記樹脂から露出するように、前記樹脂により封止された接地強化用の導電体とを備え、
前記導電体の前記第2主面は、当該第2主面の周辺の前記樹脂の表面から突出している
半導体パッケージ。 - 高周波信号が入力または出力される半導体素子と、
一端が前記半導体素子の入力端子または出力端子と電気的に接続され、前記高周波信号を前記半導体素子または外部回路へ伝達するための平板状のリードと、
前記リードの他端が露出するように、前記リードと前記半導体素子とを封止する樹脂と、
第1主面及び当該第1主面と対向する第2主面とを有し、前記第1主面が前記樹脂を介して前記リードに対向し前記第2主面が前記樹脂から露出するように、前記樹脂により封止された接地強化用の導電体とを備え、
さらに、
上面に前記半導体素子が配置され、前記導電体とは別体の平板状のダイパッドを有し、
前記ダイパッドは、下面の少なくとも一部が露出するように、前記樹脂により封止されており、
前記ダイパッドの下面のうち前記樹脂から露出した部分は、当該部分の周辺の前記樹脂の表面から突出している
半導体パッケージ。 - さらに、
上面に前記半導体素子が配置される平板状のダイパッドを有し、
前記ダイパッドは、下面の少なくとも一部が露出するように、前記樹脂により封止されている
請求項1または2に記載の半導体パッケージ。 - 前記リードの上面と前記ダイパッドの上面とは、同一平面上に位置する
請求項3または4に記載の半導体パッケージ。 - 前記リードと向かい合う前記ダイパッドの側面から、前記ダイパッドと向かい合う前記リードの側面までの距離と、前記導電体と向かい合う前記ダイパッドの側面から、前記ダイパッドと向かい合う前記導電体の側面までの距離は等しい
請求項3または4に記載の半導体パッケージ。 - 前記リードと前記ダイパッドとは、同一材料で構成されている
請求項3または4に記載の半導体パッケージ。 - 前記導電体の前記第2主面は、前記リードを基準にして、前記ダイパッドの前記下面と同じ側に位置する
請求項3または4に記載の半導体パッケージ。 - 前記導電体の前記第2主面は、前記ダイパッドの前記下面と同一平面上に位置する
請求項8に記載の半導体パッケージ。 - 前記リードの厚みは、前記ダイパッドの厚みよりも小さい
請求項3または4に記載の半導体パッケージ。 - 前記リードと前記導電体とが対向している部分において、前記第1主面と平行で前記高周波信号の伝達方向と垂直な方向を幅方向とした場合、前記導電体の幅は前記リードの幅よりも大きい
請求項1〜3のいずれか1項に記載の半導体パッケージ。 - 前記ダイパッドは、前記下面と平行な前記ダイパッドの断面であって前記上面よりも面積の小さい前記断面が存在するような構造を有する
請求項3または4に記載の半導体パッケージ。 - 高周波信号が入力または出力される半導体素子の入力端子または出力端子と、前記高周波信号を前記半導体素子または外部回路へ伝達するための平板状のリードとを電気的に接続させる接続工程と、
第1主面及び当該第1主面と対向する第2主面とを有する接地強化用の導電体を、前記第2主面が金型の内面に接触するように前記金型の所定位置に配置する導電体接触工程と、
前記リードが前記第1主面と対向するように、前記リードの一部及び前記半導体素子を前記金型の内部空間に配置するリード配置工程と、
前記金型の前記内部空間に樹脂を注入する樹脂注入工程とを含み、
前記リード配置工程では、前記リードと前記第1主面との間に前記樹脂が介在するように、前記リードが配置され、
さらに、
前記接続工程の前に、
平板状のダイパッドと前記リードとを一体として含むリードフレームを準備する準備工程と、
前記ダイパッドの上面に前記半導体素子をダイボンディングするダイボンド工程とを含み、
前記リード配置工程では、前記リードフレームを、前記ダイパッドの下面の少なくとも一部が前記金型の内面に接触するように前記金型の所定位置に配置し、
前記リード配置工程では、前記ダイパッドの下面が前記金型の内面に接触するように、前記金型の内面に形成された凹部に前記ダイパッドを嵌め込む
半導体パッケージの製造方法。 - 前記リード配置工程では、前記ダイパッドの下面が前記金型の内面に接触するように、前記金型に形成された吸引口より前記ダイパッドを吸引する
請求項13に記載の半導体パッケージの製造方法。 - 前記導電体接触工程では、前記第2主面が前記金型の内面に接触するように、前記金型の内面に形成された凹部に前記導電体を嵌め込む
請求項13または14に記載の半導体パッケージの製造方法。 - 前記導電体接触工程では、前記第2主面が前記金型の内面に接触するように、前記金型に形成された吸引口より前記導電体を吸引する
請求項13〜15のいずれか1項に記載の半導体パッケージの製造方法。
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US9490173B2 (en) * | 2013-10-30 | 2016-11-08 | Infineon Technologies Ag | Method for processing wafer |
US9472480B2 (en) * | 2014-05-28 | 2016-10-18 | Cree, Inc. | Over-mold packaging for wide band-gap semiconductor devices |
US9515011B2 (en) * | 2014-05-28 | 2016-12-06 | Cree, Inc. | Over-mold plastic packaged wide band-gap power transistors and MMICS |
US9515032B1 (en) * | 2015-08-13 | 2016-12-06 | Win Semiconductors Corp. | High-frequency package |
US10083888B2 (en) * | 2015-11-19 | 2018-09-25 | Advanced Semiconductor Engineering, Inc. | Semiconductor device package |
US9881862B1 (en) * | 2016-09-20 | 2018-01-30 | Infineon Technologies Austria Ag | Top side cooling for GaN power device |
US10483178B2 (en) * | 2017-01-03 | 2019-11-19 | Infineon Technologies Ag | Semiconductor device including an encapsulation material defining notches |
US10943800B2 (en) * | 2017-04-18 | 2021-03-09 | Advanced Semiconductor Engineering, Inc. | Semiconductor package device and method of forming package body |
US10923444B1 (en) | 2017-05-26 | 2021-02-16 | Mitsubishi Electric Corporation | Semiconductor device |
CN111133571B (zh) * | 2017-09-28 | 2024-03-08 | 三菱电机株式会社 | 半导体装置、高频功率放大器及半导体装置的制造方法 |
US11309274B2 (en) * | 2017-11-10 | 2022-04-19 | Shindengen Electric Manufacturing Co., Ltd. | Electronic module |
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Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6326905A (ja) | 1986-07-21 | 1988-02-04 | 帝人株式会社 | エンボスフイルム |
JPH04181764A (ja) * | 1990-11-16 | 1992-06-29 | Hitachi Ltd | 半導体集積回路装置 |
JP2704055B2 (ja) * | 1991-03-23 | 1998-01-26 | 福島日本電気株式会社 | 高周波半導体装置 |
JPH05183098A (ja) * | 1991-10-30 | 1993-07-23 | Shinko Electric Ind Co Ltd | 半導体装置用パッケージ |
JPH06302769A (ja) | 1993-04-16 | 1994-10-28 | Sony Corp | 半導体集積回路の製造方法 |
JP3395918B2 (ja) * | 1994-01-20 | 2003-04-14 | 新光電気工業株式会社 | 半導体装置と半導体装置形成体及びその形成体の製造方法 |
JP3309686B2 (ja) | 1995-03-17 | 2002-07-29 | セイコーエプソン株式会社 | 樹脂封止型半導体装置及びその製造方法 |
JPH104169A (ja) * | 1996-06-18 | 1998-01-06 | Hitachi Cable Ltd | 放熱型リードフレーム |
JP3616469B2 (ja) * | 1997-01-24 | 2005-02-02 | ローム株式会社 | 半導体装置およびその製造方法 |
WO1998035382A1 (en) * | 1997-02-10 | 1998-08-13 | Matsushita Electronics Corporation | Resin sealed semiconductor device and method for manufacturing the same |
US6201292B1 (en) | 1997-04-02 | 2001-03-13 | Dai Nippon Insatsu Kabushiki Kaisha | Resin-sealed semiconductor device, circuit member used therefor |
US6025640A (en) | 1997-07-16 | 2000-02-15 | Dai Nippon Insatsu Kabushiki Kaisha | Resin-sealed semiconductor device, circuit member for use therein and method of manufacturing resin-sealed semiconductor device |
JP3947292B2 (ja) * | 1998-02-10 | 2007-07-18 | 大日本印刷株式会社 | 樹脂封止型半導体装置の製造方法 |
JPH11243166A (ja) | 1998-02-24 | 1999-09-07 | Fuji Electric Co Ltd | 樹脂封止型半導体装置 |
US6933594B2 (en) * | 1998-06-10 | 2005-08-23 | Asat Ltd. | Leadless plastic chip carrier with etch back pad singulation |
JP3507819B2 (ja) * | 2001-10-29 | 2004-03-15 | 松下電器産業株式会社 | 樹脂封止型半導体装置及びその製造方法 |
US6818973B1 (en) * | 2002-09-09 | 2004-11-16 | Amkor Technology, Inc. | Exposed lead QFP package fabricated through the use of a partial saw process |
JP2004200264A (ja) * | 2002-12-17 | 2004-07-15 | Renesas Technology Corp | 半導体装置およびその製造方法 |
JP4418373B2 (ja) * | 2005-01-11 | 2010-02-17 | パナソニック株式会社 | 半導体装置 |
JP2006310425A (ja) * | 2005-04-27 | 2006-11-09 | Renesas Technology Corp | 電子装置およびその製造方法 |
JP5103731B2 (ja) * | 2005-12-12 | 2012-12-19 | 三菱電機株式会社 | モールドパッケージ |
US7556987B2 (en) * | 2006-06-30 | 2009-07-07 | Stats Chippac Ltd. | Method of fabricating an integrated circuit with etched ring and die paddle |
US8058720B2 (en) * | 2008-11-19 | 2011-11-15 | Mediatek Inc. | Semiconductor package |
JP2011187684A (ja) * | 2010-03-09 | 2011-09-22 | Fujitsu Semiconductor Ltd | 半導体装置及びその製造方法 |
JP5217039B2 (ja) * | 2010-03-23 | 2013-06-19 | 三菱電機株式会社 | 電子部品の樹脂封止方法およびそれを用いて製造された電子部品封止成形品 |
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