KR20080047696A - Camera module - Google Patents

Camera module Download PDF

Info

Publication number
KR20080047696A
KR20080047696A KR1020060117502A KR20060117502A KR20080047696A KR 20080047696 A KR20080047696 A KR 20080047696A KR 1020060117502 A KR1020060117502 A KR 1020060117502A KR 20060117502 A KR20060117502 A KR 20060117502A KR 20080047696 A KR20080047696 A KR 20080047696A
Authority
KR
South Korea
Prior art keywords
base
housing
camera module
pcb
hole
Prior art date
Application number
KR1020060117502A
Other languages
Korean (ko)
Other versions
KR101114029B1 (en
Inventor
박상옥
Original Assignee
엘지이노텍 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020060117502A priority Critical patent/KR101114029B1/en
Publication of KR20080047696A publication Critical patent/KR20080047696A/en
Application granted granted Critical
Publication of KR101114029B1 publication Critical patent/KR101114029B1/en

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/002—Details of arrangement of components in or on camera body

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Studio Devices (AREA)
  • Lens Barrels (AREA)

Abstract

A camera module is provided to prevent separation of a holder from a base by directly connecting a filter for filtering light to the bottom surface of the base. A camera module includes a housing formed with an opening(123). A base(110) supports the side and bottom surfaces of the housing. A through hole(111) is formed on the central of the base. A bobbin(140) is installed inside the housing through the opening of the housing to lift. A lens(160) is installed inside the bobbin. A filter(180) is installed in the through hole of the base to filter the light passing through the lens. A PCB(Printed Circuit Board,190) is installed on the bottom surface of the base. A sensor(195) is installed on the top surface of the PCB to convert an optical signal to an image signal.

Description

카메라 모듈 {CAMERA MODULE}Camera Module {CAMERA MODULE}

도 1은 종래의 카메라 모듈의 단면도.1 is a cross-sectional view of a conventional camera module.

도 2는 본 발명의 일 실시예에 따른 카메라 모듈의 단면도.2 is a cross-sectional view of a camera module according to an embodiment of the present invention.

도 3은 본 발명의 다른 실시예에 따른 카메라 모듈의 단면도.3 is a cross-sectional view of a camera module according to another embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

110 : 베이스 120 : 하우징110: base 120: housing

130 : 요크 140 : 보빈130: York 140: Bobbin

151 : 마그네트 155 : 코일151: magnet 155: coil

160 : 렌즈 171 : 스프링160: lens 171: spring

175 : 스페이서 180 : 필터175: spacer 180: filter

190 : PCB 195 : 센서190: PCB 195: sensor

본 발명은 카메라 모듈에 관한 것이다.The present invention relates to a camera module.

디지털기기의 다기능화 추세에 따라 카메라 모듈 및 MP3 플레이어 등이 내장된 디지털기기가 개발되어 사용되고 있다.As digital devices become more versatile, digital devices with built-in camera modules and MP3 players have been developed and used.

디지털기기에 내장된 일반적인 카메라 모듈을 도 1을 참조하여 설명한다. 도 1은 종래의 카메라 모듈의 단면도이다.A general camera module embedded in a digital device will be described with reference to FIG. 1. 1 is a cross-sectional view of a conventional camera module.

도시된 바와 같이, 상부캡(11)과 하부캡(12) 사이에 프레임(13)이 설치되고, 프레임(13)의 내측에 링형상의 요크(14)가 설치된다. 요크(14)의 내부에는 렌즈(40)가 설치되는 캐리어(Carrier)(15)가 승강가능하게 설치되는데, 캐리어(15)는 요크(14) 및 캐리어(15)에 각각 고정된 마그네트(16) 및 코일(17)의 작용에 의하여 상승한다.As shown, a frame 13 is installed between the upper cap 11 and the lower cap 12, and a ring-shaped yoke 14 is installed inside the frame 13. Inside the yoke 14, a carrier 15, in which the lens 40 is mounted, is provided to be liftable. The carrier 15 is a magnet 16 fixed to the yoke 14 and the carrier 15, respectively. And by the action of the coil 17.

그리고, 코일(17)에 공급되는 전류가 차단되면, 상승된 캐리어(15)는 스프링(18)에 의하여 최초의 상태로 복귀된다. 그리하여, 캐리어(15)에 설치된 렌즈(40)가 승강하는 것이다.When the current supplied to the coil 17 is cut off, the lifted carrier 15 is returned to the original state by the spring 18. Thus, the lens 40 provided on the carrier 15 moves up and down.

하부캡(12)에는 홀더(21)가 접착제에 의하여 접착되고, 홀더(21)에는 렌즈(40)를 통과한 빛 중 가시광선만 통과시키는 필터(23)가 설치된다. 그리고, 홀더(21)에는 PCB(Printed Circuit Board)(31)가 조립되고, PCB(31)에는 센서(33)가이 설치된다.The holder 21 is attached to the lower cap 12 by an adhesive, and the holder 21 is provided with a filter 23 for passing only visible light among the light passing through the lens 40. In addition, a printed circuit board (PCB) 31 is assembled to the holder 21, and a sensor 33 is installed on the PCB 31.

상기와 같은 종래의 카메라 모듈은 하부캡(12)과 홀더(21)가 접착제에 의하여 접착되므로, 결합력이 약하다. 이로인해, 낙하 충격 시험시 하부캡(12)으로부터 홀더(21)가 쉽게 분리되는 단점이 있다.In the conventional camera module as described above, since the lower cap 12 and the holder 21 are adhered by an adhesive, the bonding force is weak. Due to this, there is a disadvantage that the holder 21 is easily separated from the lower cap 12 during the drop impact test.

본 발명은 상기와 같은 종래 기술의 문제점을 해소하기 위하여 안출된 것으로, 본 발명의 목적은 설정 이하의 낙하 충격에 의해서는 분리되지 않는 카메라 모 듈을 제공함에 있다.The present invention has been made to solve the problems of the prior art as described above, an object of the present invention is to provide a camera module that is not separated by a drop impact of less than the setting.

상기 목적을 달성하기 위한 본 발명에 따른 카메라 모듈은, 출입공이 형성된 하우징; 상기 하우징의 외면 및 저면을 지지하며 중심부에 관통공이 형성된 베이스; 상기 하우징의 출입공을 통하여 상기 하우징의 내부에 승강가능하게 설치된 보빈; 상기 보빈의 내부에 설치된 렌즈; 상기 베이스의 관통공에 설치되어 상기 렌즈를 투과한 빛을 필터링하는 필터; 상기 베이스의 하면에 설치된 PCB(Printed Circuit Board); 상기 PCB의 상면에 설치되어 광신호를 이미지신호로 변환 및 전달하는 센서를 포함한다.Camera module according to the present invention for achieving the above object, the access hole formed housing; A base supporting an outer surface and a bottom surface of the housing and having a through hole formed at a central portion thereof; A bobbin provided to be movable up and down inside the housing through an entrance hole of the housing; A lens installed inside the bobbin; A filter installed in the through hole of the base to filter light transmitted through the lens; A printed circuit board (PCB) installed on a bottom surface of the base; It is installed on the upper surface of the PCB includes a sensor for converting and transmitting an optical signal to an image signal.

이하, 첨부한 도면을 참조하여 본 발명의 일 실시예에 따른 카메라 모듈을 상세히 설명한다.Hereinafter, a camera module according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 일 실시예에 따른 카메라 모듈의 단면도이다.2 is a cross-sectional view of a camera module according to an embodiment of the present invention.

도시된 바와 같이, 본 실시예에 따른 카메라 모듈은 상호 결합되어 내부에 소정 공간을 형성하는 베이스(110)와 하우징(120)을 가진다. 즉, 베이스(110)는 하우징(120)의 저면 및 외면에 결합되어 하우징(120)을 지지한다.As shown, the camera module according to the present embodiment has a base 110 and a housing 120 are coupled to each other to form a predetermined space therein. That is, the base 110 is coupled to the bottom and the outer surface of the housing 120 to support the housing 120.

베이스(110)의 상면에는 하우징(120)에 결합되는 복수의 결합다리(111)가 형성되고, 중앙부에는 관통공(113)이 형성되며, 관통공(113) 외측의 저면에는 단면(段面)(115)이 형성된다. 그리고, 하우징(120)의 상면에는 후술할 렌즈(160)가 출입하는 출입공(123)이 형성되는데, 출입공(123)은 관통공(113)과 대향되게 형성된다.A plurality of coupling legs 111 coupled to the housing 120 are formed on an upper surface of the base 110, a through hole 113 is formed in a central portion thereof, and a cross section is formed on a bottom surface of the outside of the through hole 113. 115 is formed. In addition, an entrance hole 123 through which the lens 160 to be described later enters and exits is formed on an upper surface of the housing 120, and the entrance hole 123 is formed to face the through hole 113.

하우징(120)의 내부에는 링 형상의 요크(130)가 고정되고, 요크(130)의 내부에는 보빈(140)이 승강가능하게 설치된다. 그리고, 요크(130) 및 보빈(140)에는 상호 대향되게 마그네트(151) 및 코일(155)이 각각 고정된다. 그리하여, 코일(155)에 전류가 공급되면, 코일(155)에서 발생하는 전기장과 마그네트(151)에서 발생하는 자기장과의 작용에 의하여 코일(155)이 상승하고, 이로인해 보빈(140)이 상승한다. 그러면, 보빈(140)에 설치된 렌즈(160)도 상승하는 것이다.A ring-shaped yoke 130 is fixed to the inside of the housing 120, and a bobbin 140 is mounted to the inside of the yoke 130 to move up and down. In addition, the magnet 151 and the coil 155 are fixed to the yoke 130 and the bobbin 140 to face each other. Thus, when a current is supplied to the coil 155, the coil 155 is raised by the action of the electric field generated by the coil 155 and the magnetic field generated by the magnet 151, thereby raising the bobbin 140. do. Then, the lens 160 installed on the bobbin 140 also rises.

전자기력에 의하여 상승된 보빈(140)은 요크(130)의 상측 및 하측에 각각 설치된 스프링(171)에 의하여 하강되어 최초의 상태로 복귀된다. 요크(130)의 상면 및 하면에는 탄성을 가진 링 형상의 스페이서(Spacer)(175)가 각각 배치되는데, 스페이서(175)는 신축되면서 하우징(110)의 내부에 조립되는 부품들의 치수 공차 및 조립시 발생하는 조립 오차에 의한 공차를 보상해 준다.The bobbin 140 raised by the electromagnetic force is lowered by the springs 171 installed on the upper side and the lower side of the yoke 130 to return to the original state. Ring-shaped spacers 175 having elasticity are disposed on the upper and lower surfaces of the yoke 130, respectively. Compensates for tolerances caused by assembly errors that occur.

베이스(110)의 관통공(111)측에는 필터(180)가 설치된다. 필터(180)는 렌즈(160)를 통과한 빛을 필터링하여 가시광선만을 통과시킨다. 이때, 필터(180)는 관통공(111)의 상측 또는 하측에 설치될 수 있다.The filter 180 is installed at the through hole 111 side of the base 110. The filter 180 filters only the light passing through the lens 160 to pass only visible light. In this case, the filter 180 may be installed above or below the through hole 111.

단면(115) 외측의 베이스(110) 저면에는 PCB(Printed Circuit Board)(190)가 조립되고, PCB(190)에는 필터링된 빛을 수신하여 광신호를 이미지신호로 변환 및 전달하는 센서(195)가 설치된다.A printed circuit board (PCB) 190 is assembled at the bottom of the base 110 outside the end surface 115, and the sensor 190 converts and transmits an optical signal to an image signal by receiving filtered light. Is installed.

본 실시예에 따른 카메라 모듈은 필터(180)가 베이스(110)에 직접 설치되므로, 필터(180)를 수용하는 홀더가 필요 없다. 그러므로, 베이스(110)로부터 상기 홀더가 떨어질 우려가 없을 뿐만 아니라, 상기 홀더를 베이스(110)에 결합하는 공 정도 필요 없다.In the camera module according to the present embodiment, since the filter 180 is directly installed in the base 110, a holder for accommodating the filter 180 is not required. Therefore, there is no fear of the holder falling from the base 110, and there is no need for a ball to couple the holder to the base 110.

도 3은 본 발명의 다른 실시예에 따른 카메라 모듈의 단면도로서, 도 2와의 차이점만을 설명한다.3 is a cross-sectional view of a camera module according to another embodiment of the present invention, and only the difference from FIG. 2 will be described.

도시된 바와 같이, 베이스(210)의 저면에는 결합돌기(217)가 형성되고, PCB(290)에는 결합돌기(217)가 삽입 결합되는 결합공(290a)이 형성된다. 결합돌기(217)와 결합공(290a)으로 인하여, PCB(290)를 베이스(210)에 견고하게 결합할 수 있을 뿐만 아니라, PCB(290)를 베이스(210)의 정확한 위치에 결합할 수 있다.As shown, a coupling protrusion 217 is formed on the bottom of the base 210, and a coupling hole 290a into which the coupling protrusion 217 is inserted is formed in the PCB 290. Due to the coupling protrusion 217 and the coupling hole 290a, not only the PCB 290 can be firmly coupled to the base 210, but also the PCB 290 can be coupled to the correct position of the base 210. .

이상에서 설명한 바와 같이, 본 발명에 따른 카메라 모듈은 베이스의 저면에 빛을 필터링하는 필터가 직접 결합된다. 그러므로, 종래와 같이 필터가 설치된 홀더가 베이스로부터 분리될 우려가 없다.As described above, the camera module according to the present invention is directly coupled to the filter for filtering the light on the bottom of the base. Therefore, as in the prior art, there is no fear that the holder provided with the filter is separated from the base.

또한, 필터가 설치된 홀더를 베이스에 결합할 필요가 없으므로, 조립공정이 간편하다.In addition, there is no need to combine the holder with the filter to the base, the assembly process is easy.

또한, 베이스 및 PCB에 각각 형성되어 상호 삽입 결합되는 결합돌기 및 결합공으로 인하여, PCB가 베이스에 견고함과 동시에 정확한 위치에 결합된다.In addition, due to coupling protrusions and coupling holes formed on the base and the PCB, respectively, inserted and coupled to each other, the PCB is firmly coupled to the base and simultaneously coupled to the correct position.

이상에서는, 본 발명의 일 실시예에 따라 본 발명을 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 변경 및 변형한 것도 본 발명에 속함은 당연하다.In the above, the present invention has been described in accordance with one embodiment of the present invention, but those skilled in the art to which the present invention pertains have been changed and modified without departing from the spirit of the present invention. Of course.

Claims (2)

출입공이 형성된 하우징;A housing formed with an entrance hole; 상기 하우징의 외면 및 저면을 지지하며 중심부에 관통공이 형성된 베이스;A base supporting an outer surface and a bottom surface of the housing and having a through hole formed at a central portion thereof; 상기 하우징의 출입공을 통하여 상기 하우징의 내부에 승강가능하게 설치된 보빈;A bobbin provided to be movable up and down inside the housing through an entrance hole of the housing; 상기 보빈의 내부에 설치된 렌즈;A lens installed inside the bobbin; 상기 베이스의 관통공에 설치되어 상기 렌즈를 투과한 빛을 필터링하는 필터;A filter installed in the through hole of the base to filter light transmitted through the lens; 상기 베이스의 하면에 설치된 PCB(Printed Circuit Board);A printed circuit board (PCB) installed on a bottom surface of the base; 상기 PCB의 상면에 설치되어 광신호를 이미지신호로 변환 및 전달하는 센서를 포함하는 카메라 모듈.Camera module is installed on the upper surface of the PCB comprising a sensor for converting and transmitting the optical signal to the image signal. 제 1 항에 있어서,The method of claim 1, 상기 베이스의 저면 및 상기 PCB에는 상호 삽입 결합되는 결합돌기 및 결합공이 형성된 카메라 모듈.A camera module having a coupling protrusion and a coupling hole inserted into and coupled to the bottom surface of the base and the PCB.
KR1020060117502A 2006-11-27 2006-11-27 Camera module and motor utilized by the same KR101114029B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060117502A KR101114029B1 (en) 2006-11-27 2006-11-27 Camera module and motor utilized by the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060117502A KR101114029B1 (en) 2006-11-27 2006-11-27 Camera module and motor utilized by the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020100120042A Division KR101114053B1 (en) 2010-11-29 2010-11-29 Camera module and motor utilized by the same

Publications (2)

Publication Number Publication Date
KR20080047696A true KR20080047696A (en) 2008-05-30
KR101114029B1 KR101114029B1 (en) 2012-02-21

Family

ID=39664029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060117502A KR101114029B1 (en) 2006-11-27 2006-11-27 Camera module and motor utilized by the same

Country Status (1)

Country Link
KR (1) KR101114029B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010062089A2 (en) * 2008-11-25 2010-06-03 (주)하이소닉 Spacer member for camera module and camera module equipped with the same
KR101220713B1 (en) * 2009-12-31 2013-01-10 엘지이노텍 주식회사 Voice coil motor
KR20130099523A (en) * 2012-02-29 2013-09-06 엘지이노텍 주식회사 Camera module

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108076272B (en) * 2017-12-19 2020-09-25 Oppo广东移动通信有限公司 Lens assembly, camera with same and electronic equipment
CN108076271B (en) * 2017-12-19 2020-11-24 Oppo广东移动通信有限公司 Lens assembly, camera with same and electronic equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006058662A (en) * 2004-08-20 2006-03-02 Shicoh Eng Co Ltd Lens driving device and compact camera
JP4632083B2 (en) * 2005-03-31 2011-02-16 ミツミ電機株式会社 The camera module
KR100723217B1 (en) * 2005-12-09 2007-05-29 삼성전기주식회사 Camera module having improved lens assembling structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010062089A2 (en) * 2008-11-25 2010-06-03 (주)하이소닉 Spacer member for camera module and camera module equipped with the same
WO2010062089A3 (en) * 2008-11-25 2010-09-16 (주)하이소닉 Spacer member for camera module and camera module equipped with the same
KR101220713B1 (en) * 2009-12-31 2013-01-10 엘지이노텍 주식회사 Voice coil motor
KR20130099523A (en) * 2012-02-29 2013-09-06 엘지이노텍 주식회사 Camera module

Also Published As

Publication number Publication date
KR101114029B1 (en) 2012-02-21

Similar Documents

Publication Publication Date Title
US9332187B2 (en) Optical image stabilization (OIS) unit of a camera module
CN112415705B (en) Lens driving device, camera module, and optical instrument
US10468959B2 (en) Lens moving apparatus and camera module including same
US8319885B2 (en) Detachable camera module
KR101114053B1 (en) Camera module and motor utilized by the same
KR102541555B1 (en) Lens moving apparatus
KR101114029B1 (en) Camera module and motor utilized by the same
KR101922087B1 (en) Camera Module
CN113382135B (en) Voice coil motor, camera module and mobile device
KR101753444B1 (en) Camera module
KR101595998B1 (en) camera module and manufacturing method thereof
US9083874B2 (en) Camera module
KR20120052594A (en) Camera module
KR20220123609A (en) Lens moving apparatus
KR20070109689A (en) Motor for driving lens
KR20220024337A (en) Lens driving unit and camera module including the same
KR20100103969A (en) Camera module
KR20230022195A (en) Camera module
KR101920318B1 (en) Camera Module
KR101835146B1 (en) Camera Module
KR101930042B1 (en) Camera Module
KR102491693B1 (en) Lens moving unit and camera module including the same
KR102573341B1 (en) Lens moving apparatus and camera module including the same
KR102052561B1 (en) Camera Module
KR102212890B1 (en) Lens driving device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20150107

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20160107

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20170105

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20180105

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20190114

Year of fee payment: 8