JP2009246100A - 電子部品及び電子部品モジュール - Google Patents
電子部品及び電子部品モジュール Download PDFInfo
- Publication number
- JP2009246100A JP2009246100A JP2008090076A JP2008090076A JP2009246100A JP 2009246100 A JP2009246100 A JP 2009246100A JP 2008090076 A JP2008090076 A JP 2008090076A JP 2008090076 A JP2008090076 A JP 2008090076A JP 2009246100 A JP2009246100 A JP 2009246100A
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- Prior art keywords
- electronic component
- substrate
- resin substrate
- embedded
- resin
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors incorporating printed capacitors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/0175—Inorganic, non-metallic layer, e.g. resist or dielectric for printed capacitor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0183—Dielectric layers
- H05K2201/0187—Dielectric layers with regions of different dielectrics in the same layer, e.g. in a printed capacitor for locally changing the dielectric properties
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0355—Metal foils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09509—Blind vias, i.e. vias having one side closed
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09718—Clearance holes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09763—Printed component having superposed conductors, but integrated in one circuit layer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/03—Metal processing
- H05K2203/033—Punching metal foil, e.g. solder foil
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
【解決手段】誘電体素子1aにおいて、側面2Eの表面粗さRaが15nm以上と粗面化されている。これにより、ガラスエポキシ樹脂基板10と絶縁性機材30との接触面積が大きくなり、樹脂基板との密着性を改善し、2枚の樹脂基板の間に埋め込んだ際に強度及び信頼性を高めることが可能となる。誘電体素子1aにおいて、側面2Eの表面粗さRaが5000nm以下であるため、誘電体素子1a,1bをガラスエポキシ樹脂基板10と絶縁性機材30との間に埋め込む際に、誘電体素子1a,1bの表面と樹脂との間に気泡が生じることを防止することができる。
【選択図】図1
Description
・試料金属箔:厚み200μmCu箔
・誘電体膜:スパッタリングによるBaTiO3膜形成
・アニール:酸素分圧pO2=−12atm雰囲気中、850℃×20min熱処理
・上部電極:スパッタリングによるCu膜形成後、フォトリソグラフィーによるパターンニング
・絶縁膜:ポリイミド塗布後、フォトリソグラフィーによるパターンニング
・端子電極:スパッタリングによるCu膜形成後、フォトリソグラフィーによるパターンニング
・個片コンデンササイズ:1mm×0.5mm
Claims (5)
- 第1の樹脂基板と第2の樹脂基板との間に挟み込むようにして埋め込まれる電子部品であって、
前記第1の樹脂基板に面する実装面と、
前記実装面に対向し、前記第2の樹脂基板に面する対向面と、
前記実装面と前記対向面とに交差する少なくとも1対の側面と
を備え、
前記側面の少なくとも一部の表面粗さRaが、15nm≦Ra≦5000nmである、電子部品。 - 前記側面の少なくとも一部の表面粗さRaが、20nm≦Ra≦3000nmである、請求項1に記載の電子部品。
- 前記電子部品は支持基板を有し、支持基板がCu、Ni、Alの金属箔もしくは、それらの金属を少なくとも1種以上含む金属箔であるもの、またはSiあるいはセラミック基板の上にCu、Ni、Alもしくは貴金属、およびそれらの金属を少なくとも1種以上含む金属電極層を有する構造から構成されている、請求項1又は2に記載の電子部品。
- 前記実装面と前記対向面との間の厚みが1μm〜1000μmである、請求項1〜3のいずれか1項に記載の電子部品。
- 請求項1〜4のいずれか1項に記載の電子部品が、前記第1の樹脂基板と前記第2の樹脂基板との間に挟み込むようにして埋め込まれている電子部品モジュール。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008090076A JP4525786B2 (ja) | 2008-03-31 | 2008-03-31 | 電子部品及び電子部品モジュール |
| US12/410,699 US8294036B2 (en) | 2008-03-31 | 2009-03-25 | Electronic component and electronic component module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008090076A JP4525786B2 (ja) | 2008-03-31 | 2008-03-31 | 電子部品及び電子部品モジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009246100A true JP2009246100A (ja) | 2009-10-22 |
| JP4525786B2 JP4525786B2 (ja) | 2010-08-18 |
Family
ID=41115404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008090076A Active JP4525786B2 (ja) | 2008-03-31 | 2008-03-31 | 電子部品及び電子部品モジュール |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8294036B2 (ja) |
| JP (1) | JP4525786B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013201301A (ja) * | 2012-03-26 | 2013-10-03 | Tdk Corp | 半導体装置、電子部品内蔵基板、及びこれらの製造方法 |
| JP2020072267A (ja) * | 2018-10-31 | 2020-05-07 | Tdk株式会社 | 薄膜キャパシタ及びその製造方法並びに電子部品内蔵基板 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015146346A (ja) * | 2014-01-31 | 2015-08-13 | イビデン株式会社 | 多層配線板 |
| JP6357856B2 (ja) * | 2014-05-12 | 2018-07-18 | Tdk株式会社 | 薄膜キャパシタ |
| JP2016015432A (ja) * | 2014-07-03 | 2016-01-28 | イビデン株式会社 | 回路基板及びその製造方法 |
| TWI863608B (zh) * | 2023-10-04 | 2024-11-21 | 強茂股份有限公司 | 可減少氣泡產生的封裝元件及其製法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004031641A (ja) * | 2002-06-26 | 2004-01-29 | Nec Toppan Circuit Solutions Inc | 印刷配線板及びその製造方法並びに半導体装置 |
| JP2007158186A (ja) * | 2005-12-07 | 2007-06-21 | Ngk Spark Plug Co Ltd | 誘電体積層構造体の製造方法、誘電体積層構造体、及び配線基板 |
| JP2007266459A (ja) * | 2006-03-29 | 2007-10-11 | Tdk Corp | コンデンサの製造方法 |
| JP2007329190A (ja) * | 2006-06-06 | 2007-12-20 | Tdk Corp | 誘電体素子 |
| JP2008021980A (ja) * | 2006-06-15 | 2008-01-31 | Ngk Spark Plug Co Ltd | コンデンサ、配線基板 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501266B2 (ja) * | 1991-11-15 | 1996-05-29 | 株式会社東芝 | 半導体モジュ―ル |
| DE19509262C2 (de) * | 1995-03-15 | 2001-11-29 | Siemens Ag | Halbleiterbauelement mit Kunststoffumhüllung und Verfahren zu dessen Herstellung |
| JP2814477B2 (ja) * | 1995-04-13 | 1998-10-22 | ソニーケミカル株式会社 | 非接触式icカード及びその製造方法 |
| US6853074B2 (en) * | 1999-12-27 | 2005-02-08 | Matsushita Electric Industrial Co., Ltd. | Electronic part, an electronic part mounting element and a process for manufacturing such the articles |
| US6623844B2 (en) * | 2001-02-26 | 2003-09-23 | Kyocera Corporation | Multi-layer wiring board and method of producing the same |
| JP5075308B2 (ja) * | 2001-07-11 | 2012-11-21 | 株式会社東芝 | セラミックス回路基板の製造方法 |
| DE10310842B4 (de) * | 2003-03-11 | 2007-04-05 | Infineon Technologies Ag | Elektronisches Bauteil mit Halbleiterchip und Kunststoffgehäuse |
| JP4058637B2 (ja) * | 2003-10-27 | 2008-03-12 | セイコーエプソン株式会社 | 半導体チップ、半導体装置、回路基板及び電子機器 |
| US7259458B2 (en) * | 2004-08-18 | 2007-08-21 | Advanced Micro Devices, Inc. | Integrated circuit with increased heat transfer |
| KR101248738B1 (ko) * | 2005-12-07 | 2013-03-28 | 엔지케이 스파크 플러그 캄파니 리미티드 | 유전체 구조체, 유전체 구조체의 제조방법 및 유전체구조체를 포함한 배선기판 |
| JP2007242851A (ja) | 2006-03-08 | 2007-09-20 | Toyobo Co Ltd | 部品内蔵多層基板 |
| TWI387417B (zh) * | 2008-08-29 | 2013-02-21 | Ind Tech Res Inst | 電路板結構及其製作方法 |
-
2008
- 2008-03-31 JP JP2008090076A patent/JP4525786B2/ja active Active
-
2009
- 2009-03-25 US US12/410,699 patent/US8294036B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004031641A (ja) * | 2002-06-26 | 2004-01-29 | Nec Toppan Circuit Solutions Inc | 印刷配線板及びその製造方法並びに半導体装置 |
| JP2007158186A (ja) * | 2005-12-07 | 2007-06-21 | Ngk Spark Plug Co Ltd | 誘電体積層構造体の製造方法、誘電体積層構造体、及び配線基板 |
| JP2007266459A (ja) * | 2006-03-29 | 2007-10-11 | Tdk Corp | コンデンサの製造方法 |
| JP2007329190A (ja) * | 2006-06-06 | 2007-12-20 | Tdk Corp | 誘電体素子 |
| JP2008021980A (ja) * | 2006-06-15 | 2008-01-31 | Ngk Spark Plug Co Ltd | コンデンサ、配線基板 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013201301A (ja) * | 2012-03-26 | 2013-10-03 | Tdk Corp | 半導体装置、電子部品内蔵基板、及びこれらの製造方法 |
| JP2020072267A (ja) * | 2018-10-31 | 2020-05-07 | Tdk株式会社 | 薄膜キャパシタ及びその製造方法並びに電子部品内蔵基板 |
| JP7351176B2 (ja) | 2018-10-31 | 2023-09-27 | Tdk株式会社 | 薄膜キャパシタ及びその製造方法並びに電子部品内蔵基板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4525786B2 (ja) | 2010-08-18 |
| US20090242257A1 (en) | 2009-10-01 |
| US8294036B2 (en) | 2012-10-23 |
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