KR20150117459A - 회로기판, 회로기판 제조방법, 전자부품 패키지 및 전자부품 패키지 제조방법 - Google Patents
회로기판, 회로기판 제조방법, 전자부품 패키지 및 전자부품 패키지 제조방법 Download PDFInfo
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- KR20150117459A KR20150117459A KR1020140042930A KR20140042930A KR20150117459A KR 20150117459 A KR20150117459 A KR 20150117459A KR 1020140042930 A KR1020140042930 A KR 1020140042930A KR 20140042930 A KR20140042930 A KR 20140042930A KR 20150117459 A KR20150117459 A KR 20150117459A
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- electronic component
- component package
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- H—ELECTRICITY
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- 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
- H05K3/4697—Manufacturing multilayer circuits having cavities, e.g. for mounting components
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
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- H01L25/10—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/105—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10
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- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
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Abstract
Description
도 2는 본 발명의 다른 실시예에 따른 전자부품 패키지를 개략적으로 예시한 단면도이다.
도 3은 본 발명의 다른 실시예에 따른 전자부품 패키지를 개략적으로 예시한 단면도이다.
도 4는 본 발명의 다른 실시예에 따른 전자부품 패키지를 개략적으로 예시한 단면도이다.
도 5는 본 발명의 다른 실시예에 따른 전자부품 패키지를 개략적으로 예시한 단면도이다.
도 6a는 본 발명의 일 실시예에 따라 제1 전자부품 패키지가 제공된 상태를 개략적으로 예시한 단면도이다.
도 6b는 본 발명의 일 실시예에 따라 제1 솔더페이스트가 도포된 상태를 개략적으로 예시한 단면도이다.
도 6c는 본 발명의 일 실시예에 따라 연결핀의 제1 면을 제1 솔더페이스트에 접촉시킨 상태를 개략적으로 예시한 단면도이다.
도 6d는 본 발명의 일 실시예에 따라 연결핀의 제2 면에 제2 솔더페이스트를 도포한 상태를 개략적으로 예시한 단면도이다.
도 6e는 본 발명의 일 실시예에 따라 제2 접속패드를 제2 솔더페이스트에 접촉시킨 상태를 개략적으로 예시한 단면도이다.
100 : 제1 전자부품 패키지
110 : 제1 전자부품 120 : 코어부
C : 캐비티 130 : 빌드업부
131 : 상부 빌드업층 132 : 하부 빌드업층
133 : 제1 상부 솔더레지스트 134 : 제1 하부 솔더레지스트
150 : 제1 접속패드 151 : 접속단자
152 : 접착층 153 : 제1 솔더볼
160 : 제1 연결패드 170 : 볼그리드 어레이
200 : 제2 전자부품 패키지
210 : 제2 전자부품 220 : 절연부
231 : 제2 상부 솔더레지스트 232 : 제2 하부 솔더레지스트
240 : 제2 접속패드 250 : 제2 연결패드
260 : 와이어
300 : 연결핀
301 : 제1 면 302 : 제2 면
310 : 제1 부 320 : 제2 부
330 : 제1 솔더층 340 : 제2 솔더층
330' : 제1 솔더페이스트 340' : 제2 솔더페이스트
410 : 정렬용 기판 411 : 삽입홀
420 : 캐리어 기판 430 : 접착부재
Claims (21)
- 절연재와, 상기 절연재의 적어도 일면에 도전패턴이 형성된 회로기판에 있어서,
외부장치와의 전기적 접속을 위한 금속재질의 연결핀이 상기 일면에 부착된 회로기판.
- 청구항 1에 있어서,
상기 연결핀은 상면과 하면의 면적이 서로 다른 회로기판.
- 청구항 1에 있어서,
상기 연결핀의 수직 단면은 T자 형상, ㅗ자 형상, 사다리꼴 형상, 역사다리꼴 형상 중 선택되는 적어도 한 형상으로 일체되게 이루어지는 회로기판.
- 청구항 1에 있어서,
상기 회로기판에 표면실장 또는 내장되는 전자부품을 더 포함하는 회로기판.
- 청구항 1에 있어서,
상기 회로기판의 하부면에 구비되는 볼그리드 어레이를 더 포함하는 회로기판.
- 절연재와, 상기 절연재의 적어도 일면에 도전패턴이 형성된 회로기판을 제조하는 회로기판 제조방법에 있어서,
외부장치와의 전기적 접속을 위한 금속재질의 연결핀의 일면을 상기 회로기판의 상부면에 결합하는 단계를 포함하되,
상기 연결핀은, 일면이 타면보다 면적이 크고, 상기 회로기판의 상부면에 결합되기 전에 크게 미리 제조된 것인
회로기판 제조방법.
- 청구항 6에 있어서,
상기 연결핀의 타면에 부가 회로기판의 하부면을 결합하는 단계를 더 포함하는
회로기판 제조방법.
- 청구항 6에 있어서,
상기 회로기판은 표면실장 또는 내장된 전자부품을 더 포함하는
회로기판 제조방법.
- 청구항 7에 있어서,
상기 회로기판 및 상기 부가 회로기판 중 적어도 하나는 표면실장 또는 내장된 전자부품을 더 포함하는
회로기판 제조방법.
- 절연재와, 상기 절연재의 적어도 일면에 도전패턴이 형성된 회로기판 및 전자부품을 포함하는 전자부품 패키지에 있어서,
제1 전자부품을 포함하며, 일면에 적어도 하나의 제1 접속패드가 구비된 제1 전자부품 패키지; 및
상기 제1 접속패드에 결합되는 제1 면 및 상기 제1 면의 타측면인 제2 면을 포함하되, 도전성 물질로 일체되게 형성되며, 상기 제1 면의 면적과 상기 제2 면의 면적이 서로 다른 핀 형상으로 이루어지는 적어도 하나의 연결핀;
을 포함하는
전자부품 패키지.
- 청구항 10에 있어서,
상기 제1 전자부품은 상기 제1 전자부품 패키지 표면에 실장되는
전자부품 패키지.
- 청구항 11에 있어서,
상기 제1 전자부품은 상기 제1 전자부품 패키지의 제1 영역에 실장되고, 상기 제1 접속패드는 상기 제1 영역을 제외한 영역에 구비되는
전자부품 패키지.
- 청구항 12에 있어서,
상기 연결핀은,
상기 제1 면을 밑면으로 하는 원기둥 형상으로 이루어지는 제1 부; 및
상기 제2 면을 상면으로 하는 원기둥 형상으로 이루어지는 제2 부;
를 포함하되, 상기 제1 부 및 상기 제2 부가 일체되게 이루어지는
전자부품 패키지.
- 청구항 13에 있어서,
상기 제1 면과 상기 제1 접속패드 사이 또는 상기 제2 면과 상기 제2 접속패드 사이에 구비되는 도금층 또는 솔더층이 더 포함되는
전자부품 패키지.
- 청구항 10에 있어서,
상기 제1 전자부품은 상기 제1 전자부품 패키지에 내장되는
전자부품 패키지.
- 청구항 15에 있어서,
상기 제1 전자부품 패키지는, 리세스부 또는 캐비티가 구비된 코어부 및 상기 코어부의 적어도 일면에 구비되는 빌드업부를 포함하며,
상기 제1 전자부품의 적어도 일부는 상기 리세스부 또는 캐비티에 삽입되는
전자부품 패키지.
- 청구항 16에 있어서,
상기 제1 접속패드는 상기 제1 전자부품의 수직 상방 영역의 적어도 일부를 포함하는 영역에 구비되는
전자부품 패키지.
- 청구항 10에 있어서,
상기 연결핀은,
녹는점이 280°C 보다 높은 물질로 미리 성형된 것인
전자부품 패키지.
- 청구항 10 내지 청구항 18 중 어느 한 항에 따른 전자부품 패키지를 제조하는 전자부품 패키지 제조방법에 있어서,
상기 제1 전자부품 패키지를 제공하는 단계; 및
상기 제1 면을 상기 제1 접속패드에 고정하는 단계;
를 포함하되,
상기 제1 면은 상기 제2 면보다 면적이 큰
전자부품 패키지 제조방법.
- 청구항 19에 있어서,
상기 제1 면을 상기 제1 접속패드에 고정하는 단계는,
상기 제1 접속패드에 제1 솔더페이스트가 도포된 상태에서 상기 제1 면이 상기 제1 솔더페이스트에 접촉되도록 한 후 온도가 280°C 이하인 열풍을 공급하여 수행되는
전자부품 패키지 제조방법.
- 청구항 18에 있어서,
제2 전자부품을 포함하며, 일면에 적어도 하나의 제2 접속패드가 구비된 제2 전자부품 패키지를 결합하는 단계;
를 더 포함하되,
상기 제2 전자부품 패키지를 결합하는 단계는,
상기 제2 면에 제2 솔더페이스트가 도포된 상태에서 상기 제2 접속패드가 상기 제2 솔더페이스트에 접촉되도록 한 후 온도가 280°C 이하인 열풍을 공급하여 수행되는
전자부품 패키지 제조방법.
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KR1020140042930A KR101565690B1 (ko) | 2014-04-10 | 2014-04-10 | 회로기판, 회로기판 제조방법, 전자부품 패키지 및 전자부품 패키지 제조방법 |
US14/460,918 US20150296620A1 (en) | 2014-04-10 | 2014-08-15 | Circuit board, method for manufacturing circuit board, electronic component package, and method for manufacturing electronic component package |
CN201410460784.6A CN104981088A (zh) | 2014-04-10 | 2014-09-11 | 电路板及其制造方法、电子组件封装件及其制造方法 |
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KR102582421B1 (ko) * | 2016-01-29 | 2023-09-25 | 삼성전자주식회사 | 인쇄회로기판 및 이를 구비한 전자소자 패키지 |
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