KR101414751B1 - 커패시터 내장 기판 및 그 제조 방법 - Google Patents
커패시터 내장 기판 및 그 제조 방법 Download PDFInfo
- Publication number
- KR101414751B1 KR101414751B1 KR1020080079720A KR20080079720A KR101414751B1 KR 101414751 B1 KR101414751 B1 KR 101414751B1 KR 1020080079720 A KR1020080079720 A KR 1020080079720A KR 20080079720 A KR20080079720 A KR 20080079720A KR 101414751 B1 KR101414751 B1 KR 101414751B1
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- South Korea
- Prior art keywords
- substrate
- capacitor
- insulating layer
- conductors
- comb
- 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.)
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
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- 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
- H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
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- 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
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- 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
- H01G4/236—Terminals leading through the housing, i.e. lead-through
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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 resistor, capacitor, inductor
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- 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
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
- Y10T29/435—Solid dielectric type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Semiconductor Integrated Circuits (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (6)
- 소요의 두께를 갖는 기재(基材)와,상기 기재의 두께 방향으로 각각 관통 형성되고, 또한 절연층을 개재시켜서 대향 배치된 1쌍의 도체와, 상기 1쌍의 도체는, 각각 빗살형 패턴 형상이면서, 또한 빗살 부분이 서로 맞물리는 형상의 형태로 대향 배치되고, 또한, 상기 1쌍의 도체가, 전기적으로 절연된 상태로 복수로 분할되어, 복수의 커패시터부가 배치되고,상기 복수의 커패시터부의 위에 형성된 상측 절연층과,상기 상측 절연층에 형성되고, 상기 복수의 커패시터부의 1쌍의 도체에 각각 도달하는 비어 홀과,상측 절연층의 위에 형성되고, 상기 비어 홀을 통해서, 복수의 커패시터부의 도체를 접속하는 배선 패턴을 구비한 것을 특징으로 하는 커패시터 내장 기판.
- 삭제
- 삭제
- 삭제
- 소요의 두께를 갖는 기재의 두께 방향으로 관통하는 개구부를 빗살형 패턴 형상으로 형성하는 공정과,상기 개구부의 내벽면 위에 절연층을 형성하는 공정과,상기 절연층에 의해 덮인 개구부 내를 도체에 의해 충전하는 공정과,상기 기재의 상기 절연층 사이에 개재하고 있는 부분을 제거하는 공정과,제거된 부분을 도체에 의해 충전함으로써, 1쌍의 상기 도체가, 각각 빗살형 패턴 형상이면서, 또한 빗살 부분이 서로 맞물리는 형상의 형태로 대향 배치되고, 또한, 상기 1쌍의 도체가, 전기적으로 절연된 상태로 복수로 분할되어, 복수의 커패시터부가 배치된 구조를 얻는 공정과,상기 도체 및 절연층의 위에 상측 절연층을 형성하는 공정과,상기 1쌍의 도체에 각각 도달하는 비어 홀을 상기 상측 절연층에 형성하는 공정과,상기 상측 절연층의 위에, 상기 비어 홀을 통해서, 복수의 커패시터부의 도체를 접속하는 배선 패턴을 형성하는 공정을 포함하는 것을 특징으로 하는 커패시터 내장 기판의 제조 방법.
- 삭제
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2007-00236663 | 2007-09-12 | ||
| JP2007236663A JP4912992B2 (ja) | 2007-09-12 | 2007-09-12 | キャパシタ内蔵基板及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090027569A KR20090027569A (ko) | 2009-03-17 |
| KR101414751B1 true KR101414751B1 (ko) | 2014-07-04 |
Family
ID=40431597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080079720A Active KR101414751B1 (ko) | 2007-09-12 | 2008-08-14 | 커패시터 내장 기판 및 그 제조 방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8405953B2 (ko) |
| JP (1) | JP4912992B2 (ko) |
| KR (1) | KR101414751B1 (ko) |
| TW (1) | TWI372586B (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010027833A1 (de) * | 2010-04-15 | 2011-10-20 | E.G.O. Elektro-Gerätebau GmbH | Kochgefäß, Heizeinrichtung und Kochsystem |
| FR2961345A1 (fr) * | 2010-06-10 | 2011-12-16 | St Microelectronics Tours Sas | Circuit integre passif |
| JP5732357B2 (ja) * | 2011-09-09 | 2015-06-10 | 新光電気工業株式会社 | 配線基板、及び半導体パッケージ |
| CN102573292B (zh) * | 2012-01-04 | 2014-07-23 | 桂林电子科技大学 | 一种内埋置电阻器的印刷电路板及其制造方法 |
| CN102548211B (zh) * | 2012-01-04 | 2015-03-11 | 桂林电子科技大学 | 一种内埋置电容器的印刷电路板及其制造方法 |
| US9293521B2 (en) * | 2012-03-02 | 2016-03-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Concentric capacitor structure |
| US9159718B2 (en) * | 2013-03-08 | 2015-10-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Switched capacitor structure |
| US9380705B2 (en) * | 2013-03-14 | 2016-06-28 | Analog Devices, Inc. | Laterally coupled isolator devices |
| CN107852830A (zh) * | 2015-08-11 | 2018-03-27 | 株式会社村田制作所 | 电容器内置基板的制造方法 |
| US10164614B2 (en) | 2016-03-31 | 2018-12-25 | Analog Devices Global Unlimited Company | Tank circuit and frequency hopping for isolators |
| US10184189B2 (en) | 2016-07-18 | 2019-01-22 | ECSI Fibrotools, Inc. | Apparatus and method of contact electroplating of isolated structures |
| CN110622305B (zh) * | 2019-02-18 | 2021-03-23 | 长江存储科技有限责任公司 | 电容器结构及其形成方法 |
| US11031373B2 (en) * | 2019-03-29 | 2021-06-08 | International Business Machines Corporation | Spacer for die-to-die communication in an integrated circuit |
| US11973110B2 (en) * | 2021-05-06 | 2024-04-30 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor structure and method of forming the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006190924A (ja) | 2004-12-30 | 2006-07-20 | Samsung Electro Mech Co Ltd | キャパシタ内蔵型プリント基板およびその製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153988A (en) * | 1977-07-15 | 1979-05-15 | International Business Machines Corporation | High performance integrated circuit semiconductor package and method of making |
| JPH11204727A (ja) * | 1998-01-07 | 1999-07-30 | Toshiba Corp | 半導体装置およびその製造方法 |
| KR100512688B1 (ko) * | 2003-11-21 | 2005-09-07 | 대덕전자 주식회사 | 캐패시터 내장형 인쇄 회로 기판 제조 방법 |
| JP4387231B2 (ja) * | 2004-03-31 | 2009-12-16 | 新光電気工業株式会社 | キャパシタ実装配線基板及びその製造方法 |
| JP2006005233A (ja) * | 2004-06-18 | 2006-01-05 | Shinko Electric Ind Co Ltd | キャパシタ、キャパシタ内蔵基板、およびキャパシタの製造方法 |
| JP4575071B2 (ja) * | 2004-08-02 | 2010-11-04 | 新光電気工業株式会社 | 電子部品内蔵基板の製造方法 |
| KR100867038B1 (ko) * | 2005-03-02 | 2008-11-04 | 삼성전기주식회사 | 커패시터 내장형 인쇄회로기판 및 그 제조방법 |
| KR100716810B1 (ko) * | 2005-03-18 | 2007-05-09 | 삼성전기주식회사 | 블라인드 비아홀을 구비한 커패시터 내장형 인쇄회로기판및 그 제조 방법 |
| US7640655B2 (en) * | 2005-09-13 | 2010-01-05 | Shinko Electric Industries Co., Ltd. | Electronic component embedded board and its manufacturing method |
| JP2007110017A (ja) * | 2005-10-17 | 2007-04-26 | Shinko Electric Ind Co Ltd | キャパシタ内蔵基板及びその製造方法 |
| JP4720462B2 (ja) | 2005-11-30 | 2011-07-13 | パナソニック株式会社 | フレキシブル回路基板およびその製造方法 |
| KR100735339B1 (ko) * | 2006-12-29 | 2007-07-04 | 삼성전기주식회사 | 박막 캐패시터 내장형 배선 기판의 제조방법 |
| US7886414B2 (en) * | 2007-07-23 | 2011-02-15 | Samsung Electro-Mechanics Co., Ltd. | Method of manufacturing capacitor-embedded PCB |
-
2007
- 2007-09-12 JP JP2007236663A patent/JP4912992B2/ja active Active
-
2008
- 2008-08-12 TW TW097130669A patent/TWI372586B/zh active
- 2008-08-14 KR KR1020080079720A patent/KR101414751B1/ko active Active
- 2008-08-14 US US12/191,454 patent/US8405953B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006190924A (ja) | 2004-12-30 | 2006-07-20 | Samsung Electro Mech Co Ltd | キャパシタ内蔵型プリント基板およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090067116A1 (en) | 2009-03-12 |
| TWI372586B (en) | 2012-09-11 |
| TW200915937A (en) | 2009-04-01 |
| JP2009070969A (ja) | 2009-04-02 |
| KR20090027569A (ko) | 2009-03-17 |
| JP4912992B2 (ja) | 2012-04-11 |
| US8405953B2 (en) | 2013-03-26 |
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