JP5105106B2 - 電子部品内蔵モジュール - Google Patents
電子部品内蔵モジュール Download PDFInfo
- Publication number
- JP5105106B2 JP5105106B2 JP2009295991A JP2009295991A JP5105106B2 JP 5105106 B2 JP5105106 B2 JP 5105106B2 JP 2009295991 A JP2009295991 A JP 2009295991A JP 2009295991 A JP2009295991 A JP 2009295991A JP 5105106 B2 JP5105106 B2 JP 5105106B2
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- Prior art keywords
- electronic component
- substrate
- signal line
- component built
- wiring
- Prior art date
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- 239000000758 substrate Substances 0.000 claims description 89
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 61
- 238000000034 method Methods 0.000 description 27
- 230000004907 flux Effects 0.000 description 25
- 239000003990 capacitor Substances 0.000 description 16
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical class O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/82—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by forming build-up interconnects at chip-level, e.g. for high density interconnects [HDI]
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/04105—Bonding areas formed on an encapsulation of the semiconductor or solid-state body, e.g. bonding areas on chip-scale packages
-
- 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
- H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
- H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
- H01L2224/24—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of an individual high density interconnect connector
-
- 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
- H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
- H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
- H01L2224/24—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of an individual high density interconnect connector
- H01L2224/241—Disposition
- H01L2224/24151—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
- H01L2224/24221—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
- H01L2224/24225—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
- H01L2224/24227—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 the HDI interconnect not connecting to the same level of the item at which the semiconductor or solid-state body is mounted, e.g. the semiconductor or solid-state body being mounted in a cavity or on a protrusion of the item
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73267—Layer and HDI connectors
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Description
図1は、本発明による電子部品内蔵モジュールの好適な一実施形態であるDCDCコンバータ1(電子部品内蔵モジュール)の構造を概略的に示す断面図であり、図2は、DCDCコンバータ1の等価回路図である。
Claims (7)
- 第1電子部品が内蔵された基板と、前記基板上に載置された第2電子部品と、を有する電子部品内蔵モジュールであって、
前記基板には、前記第2電子部品を経由して当該電子部品内蔵モジュールから出力される出力信号を監視するフィードバック用の信号ラインが設けられており、
前記フィードバック用の信号ラインの少なくとも一部は、前記第1電子部品に対して前記第2電子部品とは反対側に形成されており、且つ、前記基板の面方向において、前記第1電子部品の実装領域と重なり合うように配置される、
電子部品内蔵モジュール。 - 前記基板には、当該電子部品内蔵モジュールを駆動する駆動用の信号ラインが設けられており、
前記フィードバック用の信号ラインの少なくとも一部は、前記基板の面方向において、前記駆動用の信号ラインの少なくとも一部を横断する方向に形成される、
請求項1記載の電子部品内蔵モジュール。 - 前記フィードバック用の信号ラインと前記駆動用の信号ラインが同層に設けられている、
請求項2記載の電子部品内蔵モジュール。 - 前記基板には、前記フィードバック用の信号ラインと前記第2電子部品との間に、所定の接地電位に接続された第1グラウンド層が設けられている、
請求項1から3のいずれか1項記載の電子部品内蔵モジュール。 - 前記第1グラウンド層は、前記基板の面方向において、前記第1電子部品の実装領域を覆い、且つ、前記第1電子部品の実装領域よりも大きい面積を有するように形成される、
請求項4記載の電子部品内蔵モジュール。 - 前記基板には、前記フィードバック用の信号ラインに近接して、所定の接地電位に接続された第2グラウンド層が設けられている、
請求項1から5のいずれか1項記載の電子部品内蔵モジュール。 - 前記第1電子部品は、該第1電子部品の出力端子が、前記第2電子部品とは反対側を向くように配置される、
請求項1から6のいずれか1項記載の電子部品内蔵モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009295991A JP5105106B2 (ja) | 2009-12-25 | 2009-12-25 | 電子部品内蔵モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009295991A JP5105106B2 (ja) | 2009-12-25 | 2009-12-25 | 電子部品内蔵モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011138810A JP2011138810A (ja) | 2011-07-14 |
JP5105106B2 true JP5105106B2 (ja) | 2012-12-19 |
Family
ID=44349982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009295991A Active JP5105106B2 (ja) | 2009-12-25 | 2009-12-25 | 電子部品内蔵モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5105106B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5338875B2 (ja) * | 2011-08-25 | 2013-11-13 | 株式会社村田製作所 | Dc−dcコンバータ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2682477B2 (ja) * | 1994-11-16 | 1997-11-26 | 日本電気株式会社 | 回路部品の実装構造 |
JP2001291817A (ja) * | 2000-04-05 | 2001-10-19 | Sony Corp | 電子回路装置および多層プリント配線板 |
JP4217438B2 (ja) * | 2002-07-26 | 2009-02-04 | Fdk株式会社 | マイクロコンバータ |
JP4182140B2 (ja) * | 2005-12-14 | 2008-11-19 | 新光電気工業株式会社 | チップ内蔵基板 |
JP2008147573A (ja) * | 2006-12-13 | 2008-06-26 | Nec System Technologies Ltd | 多層基板装置 |
-
2009
- 2009-12-25 JP JP2009295991A patent/JP5105106B2/ja active Active
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Publication number | Publication date |
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JP2011138810A (ja) | 2011-07-14 |
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