KR100400032B1 - 와이어 본딩을 통해 기판 디자인을 변경하는 반도체 패키지 - Google Patents
와이어 본딩을 통해 기판 디자인을 변경하는 반도체 패키지 Download PDFInfo
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- KR100400032B1 KR100400032B1 KR10-2001-0005945A KR20010005945A KR100400032B1 KR 100400032 B1 KR100400032 B1 KR 100400032B1 KR 20010005945 A KR20010005945 A KR 20010005945A KR 100400032 B1 KR100400032 B1 KR 100400032B1
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Abstract
Description
Claims (22)
- 통상적으로 사용되는 본드 핑거 및 솔더볼 패드 외에 사용되지 않는 본드 핑거 및 솔더볼 패드를 포함하는 기판;상기 기판 위에 탑재되고 상면에 다수개의 본드 패드가 형성된 반도체 칩;상기 반도체 칩의 본드 패드와 상기 통상적으로 사용되는 본드 핑거를 연결하는 정상적인 와이어 본딩부;상기 사용되지 않은 솔더볼 패드와 연결된 제1 본드 핑거와, 상기 사용되지 않는 제2 본드 핑거를 연결하는 추가된 와이어 본딩부;상기 반도체 칩, 상기 정상적인 와이어 본딩부 및 상기 추가된 와이어 본딩부를 봉합하는 봉합제(Encapsulant); 및상기 기판 아래에서 상기 솔더볼 패드와 연결된 솔더볼을 구비하는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 기판은 상부에 인쇄회로 패턴이 있는 단층 기판인 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 기판은 이중층(double layer) 기판 및 다중기판(multi layer) 기판 중에서 선택된 하나인 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 기판은 상기 정상적인 와이어 본딩 및 추가된 와이어 본딩이 수행되는 본드 핑거 및 솔더볼 패드 영역에 솔더 마스크가 형성되지 않는 기판인 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 추가된 와이어 본딩부는 기판의 상부에 형성되는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 추가된 와이어 본딩부는 기판의 상부에서 반도체 칩이 탑재된 바깥영역에 형성되는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 추가된 와이어 본딩부는 하나 또는 다수개인 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 반도체 칩은 상기 기판에 접착제(adhesive)를 이용하여 부착된 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 추가된 와이어 본딩부의 제1 본드 핑거는, 상기 기판에서 인쇄회로 패턴을 추가로 연장하여 만들어진 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 제1 본드 핑거는 다른 본드 핑거와 같은 패드 형태인 것을 특징으로 하는 반도체 패키지.
- 통상적으로 사용되는 본드 핑거 및 솔더볼 패드 외에 사용되지 않는 본드 핑거 및 솔더볼 패드를 포함하는 기판;상기 기판 위에 탑재되고 상면에 다수개의 본드 패드가 형성된 반도체 칩;상기 반도체 칩의 본드 패드와 상기 통상적으로 사용되는 본드 핑거를 연결하는 정상적인 와이어 본딩부;상기 사용되지 않은 솔더볼 패드와 연결된 인쇄회로 패턴과, 상기 사용되지 않은 본드 핑거와 연결된 인쇄회로 패턴끼리를 서로 연결하는 추가된 와이어 본딩부;상기 반도체 칩, 상기 정상적인 와이어 본딩부 및 추가된 와이어 본딩부를 봉합하는 봉합제; 및상기 기판 아래에서 상기 솔더볼 패드와 연결된 솔더볼을 구비하는 것을 특징으로 하는 반도체 패키지.
- 제11항에 있어서,상기 추가된 와이어 본딩부의 인쇄회로 패턴은 와이어 본딩이 가능한 폭을 갖는 것을 특징으로 하는 반도체 패키지.
- 통상적으로사용되는 본드 핑거 및 솔더볼 패드 외에 사용되지 않는 본드 핑거와 솔더볼 패드를 포함하는 기판에 추가된 와이어 본딩부를 형성하기 위한 제1 본드 핑거를 만드는 단계;상기 기판 위에 상면에 다수개의 본드 패드가 형성된 반도체 칩을 접착제를 사용하여 부착하는 단계;상기 반도체 칩이 부착된 기판에 반도체 칩의 본드패드와 기판에서 통상적으로 사용하는 본드핑거를 연결하는 정상적인 와이어 본딩과, 상기 새로 만든 제1 본드 핑거와 사용되지 않는 본드 핑거를 연결하는 추가된 와이어 본딩을 수행하는 단계;상기 반도체 칩과, 상기 와이어를 덮는 봉합(Encapsulation) 공정을 수행하는 단계; 및상기 기판 상부의 솔더볼 패드와 연결된 기판 하부의 솔더볼 패드에 솔더볼을 부착하는 단계를 구비하는 것을 특징으로 하는 반도체 패키지 제조방법.
- 제13항에 있어서,상기 제1 본드 핑거는 사용되지 않는 솔더볼 패드와 새로운 인쇄회로 패턴으로 연결된 본드 핑거인 것을 특징으로 하는 반도체 패키지 제조방법.
- 제13항에 있어서,상기 기판은 단층, 이중층 및 다층 기판 중에서 선택된 어느 하나인 것을 특징으로 하는 반도체 패키지 제조방법.
- 제13항에 있어서,상기 추가된 와이어 본딩은 기판의 상부에서 반도체 칩이 부착된 바깥 영역에서 수행하는 것을 특징으로 하는 반도체 패키지 제조방법.
- 제13항에 있어서,상기 추가된 와이어 본딩은 하나 혹은 다수인 것을 특징으로 하는 반도체 패키지 제조방법.
- 통상적으로 사용되는 본드 핑거 및 솔더볼 패드 외에 사용되지 않고 인쇄회로 패턴이 연결된 상태의 본드 핑거와 솔더볼 패드를 포함하는 기판을 준비하는 단계;상기 기판 위에 상면에 다수개의 본드 패드가 형성된 반도체 칩을 접착제를 사용하여 부착하는 단계;상기 반도체 칩이 부착된 기판에 반도체 칩의 본드패드와 기판에서 통상적으로 사용하는 본드핑거를 연결하는 정상적인 와이어 본딩과, 상기 사용되지 않는 본드 핑거와 솔더볼 패드를 연결하기 위한 추가된 와이어 본딩을 수행하는 단계;상기 반도체 칩과, 상기 와이어를 덮는 봉합(Encapsulation) 공정을 수행하는 단계; 및상기 기판 상부의 솔더볼 패드와 연결된 기판 하부의 솔더볼 패드에 솔더볼을 부착하는 단계를 구비하는 것을 특징으로 하는 반도체 패키지 제조방법.
- 제18항에 있어서,상기 추가된 와이어 본딩은 기판 상부에서 상기 반도체 칩이 부착된 바깥영역에서 수행되는 것을 특징으로 하는 반도체 패키지 제조방법.
- 제18항에 있어서,상기 추가된 와이어 본딩은 상기 사용되지 않은 본드 핑거와 연결된 인쇄회로 패턴과, 상기 사용되지 않는 솔더볼 패드와 연결된 인쇄회로 패턴을 서로 연결하는 것을 특징으로 하는 반도체 패키지 제조방법.
- 제18항에 있어서,상기 기판은 단층, 이중층 및 다층 기판 중에서 선택된 어느 하나인 것을 특징으로 하는 반도체 패키지 제조방법.
- 제18항에 있어서,상기 추가된 와이어 본딩은 하나 혹은 다수인 것을 특징으로 하는 반도체 패키지 제조방법.
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KR10-2001-0005945A KR100400032B1 (ko) | 2001-02-07 | 2001-02-07 | 와이어 본딩을 통해 기판 디자인을 변경하는 반도체 패키지 |
US10/055,266 US7307352B2 (en) | 2001-02-07 | 2002-01-22 | Semiconductor package having changed substrate design using special wire bonding |
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KR10-2001-0005945A KR100400032B1 (ko) | 2001-02-07 | 2001-02-07 | 와이어 본딩을 통해 기판 디자인을 변경하는 반도체 패키지 |
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KR101089647B1 (ko) * | 2009-10-26 | 2011-12-06 | 삼성전기주식회사 | 단층 패키지 기판 및 그 제조방법 |
US11658131B2 (en) | 2020-06-08 | 2023-05-23 | Samsung Electronics Co., Ltd. | Semiconductor package with dummy pattern not electrically connected to circuit pattern |
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US20050194665A1 (en) * | 2003-01-21 | 2005-09-08 | Huang Chien P. | Semiconductor package free of substrate and fabrication method thereof |
JP3986989B2 (ja) * | 2003-03-27 | 2007-10-03 | 松下電器産業株式会社 | 半導体装置 |
KR20060079754A (ko) * | 2003-06-25 | 2006-07-06 | 어드밴스드 인터커넥트 테크놀로지스 리미티드 | 반도체 패키지용 칩 패드가 라우트된 리드 프레임 |
US7589407B2 (en) * | 2005-04-11 | 2009-09-15 | Stats Chippac Ltd. | Semiconductor multipackage module including tape substrate land grid array package stacked over ball grid array package |
JP5103245B2 (ja) * | 2008-03-31 | 2012-12-19 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
KR100969695B1 (ko) | 2008-03-31 | 2010-07-14 | 르네사스 일렉트로닉스 가부시키가이샤 | 동작모드를 스위칭할 수 있는 반도체장치 |
US20100052122A1 (en) * | 2008-08-27 | 2010-03-04 | Advanced Semiconductor Engineering, Inc. | Wire bodning package structure |
US8304921B2 (en) * | 2009-11-13 | 2012-11-06 | Stats Chippac Ltd. | Integrated circuit packaging system with interconnect and method of manufacture thereof |
TWI566356B (zh) * | 2015-10-15 | 2017-01-11 | 力成科技股份有限公司 | 封裝結構及其製造方法 |
CN108960006B (zh) * | 2017-05-19 | 2021-11-30 | 致伸科技股份有限公司 | 指纹识别模块及其制作方法 |
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Also Published As
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KR20020065765A (ko) | 2002-08-14 |
US20020105077A1 (en) | 2002-08-08 |
US7307352B2 (en) | 2007-12-11 |
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