JP5230578B2 - 電子部品搭載用基板 - Google Patents
電子部品搭載用基板 Download PDFInfo
- Publication number
- JP5230578B2 JP5230578B2 JP2009247276A JP2009247276A JP5230578B2 JP 5230578 B2 JP5230578 B2 JP 5230578B2 JP 2009247276 A JP2009247276 A JP 2009247276A JP 2009247276 A JP2009247276 A JP 2009247276A JP 5230578 B2 JP5230578 B2 JP 5230578B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- mounting
- mounting portion
- epoxy resin
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
-
- 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
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- 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
- H10W90/734—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 insulating package substrate, interposer or RDL
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
1a・・搭載部
2・・・電極パッド
3・・・電子部品
3a・・電極
4・・・導電性接続材
5・・・エポキシ樹脂
6・・・配線導体
9・・・電子部品搭載用基板
S・・・シリコーンオイルを付着させた部位
SB・・シリコーンオイルの分子
Claims (2)
- セラミック焼結体からなり、複数の電極が下面に形成された電子部品を搭載するための搭載部を上面に有する絶縁基体と、前記搭載部に形成された、前記電子部品の前記電極に対向して導電性接続材を介して接続される電極パッドとを備え、前記電子部品の前記下面と前記搭載部との間にエポキシ樹脂が充填される電子部品搭載用基板であって、前記絶縁基体の前記上面の前記搭載部を取り囲む部位は、シリコーンオイルの分子が分子レベルで付着して疎水性になっていることを特徴とする電子部品搭載用基板。
- 前記シリコーンオイルの分子が直鎖構造であり、該分子が前記絶縁基体の前記上面に生じている凹凸部分に機械的に付着していることを特徴とする請求項1記載の電子部品搭載用基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009247276A JP5230578B2 (ja) | 2009-10-28 | 2009-10-28 | 電子部品搭載用基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009247276A JP5230578B2 (ja) | 2009-10-28 | 2009-10-28 | 電子部品搭載用基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011096755A JP2011096755A (ja) | 2011-05-12 |
| JP5230578B2 true JP5230578B2 (ja) | 2013-07-10 |
Family
ID=44113381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009247276A Active JP5230578B2 (ja) | 2009-10-28 | 2009-10-28 | 電子部品搭載用基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5230578B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014063062A (ja) | 2012-09-21 | 2014-04-10 | Fujitsu Ltd | 光学ユニット及びその製造方法 |
| JP2015181142A (ja) * | 2014-03-03 | 2015-10-15 | 新光電気工業株式会社 | 配線基板及びその製造方法、絶縁層の表面改質方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10214924A (ja) * | 1997-01-30 | 1998-08-11 | Fujitsu Ten Ltd | 半導体素子の樹脂封止構造 |
| JP2004179578A (ja) * | 2002-11-29 | 2004-06-24 | Ngk Spark Plug Co Ltd | 配線基板及びその製造方法 |
-
2009
- 2009-10-28 JP JP2009247276A patent/JP5230578B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011096755A (ja) | 2011-05-12 |
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