KR100688762B1 - 모바일용 카메라 렌즈 모듈 및 그 제조 방법 - Google Patents
모바일용 카메라 렌즈 모듈 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100688762B1 KR100688762B1 KR1020040033081A KR20040033081A KR100688762B1 KR 100688762 B1 KR100688762 B1 KR 100688762B1 KR 1020040033081 A KR1020040033081 A KR 1020040033081A KR 20040033081 A KR20040033081 A KR 20040033081A KR 100688762 B1 KR100688762 B1 KR 100688762B1
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- image sensor
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (6)
- 광전 변환을 수행하는 활성 영역과, 활성 영역의 전기신호를 외부로 전달하기 위한 범프가 부착되는 본딩패드가 상기 활성 영역의 주변부에 형성된 이미지 센서;광로 방향에 대하여 일측 단부는 개방되면서 그 일측으로 적외선 파장에 대한 필터링과 실링을 하는 적외선 필터가 일체로 구비되고, 다른 일측 단부는 상기 본딩 패드에 형성되는 범프와 접착부재로 결합되면서 전기적 접속을 수행하는 회로패턴 및 FPCB 접속 단자가 일체적으로 형성되된 하우징;상기 하우징의 FPCB 접속 단자에 접속되어 이미지 센서로부터 형성된 전기 신호를 외부 장치로 전달하는 플렉서블 인쇄 회로기판(FPCB); 및 상기 하우징의 일측 단부에 삽입 고정되고, 외부로부터 입사되는 광신호를 이미지 센서의 활성 영역에 집속시키기 위한 렌즈가 홀딩되는 렌즈 홀더를 포함하여 구성된 것을 특징으로 하는 모바일용 카메라 렌즈 모듈.
- 삭제
- 삭제
- 제 1항에 있어서, 상기 접착부재는 이방전도성필름(AFC;Anistropic Conductive Film) 또는 비전도 접합(NCP: Non Conductive Paste) 인 것을 특징으로 하는 모바일용 카메라 렌즈 모듈.
- 광전 변환을 수행하는 활성 영역과, 상기 활성 영역과 와이어 본딩되는 동시에 범프가 부착되는 본딩패드가 주변부에 형성된 이미지 센서를 제작하는 제 1 단계;일측 단부는 오픈 되어 있고, 다른 일측 단부에는 이미지 센서와 전기적 접속을 수행하는 회로패턴 및 FPCB 접속 단자가 일체적으로 형성된 다수의 하우징으로 구성된 하우징 플레이트를 제작하는 제 2 단계;상기 하우징 플레이트를 구성하는 각 하우징의 회로패턴과 이미지 센서의 본딩패드에 부착된 범프를 상호 본딩시키는 제 3 단계;상기 각 하우징의 일측 단부에 적외선 필터(IR filter)를 접착 및 고정시켜 실링 처리 후, 상기 각 하우징에 대한 다이싱 공정을 수행하는 제 4 단계;다이싱 공정에 의하여 분리된 상기 하우징의 다른 일측 단부에 형성된 FPCB 접속 단자에 플렉서블 인쇄회로기판(FPCB)을 접속하는 제 5 단계; 및상기 하우징의 일측 단부에 입사광을 이미지 센서의 활성 영역에 집속시키는 렌즈가 홀딩되어 있는 렌즈 홀더를 삽입 및 장착시키는 제 6 단계를 포함하여 구성된 것을 특징으로 하는 모바일용 카메라 렌즈 모듈 제조 방법.
- 제 5항에 있어서, 상기 제 3 단계에 있어서,상기 하우징의 회로패턴과 이미지 센서의 범프는 결합력을 강화시키기 위하여 이방전도성필름(AFC;Anistropic Conductive Film) 또는 비전도 접합(NCP: Non Conductive Paste) 등의 접착부재를 통하여 결합되는 것을 특징으로 하는 모바일용 카메라 렌즈 모듈의 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040033081A KR100688762B1 (ko) | 2004-05-11 | 2004-05-11 | 모바일용 카메라 렌즈 모듈 및 그 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040033081A KR100688762B1 (ko) | 2004-05-11 | 2004-05-11 | 모바일용 카메라 렌즈 모듈 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050108044A KR20050108044A (ko) | 2005-11-16 |
KR100688762B1 true KR100688762B1 (ko) | 2007-02-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040033081A Expired - Lifetime KR100688762B1 (ko) | 2004-05-11 | 2004-05-11 | 모바일용 카메라 렌즈 모듈 및 그 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100688762B1 (ko) |
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2004
- 2004-05-11 KR KR1020040033081A patent/KR100688762B1/ko not_active Expired - Lifetime
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Publication number | Publication date |
---|---|
KR20050108044A (ko) | 2005-11-16 |
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