JP2021068757A - 配線基板 - Google Patents
配線基板 Download PDFInfo
- Publication number
- JP2021068757A JP2021068757A JP2019191343A JP2019191343A JP2021068757A JP 2021068757 A JP2021068757 A JP 2021068757A JP 2019191343 A JP2019191343 A JP 2019191343A JP 2019191343 A JP2019191343 A JP 2019191343A JP 2021068757 A JP2021068757 A JP 2021068757A
- Authority
- JP
- Japan
- Prior art keywords
- multilayer ceramic
- capacitor
- wiring board
- capacitors
- mounting direction
- 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.)
- Pending
Links
- 239000003985 ceramic capacitor Substances 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 55
- 230000000694 effects Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
-
- 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
- H05K1/0386—Paper sheets
-
- 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
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
- H05K1/0231—Capacitors or dielectric substances
-
- 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
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- 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
- H05K2201/09218—Conductive traces
- H05K2201/09227—Layout details of a plurality of traces, e.g. escape layout for Ball Grid Array [BGA] mounting
-
- 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
- H05K2201/09218—Conductive traces
- H05K2201/09272—Layout details of angles or corners
-
- 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
- H05K2201/09418—Special orientation of pads, lands or terminals of component, e.g. radial or polygonal orientation
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10015—Non-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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10636—Leadless chip, e.g. chip capacitor or resistor
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Description
10 基板
20 能動部品
30 受動部品
31 本体
32、33 電極
C1、C2 コンデンサ
IC1 半導体集積回路
Claims (5)
- 直列に接続された複数の積層セラミックコンデンサが基板に実装され、
前記複数の積層セラミックコンデンサは、第1の実装方向に実装された第1の積層セラミックコンデンサと、第2の実装方向に実装された第2の積層セラミックコンデンサと、を含み、
前記第1の実装方向と前記第2の実装方向のなす角度が45±5度である配線基板。 - 前記複数の積層セラミックコンデンサは、異なる直流電位の間に直列に接続されている請求項1に記載の配線基板。
- 前記異なる直流電位の一方は、半導体集積回路に接続される電源電位であり、
前記異なる直流電位の他方は、前記半導体集積回路に接続される接地電位である請求項2に記載の配線基板。 - 前記基板は樹脂基板である請求項1乃至3の何れか一項に記載の配線基板。
- 前記樹脂基板は紙フェノール基板である請求項4に記載の配線基板。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019191343A JP2021068757A (ja) | 2019-10-18 | 2019-10-18 | 配線基板 |
US16/929,375 US11490518B2 (en) | 2019-10-18 | 2020-07-15 | Wiring board |
EP20198438.2A EP3809806A1 (en) | 2019-10-18 | 2020-09-25 | Wiring board |
CN202011091572.7A CN112689387A (zh) | 2019-10-18 | 2020-10-13 | 布线电路板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019191343A JP2021068757A (ja) | 2019-10-18 | 2019-10-18 | 配線基板 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021068757A true JP2021068757A (ja) | 2021-04-30 |
Family
ID=72659659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019191343A Pending JP2021068757A (ja) | 2019-10-18 | 2019-10-18 | 配線基板 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11490518B2 (ja) |
EP (1) | EP3809806A1 (ja) |
JP (1) | JP2021068757A (ja) |
CN (1) | CN112689387A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7226303B2 (ja) * | 2019-12-26 | 2023-02-21 | 株式会社デンソー | 制御装置 |
CN114142452A (zh) * | 2021-11-15 | 2022-03-04 | 中汽创智科技有限公司 | 一种供电电路及车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11354912A (ja) * | 1998-04-07 | 1999-12-24 | Denso Corp | 電子部品の実装構造及び実装方法 |
US6992374B1 (en) * | 2004-06-14 | 2006-01-31 | Cisco Technology, Inc. | Techniques for manufacturing a circuit board with an improved layout for decoupling capacitors |
JP2007123309A (ja) * | 2005-10-25 | 2007-05-17 | Matsushita Electric Ind Co Ltd | デジタル信号処理基板 |
JP2009032821A (ja) * | 2007-07-25 | 2009-02-12 | Denso Corp | 二端子素子の実装構造 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6664714B2 (en) * | 2000-03-23 | 2003-12-16 | Elliptec Resonant Actuator Ag | Vibratory motors and methods of making and using same |
JP4189923B2 (ja) * | 2004-06-25 | 2008-12-03 | 株式会社リコー | 画像形成方法及びこれを用いた画像形成装置、プロセスカートリッジ |
JP2006032377A (ja) * | 2004-07-12 | 2006-02-02 | Shizuki Electric Co Inc | 乾式コンデンサ |
US7932471B2 (en) * | 2005-08-05 | 2011-04-26 | Ngk Spark Plug Co., Ltd. | Capacitor for incorporation in wiring board, wiring board, method of manufacturing wiring board, and ceramic chip for embedment |
JP4724147B2 (ja) | 2007-04-26 | 2011-07-13 | レノボ・シンガポール・プライベート・リミテッド | 積層セラミック・コンデンサおよびその実装構造 |
JP5133813B2 (ja) | 2008-08-11 | 2013-01-30 | レノボ・シンガポール・プライベート・リミテッド | 積層セラミック・コンデンサの単位配置構造、全体配置構造およびプリント配線基板 |
JP5536682B2 (ja) * | 2011-01-18 | 2014-07-02 | 日本特殊陶業株式会社 | 部品内蔵配線基板 |
JP6128924B2 (ja) | 2013-04-11 | 2017-05-17 | 三菱電機株式会社 | 高周波ノイズ対策用電源回路 |
US10056323B2 (en) * | 2014-04-24 | 2018-08-21 | Renesas Electronics Corporation | Semiconductor device and method for manufacturing the same |
CN107113960A (zh) * | 2014-12-08 | 2017-08-29 | 株式会社藤仓 | 伸缩性基板 |
KR101858709B1 (ko) * | 2016-08-05 | 2018-05-16 | 동우 화인켐 주식회사 | 터치 센서 적층체, 이를 포함하는 터치 스크린 패널 및 화상 표시 장치 |
JP6634990B2 (ja) | 2016-09-21 | 2020-01-22 | 株式会社村田製作所 | セラミック電子部品およびその実装構造 |
US10587239B2 (en) * | 2016-11-15 | 2020-03-10 | George M. Kauffman | Electrical power conditioning device |
JP6844345B2 (ja) | 2017-03-14 | 2021-03-17 | 株式会社リコー | 液体を吐出する装置、液体を吐出する装置の制御方法、及び画像形成装置 |
JP7224716B2 (ja) * | 2017-03-29 | 2023-02-20 | 株式会社ヨコオ | アンテナ装置 |
-
2019
- 2019-10-18 JP JP2019191343A patent/JP2021068757A/ja active Pending
-
2020
- 2020-07-15 US US16/929,375 patent/US11490518B2/en active Active
- 2020-09-25 EP EP20198438.2A patent/EP3809806A1/en active Pending
- 2020-10-13 CN CN202011091572.7A patent/CN112689387A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11354912A (ja) * | 1998-04-07 | 1999-12-24 | Denso Corp | 電子部品の実装構造及び実装方法 |
US6992374B1 (en) * | 2004-06-14 | 2006-01-31 | Cisco Technology, Inc. | Techniques for manufacturing a circuit board with an improved layout for decoupling capacitors |
JP2007123309A (ja) * | 2005-10-25 | 2007-05-17 | Matsushita Electric Ind Co Ltd | デジタル信号処理基板 |
JP2009032821A (ja) * | 2007-07-25 | 2009-02-12 | Denso Corp | 二端子素子の実装構造 |
Also Published As
Publication number | Publication date |
---|---|
CN112689387A (zh) | 2021-04-20 |
US11490518B2 (en) | 2022-11-01 |
US20210120673A1 (en) | 2021-04-22 |
EP3809806A1 (en) | 2021-04-21 |
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