JP2014042037A - 電子部品 - Google Patents
電子部品 Download PDFInfo
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- JP2014042037A JP2014042037A JP2013192842A JP2013192842A JP2014042037A JP 2014042037 A JP2014042037 A JP 2014042037A JP 2013192842 A JP2013192842 A JP 2013192842A JP 2013192842 A JP2013192842 A JP 2013192842A JP 2014042037 A JP2014042037 A JP 2014042037A
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- 239000003985 ceramic capacitor Substances 0.000 claims abstract description 99
- 239000000758 substrate Substances 0.000 claims abstract description 76
- 101150066577 CD14 gene Proteins 0.000 abstract description 11
- 229910000679 solder Inorganic materials 0.000 description 75
- 238000010586 diagram Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 238000007747 plating Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
- H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
-
- 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
- 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
- H01G4/228—Terminals
-
- 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
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3442—Leadless components having edge contacts, e.g. leadless chip capacitors, chip carriers
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
【解決手段】インターポーザー12の絶縁性基板120における積層セラミックコンデンサ11を実装する一方主面には、上面電極1211,1221が形成されている。絶縁性基板120は、主面に直交する方向から見て、実装される積層セラミックコンデンサ11と略同じ形状で形成されており、長さ方向が略一致するように積層セラミックコンデンサ11が実装されている。絶縁性基板120には、主面に直交する方向から見た四つの角に、サイドビア電極を備える切り欠き部Cd11,Cd12,Cd13,Cd14が形成されている。これらサイドビア電極で、一方主面の上面電極1211,1221が、回路基板に接続する他方主面に形成された下面電極1212,1222にそれぞれ接続されている。
【選択図】図1
Description
11,11J:積層セラミックコンデンサ、
110:部品本体、
111,112,111J,112J:外部電極、
12,12A,12B,12C,12D,12E,12F,12G,12H,12K,12L:インターポーザー、
120,120A,120B,120C,120D,120E,120E,120G,120H,120K,120L:絶縁性基板、
121,122,121A,122A,121B,122B,121C,122C,121D,122D,121E,122E,121F,122F,121G,122G,121H,122H,121K,122K,121L,122L:IP電極、
1211,1221,1211A,1221A,1211B,1221B,1211C,1221C,1211D,1221D,1211E,1221E,1211F,1221F,1211G,1221G,1211H,1221H,1211K,1221K,1211L,1221L:上面電極、
1211LB,1211RB,1221LB,1221RB,1211LE,1211RE,1221LE,1221RE:部分上面電極、
1212,1222:下面電極、
131F,132F:電極非形成部、
140:電極非形成部(外部電極)、
Cd11,Cd12,Cd13,Cd14,Cd11A,Cd12A,Cd13A,Cd14A,Cd11B,Cd12B,Cd13B,Cd14B,Cd11C,Cd12C,Cd13C,Cd14C,Cd11D,Cd12D,Cd13D,Cd14D,Cd61,Cd62:切り欠き部、
Re12,Re12G,Re12H,Re12K,Re12L:はんだレジスト膜、
20:回路基板、
201,202:実装用ランド、
401,402,403,404,401A,402A,403A,404A,401B,402B,403B,404B,401C,402C,403C,404C,401D,402D,403D,404D,411E,412E,411F,412F,411G,412G,411H,412H,411K,412K,411L,412L:接続電極、
500,501:電極離間部
Claims (4)
- 平板状の絶縁性基板、該絶縁性基板の一方主面に形成された第1上面電極および第2上面電極、前記一方主面に直交する方向に沿って前記絶縁性基板に形成され、前記第1上面電極または前記第2上面電極に接続された複数の接続電極を備える基板と、
本体の長さ方向の両端にそれぞれ対向して第1外部電極と第2外部電極とが形成され、前記第1外部電極が前記第1上面電極に実装され、前記第2外部電極が前記第2上面電極に実装される積層セラミックコンデンサと、
を備える電子部品であって、
前記絶縁性基板は、前記積層セラミックコンデンサを搭載した際、前記一方主面に直交する方向から見た状態で、前記積層セラミックコンデンサの外形よりも小さい外形形状で形成され、
前記接続電極は、前記一方主面に直交する方向から見て、前記積層セラミックコンデンサと重なる、電子部品。 - 請求項1に記載の電子部品であって、
前記長さ方向の前記絶縁性基板の長さをLiAとし、前記長さ方向の前記積層セラミックコンデンサの長さをLciとしたときに、LiA<Lciの関係を満たし、
前記長さ方向に直交する幅方向の前記絶縁性基板の幅をWiAとし、前記長さ方向の前記積層セラミックコンデンサの幅をWciとしたときに、WiA<Wciの関係を満たす、電子部品。 - 請求項2に記載の電子部品であって、
前記絶縁性基板には少なくとも1つの切り欠き部が形成されており、
該切り欠き部の内壁面に前記接続電極が形成されている、電子部品。 - 請求項3に記載の電子部品であって、
前記切り欠き部は、前記一方主面に直交する方向から見た状態で、前記第1外部電極と前記第2外部電極の少なくとも一方と重なる、電子部品。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013192842A JP5725112B2 (ja) | 2010-12-28 | 2013-09-18 | 電子部品 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010291413 | 2010-12-28 | ||
| JP2010291413 | 2010-12-28 | ||
| JP2011121174 | 2011-05-31 | ||
| JP2011121174 | 2011-05-31 | ||
| JP2013192842A JP5725112B2 (ja) | 2010-12-28 | 2013-09-18 | 電子部品 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012550961A Division JP5376069B2 (ja) | 2010-12-28 | 2011-12-27 | 電子部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014042037A true JP2014042037A (ja) | 2014-03-06 |
| JP5725112B2 JP5725112B2 (ja) | 2015-05-27 |
Family
ID=46383080
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012550961A Active JP5376069B2 (ja) | 2010-12-28 | 2011-12-27 | 電子部品 |
| JP2013192842A Active JP5725112B2 (ja) | 2010-12-28 | 2013-09-18 | 電子部品 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012550961A Active JP5376069B2 (ja) | 2010-12-28 | 2011-12-27 | 電子部品 |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JP5376069B2 (ja) |
| KR (2) | KR101485117B1 (ja) |
| CN (2) | CN107240496B (ja) |
| WO (1) | WO2012090986A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160033492A (ko) * | 2014-09-18 | 2016-03-28 | 삼성전기주식회사 | 인터포저, 인터포저를 포함하는 전자 부품 및 인터포저를 포함하는 전자 부품의 실장 기판 |
| KR20190038973A (ko) | 2017-10-02 | 2019-04-10 | 삼성전기주식회사 | 적층형 전자 부품 및 그 실장 기판 |
| KR20190041274A (ko) | 2017-10-12 | 2019-04-22 | 삼성전기주식회사 | 적층형 전자 부품 및 그 실장 기판 |
| KR20190122413A (ko) | 2018-04-20 | 2019-10-30 | 삼성전기주식회사 | 전자 부품 |
| US11043333B2 (en) | 2018-09-28 | 2021-06-22 | Samsung Electro-Mechanics Co., Ltd. | Composite electronic component |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160033492A (ko) * | 2014-09-18 | 2016-03-28 | 삼성전기주식회사 | 인터포저, 인터포저를 포함하는 전자 부품 및 인터포저를 포함하는 전자 부품의 실장 기판 |
| KR101963273B1 (ko) * | 2014-09-18 | 2019-03-28 | 삼성전기주식회사 | 인터포저, 인터포저를 포함하는 전자 부품 및 인터포저를 포함하는 전자 부품의 실장 기판 |
| KR20190038973A (ko) | 2017-10-02 | 2019-04-10 | 삼성전기주식회사 | 적층형 전자 부품 및 그 실장 기판 |
| US10325722B2 (en) | 2017-10-02 | 2019-06-18 | Samsung Electro-Mechanics Co., Ltd. | Multilayer electronic component and board having the same |
| KR20190041274A (ko) | 2017-10-12 | 2019-04-22 | 삼성전기주식회사 | 적층형 전자 부품 및 그 실장 기판 |
| KR20190122413A (ko) | 2018-04-20 | 2019-10-30 | 삼성전기주식회사 | 전자 부품 |
| US10777356B2 (en) | 2018-04-20 | 2020-09-15 | Samsung Electro-Mechanics Co., Ltd. | Electronic component |
| US11043333B2 (en) | 2018-09-28 | 2021-06-22 | Samsung Electro-Mechanics Co., Ltd. | Composite electronic component |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5725112B2 (ja) | 2015-05-27 |
| JP5376069B2 (ja) | 2013-12-25 |
| KR20140107622A (ko) | 2014-09-04 |
| CN103299382A (zh) | 2013-09-11 |
| WO2012090986A1 (ja) | 2012-07-05 |
| KR101476391B1 (ko) | 2014-12-24 |
| CN107240496A (zh) | 2017-10-10 |
| JPWO2012090986A1 (ja) | 2014-06-05 |
| CN107240496B (zh) | 2019-06-07 |
| KR20130115314A (ko) | 2013-10-21 |
| KR101485117B1 (ko) | 2015-01-21 |
| CN103299382B (zh) | 2017-05-24 |
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