KR101362398B1 - 반도체 패키지 및 그 제조 방법 - Google Patents
반도체 패키지 및 그 제조 방법 Download PDFInfo
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- KR101362398B1 KR101362398B1 KR1020120074947A KR20120074947A KR101362398B1 KR 101362398 B1 KR101362398 B1 KR 101362398B1 KR 1020120074947 A KR1020120074947 A KR 1020120074947A KR 20120074947 A KR20120074947 A KR 20120074947A KR 101362398 B1 KR101362398 B1 KR 101362398B1
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000007650 screen-printing Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 6
- 238000007796 conventional method Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000007747 plating Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Description
도 2는 본 발명의 실시 예에 따른 반도체 패키지의 단면도,
도 3a 내지 3c는 본 발명에 따라 반도체 패키지를 제작하는 주요 과정을 도시한 공정 순서도,
도 4는 본 발명의 반도체 패키지 제작 공정을 설명하기 위한 예시도.
206 : 능동 소자 208, 310 : 접착제
210 : 윈도우 212, 308 : EMI 차폐층
302 : 마더 보드 306 : 윈도우 어레이
404-1 내지 404-4 : 패키지 소자 어레이
Claims (17)
- 적어도 하나의 반도체 칩과 능동 소자가 캐비티 영역 내에 부착된 기판과,
상기 캐비티 영역을 둘러싸는 형태로 형성되어 접착제를 통해 상기 기판 상에 접착되는 플라스틱 재질의 윈도우와,
상기 윈도우의 내측에 형성된 EMI 차폐층
을 포함하는 반도체 패키지.
- 삭제
- 제 1 항에 있어서,
상기 EMI 차폐층은,
구리/니켈 도금층인
반도체 패키지.
- 제 1 항에 있어서,
상기 반도체 칩은,
멤스 마이크로폰 디바이스인
반도체 패키지.
- 제 1 항에 있어서,
상기 윈도우는,
측벽과 상판이 직각 구조를 이루는 직각 구조물의 형태를 갖는
반도체 패키지.
- 제 1 항에 있어서,
상기 윈도우는,
플라스틱 사출 공정을 통해 제작된
반도체 패키지.
- 제 1 항에 있어서,
상기 접착제는,
솔더 페이스트인
반도체 패키지.
- 제 1 항에 있어서,
상기 접착제는,
에폭시 페이스트인
반도체 패키지.
- 적어도 하나의 반도체 칩과 능동 소자가 캐비티 영역 내에 각각 부착되는 N×N의 패키지 소자 어레이가 형성된 마더 보드를 준비하는 과정과,
상기 N×N의 패키지 소자 어레이에 대응하는 N×N의 윈도우 어레이를 준비하는 과정과,
상기 마더 보드로의 접착을 위해 상기 윈도우 어레이에 형성된 각 접착 영역에 접착제를 도포하는 과정과,
상기 접착제를 이용하여 상기 윈도우 어레이를 상기 마더 보드 상의 목표 위치에 접착시키는 과정과,
커팅 공정을 통해 각 패키지 소자 어레이를 분리하여 패키지 소자를 제작하는 과정
을 포함하는 반도체 패키지 제조 방법.
- 제 9 항에 있어서,
상기 N×N의 윈도우 어레이는,
플라스틱 재질인
반도체 패키지 제조 방법.
- 제 10 항에 있어서,
상기 윈도우 어레이를 준비하는 과정은,
플라스틱 사출 공정을 상기 N×N의 윈도우 어레이를 제작하는 과정과,
상기 윈도우 어레이 내 각 윈도우의 내측에 EMI 차폐층을 형성하는 과정
을 포함하는 반도체 패키지 제조 방법.
- 제 11 항에 있어서,
상기 EMI 차폐층은,
구리/니켈 도금층인
반도체 패키지 제조 방법.
- 제 11 항에 있어서,
상기 반도체 칩은,
멤스 마이크로폰 디바이스인
반도체 패키지 제조 방법.
- 제 9 항에 있어서,
상기 윈도우 어레이 내 각 윈도우는,
측벽과 상판이 직각 구조를 이루는 직각 구조물의 형태를 갖는
반도체 패키지 제조 방법.
- 제 9 항에 있어서,
상기 접착제는,
솔더 페이스트인
반도체 패키지 제조 방법.
- 제 9 항에 있어서,
상기 접착제는,
에폭시 페이스트인
반도체 패키지 제조 방법.
- 제 15 항 또는 제 16 항에 있어서,
상기 접착제는,
스크린 프린팅 공정을 통해 형성되는
반도체 패키지 제조 방법.
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KR1020120074947A KR101362398B1 (ko) | 2012-07-10 | 2012-07-10 | 반도체 패키지 및 그 제조 방법 |
US13/937,764 US9056765B2 (en) | 2010-06-01 | 2013-07-09 | Semiconductor package and manufacturing method thereof |
US14/739,345 US20150274511A1 (en) | 2010-06-01 | 2015-06-15 | Semiconductor Package And Manufacturing Method Thereof |
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KR1020120074947A KR101362398B1 (ko) | 2012-07-10 | 2012-07-10 | 반도체 패키지 및 그 제조 방법 |
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KR102613515B1 (ko) * | 2018-01-05 | 2023-12-13 | 삼성전자주식회사 | 솔리드 스테이트 드라이브 장치 및 이를 가지는 데이터 저장 시스템 |
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US9056765B2 (en) | 2015-06-16 |
US20150274511A1 (en) | 2015-10-01 |
US20140017843A1 (en) | 2014-01-16 |
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