JP2010056524A - 多層セラミック基板 - Google Patents
多層セラミック基板 Download PDFInfo
- Publication number
- JP2010056524A JP2010056524A JP2009117793A JP2009117793A JP2010056524A JP 2010056524 A JP2010056524 A JP 2010056524A JP 2009117793 A JP2009117793 A JP 2009117793A JP 2009117793 A JP2009117793 A JP 2009117793A JP 2010056524 A JP2010056524 A JP 2010056524A
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- conductive material
- ceramic substrate
- outer peripheral
- peripheral portion
- 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.)
- Granted
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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/0242—Structural details of individual signal conductors, e.g. related to the skin effect
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0263—Details about a collection of particles
- H05K2201/0269—Non-uniform distribution or concentration of particles
-
- 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
- H05K2201/096—Vertically aligned vias, holes or stacked vias
-
- 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
- H05K2203/08—Treatments involving gases
- H05K2203/082—Suction, e.g. for holding solder balls or components
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
Abstract
【解決手段】複数の誘電体層と、上記複数の誘電体層のうち少なくとも一部誘電体層に形成された少なくともひとつ以上の導電性ビア及び導電性パターンからなる回路パターン部を有し、上記導電性ビアのうち少なくともひとつは、上記誘電体層を貫通するビアホールの内壁に沿って形成され金属を含有した第1導電性物質からなる外周部と、上記外周部内に充填されるように形成され上記第1導電性物質より収縮開始温度の高い第2導電性物質からなる内心部を有することによって、超高周波帯域において導電性ビアのAC電気抵抗を純粋Ag水準に低めることができ、超高周波(mm波)帯域においての信号の損失を防止することができる。
【選択図】図4
Description
Claims (7)
- 複数の誘電体層と、
前記複数の誘電体層のうち、少なくとも一部の誘電体層に形成された少なくともひとつ以上の導電性ビア及び導電性パターンからなる回路パターン部を有し、
前記導電性ビアのうち少なくともひとつは、前記誘電体層を貫通するビアホールの内壁に沿って形成され、金属を含有した第1導電性物質からなる外周部と、前記外周部内に充填されるように形成され、前記第1導電性物質より収縮開始温度の高い第2導電性物質からなる内心部を有する多層セラミック基板。 - 前記第1導電性物質は、Ag金属であることを特徴とする請求項1に記載の多層セラミック基板。
- 前記第2導電性物質は、収縮開始温度が前記誘電体層と同じか高いことを特徴とする請求項1または2に記載の多層セラミック基板。
- 前記第2導電性物質は、前記第1導電性物質より高い含量の珪素酸化物(SiO2)が含有されたことを特徴とする請求項3に記載の多層セラミック基板。
- 前記第2導電性物質は、前記第1導電性物質より高い含量のガラスが含有されたことを特徴とする請求項3に記載の多層セラミック基板。
- 前記外周部の厚さは、前記導電性ビアの全体の半径対比10% 以下で形成されたことを特徴とする請求項1から5の何れかに記載の多層セラミック基板。
- 前記外周部の厚さは、前記導電性ビアの全体の半径対比0.5%以上で形成されたことを特徴とする請求項6に記載の多層セラミック基板。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0084726 | 2008-08-28 | ||
KR1020080084726A KR100997989B1 (ko) | 2008-08-28 | 2008-08-28 | 다층 세라믹 기판 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010056524A true JP2010056524A (ja) | 2010-03-11 |
JP4783842B2 JP4783842B2 (ja) | 2011-09-28 |
Family
ID=41725873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009117793A Active JP4783842B2 (ja) | 2008-08-28 | 2009-05-14 | 多層セラミック基板 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8053682B2 (ja) |
JP (1) | JP4783842B2 (ja) |
KR (1) | KR100997989B1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015130474A (ja) * | 2014-01-08 | 2015-07-16 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 多層セラミック基板及びその製造方法 |
JPWO2016052284A1 (ja) * | 2014-09-30 | 2017-06-22 | 株式会社村田製作所 | 多層基板 |
WO2023054137A1 (ja) * | 2021-09-29 | 2023-04-06 | 京セラ株式会社 | 配線基板 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102695358B (zh) * | 2011-03-25 | 2015-04-08 | 中山市云创知识产权服务有限公司 | 印刷电路板 |
US9615452B1 (en) * | 2012-05-10 | 2017-04-04 | Cree Fayetteville, Inc. | Silver filled trench substrate for high power and/or high temperature electronics |
WO2018063380A1 (en) * | 2016-09-30 | 2018-04-05 | Intel Corporation | Multiple-layer, self-equalizing interconnects in package substrates |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3077511A (en) * | 1960-03-11 | 1963-02-12 | Int Resistance Co | Printed circuit unit |
US5139851A (en) * | 1988-03-11 | 1992-08-18 | International Business Machines Corporation | Low dielectric composite substrate |
US5028473A (en) * | 1989-10-02 | 1991-07-02 | Hughes Aircraft Company | Three dimensional microcircuit structure and process for fabricating the same from ceramic tape |
EP0569799B1 (en) * | 1992-05-14 | 2000-09-06 | Matsushita Electric Industrial Co., Ltd. | Method for making via conductors in multilayer ceramic substrates |
US5340947A (en) * | 1992-06-22 | 1994-08-23 | Cirqon Technologies Corporation | Ceramic substrates with highly conductive metal vias |
US5450290A (en) * | 1993-02-01 | 1995-09-12 | International Business Machines Corporation | Printed circuit board with aligned connections and method of making same |
JP2570617B2 (ja) * | 1994-05-13 | 1997-01-08 | 日本電気株式会社 | 多層配線セラミック基板のビア構造及びその製造方法 |
US5599744A (en) * | 1995-02-06 | 1997-02-04 | Grumman Aerospace Corporation | Method of forming a microcircuit via interconnect |
JP3780386B2 (ja) * | 1996-03-28 | 2006-05-31 | 株式会社村田製作所 | セラミック回路基板及びその製造方法 |
US6465084B1 (en) * | 2001-04-12 | 2002-10-15 | International Business Machines Corporation | Method and structure for producing Z-axis interconnection assembly of printed wiring board elements |
DE10150715A1 (de) * | 2001-10-13 | 2003-04-30 | Bosch Gmbh Robert | Grüner keramischer Einsatzkörper, keramischer Einsatzkörper, keramischer Grünkörper oder Grünkörperverbund und damit hergestellter keramischer Schichtverbund |
US6790305B2 (en) * | 2002-10-08 | 2004-09-14 | International Business Machines Corporation | Method and structure for small pitch z-axis electrical interconnections |
JP2004288915A (ja) | 2003-03-24 | 2004-10-14 | Kyoto Elex Kk | ビアホール充填用導電性ペースト及びその導電性ペーストを用いたセラミック多層回路基板 |
KR100565812B1 (ko) | 2003-10-16 | 2006-03-29 | 엘지이노텍 주식회사 | 세라믹 다층 기판의 비아 홀 제작 방법 |
KR20050091177A (ko) | 2004-03-11 | 2005-09-15 | (주)한양써키트 | 비아 인 패드 인쇄회로기판 및 그 성형방법 |
US20060000641A1 (en) * | 2004-06-30 | 2006-01-05 | Salama Islam A | Laser metallization for ceramic device |
KR20060070930A (ko) | 2004-12-21 | 2006-06-26 | 삼성전기주식회사 | 패키지 기판의 제조 방법 |
US7749592B2 (en) * | 2007-02-06 | 2010-07-06 | Tdk Corpoation | Multilayer ceramic substrate |
-
2008
- 2008-08-28 KR KR1020080084726A patent/KR100997989B1/ko active IP Right Grant
-
2009
- 2009-05-14 JP JP2009117793A patent/JP4783842B2/ja active Active
- 2009-05-18 US US12/467,542 patent/US8053682B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015130474A (ja) * | 2014-01-08 | 2015-07-16 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 多層セラミック基板及びその製造方法 |
JPWO2016052284A1 (ja) * | 2014-09-30 | 2017-06-22 | 株式会社村田製作所 | 多層基板 |
WO2023054137A1 (ja) * | 2021-09-29 | 2023-04-06 | 京セラ株式会社 | 配線基板 |
Also Published As
Publication number | Publication date |
---|---|
KR100997989B1 (ko) | 2010-12-03 |
US20100055393A1 (en) | 2010-03-04 |
US8053682B2 (en) | 2011-11-08 |
KR20100025956A (ko) | 2010-03-10 |
JP4783842B2 (ja) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4783842B2 (ja) | 多層セラミック基板 | |
TWI682699B (zh) | 印刷佈線板及其製造方法 | |
JP2014123707A (ja) | 基板内蔵用積層セラミック電子部品及びその製造方法、並びに基板内蔵用積層セラミック電子部品を備えるプリント基板 | |
JP5621573B2 (ja) | コイル内蔵基板 | |
JP2019016726A (ja) | コイル部品 | |
JP2015037183A (ja) | 基板内蔵用積層セラミック電子部品及び積層セラミック電子部品内蔵型印刷回路基板 | |
JP4518885B2 (ja) | セラミック電子部品及びその製造方法 | |
TW201342576A (zh) | 一種具有貫穿孔電感的高頻元件 | |
JP2002015939A (ja) | 積層型電子部品およびその製法 | |
JP2006060147A (ja) | セラミック電子部品及びコンデンサ | |
JP2007201022A (ja) | 電子部品 | |
JP3994936B2 (ja) | 積層型セラミック電子部品およびその製造方法 | |
JPWO2016013339A1 (ja) | 積層コイル部品 | |
JP2009196885A (ja) | 拡散防止層を有する低温同時焼成セラミック基板及びその製造方法 | |
JP6487240B2 (ja) | 配線基板 | |
JP2006352018A (ja) | 積層型電子部品 | |
JP2012089818A (ja) | 積層型セラミック電子部品の製造方法 | |
JP2006135141A (ja) | 積層型電子部品の製造方法 | |
JP2012156314A (ja) | 多層配線基板 | |
WO2019130912A1 (ja) | セラミック積層体 | |
JP2001144438A (ja) | 多層セラミック基板およびその製造方法 | |
JP3667948B2 (ja) | 高周波複合回路ブロック | |
JP2009027044A (ja) | 積層コンデンサ及びコンデンサ内蔵配線基板 | |
JP5790357B2 (ja) | フェライトめっき粉体、そのフェライトめっき粉体を使用した電子部品、および電子部品の製造方法 | |
WO2014027486A1 (ja) | 電子部品およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110621 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110711 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140715 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4783842 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |