JP4432973B2 - 積層セラミック電子部品の製造方法 - Google Patents
積層セラミック電子部品の製造方法 Download PDFInfo
- Publication number
- JP4432973B2 JP4432973B2 JP2006548737A JP2006548737A JP4432973B2 JP 4432973 B2 JP4432973 B2 JP 4432973B2 JP 2006548737 A JP2006548737 A JP 2006548737A JP 2006548737 A JP2006548737 A JP 2006548737A JP 4432973 B2 JP4432973 B2 JP 4432973B2
- Authority
- JP
- Japan
- Prior art keywords
- land
- via hole
- electronic component
- ceramic electronic
- multilayer ceramic
- 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
- 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
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F17/0013—Printed inductances with stacked layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F17/0013—Printed inductances with stacked layers
- H01F2017/002—Details of via holes for interconnecting the layers
-
- 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
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
-
- 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
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors incorporating printed inductors
-
- 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
- H05K2201/09372—Pads and lands
- H05K2201/09454—Inner lands, i.e. lands around via or plated through-hole in internal layer of multilayer PCB
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
- H05K3/4053—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques
- H05K3/4061—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques for via connections in inorganic insulating substrates
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4614—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Coils Or Transformers For Communication (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
一のセラミックシートに設けられた第1のランドと他のセラミックシートに設けられた第2のランドとが、一のセラミックシートに設けられたビアホールを介して電気的に接続されるように、複数のセラミックシートを積層して積層体を得る工程と、
を備えた積層セラミック電子部品の製造方法であって、
前記印刷工程におけるセラミックシートはキャリアフィルムによる裏打ちのない状態で印刷され、第1のランドはビアホール用穴よりも大きく、第2のランドは第1のランドより大きいこと、
を特徴とする。
2…セラミックグリーンシート
3〜7,34…コイル導体パターン
3a〜6a,34a…第1のランド
4b〜7b,34b…第2のランド
15…ビアホール
20…積層体
Claims (3)
- ビアホール用穴を形成したセラミックシートの表面に、一端に第1のランド、他端に第2のランドを有するコイル導体パターンを導電体にてスクリーン印刷するとともに、第1のランドに接続されるビアホール用穴に該導電体をスクリーン印刷にて同時に充填する印刷工程と、
一のセラミックシートに設けられた前記第1のランドと他のセラミックシートに設けられた前記第2のランドとが、一のセラミックシートに設けられた前記ビアホールを介して電気的に接続されるように、複数のセラミックシートを積層して積層体を得る工程と、
を備えた積層セラミック電子部品の製造方法であって、
前記印刷工程におけるセラミックシートはキャリアフィルムによる裏打ちのない状態で印刷され、前記第1のランドは前記ビアホール用穴よりも大きく、前記第2のランドは前記第1のランドより大きいこと、
を特徴とする積層セラミック電子部品の製造方法。 - 前記第2のランドは、前記第1のランドの投影領域から、前記コイル導体パターンの投影領域に延在していることを特徴とする請求項1に記載の積層セラミック電子部品の製造方法。
- 前記第2のランドの直径は200〜320μmの範囲であり、前記第2のランドの面積は前記第1のランドの面積に対して1.10〜2.25倍であることを特徴とする請求項1又は請求項2に記載の積層セラミック電子部品の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004367863 | 2004-12-20 | ||
| JP2004367863 | 2004-12-20 | ||
| PCT/JP2005/021544 WO2006067929A1 (ja) | 2004-12-20 | 2005-11-24 | 積層セラミック電子部品およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2006067929A1 JPWO2006067929A1 (ja) | 2008-06-12 |
| JP4432973B2 true JP4432973B2 (ja) | 2010-03-17 |
Family
ID=36601534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006548737A Expired - Fee Related JP4432973B2 (ja) | 2004-12-20 | 2005-11-24 | 積層セラミック電子部品の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090139759A1 (ja) |
| JP (1) | JP4432973B2 (ja) |
| KR (1) | KR100810524B1 (ja) |
| CN (1) | CN1906715B (ja) |
| TW (1) | TW200636769A (ja) |
| WO (1) | WO2006067929A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394030B (zh) * | 2006-12-22 | 2013-04-21 | Foxconn Tech Co Ltd | 散熱模組及採用該散熱模組之電子裝置 |
| CN101207972B (zh) * | 2006-12-22 | 2010-05-19 | 鸿富锦精密工业(深圳)有限公司 | 一种电路板及使用其的感光装置 |
| JP2009212255A (ja) * | 2008-03-04 | 2009-09-17 | Tdk Corp | コイル部品及びその製造方法 |
| DE102012005831A1 (de) * | 2012-03-22 | 2013-09-26 | Giesecke & Devrient Gmbh | Substrat für einen portablen Datenträger |
| CN103387388B (zh) * | 2012-05-07 | 2015-08-26 | 深圳振华富电子有限公司 | 铁氧体材料、小型大电流叠层片式宽频磁珠和其制备方法 |
| JP6030512B2 (ja) * | 2013-07-09 | 2016-11-24 | 東光株式会社 | 積層型電子部品 |
| DE102014112365A1 (de) * | 2014-08-28 | 2016-03-03 | Epcos Ag | Verfahren zur Herstellung eines Mehrschichtsubstrats und Mehrschichtsubstrat |
| US10432152B2 (en) * | 2015-05-22 | 2019-10-01 | Nxp Usa, Inc. | RF amplifier output circuit device with integrated current path, and methods of manufacture thereof |
| CN107452463B (zh) | 2016-05-31 | 2021-04-02 | 太阳诱电株式会社 | 线圈部件 |
| JP6922871B2 (ja) * | 2018-09-28 | 2021-08-18 | 株式会社村田製作所 | インダクタ部品およびインダクタ部品の製造方法 |
| CN109103001A (zh) * | 2018-10-10 | 2018-12-28 | 深圳市麦捷微电子科技股份有限公司 | 一种新型结构叠层片式电感器 |
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-
2005
- 2005-11-24 CN CN2005800015985A patent/CN1906715B/zh not_active Expired - Fee Related
- 2005-11-24 WO PCT/JP2005/021544 patent/WO2006067929A1/ja not_active Ceased
- 2005-11-24 KR KR1020067008455A patent/KR100810524B1/ko not_active Expired - Fee Related
- 2005-11-24 JP JP2006548737A patent/JP4432973B2/ja not_active Expired - Fee Related
- 2005-11-24 US US10/596,097 patent/US20090139759A1/en not_active Abandoned
- 2005-11-29 TW TW094141890A patent/TW200636769A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060104996A (ko) | 2006-10-09 |
| JPWO2006067929A1 (ja) | 2008-06-12 |
| WO2006067929A1 (ja) | 2006-06-29 |
| KR100810524B1 (ko) | 2008-03-10 |
| CN1906715A (zh) | 2007-01-31 |
| CN1906715B (zh) | 2010-06-16 |
| TWI339848B (ja) | 2011-04-01 |
| US20090139759A1 (en) | 2009-06-04 |
| TW200636769A (en) | 2006-10-16 |
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