JP6129657B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP6129657B2 JP6129657B2 JP2013129464A JP2013129464A JP6129657B2 JP 6129657 B2 JP6129657 B2 JP 6129657B2 JP 2013129464 A JP2013129464 A JP 2013129464A JP 2013129464 A JP2013129464 A JP 2013129464A JP 6129657 B2 JP6129657 B2 JP 6129657B2
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- semiconductor device
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- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
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Description
図1は実施の形態の半導体装置の構造の一例を示す平面図、図2は図1に示す半導体装置の構造を封止体を透過して示す平面図、図3は図2に示すA−A線に沿って切断した構造を示す断面図、図4は図2に示すB−B線に沿って切断した構造を示す断面図、図5は図1に示す半導体装置に搭載された半導体チップの構成の一例を示す回路構成図である。また、図6は図1に示す半導体装置に搭載された半導体チップのパッド配置の一例を示す部分平面図、図7は図1に示す半導体装置の本体部(封止体)における領域の一例を示す部分平面図、図8は図1に示す半導体装置の端子部の配列の一例を示す部分平面図、図9は図1に示す半導体装置のアンテナ(フレーム体)の領域の一例を示す部分平面図である。
1aa インナ部(第1部)
1ab アウタ部(第2部)
1ac 第1リード(第1端子部、第1電極)
1ad 第2リード(第2端子部、第2電極)
1ae 第3リード(第3端子部、第3電極)
1af 第4リード(第4端子部、第4電極)
1ag 第1電極端子
1ah 第2電極端子
1ai 第3電極端子
1aj 第4電極端子
1ak 第5電極端子
1am 第6電極端子
1an 第7電極端子
1ap 第8電極端子
1aq 第9電極端子
1ar 第10電極端子
1b アンテナ(フレーム体)
1ba 表面(主面)
1bb 裏面
1bc 第1端部(第1終端)
1bd 第2端部(第2終端)
1be 第1フレーム部
1bf 第2フレーム部
1bg 第3フレーム部
1bh 第4フレーム部
1bi 第5フレーム部
1bj 第6フレーム部
1bk 第1屈曲部
1bm 第2屈曲部
1bn 第3屈曲部
1bp 第4屈曲部
1bq 第5屈曲部
1c ダイパッド(アイランド、支持体)
1ca 上面(チップ搭載面、主面)
1cb 下面(裏面)
1cc 第1辺
1cd 第2辺
1ce 第3辺
1cf 第4辺
1d 第1吊りリード(第1サポートバー)
1e 第2吊りリード(第2サポートバー)
1f 第3吊りリード(第3サポートバー)
1g 第4吊りリード(第4サポートバー)
1h 第5吊りリード(第5サポートバー)
1i 第6吊りリード(第6サポートバー)
1j 第1バーリード(吊りリード、サポートバー)
1k 第2バーリード(吊りリード、サポートバー)
2 半導体チップ
2a 主面(表面)
2aa 第1辺
2ab 第2辺
2ac 第3辺
2ad 第4辺
2b 裏面
2c 電極パッド(電極)
2ca 第1電極パッド
2cb 第2電極パッド
2cc 第3電極パッド
2cd 第4電極パッド
2d 切替制御回路
3 封止体
3a 第1辺
3b 第2辺
3c 第3辺
3d 第4辺
3e 第1角部
3f 第2角部
3g 第3角部
3h 第4角部
3i 表面(主面)
3j 裏面
3k 第1仮想対角線
3m 第2仮想対角線
3n 第1仮想対称線
3p 第2仮想対称線
3q 第1領域
3r 第2領域
3s 第3領域
3t 第4領域
4 ワイヤ(導体部材、導電体)
4a 第1ワイヤ(第1導体部材、第1導電体)
4b 第2ワイヤ(第2導体部材、第2導電体)
4c 第3ワイヤ(第3導体部材、第3導電体)
4d 第4ワイヤ(第4導体部材、第4導電体)
4e 第5ワイヤ(第5導体部材、第5導電体)
4f 第6ワイヤ(第6導体部材、第6導電体)
5 QFP(Quad Flat Package 、半導体装置)
6 ダイボンド材(接着層、積層接着剤、ダイボンドフィルム、DAF(Die Attach Film))
7 QFN(Quad Flat Non-leaded Package、半導体装置)
10 半導体チップ
11 切替制御回路
12 アンテナ
Claims (11)
- チップ搭載面を有するダイパッドと、
前記チップ搭載面に搭載され、主面に複数の電極パッドが設けられた半導体チップと、
前記ダイパッドの周囲に配置された複数の端子部と、
表面と、前記表面の反対側の裏面と、一方の端部である第1端部と、他方の端部である第2端部と、前記第1端部と前記第2端部との間に配置された複数の屈曲部とを有するフレーム体と、
前記フレーム体を支持する3本の吊りリードと、
前記半導体チップの前記複数の電極パッドのうちの何れかと、前記フレーム体の前記第1端部とを電気的に接続する第1導体部材と、
前記半導体チップの前記複数の電極パッドのうちの何れかと、前記フレーム体の前記第2端部とを電気的に接続する第2導体部材と、
前記半導体チップの前記複数の電極パッドのうちの何れかと、前記複数の端子部のうちの何れかとを電気的に接続する複数の第3導体部材と、
前記ダイパッド、前記半導体チップ、前記フレーム体、前記3本の吊りリード、前記第1、第2および第3導体部材を封止する封止体と、
を有し、
前記フレーム体は、前記封止体の平面視の仮想対角線に対して線対称となるように配置され、
前記3本の吊りリードのうちの何れか1本が、前記仮想対角線上に配置されており、
前記封止体は、平面視において、第1辺と、前記第1辺とは反対側の第2辺と、前記第1辺と交差する第3辺と、前記第3辺とは反対側の第4辺とを有し、
前記吊りリードが配置される前記仮想対角線は、第1仮想対角線であり、前記第1仮想対角線上の前記吊りリードは、前記第1辺と前記第4辺とからなる第1角部に向かって延在し、
前記第1辺の前記第1角部とは反対側の第2角部は、前記第1辺と前記第3辺とからなり、
前記第3辺の前記第2角部とは反対側の第3角部は、前記第2辺と前記第3辺とからなり、
前記第4辺の前記第1角部とは反対側の第4角部は、前記第2辺と前記第4辺とからなり、
さらに、前記封止体は、
平面視で、前記第1仮想対角線と交差する第2仮想対角線と、
平面視で、前記第1辺および前記第2辺のそれぞれを2等分する第1仮想対称線と、
平面視で、前記第3辺および前記第4辺のそれぞれを2等分する第2仮想対称線と、
平面視で、前記第1辺および前記第4辺と、前記第1仮想対称線および第2仮想対称線とで囲まれた第1領域と、
平面視で、前記第1辺および前記第3辺と、前記第1仮想対称線および第2仮想対称線とで囲まれた第2領域と、
平面視で、前記第2辺および前記第3辺と、前記第1仮想対称線および第2仮想対称線とで囲まれた第3領域と、
平面視で、前記第2辺および前記第4辺と、前記第1仮想対称線および第2仮想対称線とで囲まれた第4領域と、
を備えており、
前記フレーム体の前記第1端部と前記第2端部は、互いに向かい合って前記第3領域に配置され、
前記ダイパッドと前記半導体チップは、前記第3領域に配置され、
前記ダイパッドは、前記第2辺に向かって延在する第4吊りリードと、前記第3辺に向かって延在する第5吊りリードと、前記第1仮想対角線に沿って、かつ前記第3角部に向かって延在する第6吊りリードとによって支持され、
前記第2領域に、一端が前記第2角部に向かって延在する第1バーリードが設けられ、前記第4領域に、一端が前記第4角部に向かって延在する第2バーリードが設けられており、
前記フレーム体と前記第1導体部材と前記第2導体部材とは、前記半導体チップを介してループアンテナを形成する、半導体装置。 - 請求項1に記載の半導体装置において、
前記3本の吊りリードは、第1吊りリードと、第2吊りリードおよび第3吊りリードであり、
前記第1仮想対角線上に配置される前記吊りリードは、前記第3吊りリードであり、
前記第1吊りリードは、前記第2辺に向かって延在し、
前記第2吊りリードは、前記第3辺に向かって延在する、半導体装置。 - 請求項2に記載の半導体装置において、
前記第1吊りリードは、前記第2辺に配置された前記端子部に繋がっており、
前記第2吊りリードは、前記第3辺に配置された前記端子部に繋がっている、半導体装置。 - 請求項3に記載の半導体装置において、
前記フレーム体の外側の位置に、前記第2角部に向かって延在する第1バーリードと、前記第4角部に向かって延在する第2バーリードとが設けられている、半導体装置。 - 請求項4に記載の半導体装置において、
前記第1バーリードは、前記第1辺および前記第3辺のそれぞれに配置された前記端子部と繋がっており、
前記第2バーリードは、前記第2辺および前記第4辺のそれぞれに配置された前記端子部と繋がっている、半導体装置。 - 請求項1に記載の半導体装置において、
前記ループアンテナは、平面視で、前記第1仮想対角線を中心線として左右対称の形状である、半導体装置。 - 請求項6に記載の半導体装置において、
前記第4辺に沿った方向における前記第1辺に配置された前記複数の端子部と前記フレーム体との距離と、前記第4辺に沿った方向における前記第2辺に配置された前記複数の端子部のうちの一部の端子部と前記フレーム体との距離と、前記第1辺に沿った方向における前記第4辺に配置された前記複数の端子部と前記フレーム体との距離と、前記第1辺に沿った方向における前記第3辺に配置された前記複数の端子部のうちの一部の端子部と前記フレーム体との距離とが等しい、半導体装置。 - 請求項7に記載の半導体装置において、
前記第1辺に配置された前記複数の端子部と、前記第4辺に配置された前記複数の端子部は、ダミー電極である、半導体装置。 - 請求項8に記載の半導体装置において、
前記第2辺に配置された前記複数の端子部のうちの一部の端子部と、前記第3辺に配置された前記複数の端子部のうちの一部の端子部は、ダミー電極である、半導体装置。 - 請求項9に記載の半導体装置において、
前記ダイパッドと前記フレーム体は、前記封止体の厚さ方向と同じ方向に切断した断面視で、同一の高さに配置されている、半導体装置。 - 請求項10に記載の半導体装置において、
前記封止体の4辺のそれぞれに前記複数の端子部が配置されたQFPまたはQFNである、半導体装置。
Priority Applications (4)
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JP2013129464A JP6129657B2 (ja) | 2013-06-20 | 2013-06-20 | 半導体装置 |
US14/296,067 US9698110B2 (en) | 2013-06-20 | 2014-06-04 | Semiconductor device with integrated antenna |
CN201410281439.6A CN104241254B (zh) | 2013-06-20 | 2014-06-20 | 半导体器件 |
HK15102571.6A HK1202185A1 (en) | 2013-06-20 | 2015-03-13 | Semiconductor device |
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JPS5771158A (en) * | 1980-10-22 | 1982-05-01 | Toshiba Corp | Frame for semiconductor device |
JP3566869B2 (ja) * | 1998-12-16 | 2004-09-15 | 株式会社ルネサステクノロジ | 半導体装置及び半導体装置の製造方法 |
US6407707B2 (en) * | 2000-06-27 | 2002-06-18 | Toko, Inc. | Plane antenna |
JP3571999B2 (ja) * | 2000-06-27 | 2004-09-29 | 東光株式会社 | 平面アンテナ |
WO2003094232A1 (en) * | 2002-04-30 | 2003-11-13 | Renesas Technology Corp. | Semiconductor device and electronic device |
AU2002340506A1 (en) * | 2002-11-07 | 2004-06-07 | Fractus, S.A. | Integrated circuit package including miniature antenna |
JP2005038232A (ja) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | 集積回路装置とそれを用いた非接触型icカード |
JP3926323B2 (ja) * | 2003-12-18 | 2007-06-06 | 松下電器産業株式会社 | 半導体装置および半導体装置の製造方法 |
JP4514497B2 (ja) * | 2004-04-12 | 2010-07-28 | パナソニック株式会社 | 半導体装置の製造方法 |
JP4743588B2 (ja) * | 2005-02-08 | 2011-08-10 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US20060276157A1 (en) * | 2005-06-03 | 2006-12-07 | Chen Zhi N | Apparatus and methods for packaging antennas with integrated circuit chips for millimeter wave applications |
US7927923B2 (en) * | 2006-09-25 | 2011-04-19 | Micron Technology, Inc. | Method and apparatus for directing molding compound flow and resulting semiconductor device packages |
KR100888885B1 (ko) * | 2007-04-19 | 2009-03-17 | 삼성전자주식회사 | 리드프레임 및 이를 갖는 반도체 장치 |
JP5291381B2 (ja) * | 2008-05-19 | 2013-09-18 | ルネサスエレクトロニクス株式会社 | 半導体パッケージ |
JP5734217B2 (ja) * | 2012-02-03 | 2015-06-17 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
-
2013
- 2013-06-20 JP JP2013129464A patent/JP6129657B2/ja active Active
-
2014
- 2014-06-04 US US14/296,067 patent/US9698110B2/en not_active Expired - Fee Related
- 2014-06-20 CN CN201410281439.6A patent/CN104241254B/zh not_active Expired - Fee Related
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HK1202185A1 (en) | 2015-09-18 |
US20140374888A1 (en) | 2014-12-25 |
CN104241254A (zh) | 2014-12-24 |
JP2015005599A (ja) | 2015-01-08 |
US9698110B2 (en) | 2017-07-04 |
CN104241254B (zh) | 2018-02-27 |
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