JP4085917B2 - 高熱伝導性発光素子用回路部品及び高放熱モジュール - Google Patents
高熱伝導性発光素子用回路部品及び高放熱モジュール Download PDFInfo
- Publication number
- JP4085917B2 JP4085917B2 JP2003275666A JP2003275666A JP4085917B2 JP 4085917 B2 JP4085917 B2 JP 4085917B2 JP 2003275666 A JP2003275666 A JP 2003275666A JP 2003275666 A JP2003275666 A JP 2003275666A JP 4085917 B2 JP4085917 B2 JP 4085917B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- thermal conductivity
- metal
- circuit
- 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
- H01L2224/16245—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 metallic
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Led Device Packages (AREA)
Description
B 高放熱モジュール
1 金属体
2 絶縁層
3 構造体
4 発光素子
5 回路
8 反射面
9 絶縁層
10 回路基板
12 金属層
15 凹部
16 底面
17 内側面
18 貫通孔
20 成形体
22 貫通孔
23 金属部品
24 絶縁層
25 絶縁層
Claims (4)
- 少なくとも2枚以上の金属体が絶縁層を介して積層一体化されて構造体が作製され、この構造体の少なくとも2枚以上の金属体に跨るように凹部が形成され、この凹部の底面に発光素子が実装されると共に上記凹部の内側面に絶縁層が形成され、金属体同士を導通しないように上記絶縁層に金属層が形成されることによって反射面が形成され、上記金属体が回路として用いられて成ることを特徴とする高熱伝導性発光素子用回路部品。
- 請求項1に記載の高熱伝導性発光素子用回路部品が回路基板に実装されて成ることを特徴とする高放熱モジュール。
- 請求項1に記載の高熱伝導性発光素子用回路部品が絶縁層を介して回路基板に実装されて成ることを特徴とする高放熱モジュール。
- 高熱伝導性発光素子用回路部品と回路基板との間の絶縁層が熱伝導性を有して成ることを特徴とする請求項3に記載の高放熱モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003275666A JP4085917B2 (ja) | 2003-07-16 | 2003-07-16 | 高熱伝導性発光素子用回路部品及び高放熱モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003275666A JP4085917B2 (ja) | 2003-07-16 | 2003-07-16 | 高熱伝導性発光素子用回路部品及び高放熱モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005039100A JP2005039100A (ja) | 2005-02-10 |
JP4085917B2 true JP4085917B2 (ja) | 2008-05-14 |
Family
ID=34212246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003275666A Expired - Fee Related JP4085917B2 (ja) | 2003-07-16 | 2003-07-16 | 高熱伝導性発光素子用回路部品及び高放熱モジュール |
Country Status (1)
Country | Link |
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JP (1) | JP4085917B2 (ja) |
Cited By (1)
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KR100867515B1 (ko) | 2004-12-06 | 2008-11-07 | 삼성전기주식회사 | 발광소자 패키지 |
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JP5132961B2 (ja) * | 2007-03-19 | 2013-01-30 | ハリソン東芝ライティング株式会社 | 光半導体装置及びその製造方法 |
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WO2010095482A2 (ja) * | 2009-02-20 | 2010-08-26 | 三洋電機株式会社 | 電子部品用基板、発光装置および電子部品用基板の製造方法 |
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2003
- 2003-07-16 JP JP2003275666A patent/JP4085917B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101902371B1 (ko) * | 2017-03-02 | 2018-09-28 | 주식회사 이츠웰 | 파장 선택형 엘이디 패키지 및 이를 이용한 엘이디 패키지 어레이 |
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