KR100810324B1 - 반도체 칩의 주위를 밀봉하여 이루어지는 반도체 장치 - Google Patents
반도체 칩의 주위를 밀봉하여 이루어지는 반도체 장치 Download PDFInfo
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- KR100810324B1 KR100810324B1 KR1020060041841A KR20060041841A KR100810324B1 KR 100810324 B1 KR100810324 B1 KR 100810324B1 KR 1020060041841 A KR1020060041841 A KR 1020060041841A KR 20060041841 A KR20060041841 A KR 20060041841A KR 100810324 B1 KR100810324 B1 KR 100810324B1
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Abstract
Description
Claims (20)
- 반도체 장치에 있어서,소자 형성면측의, 소정의 한 변을 따라 배치된 본딩 패드군을 갖는 반도체 칩,각 선단부가, 상기 반도체 칩의 상기 본딩 패드군의 일부의 본딩 패드와 대응하도록 배치된 제1 내부 리드군과, 상기 반도체 칩의 비 소자 형성면측을 개재하여, 각 선단부가, 상기 반도체 칩의 상기 본딩 패드군의 일부의 본딩 패드와 대응하도록 배치된 제2 내부 리드군을 포함하는 리드 프레임,상기 제1 내부 리드군과 상기 본딩 패드군의 일부의 본딩 패드를 접속하는 제1 본딩 와이어군,상기 제2 내부 리드군의 선단부와 상기 본딩 패드군의 일부의 본딩 패드를 접속하는 제2 본딩 와이어군,상기 반도체 칩의 비 소자 형성면측에 설치된 현수 핀부,상기 현수 핀부, 및, 상기 제1, 제2 내부 리드군과 상기 제1, 제2 본딩 와이어군과의 접속부를 포함하여, 상기 반도체 칩의 주위를 밀봉하는 밀봉체를 포함하는 반도체 장치.
- 제1항에 있어서,상기 제2 내부 리드군은, 상기 반도체 칩의 비 소자 형성면측이 고착되는 칩 탑재부를 갖는 반도체 장치.
- 제1항에 있어서,상기 제1 내부 리드군은, 상기 반도체 칩의 비 소자 형성면측이 고착되는 칩 탑재부를 갖는 반도체 장치.
- 제1항에 있어서,상기 제2 내부 리드군은, 각 선단부가, 상기 제1 내부 리드군의 각 선단부와 상기 반도체 칩 사이에 위치하도록 배치되어 있는 반도체 장치.
- 제1항에 있어서,상기 제2 내부 리드군은, 각 선단부가, 상기 본딩 패드군의 중앙 부근의 패드에 대응하도록 배치되고, 상기 제1 내부 리드군은, 각 선단부가, 그 외측의 단 부근의 패드에 대응하도록 배치되어 있는 반도체 장치.
- 제1항에 있어서,상기 제1 내부 리드군은, 각 선단부가, 상기 본딩 패드군의 중앙 부근의 패드 및 단 부근의 패드에 대응하도록 배치되고, 상기 제2 내부 리드군은, 각 선단부가, 그 이외의 패드에 대응하도록 배치되어 있는 반도체 장치.
- 제1항에 있어서,상기 리드 프레임은, 상기 제1, 제2 내부 리드군에 각각 연속하는 제1, 제2 외부 리드군을 더 가지며,상기 제1, 제2 외부 리드군은, 각각, 상기 밀봉체의 적어도 대향하는 한 쌍의 변으로부터 외부로 돌출해 있는 반도체 장치.
- 제1항에 있어서,상기 현수 핀부는, 상기 리드 프레임을 프레임 본체에 지지하기 위한 지지 부재인 반도체 장치.
- 제1항에 있어서,상기 현수 핀부는, 상기 반도체 칩의 비 소자 형성면측에 고착되어 있는 반도체 장치.
- 제1항에 있어서,상기 현수 핀부는, 상기 제2 내부 리드군의 일부의 내부 리드와 겸용되어 있는 반도체 장치.
- 제1항에 있어서,상기 현수 핀부는, 상기 리드 프레임에 접속되어 있는 반도체 장치.
- 제1항에 있어서,상기 현수 핀부는, 상기 제2 내부 리드군의 가장 외측에 위치하는 내부 리드에 접속되어 있는 반도체 장치.
- 제1항에 있어서,상기 반도체 칩은, 그 소자 형성면측이 하향으로 되는 페이스 다운의 상태에서, 상기 밀봉체에 의해 밀봉되어 있는 반도체 장치.
- 제1항에 있어서,상기 반도체 칩은, 복수의 메모리칩이, 서로의 본딩 패드군이 근접하도록, 평면적으로 위치가 어긋난 상태에서 적층되어 있는 반도체 장치.
- 제14항에 있어서,상기 복수의 메모리칩은 NAND형 플래시 메모리인 반도체 장치.
- 반도체 장치에 있어서,소자 형성면측의, 소정의 한 변을 따라 배치된 본딩 패드군을 갖는 반도체 칩,각 선단부가, 상기 반도체 칩의 상기 본딩 패드군의 각 본딩 패드와 대응하도록, 상기 각 본딩 패드에 근접하여 상기 반도체 칩의 상기 소자 형성면 상에 배치된 내부 리드군을 포함하는 리드 프레임,상기 내부 리드군의 각 선단부와 상기 본딩 패드군의 각 본딩 패드를 접속하는 본딩 와이어군,상기 반도체 칩의 상기 소자 형성면측에 설치된 현수 핀부,상기 현수 핀부, 및, 상기 내부 리드군과 상기 본딩 와이어군과의 접속부를 포함하여, 상기 반도체 칩의 주위를 밀봉하는 밀봉체를 포함하고,상기 밀봉체는 사각형 형상을 가지며,상기 반도체 칩은, 그 소자 형성면측이 하향으로 되는 페이스 다운의 상태에서, 상기 밀봉체에 의해 밀봉되어 있는 반도체 장치.
- 제16항에 있어서,상기 리드 프레임은, 상기 내부 리드군에 각각 연속한 외부 리드군을 더 가지며,상기 외부 리드군은, 각각, 상기 밀봉체의 대향하는 한 쌍의 짧은 변으로부터 외부로 돌출해 있는 반도체 장치.
- 제16항에 있어서,상기 반도체 칩은, 상기 본딩 패드군이 배치된 소정의 한 변이, 상기 밀봉체의 긴 변의 한 쪽에 대응하도록 하여 밀봉되어 있는 반도체 장치.
- 삭제
- 삭제
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US20210074609A1 (en) | 2021-03-11 |
US11854946B2 (en) | 2023-12-26 |
US7919837B2 (en) | 2011-04-05 |
US20110133323A1 (en) | 2011-06-09 |
US20060255436A1 (en) | 2006-11-16 |
US10366942B2 (en) | 2019-07-30 |
US20220352053A1 (en) | 2022-11-03 |
US20190295928A1 (en) | 2019-09-26 |
CN1862798A (zh) | 2006-11-15 |
US20150155225A1 (en) | 2015-06-04 |
US20220044987A9 (en) | 2022-02-10 |
US8970019B2 (en) | 2015-03-03 |
US11424176B2 (en) | 2022-08-23 |
US10872844B2 (en) | 2020-12-22 |
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JP2007129182A (ja) | 2007-05-24 |
KR20060116728A (ko) | 2006-11-15 |
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