KR101247744B1 - 몰딩형 반도체 압력센서모듈 제조방법 - Google Patents
몰딩형 반도체 압력센서모듈 제조방법 Download PDFInfo
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- KR101247744B1 KR101247744B1 KR1020110040377A KR20110040377A KR101247744B1 KR 101247744 B1 KR101247744 B1 KR 101247744B1 KR 1020110040377 A KR1020110040377 A KR 1020110040377A KR 20110040377 A KR20110040377 A KR 20110040377A KR 101247744 B1 KR101247744 B1 KR 101247744B1
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- pressure sensor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
준비된 압력센서와 기판을 솔더범프를 이영하여 전기적으로 도통 될 수 있도록 연결하는 칩마운팅공정과, 솔더범프를 보호할 수 있도록 보호막을 형성하는 댐공정과, 압력센서모듈의 전체 형상을 만들기 위한 금형을 장착하는 금형장착공정과, 대상체로부터 압력을 전달받을 수 있도록 금형에 겔 타입의 압력인수수단을 채우는 키핑공정과, 압력인수수단이 제 형상을 유지할 수 있도록 경화시키는 경화공정과, 압력인수수단의 경화가 완료된 후 금형을 제거하는 탈형공정으로 완성하는 것이 특징이다.
Description
도 2는 본 발명의 기술이 적용된 몰딩형 반도체 압력센서모듈 제조과정을 도시한 공정 도해도.
도 3은 본 발명의 기술에 의하여 제조된 몰딩형 반도체 압력센서모듈을 도시한 단면 구성도.
도 4는 종래 기술에 의하여 제조된 몰딩형 반도체 압력센서모듈을 도시한 구성도.
101; 압력센서
102; 기판
103; 솔더범프
104; 보호막
105; 금형
106; 압력인수수단
Claims (2)
- 준비된 압력센서와 기판을 솔더범프를 이용하여 전기적으로 도통 될 수 있도록 연결하는 칩마운팅공정과;
솔더범프를 보호할 수 있도록 보호막을 형성하는 댐공정과;
압력센서모듈의 전체 형상을 만들기 위한 금형을 장착하는 금형장착공정과;
대상체로부터 압력을 전달받을 수 있도록 금형에 겔 타입의 압력인수수단을 채우고 기포를 제거하는 키핑공정과;
압력인수수단이 제 형상을 유지할 수 있도록 경화시키는 경화공정과;
압력인수수단의 경화가 완료된 후 금형을 제거하는 탈형공정으로 완성하는 것을 특징으로 하는 몰딩형 반도체 압력센서모듈 제조방법. - 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110040377A KR101247744B1 (ko) | 2011-04-28 | 2011-04-28 | 몰딩형 반도체 압력센서모듈 제조방법 |
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Application Number | Priority Date | Filing Date | Title |
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KR1020110040377A KR101247744B1 (ko) | 2011-04-28 | 2011-04-28 | 몰딩형 반도체 압력센서모듈 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120122305A KR20120122305A (ko) | 2012-11-07 |
KR101247744B1 true KR101247744B1 (ko) | 2013-03-26 |
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KR1020110040377A Active KR101247744B1 (ko) | 2011-04-28 | 2011-04-28 | 몰딩형 반도체 압력센서모듈 제조방법 |
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KR (1) | KR101247744B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112015019505B1 (pt) * | 2013-02-13 | 2022-02-08 | Leman Micro Devices Sa | Monitor portátil pessoal para análises de sangue não-invasivas |
CN108996467A (zh) * | 2018-08-08 | 2018-12-14 | 宁波琻捷电子科技有限公司 | 传感器封装结构及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033337A (ja) | 1999-06-25 | 2001-02-09 | Robert Bosch Gmbh | 圧力センサを製造する方法 |
KR100372340B1 (ko) | 1999-07-16 | 2003-02-17 | 야마타케 코포레이션 | 압력 센서 및 그 제조방법 |
JP2007107993A (ja) | 2005-10-13 | 2007-04-26 | Denso Corp | 圧力センサ |
JP2009080095A (ja) * | 2007-02-16 | 2009-04-16 | Denso Corp | 圧力センサおよびその製造方法 |
-
2011
- 2011-04-28 KR KR1020110040377A patent/KR101247744B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033337A (ja) | 1999-06-25 | 2001-02-09 | Robert Bosch Gmbh | 圧力センサを製造する方法 |
KR100372340B1 (ko) | 1999-07-16 | 2003-02-17 | 야마타케 코포레이션 | 압력 센서 및 그 제조방법 |
JP2007107993A (ja) | 2005-10-13 | 2007-04-26 | Denso Corp | 圧力センサ |
JP2009080095A (ja) * | 2007-02-16 | 2009-04-16 | Denso Corp | 圧力センサおよびその製造方法 |
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KR20120122305A (ko) | 2012-11-07 |
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