KR100730765B1 - 카메라 모듈 및 그 제조방법 - Google Patents
카메라 모듈 및 그 제조방법 Download PDFInfo
- Publication number
- KR100730765B1 KR100730765B1 KR1020060038094A KR20060038094A KR100730765B1 KR 100730765 B1 KR100730765 B1 KR 100730765B1 KR 1020060038094 A KR1020060038094 A KR 1020060038094A KR 20060038094 A KR20060038094 A KR 20060038094A KR 100730765 B1 KR100730765 B1 KR 100730765B1
- Authority
- KR
- South Korea
- Prior art keywords
- image sensor
- substrate
- sensor chip
- attached
- signal connection
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title description 2
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 235000012431 wafers Nutrition 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
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- 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)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (2)
- 이미지영역 부분이 상호 반대 방향을 향하도록 각 등(背)면이 비전도성접착제로 부착된 제1~제2이미지센서 칩;상기 제1~제2이미지센서 칩 중 어느 하나의 제1이미지센서 칩은 신호 연결용 범프에 의해 전기적 신호가 연결되며 다른 하나의 제2이미지센서 칩은 와이어에 의해 전기적 신호가 연결되도록 실장됨과 아울러 상기 제1이미지센서 칩이 실장되는 영역의 내측부로는 관통공이 형성된 기판;상기 기판의 관통공에 설치된 적외선 차단 필터;상기 기판의 상하부로 설치된 제1~제2홀더; 및상기 제1~제2홀더에 각각 설치된 제1~제2렌즈를 포함하는 카메라 모듈.
- 2장의 이미지센서 웨이퍼를 준비하고, 상기 준비된 이미지센서 웨이퍼 중 어느 하나의 이미지센서 웨이퍼에는 신호 연결용 펌프를 형성한 후 상기 2장의 이미지센서 웨이퍼의 각 등(背)면을 맞대어 비전도성접착제로 부착하는 단계;상기 부착된 2장의 이미지센서 웨이퍼 중 신호 연결용 범프가 형성되지 않은 이미지센서 웨이퍼의 표면에 보호필름을 부착 한 후 소잉(sawing)하여, 이미지영역 부분이 상호 반대 방향을 향하도록 각 등(背)면이 비전도성접착제에 의해 부착된 상태로 낱개의 이미지센서 칩으로 분리하는 단계;상호 반대방향으로 부착된 낱개의 이미지센서 칩을 실장할 수 있게 함과 아 울러 상기 이미지센서 칩이 실장되는 영역에 관통공이 형성된 기판을 제공하며, 상기 기판에 상기 신호 연결용 범프가 형성된 이미지센서 칩이 아래로 향하도록 하여 상기 신호 연결용 범프가 형성된 이미지센서 칩과 기판을 상기 신호 연결용 범프에 의해 전기적인 신호가 연결되도록 상기 이미지센서 칩을 기판에 실장하는 단계;상기 이미지센서 칩에 부착되어 있는 보호필름을 제거하고, 상기 기판에 형성된 관통공의 밑면에 적외선 차단 필터를 부착하는 단계;상기 신호 연결용 범프가 형성된 이미지센서 칩에 반대 방향으로 부착되어 있는 이미지센서 칩과 기판을 전기적인 신호가 연결되도록 상기 이미지센서 칩과 기판을 와이어로 본딩하는 단계;상기 기판의 상하부로 각각 홀더를 설치한 다음 상기 각 홀더에 렌즈를 조립하는 단계를 포함하는 카메라 모듈의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060038094A KR100730765B1 (ko) | 2006-04-27 | 2006-04-27 | 카메라 모듈 및 그 제조방법 |
Applications Claiming Priority (1)
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KR1020060038094A KR100730765B1 (ko) | 2006-04-27 | 2006-04-27 | 카메라 모듈 및 그 제조방법 |
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KR100730765B1 true KR100730765B1 (ko) | 2007-06-20 |
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KR1020060038094A KR100730765B1 (ko) | 2006-04-27 | 2006-04-27 | 카메라 모듈 및 그 제조방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9554041B1 (en) | 2016-01-08 | 2017-01-24 | Lg Electronics Inc. | Portable camera |
EP3796636A4 (en) * | 2018-05-15 | 2021-06-02 | Vivo Mobile Communication Co., Ltd. | MOBILE CAMERA AND TERMINAL DEVICE |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001128072A (ja) | 1999-10-29 | 2001-05-11 | Sony Corp | 撮像素子、撮像装置、カメラモジュール及びカメラシステム |
KR20030091105A (ko) * | 2002-05-22 | 2003-12-03 | 삼성전기주식회사 | 이미지 센서 모듈 |
-
2006
- 2006-04-27 KR KR1020060038094A patent/KR100730765B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001128072A (ja) | 1999-10-29 | 2001-05-11 | Sony Corp | 撮像素子、撮像装置、カメラモジュール及びカメラシステム |
KR20030091105A (ko) * | 2002-05-22 | 2003-12-03 | 삼성전기주식회사 | 이미지 센서 모듈 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9554041B1 (en) | 2016-01-08 | 2017-01-24 | Lg Electronics Inc. | Portable camera |
EP3796636A4 (en) * | 2018-05-15 | 2021-06-02 | Vivo Mobile Communication Co., Ltd. | MOBILE CAMERA AND TERMINAL DEVICE |
US11563879B2 (en) | 2018-05-15 | 2023-01-24 | Vivo Mobile Communication Co., Ltd. | Image shooting apparatus and mobile terminal |
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