JP5087048B2 - 放熱部品一体型回路基板 - Google Patents
放熱部品一体型回路基板 Download PDFInfo
- Publication number
- JP5087048B2 JP5087048B2 JP2009151645A JP2009151645A JP5087048B2 JP 5087048 B2 JP5087048 B2 JP 5087048B2 JP 2009151645 A JP2009151645 A JP 2009151645A JP 2009151645 A JP2009151645 A JP 2009151645A JP 5087048 B2 JP5087048 B2 JP 5087048B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- insulating layer
- circuit board
- heat
- component
- 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
Links
Images
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
- H01L2224/42—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
- 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
- H01L2224/45117—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 the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
- H01L2224/45124—Aluminium (Al) as principal constituent
-
- 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
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
Landscapes
- Structure Of Printed Boards (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
2 絶縁層
3 回路
4 転写材
5 転写用回路
6 ステンレス材
7 フィルム材
8 金属板
9 電子部品
Claims (4)
- ポリイミド樹脂で形成され、無機フィラーが含有され、熱伝導率が2W/mk以上である絶縁層を直接、凸部又は凹部を設けて形成された放熱部品の前記凸部又は前記凹部に設け、ステンレス材又はフィルム材である転写材に転写用回路を設け、前記転写用回路を前記絶縁層に転写することによって、異種金属を積層して形成された回路を前記絶縁層に埋め込んで形成されていることを特徴とする放熱部品一体型回路基板。
- 前記回路に金属板が固定されていることを特徴とする請求項1に記載の放熱部品一体型回路基板。
- 前記回路に電子部品が実装されていることを特徴とする請求項1又は2に記載の放熱部品一体型回路基板。
- 前記回路と前記金属板の両方又は一方に前記電子部品が実装されていることを特徴とする請求項3に記載の放熱部品一体型回路基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009151645A JP5087048B2 (ja) | 2009-06-25 | 2009-06-25 | 放熱部品一体型回路基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009151645A JP5087048B2 (ja) | 2009-06-25 | 2009-06-25 | 放熱部品一体型回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011009475A JP2011009475A (ja) | 2011-01-13 |
JP5087048B2 true JP5087048B2 (ja) | 2012-11-28 |
Family
ID=43565789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009151645A Expired - Fee Related JP5087048B2 (ja) | 2009-06-25 | 2009-06-25 | 放熱部品一体型回路基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5087048B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103930986A (zh) * | 2011-12-09 | 2014-07-16 | 富士电机株式会社 | 功率转换装置 |
KR101489159B1 (ko) | 2011-12-23 | 2015-02-05 | 주식회사 잉크테크 | 금속 인쇄회로기판의 제조방법 |
KR20190006344A (ko) * | 2017-07-10 | 2019-01-18 | 송영석 | 방열 무선통신 안테나 구조 |
WO2023133720A1 (zh) * | 2022-01-12 | 2023-07-20 | 谢华棣 | 立体散热电路板组的制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02148877A (ja) * | 1988-11-30 | 1990-06-07 | Furukawa Electric Co Ltd:The | 金属板ベースプリント配線板 |
JP2813436B2 (ja) * | 1989-10-09 | 1998-10-22 | 古河電気工業株式会社 | 金属ベース多層回路基板 |
JPH04251965A (ja) * | 1990-12-28 | 1992-09-08 | Denki Kagaku Kogyo Kk | 回路用金属ベース基板 |
JPH07123186B2 (ja) * | 1992-09-25 | 1995-12-25 | 松下電工株式会社 | 回路装置 |
JP4742409B2 (ja) * | 2000-08-23 | 2011-08-10 | イビデン株式会社 | プリント配線板の製造方法 |
JP4058933B2 (ja) * | 2001-10-26 | 2008-03-12 | 松下電工株式会社 | 高熱伝導性立体基板の製造方法 |
JP4534575B2 (ja) * | 2004-04-23 | 2010-09-01 | パナソニック電工株式会社 | 配線基板の製造方法 |
JP4672425B2 (ja) * | 2005-04-19 | 2011-04-20 | 電気化学工業株式会社 | 金属ベース回路基板およびその製法ならびにそれを用いた混成集積回路 |
-
2009
- 2009-06-25 JP JP2009151645A patent/JP5087048B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011009475A (ja) | 2011-01-13 |
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