JP4282711B2 - 放熱構造の製造方法 - Google Patents
放熱構造の製造方法 Download PDFInfo
- Publication number
- JP4282711B2 JP4282711B2 JP2006307952A JP2006307952A JP4282711B2 JP 4282711 B2 JP4282711 B2 JP 4282711B2 JP 2006307952 A JP2006307952 A JP 2006307952A JP 2006307952 A JP2006307952 A JP 2006307952A JP 4282711 B2 JP4282711 B2 JP 4282711B2
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- semiconductor device
- substrate
- heat
- film
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
110 半導体素子
120 電極
130 保護膜
140,210,530,560 配線
150 端子
160 樹脂層
200 基板
300 放熱膜
400 供給源
500 ベース基板
510,550 絶縁層
520 電子部品
540 導電体
Claims (4)
- 基板を準備する工程と、
前記基板上に半導体装置を搭載する工程と、
液状の放熱材を供給することにより、前記半導体装置の上面を覆いかつ側面を露出するように前記基板上に放熱膜を形成する工程とを有し、
前記放熱材を供給する工程は、液状の前記放熱材を霧状にして前記基板および前記半導体装置に吹き付ける工程を有することを特徴とする放熱構造の製造方法。 - 前記放熱膜は、供給された前記放熱材を加熱することにより形成されることを特徴とする請求項1に記載の放熱構造の製造方法。
- 前記放熱材は前記基板の上方から供給されることを特徴とする請求項1または2に記載の放熱構造の製造方法。
- 前記放熱材はセラミックスであることを特徴とする請求項1〜3のいずれか1つに記載の放熱構造の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006307952A JP4282711B2 (ja) | 2003-04-16 | 2006-11-14 | 放熱構造の製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003111182 | 2003-04-16 | ||
JP2006307952A JP4282711B2 (ja) | 2003-04-16 | 2006-11-14 | 放熱構造の製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004100442A Division JP3947525B2 (ja) | 2003-04-16 | 2004-03-30 | 半導体装置の放熱構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007049203A JP2007049203A (ja) | 2007-02-22 |
JP4282711B2 true JP4282711B2 (ja) | 2009-06-24 |
Family
ID=37851705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006307952A Expired - Fee Related JP4282711B2 (ja) | 2003-04-16 | 2006-11-14 | 放熱構造の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4282711B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5280014B2 (ja) * | 2007-04-27 | 2013-09-04 | ラピスセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
-
2006
- 2006-11-14 JP JP2006307952A patent/JP4282711B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007049203A (ja) | 2007-02-22 |
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