JP2013149927A - 発光装置および発光装置の製造方法 - Google Patents
発光装置および発光装置の製造方法 Download PDFInfo
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- 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
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
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- 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
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- 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
- H01L2224/48464—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 also being a ball bond, i.e. ball-to-ball
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- H01L2224/48471—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area being a ball bond, i.e. wedge-to-ball, reverse stitch
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- H01L2224/7825—Means for applying energy, e.g. heating means
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- H01L2224/85148—Aligning involving movement of a part of the bonding apparatus
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Abstract
【解決手段】本発明の発光装置100は、LED素子30と基板10とが金属細線20によって電気的に接続され、LED素子30および金属細線20が封止材40によって樹脂封止された発光装置であって、金属細線20は、LED素子30および基板10それぞれの表面に沿って配線されている。
【選択図】図1
Description
20 金属細線
30 LED素子
40 封止材
50 ボンディングツール
70 周辺部材料
100 発光装置
Claims (6)
- LED素子と基板とが金属細線によって電気的に接続され、前記LED素子および前記金属細線が封止材によって樹脂封止された発光装置において、
前記金属細線は、前記LED素子および前記基板それぞれの表面に沿って配線されていることを特徴とする、発光装置。 - 前記金属細線と、前記LED素子および前記基板それぞれの表面との離間距離が、前記金属細線の直径の3倍以下であることを特徴とする、請求項1に記載の発光装置。
- 前記封止材は、前記LED素子および前記基板に比べて、5〜10倍程度の熱膨張係数を有することを特徴とする、請求項1または2に記載の発光装置。
- LED素子と基板とが金属細線によって電気的に接続され、前記LED素子および前記金属細線が封止材によって樹脂封止された発光装置の製造方法において、
前記金属細線を、前記LED素子および前記基板それぞれの表面に沿って配線する配線工程を含むことを特徴とする、発光装置の製造方法。 - 前記配線工程において、前記金属細線を配線するためのボンディングツールを前記LED素子および前記基板それぞれの表面に沿わせるように動かすことを特徴とする、請求項4に記載の発光装置の製造方法。
- 前記配線工程は、前記LED素子と前記基板との間で弧を描くように前記金属細線を配線する第1工程と、
前記第1工程により弧を描くように配線された金属細線を前記LED素子および前記基板それぞれの表面に沿うように押し型で変形させる第2工程とを含むことを特徴とする、請求項4に記載の発光装置の製造方法。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017092816A1 (en) * | 2015-12-03 | 2017-06-08 | Osram Opto Semiconductors Gmbh | Electronic chip package and production method of an electronic chip package |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58138041A (ja) * | 1982-02-12 | 1983-08-16 | Toshiba Corp | 半導体装置の製造方法 |
JPS5984453A (ja) * | 1982-11-04 | 1984-05-16 | Nec Corp | 薄型半導体装置 |
JPH09293905A (ja) * | 1996-04-24 | 1997-11-11 | Sanken Electric Co Ltd | 半導体素子及びその製造方法 |
JP2004207660A (ja) * | 2002-12-26 | 2004-07-22 | Toyoda Gosei Co Ltd | 発光ダイオード |
JP2006013324A (ja) * | 2004-06-29 | 2006-01-12 | Toyoda Gosei Co Ltd | 発光装置 |
JP2007281250A (ja) * | 2006-04-07 | 2007-10-25 | Toshiba Corp | 半導体発光装置 |
JP2010161257A (ja) * | 2009-01-09 | 2010-07-22 | Sony Corp | 発光装置及び表示装置 |
JP2011035437A (ja) * | 2010-11-26 | 2011-02-17 | Rohm Co Ltd | 樹脂パッケージ型半導体装置 |
JP2012004596A (ja) * | 2010-01-29 | 2012-01-05 | Toshiba Corp | Ledパッケージ及びその製造方法 |
JP2012114107A (ja) * | 2010-11-19 | 2012-06-14 | Toshiba Corp | Ledパッケージ |
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2012
- 2012-01-23 JP JP2012011554A patent/JP2013149927A/ja active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58138041A (ja) * | 1982-02-12 | 1983-08-16 | Toshiba Corp | 半導体装置の製造方法 |
JPS5984453A (ja) * | 1982-11-04 | 1984-05-16 | Nec Corp | 薄型半導体装置 |
JPH09293905A (ja) * | 1996-04-24 | 1997-11-11 | Sanken Electric Co Ltd | 半導体素子及びその製造方法 |
JP2004207660A (ja) * | 2002-12-26 | 2004-07-22 | Toyoda Gosei Co Ltd | 発光ダイオード |
JP2006013324A (ja) * | 2004-06-29 | 2006-01-12 | Toyoda Gosei Co Ltd | 発光装置 |
JP2007281250A (ja) * | 2006-04-07 | 2007-10-25 | Toshiba Corp | 半導体発光装置 |
JP2010161257A (ja) * | 2009-01-09 | 2010-07-22 | Sony Corp | 発光装置及び表示装置 |
JP2012004596A (ja) * | 2010-01-29 | 2012-01-05 | Toshiba Corp | Ledパッケージ及びその製造方法 |
JP2012114107A (ja) * | 2010-11-19 | 2012-06-14 | Toshiba Corp | Ledパッケージ |
JP2011035437A (ja) * | 2010-11-26 | 2011-02-17 | Rohm Co Ltd | 樹脂パッケージ型半導体装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017092816A1 (en) * | 2015-12-03 | 2017-06-08 | Osram Opto Semiconductors Gmbh | Electronic chip package and production method of an electronic chip package |
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