KR101085288B1 - 전자 부품 내장 기판의 제조 방법 - Google Patents
전자 부품 내장 기판의 제조 방법 Download PDFInfo
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- KR101085288B1 KR101085288B1 KR1020107018422A KR20107018422A KR101085288B1 KR 101085288 B1 KR101085288 B1 KR 101085288B1 KR 1020107018422 A KR1020107018422 A KR 1020107018422A KR 20107018422 A KR20107018422 A KR 20107018422A KR 101085288 B1 KR101085288 B1 KR 101085288B1
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- Prior art keywords
- electronic component
- substrate
- conductor pattern
- protective film
- manufacturing
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- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
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Abstract
Description
도 1b는 도 1a의 지지 기재 상에 감광성 레지스트가 형성된 모습을 도시하는 단면도.
도 1c는 도 1a의 지지 기재 상에 도금 레지스트층이 형성된 모습을 도시하는 단면도.
도 1d는 도 1a의 지지 기재 상의 일부에 보호막이 형성된 모습을 도시하는 단면도.
도 1e는 도 1d의 보호막 상에 구리 도금층이 형성된 모습을 도시하는 단면도.
도 1f는 도 1a의 지지 기재 상에 도체 패턴이 형성된 모습을 도시하는 단면도.
도 2a는 도 1f의 기판 상의 일부에 접착 수지가 도포된 모습을 도시하는 단면도.
도 2b는 도 2a의 기판에 전자 부품이 실장된 모습을 도시하는 단면도.
도 2c는 제1 내층의 비아 랜드를 전자 부품측에서 본 평면도.
도 3a는 적층 공정을 도시하는 단면도(그 1).
도 3b는 적층 공정을 도시하는 단면도(그 2).
도 4a는 도 3b의 기판으로부터 캐리어를 박리한 후의 모습을 도시하는 단면도.
도 4b는 도 4a의 기판으로부터 구리박을 제거한 후의 모습을 도시하는 단면도.
도 4c는 도 4b의 기판에 비어홀이 형성된 모습을 도시하는 단면도.
도 4d는 도 4c의 기판에 관통 구멍이 형성된 모습을 도시하는 단면도.
도 4e는 도 4d의 기판에 무전해 구리 도금 및 전해 구리 도금을 실시한 후의 모습을 도시하는 단면도.
도 4f는 도 4e의 기판의 스루홀 도체 내부에, 스루홀 충전재가 충전된 모습을 도시하는 단면도.
도 4g는 도 4f의 기판 상에 도금 레지스트층이 형성된 모습을 도시하는 단면도.
도 4h는 도 4f의 기판의 도금 레지스트층의 개구부에, 구리 도금층이 형성된 모습을 도시하는 단면도.
도 4i는 도 4h의 기판으로부터 도금 레지스트층을 제거한 후의 모습을 도시하는 단면도.
도 4j는 도 4i의 기판으로부터 구리 도금막을 제거한 후의 모습을 도시하는 단면도.
도 5는 본 발명의 실시 형태 1에 따른 전자 부품 내장 기판의 단면도.
도 6a는 실시 형태 2의 적층 공정을 도시하는 단면도(그 1).
도 6b는 실시 형태 2의 적층 공정을 도시하는 단면도(그 2).
도 6c는 도 6b의 기판으로부터 캐리어를 박리한 후의 모습을 도시하는 단면도.
도 6d는 도 6c의 기판으로부터 구리박을 제거한 후의 모습을 도시하는 단면도.
도 6e는 도 6d의 기판에 비어홀 및 관통 구멍이 형성된 모습을 도시하는 단면도.
도 6f는 도 6e의 기판에 무전해 구리 도금 및 전해 구리 도금을 실시한 후의 모습을 도시하는 단면도.
도 6g는 도 6f의 기판의 스루홀 도체 내부에, 스루홀 충전재가 충전된 모습을 도시하는 단면도.
도 6h는 도 6g의 기판에 무전해 구리 도금 및 전해 구리 도금을 실시한 후의 모습을 도시하는 단면도.
도 6i는 도 6h의 기판으로부터 구리 도금막을 제거한 후의 모습을 도시하는 단면도.
도 6j는 실시 형태 2에 따른 전자 부품 내장 기판의 단면도.
도 7a는 실시 형태 3에 따른 전자 부품 내장 기판의 제조 공정에서 사용하는 지지 기재를 도시하는 단면도.
도 7b는 도 7a의 지지 기재 상에 도금 레지스트층이 형성된 모습을 도시하는 단면도.
도 7c는 도 7b의 기판에서, 도금 레지스트층의 비형성 부분에 구리 도금층이 형성된 모습을 도시하는 단면도.
도 7d는 도 7a의 지지 기재 상에 도체 패턴이 형성된 모습을 도시하는 단면도.
도 7e는 도 7d의 기판 상의 일부에 접착 수지가 도포된 모습을 도시하는 단면도.
도 7f는 도 7e의 기판에 전자 부품이 실장된 모습을 도시하는 단면도.
도 7g는 실시 형태 3의 적층 공정을 도시하는 단면도(그 1).
도 7h는 실시 형태 3의 적층 공정을 도시하는 단면도(그 2).
도 7i는 도 7h의 기판으로부터 캐리어를 박리한 후의 모습을 도시하는 단면도.
도 7j는 도 7i의 기판으로부터 구리박 및 불필요 부분의 니켈층을 제거한 후의 모습을 도시하는 단면도.
도 7k는 도 7j의 기판에 비어홀 및 관통 구멍이 형성된 모습을 도시하는 단면도.
도 7l은 도 7k의 기판에 무전해 구리 도금 및 전해 구리 도금을 실시한 후의 모습을 도시하는 단면도.
도 7m은 도 7l의 기판의 스루홀 도체 내부에, 스루홀 충전재가 충전된 모습을 도시하는 단면도.
도 7n은 도 7m의 기판에 무전해 구리 도금 및 전해 구리 도금을 실시한 후의 모습을 도시하는 단면도.
도 7o은 도 7n의 기판으로부터 구리 도금막을 제거한 후의 모습을 도시하는 단면도.
도 7p는 실시 형태 3에 따른 전자 부품 내장 기판의 단면도.
도 8은 실시 형태 3에 따른 전자 부품 내장 기판을 사용한 빌드 업 다층 프린트 배선판의 단면도.
2 : 전자 부품
3 : 코어재
4 : 피복재
5 : 접착 수지
6 : 충전 수지
10, 50, 60, 70 : 도체 패턴
11 : 제1 내층의 비아 랜드
12 : 비아 도체
13 : 제1 내층의 스루홀 랜드
20 : 단자
51 : 제2 내층의 스루홀 랜드
61 : 제1 외층의 비아 랜드
80 : 스루홀 도체
81 : 제1 외층의 스루홀 랜드
82 : 제2 외층의 스루홀 랜드
105, 505 : 보호막
Claims (10)
- 지지판과, 금속박으로 이루어지는 지지 기재의 상기 금속박 상의 적어도 일부에, 금속으로 이루어지는 보호막을 형성하는 공정과,
상기 보호막 상에 금속으로 이루어지는 도체 패턴을 애디티브법(additive method)에 의해 형성하는 공정과,
상기 도체 패턴이 형성된 기판 상에, 전자 부품을 그 전자 부품의 회로 형성면과 상기 도체 패턴의 형성면이 마주 보도록 배치하는 공정과,
상기 전자 부품을 절연성 수지로 피복하는 공정과,
제1 에칭액을 이용하여, 상기 금속박을 에칭 제거하는 공정과,
상기 전자 부품의 단자와 상기 도체 패턴의 일부를 전기적으로 접속하는 공정을 갖고,
상기 보호막은, 상기 제1 에칭액에 대해, 용해되지 않거나, 혹은, 상기 금속박에 비해 에칭 속도가 느린
것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제1항에 있어서,
상기 금속박 및 상기 도체 패턴이 구리로 이루어지고,
상기 보호막이, 니켈, 티탄, 주석 중의 1종 이상의 금속으로 이루어지는 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제2항에 있어서,
상기 제1 에칭액이 알칼리 에천트인 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제1항에 있어서,
상기 전자 부품의 배치 전에, 상기 도체 패턴 형성면 상에 접착 수지를 형성하는 공정을 더 갖고,
상기 전자 부품과 상기 기판은, 상기 접착 수지를 통하여 접착되어 있는 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제4항에 있어서,
상기 접착 수지에는, 무기 필러가 포함되는 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제1항에 있어서,
상기 도체 패턴에는, 상기 전자 부품을 배치할 때의 위치 결정을 위한 마크가 포함되는 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제1항에 있어서,
상기 보호막은, 형성하는 상기 도체 패턴의 패턴 형상에 합치하도록 하여 형성되는 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제1항에 있어서,
상기 보호막은, 상기 금속박 상의 전체면에 형성되는 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제8항에 있어서,
제2 에칭액을 이용하여, 불필요한 부분의 상기 보호막을 에칭 제거하는 공정을 더 갖고,
상기 도체 패턴은, 상기 제2 에칭액에 대해, 용해되지 않거나, 혹은, 상기 보호막에 비해 에칭 속도가 느린 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법. - 제4항에 있어서,
상기 접착 수지의 형성 영역은, 상기 전자 부품의 회로 형성면의 면적보다 넓은 범위인 것을 특징으로 하는 전자 부품 내장 기판의 제조 방법.
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PCT/JP2008/067280 WO2009101723A1 (ja) | 2008-02-11 | 2008-09-25 | 電子部品内蔵基板の製造方法 |
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JP (1) | JPWO2009101723A1 (ko) |
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CN (1) | CN101946568B (ko) |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8365402B2 (en) * | 2008-09-30 | 2013-02-05 | Ibiden Co., Ltd. | Method for manufacturing printed wiring board |
TWI577260B (zh) * | 2010-03-16 | 2017-04-01 | Unitech Printed Circuit Board Corp | A multi - layer circuit board manufacturing method for embedded electronic components |
US8895440B2 (en) | 2010-08-06 | 2014-11-25 | Stats Chippac, Ltd. | Semiconductor die and method of forming Fo-WLCSP vertical interconnect using TSV and TMV |
KR101701380B1 (ko) * | 2010-08-17 | 2017-02-01 | 해성디에스 주식회사 | 소자 내장형 연성회로기판 및 이의 제조방법 |
AT12737U1 (de) | 2010-09-17 | 2012-10-15 | Austria Tech & System Tech | Verfahren zum herstellen einer aus mehreren leiterplattenbereichen bestehenden leiterplatte sowie leiterplatte |
WO2012042668A1 (ja) * | 2010-10-01 | 2012-04-05 | 株式会社メイコー | 部品内蔵基板及び部品内蔵基板の製造方法 |
JP2012204831A (ja) * | 2011-03-23 | 2012-10-22 | Ibiden Co Ltd | 電子部品内蔵配線板及びその製造方法 |
CN104025728A (zh) * | 2011-10-31 | 2014-09-03 | 名幸电子有限公司 | 元器件内置基板的制造方法及使用该方法制造的元器件内置基板 |
JP6033872B2 (ja) * | 2012-09-11 | 2016-11-30 | 株式会社メイコー | 部品内蔵基板の製造方法 |
CN103687308B (zh) * | 2012-09-14 | 2016-12-21 | 北大方正集团有限公司 | 盲孔压接多层印刷电路板及其制作方法 |
EP2903399A4 (en) * | 2012-09-26 | 2016-07-27 | Meiko Electronics Co Ltd | METHOD FOR MANUFACTURING INTEGRATED COMPONENT SUBSTRATE AND INTEGRATED COMPONENT SUBSTRATE MADE USING THE SAME |
JP6303443B2 (ja) * | 2013-11-27 | 2018-04-04 | Tdk株式会社 | Ic内蔵基板の製造方法 |
JP2015226013A (ja) * | 2014-05-29 | 2015-12-14 | イビデン株式会社 | プリント配線板およびその製造方法 |
JP6500572B2 (ja) * | 2015-04-14 | 2019-04-17 | オムロン株式会社 | 回路構造体 |
JP2017212356A (ja) * | 2016-05-26 | 2017-11-30 | 京セラ株式会社 | 積層型基板およびその製造方法 |
JP6671256B2 (ja) * | 2016-07-08 | 2020-03-25 | 新光電気工業株式会社 | 配線基板及びその製造方法 |
KR102534940B1 (ko) * | 2016-07-28 | 2023-05-22 | 삼성전기주식회사 | 인쇄회로기판 |
CN106879188B (zh) * | 2017-03-16 | 2018-11-30 | 维沃移动通信有限公司 | 一种元器件内置型电路板的制作方法及电路板 |
US20180350708A1 (en) * | 2017-06-06 | 2018-12-06 | Powertech Technology Inc. | Package structure and manufacturing method thereof |
TWI711346B (zh) * | 2019-07-11 | 2020-11-21 | 欣興電子股份有限公司 | 線路板結構及其製造方法 |
EP4017226A4 (en) * | 2020-07-07 | 2023-07-19 | Shennan Circuits Co., Ltd. | INTEGRATED CIRCUIT CARD AND METHOD OF MANUFACTURING FOR INTEGRATED CIRCUIT CARD |
CN112996265A (zh) * | 2021-02-09 | 2021-06-18 | 盐城维信电子有限公司 | 一种无需补偿的精细线路板制作方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007088009A (ja) | 2005-09-20 | 2007-04-05 | Cmk Corp | 電子部品の埋め込み方法及び電子部品内蔵プリント配線板 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606787A (en) * | 1982-03-04 | 1986-08-19 | Etd Technology, Inc. | Method and apparatus for manufacturing multi layer printed circuit boards |
JPS6182497A (ja) * | 1984-09-28 | 1986-04-26 | 日立化成工業株式会社 | 印刷配線板の製造法 |
US6933594B2 (en) * | 1998-06-10 | 2005-08-23 | Asat Ltd. | Leadless plastic chip carrier with etch back pad singulation |
DE10031204A1 (de) * | 2000-06-27 | 2002-01-17 | Infineon Technologies Ag | Systemträger für Halbleiterchips und elektronische Bauteile sowie Herstellungsverfahren für einen Systemträger und für elektronische Bauteile |
TW511405B (en) * | 2000-12-27 | 2002-11-21 | Matsushita Electric Ind Co Ltd | Device built-in module and manufacturing method thereof |
TW200302685A (en) * | 2002-01-23 | 2003-08-01 | Matsushita Electric Ind Co Ltd | Circuit component built-in module and method of manufacturing the same |
JP4056854B2 (ja) * | 2002-11-05 | 2008-03-05 | 新光電気工業株式会社 | 半導体装置の製造方法 |
JP4204989B2 (ja) | 2004-01-30 | 2009-01-07 | 新光電気工業株式会社 | 半導体装置及びその製造方法 |
FI117814B (fi) | 2004-06-15 | 2007-02-28 | Imbera Electronics Oy | Menetelmä elektroniikkamoduulin valmistamiseksi |
JP2006165175A (ja) | 2004-12-06 | 2006-06-22 | Alps Electric Co Ltd | 回路部品モジュールおよび電子回路装置並びに回路部品モジュールの製造方法 |
US7640655B2 (en) * | 2005-09-13 | 2010-01-05 | Shinko Electric Industries Co., Ltd. | Electronic component embedded board and its manufacturing method |
JP4535002B2 (ja) | 2005-09-28 | 2010-09-01 | Tdk株式会社 | 半導体ic内蔵基板及びその製造方法 |
-
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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