JP4950693B2 - 電子部品内蔵型配線基板及びその実装部品 - Google Patents
電子部品内蔵型配線基板及びその実装部品 Download PDFInfo
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- JP4950693B2 JP4950693B2 JP2007038378A JP2007038378A JP4950693B2 JP 4950693 B2 JP4950693 B2 JP 4950693B2 JP 2007038378 A JP2007038378 A JP 2007038378A JP 2007038378 A JP2007038378 A JP 2007038378A JP 4950693 B2 JP4950693 B2 JP 4950693B2
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- Japan
- Prior art keywords
- layer
- electronic component
- wiring board
- heat
- chip
- Prior art date
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/01—Manufacture or treatment
- H10W70/05—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers
- H10W70/08—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers by depositing layers on the chip or wafer, e.g. "chip-first" RDLs
- H10W70/09—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers by depositing layers on the chip or wafer, e.g. "chip-first" RDLs extending onto an encapsulation that laterally surrounds the chip or wafer, e.g. fan-out wafer level package [FOWLP] RDLs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/099—Connecting interconnections to insulating or insulated package substrates, interposers or redistribution layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/073—Connecting or disconnecting of die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
- H10W72/241—Dispositions, e.g. layouts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/941—Dispositions of bond pads
- H10W72/9413—Dispositions of bond pads on encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
Landscapes
- Coils Or Transformers For Communication (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
との密着性に優れた材料で構成されているために、前記表面金属層2d2は、前記導電性ペーストからなる導熱性接着層3との接着強度を高め熱抵抗を減少させることができる。
2 電子部品チップ
2a 半導体基板
2b 電極層
2c 絶縁保護層
2d 導熱金属層
2d1 下地層
2d2 表面金属層
2B 再配線層
3 導熱接着層
4、6 第1配線基板、第2配線基板
4a、6a 第1絶縁基板、第2絶縁基板
4b、6b 第1配線層、第2配線層
4c、6c 第1貫通孔、第2貫通孔
4d、6d 第1貫通電極、第2貫通電極
5 絶縁性封止層
5a スペーサ
5b、5c、6e 接着層
7 保護マスク
8 外部端子
h 小孔
H スペーサ開口部
X、Y、Z IC素子領域
Claims (5)
- 電子部品内蔵型配線基板に実装される実装部品であって、前記配線基板に設けられた放熱基板に、導熱性の金属成分を含む導電性ペーストからなる導熱性接着層を介して接着される電子部品チップは、前記導熱性接着層に接着される面に導熱金属層が設けられ、
前記導熱金属層は、前記導電性ペーストに含まれる金属成分と合金層を形成する材料であることを特徴とする実装部品。 - 放熱基板と、前記放熱基板上に配置されていて一方の面に電極層を有し他方の面に導熱金属層を有する電子部品チップと、前記導熱金属層を前記放熱基板に接着する導電性ペーストからなる導熱性接着層と、絶縁基板の一方の面に配線層を有し前記電子部品チップ上に配置された配線基板と、前記絶縁基板を貫通して設けられていて一端面が前記配線層に接続され他端面が前記電子部品チップの電極層に電気的に接続された貫通電極とを備え、
前記導熱性接着層及び前記導熱金属層は相互界面に合金層を形成して接着されていることを特徴とする電子部品内蔵型配線基板。 - 前記導熱性接着層及び貫通電極は同一の導電ペースト材料からなることを特徴とする請求項2記載の電子部品内蔵型配線基板。
- 前記電子部品チップは、前記一方の面に、前記電極層に接続して設けられた再配線層を有し、前記貫通電極は前記再配線層を介して前記電極層に接続されていることを特徴とする請求項2または3記載の電子部品内蔵型配線基板。
- 前記電子部品チップの側周を囲んで前記放熱基板及び前記配線基板相互間に絶縁性封止層が設けられ、前記絶縁性封止層は前記電子部品チップを挿入可能とする開口部が形成されたスペーサを有することを特徴とする請求項2〜4のいずれか一項に記載の電子部品内蔵型配線基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007038378A JP4950693B2 (ja) | 2007-02-19 | 2007-02-19 | 電子部品内蔵型配線基板及びその実装部品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007038378A JP4950693B2 (ja) | 2007-02-19 | 2007-02-19 | 電子部品内蔵型配線基板及びその実装部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008205123A JP2008205123A (ja) | 2008-09-04 |
| JP4950693B2 true JP4950693B2 (ja) | 2012-06-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007038378A Active JP4950693B2 (ja) | 2007-02-19 | 2007-02-19 | 電子部品内蔵型配線基板及びその実装部品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4950693B2 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5588137B2 (ja) * | 2009-09-14 | 2014-09-10 | 新光電気工業株式会社 | 半導体装置の製造方法 |
| JP5295932B2 (ja) * | 2009-11-02 | 2013-09-18 | 新光電気工業株式会社 | 半導体パッケージ及びその評価方法、並びにその製造方法 |
| JP5343932B2 (ja) * | 2010-06-22 | 2013-11-13 | 株式会社デンソー | 半導体装置の製造方法 |
| CN102244061A (zh) * | 2011-07-18 | 2011-11-16 | 江阴长电先进封装有限公司 | Low-k芯片封装结构 |
| JP6014419B2 (ja) * | 2012-08-29 | 2016-10-25 | 日立オートモティブシステムズ株式会社 | 電子制御装置 |
| JP2015122351A (ja) * | 2013-12-20 | 2015-07-02 | 京セラ株式会社 | 電子部品搭載基板および回路基板 |
| JP6418686B2 (ja) * | 2014-12-25 | 2018-11-07 | 株式会社ジェイデバイス | 半導体装置及びその製造方法 |
| KR101617124B1 (ko) * | 2015-03-13 | 2016-04-29 | 이기윤 | 전자기 액추에이터용 코일 부품 및 그 제조 방법 |
| KR101617139B1 (ko) | 2016-01-28 | 2016-05-11 | 이기윤 | 코일 부품 및 그 제조 방법 |
| KR101617137B1 (ko) * | 2016-01-28 | 2016-04-29 | 이기윤 | 코일 부품 및 그 제조 방법 |
| KR101617138B1 (ko) | 2016-01-28 | 2016-05-11 | 이기윤 | 코일 부품 및 그 제조 방법 |
| JP2018049938A (ja) | 2016-09-21 | 2018-03-29 | 株式会社東芝 | 半導体装置 |
| JP6658846B2 (ja) * | 2018-11-15 | 2020-03-04 | 大日本印刷株式会社 | 貫通電極基板 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3277997B2 (ja) * | 1999-06-29 | 2002-04-22 | 日本電気株式会社 | ボールグリッドアレイパッケージとその製造方法 |
| JP4869488B2 (ja) * | 2000-12-15 | 2012-02-08 | イビデン株式会社 | 多層プリント配線板の製造方法 |
| JP2003110051A (ja) * | 2001-09-28 | 2003-04-11 | Toshiba Corp | 高周波実装体及びその実装方法 |
| JP2003258165A (ja) * | 2002-03-05 | 2003-09-12 | Toshiba Corp | 半導体装置 |
| JP4054672B2 (ja) * | 2002-12-20 | 2008-02-27 | 松下電器産業株式会社 | 半導体装置の製造方法 |
| JP2006049762A (ja) * | 2004-08-09 | 2006-02-16 | Nec Corp | 部品内蔵基板及び部品内蔵基板の製造方法 |
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- 2007-02-19 JP JP2007038378A patent/JP4950693B2/ja active Active
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| Publication number | Publication date |
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| JP2008205123A (ja) | 2008-09-04 |
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