CN104954642A - Assembling apparatus and method of camera module - Google Patents

Assembling apparatus and method of camera module Download PDF

Info

Publication number
CN104954642A
CN104954642A CN201510120937.7A CN201510120937A CN104954642A CN 104954642 A CN104954642 A CN 104954642A CN 201510120937 A CN201510120937 A CN 201510120937A CN 104954642 A CN104954642 A CN 104954642A
Authority
CN
China
Prior art keywords
voice coil
coil motor
image
extraction
filter supporter
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201510120937.7A
Other languages
Chinese (zh)
Other versions
CN104954642B (en
Inventor
江传东
穆江涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanchang OFilm Tech Co Ltd
Suzhou OFilm Tech Co Ltd
Nanchang OFilm Optoelectronics Technology Co Ltd
OFilm Group Co Ltd
Original Assignee
Nanchang OFilm Tech Co Ltd
Suzhou OFilm Tech Co Ltd
Nanchang OFilm Optoelectronics Technology Co Ltd
Shenzhen OFilm Tech Co Ltd
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 Nanchang OFilm Tech Co Ltd, Suzhou OFilm Tech Co Ltd, Nanchang OFilm Optoelectronics Technology Co Ltd, Shenzhen OFilm Tech Co Ltd filed Critical Nanchang OFilm Tech Co Ltd
Priority to CN201510120937.7A priority Critical patent/CN104954642B/en
Publication of CN104954642A publication Critical patent/CN104954642A/en
Application granted granted Critical
Publication of CN104954642B publication Critical patent/CN104954642B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses an assembling apparatus and method of a camera module. The method comprises that: S1, a lifting device lifts and moves a voice coil motor assembled with a lens and moves the voice coil motor to a preset position, and a first image is obtained by an image sensor; S2, the lifting device moves the voice coil motor and moves the voice coil motor again to a preset position after contact of the voice coil motor and a light filter support, and a second image is obtained by the image sensor; and S3, the first image and the second image are compared, and the voice coil motor and the light filter support are bonded when the first image and the second image are identical, thereby completing assembling of the camera module. With the method, a phenomenon of a position offset of a voice coil motor after assembling because of inclination during voice coil motor lifting can be avoided; and thus the imaging quality of the camera module is improved, thereby improving the yield of the product.

Description

Camera module apparatus for assembling and method
Technical field
The present invention relates to electronic product packaging technology field, be specifically related to a kind of camera module apparatus for assembling and method.
Background technology
Camera module is widely used in the digital product such as mobile phone, notebook, camera module generally comprises camera lens, voice coil motor (VCM), filter supporter, circuit board and image sensor (SENSOR), camera lens contains eyeglass, camera lens and VCM threaded engagement, VCM is for driving camera motion to realize focus function.When camera module is assembled, first SENSOR is encapsulated (Chip On Board by chip on board, being called for short COB) process Installation is at board top surface, then, glue is put around SENSOR, the filter supporter containing cutoff filter is pasted glue on circuit boards, then, at filter supporter upper surface point glue, capture combination by extraction element and have the position of corresponding points glue on the VCM of camera lens to support, the glue then VCM bottom surface being bonded to filter supporter completes assembling.
Above-mentioned assembling mode, when extracting voice coil motor, often there is the situation that voice coil motor tilts in extraction element, the voice coil motor so after bonding there will be position skew, affects the image quality of camera module, reduces the yields of product and the market competitiveness of enterprise.
Summary of the invention
For defect of the prior art, the invention provides a kind of camera module apparatus for assembling and method, after avoiding assembling, voice coil motor occurrence positions offsets, and improves the image quality of camera module.
First aspect, the invention provides a kind of assemble method of camera module, comprising:
S1, extraction element extract and move the voice coil motor being assembled with camera lens, and described voice coil motor is moved to predeterminated position by extraction element, obtain the first image by described image sensor;
S2, extraction element move described voice coil motor, and after being contacted with filter supporter by described voice coil motor, described voice coil motor is moved to predeterminated position by extraction element again, and obtains the second image by described image sensor;
S3, more described first image and described second image, when described first image is identical with described second image, bonds described voice coil motor and described filter supporter, complete the assembling of camera module;
Wherein, described filter supporter is arranged on the top of described image sensor, and described filter supporter and described circuit board bond.
Optionally, described step S3 specifically comprises:
When described first image is identical with described second image, described filter supporter puts glue;
Mobile described voice coil motor, makes described voice coil motor and described filter supporter bond, completes the assembling of camera module.
Optionally, described method also comprises:
S4, when described first image and described second image have deviation, described voice coil motor is put back to the pallet carrying described voice coil motor by extraction element;
Extraction element extracts described voice coil motor again, continues to perform step S1 to S3.
Second aspect, present invention also offers a kind of camera module apparatus for assembling of assemble method of camera module as described above, it is characterized in that, comprising: controller, testing cassete and extraction element;
Described controller controls extraction element and extracts and move voice coil motor to be assembled, and described voice coil motor is moved to predeterminated position by described extraction element, and described testing cassete obtains the first image by the image sensor on the described circuit board of electrical connection;
Described controller controls described extraction element and moves described voice coil motor, described voice coil motor is contacted with filter supporter, and control described extraction element and again described voice coil motor is moved to predeterminated position, described testing cassete obtains the second image by the image sensor on the described circuit board of electrical connection;
The first image that described controller obtains according to described testing cassete and the second image; Judge whether that controlling described extraction element moves described voice coil motor, described voice coil motor and described filter supporter are bonded.
Optionally, described device also comprises: point gum machine;
Accordingly, described controller, also specifically for when described first image is identical with described second image, controls described point gum machine and put glue in described filter supporter, and control described extraction element and move described voice coil motor, described voice coil motor and described filter supporter are bonded.
Optionally, described controller, also specifically for when described first image and described second image have deviation, controls extraction element and described voice coil motor is put back to the pallet carrying described voice coil motor, and control described extraction element and again extract described voice coil motor.
Optionally, described device also comprises: the plummer supporting described circuit board;
Described testing cassete is arranged on described plummer.
Optionally, described testing cassete build-in test cartridge connector coordinates with the connector grafting of circuit board lower surface and makes to be electrically connected between testing cassete and circuit board;
Accordingly, described testing cassete powers to described image sensor by described connector.
As shown from the above technical solution, a kind of camera module apparatus for assembling provided by the invention and method, the method extracts voice coil motor by extraction element, described voice coil motor is moved to predeterminated position, the first image is obtained by image sensor, extraction element moves voice coil motor subsequently, after described voice coil motor is contacted with filter supporter, described voice coil motor is moved to predeterminated position by extraction element again, and obtain the second image when the first image is identical with the second image by image sensor, voice coil motor and described filter supporter are bonded, complete the assembling of camera module.This method avoid owing to tilting to cause to assemble the skew of rear voice coil motor occurrence positions when extracting voice coil motor, improve the image quality of camera module, and then improve the yields of product.
In specification of the present invention, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary compound mode.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme, it all should be encompassed in the middle of the scope of claim of the present invention and specification.
Accompanying drawing explanation
The schematic flow sheet of the camera module assemble method that Fig. 1 provides for one embodiment of the invention;
The structural representation of the camera module apparatus for assembling that Fig. 2 provides for one embodiment of the invention and camera module to be assembled;
Structural representation in the camera module assembling process that Fig. 3 A to Fig. 3 D provides for one embodiment of the invention;
Structural representation in the camera module assembling process that Fig. 4 A to Fig. 4 D provides for another embodiment of the present invention;
Wherein, description of reference numerals:
1, controller; 2, testing cassete; 3, testing cassete connector; 4, plummer; 5, connector; 6, circuit board; 7, image sensor; 8, voice coil motor; 9, camera lens; 10, extraction element; 11, capacitance component; 12, filter supporter.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The schematic flow sheet of the assemble method of a kind of camera module that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, the assemble method of this camera module comprises the following steps:
S1, extraction element extract and move the voice coil motor being assembled with camera lens, and described voice coil motor is moved to predeterminated position by extraction element, obtain the first image by described image sensor;
Above-mentioned predeterminated position can be understood as and makes described voice coil motor relative with the position of the image sensor on circuit board and be the predeterminated position of predeterminable range with the vertical range of filter supporter.
S2, extraction element move described voice coil motor, and after being contacted with filter supporter by described voice coil motor, described voice coil motor is moved to predeterminated position by extraction element again, and obtains the second image by described image sensor;
S3, more described first image and described second image, when described first image is identical with described second image, extraction element drives voice coil motor to move to filter supporter, described voice coil motor and described filter supporter is bonded, completes the assembling of camera module;
Wherein, described filter supporter is arranged on the top of described image sensor, and the two ends of described filter supporter and described circuit board bond.
The method extracts voice coil motor by extraction element, described voice coil motor is moved to predeterminated position, the first image is obtained by image sensor, extraction element moves voice coil motor subsequently, after being contacted with filter supporter by described voice coil motor, described voice coil motor is moved to predeterminated position by extraction element again, and obtains the second image when the first image is identical with the second image by image sensor, voice coil motor and described filter supporter are bonded, completes the assembling of camera module.This method avoid owing to tilting to cause to assemble the skew of rear voice coil motor occurrence positions when extracting voice coil motor, improve the image quality of camera module, and then improve the yields of product.
Above-mentioned steps S3 specifically comprises unshowned sub-step in Fig. 1:
S31, when described first image is identical with described second image, described filter supporter puts glue;
S32, mobile described voice coil motor, make the voice coil motor of described voice coil motor and described filter supporter bond, complete the assembling of camera module.
In another attainable mode, if obtain the first image and described second image in above-mentioned steps S3 when having a deviation, then said method also comprises not shown step:
S4, when described first image and described second image have deviation, described voice coil motor is put back to the pallet carrying described voice coil motor by extraction element;
Extraction element extracts described voice coil motor again, continues to perform step S1 to S3.
This implementation will be understood that, it is above-mentioned when the first image and the second image have deviation, the phenomenon having run-off the straight in the process that voice coil motor may extract at extraction element is described, when running into this phenomenon, then extraction element needs described voice coil motor to be put back to the pallet carrying described voice coil motor, and again extracts described voice coil motor, and until to get the first image identical with the second image, described voice coil motor and described filter supporter are bonded, completes the assembling of camera module.This method avoid and directly bond to extracting the voice coil motor tilted on circuit board, avoid the voice coil motor after assembling and the phenomenons such as skew occur, affect the image quality of camera module.
Fig. 2 shows the structural representation of camera module apparatus for assembling that the embodiment of the present invention provides and camera module to be assembled, and as shown in Figure 2, this apparatus for assembling comprises: controller 1, testing cassete 2 and extraction element 10;
Described controller 1 controls extraction element 10 and extracts and move voice coil motor 8 to be assembled, described voice coil motor 8 is moved to predeterminated position by described extraction element 10, namely described voice coil motor is relative with the position of the image sensor on circuit board and be predeterminable range H with the vertical range of described filter supporter, and described testing cassete 2 obtains the first image by the image sensor 7 on the described circuit board of electrical connection;
Will be understood that, the present embodiment does not limit the occurrence of predeterminable range H, and this predeterminable range can set according to actual conditions.
This first image comprises voice coil motor and extraction element.
Described controller controls described extraction element and moves described voice coil motor, described voice coil motor is contacted with filter supporter, and control described extraction element and again described voice coil motor is moved to predeterminated position, described testing cassete obtains the second image by the image sensor on the described circuit board of electrical connection;
This second image comprises voice coil motor and extraction element.
The first image that described controller obtains according to described testing cassete and the second image; Judge whether that controlling described extraction element moves described voice coil motor, described voice coil motor and described filter supporter are bonded.
In order to some structures of voice coil motor and voice coil motor inside can be seen clearly, therefore voice coil motor is analysed and observe.
Be provided with camera lens 9 in above-mentioned voice coil motor 8, circuit board is also provided with capacitance component 11.
Said apparatus also comprises in Fig. 2 unshowned: point gum machine;
Accordingly, described controller, also specifically for when described first image is identical with described second image, controls described point gum machine and put glue in described filter supporter, and control described extraction element and move described voice coil motor, described voice coil motor and described filter supporter are bonded.
In another attainable mode, described controller 1, also specifically for when described first image and described second image have deviation, control extraction element and described voice coil motor is put back to the pallet carrying described voice coil motor, and control described extraction element and again extract described voice coil motor, again voice coil motor is moved to predeterminated position, continue acquisition first image and the second image, until the first image is identical with the second image.
Described device also comprises: the plummer 4 supporting described circuit board;
Described testing cassete 2 is arranged on described plummer; Described testing cassete build-in test cartridge connector 3 coordinates with connector 5 grafting of circuit board lower surface to be made to be electrically connected between testing cassete and circuit board;
Accordingly, described testing cassete powers to described image sensor by described connector 5.
Below by specific embodiment in said method extraction element extract voice coil motor time, assembling process when voice coil motor does not tilt is described in detail.
301, extraction element extracts voice coil motor, the circuit board being assembled with image sensor is placed on plummer, controller controls extraction element and extracts and mobile voice coil motor, voice coil motor is moved to predeterminated position by extraction element, make described voice coil motor relative with the position of the image sensor on circuit board and be predeterminable range H with the vertical range of described filter supporter, the connector of circuit board is electrically connected with testing cassete, controller controls the first image that image sensor shooting comprises voice coil motor, as shown in Figure 3A.
302, controller controls extraction element decline voice coil motor, and voice coil motor is contacted with described filter supporter, and because voice coil motor does not tilt, therefore after voice coil motor contacts with filter supporter, voice coil motor can not move, as shown in Figure 3 B.
303, controller controls extraction element and again voice coil motor is moved to predeterminated position, make described voice coil motor relative with the position of the image sensor on circuit board and be predeterminable range H with the vertical range of described filter supporter, controller controls the second image that image sensor shooting comprises voice coil motor, as shown in Figure 3 C.
This Time Controller contrasts the first image and the second image, after the first image and the second image indifference, controls point gum machine and put glue in filter supporter.
304, controller controls extraction element decline voice coil motor, the glue in voice coil motor and filter supporter is bonded, completes assembling, as shown in Figure 3 D.
In another attainable mode, when extraction element extracts voice coil motor, assembling process when voice coil motor tilts is described in detail.
The present embodiment is mainly by step 303 in the above-described embodiments, the first image and the second image is contrasted at controller, after finding that the first image and the second image have deviation, then do not perform control point gum machine and put glue in filter supporter, but continue to perform following steps.
401, extraction element extracts voice coil motor, the circuit board being assembled with image sensor is placed on plummer, controller controls extraction element and extracts and mobile voice coil motor, voice coil motor is moved to predeterminated position by extraction element, make described voice coil motor relative with the position of the image sensor on circuit board and be predeterminable range H with the vertical range of described filter supporter, the connector of circuit board is electrically connected with testing cassete, controller controls the first image that image sensor shooting comprises voice coil motor, as shown in Figure 4 A.
Due to voice coil motor run-off the straight, therefore the distance between voice coil motor bottom surface to filter supporter can be slightly less than H.
402, controller controls extraction element decline voice coil motor distance is H, and voice coil motor is contacted with described filter supporter, and because voice coil motor has inclination, therefore after voice coil motor contacts with filter supporter, voice coil motor minute movement can occur, as shown in Figure 4 B.
403, controller controls extraction element and again voice coil motor is moved to predeterminated position, make described voice coil motor relative with the position of the image sensor on circuit board and be predeterminable range H with the vertical range of described filter supporter, controller controls the second image that image sensor shooting comprises voice coil motor, as shown in Figure 4 C.
Controller contrasts the first image and the second image, and when the first image is different with the second image, controller controls extraction element and described voice coil motor put back to the pallet carrying described voice coil motor.
404, extraction element extracts voice coil motor again, and voice coil motor is moved to predeterminated position by extraction element, continues to perform step 301-303, till the first image is identical with the second image, completes the assembling of camera module, as shown in Figure 4 D.

Claims (8)

1. an assemble method for camera module, is characterized in that, comprising:
S1, extraction element extract and move the voice coil motor being assembled with camera lens, and described voice coil motor is moved to predeterminated position by extraction element, obtain the first image by described image sensor;
S2, extraction element move described voice coil motor, and after being contacted with filter supporter by described voice coil motor, described voice coil motor is moved to predeterminated position by extraction element again, and obtains the second image by described image sensor;
S3, more described first image and described second image, when described first image is identical with described second image, bonds described voice coil motor and described filter supporter, complete the assembling of camera module;
Wherein, described filter supporter is arranged on the top of described image sensor, and described filter supporter and described circuit board bond.
2. method according to claim 1, is characterized in that, described step S3 specifically comprises:
When described first image is identical with described second image, described filter supporter puts glue;
Mobile described voice coil motor, makes described voice coil motor and described filter supporter bond, completes the assembling of camera module.
3. method according to claim 1, is characterized in that, described method also comprises:
S4, when described first image and described second image have deviation, described voice coil motor is put back to the pallet carrying described voice coil motor by extraction element;
Extraction element extracts described voice coil motor again, continues to perform step S1 to S3.
4. a camera module apparatus for assembling for the assemble method of camera module as claimed any one in claims 1 to 3, is characterized in that, comprising: controller, testing cassete and extraction element;
Described controller controls extraction element and extracts and move voice coil motor to be assembled, and described voice coil motor is moved to predeterminated position by described extraction element, and described testing cassete obtains the first image by the image sensor on the described circuit board of electrical connection;
Described controller controls described extraction element and moves described voice coil motor, described voice coil motor is contacted with filter supporter, and control described extraction element and again described voice coil motor is moved to predeterminated position, described testing cassete obtains the second image by the image sensor on the described circuit board of electrical connection;
The first image that described controller obtains according to described testing cassete and the second image; Judge whether that controlling described extraction element moves described voice coil motor, described voice coil motor and described filter supporter are bonded.
5. device according to claim 4, is characterized in that, described device also comprises: point gum machine;
Accordingly, described controller, also specifically for when described first image is identical with described second image, controls described point gum machine and put glue in described filter supporter, and control described extraction element and move described voice coil motor, described voice coil motor and described filter supporter are bonded.
6. device according to claim 5, it is characterized in that, described controller, also specifically for when described first image and described second image have deviation, control extraction element and described voice coil motor is put back to the pallet carrying described voice coil motor, and control described extraction element and again extract described voice coil motor.
7. device according to claim 4, is characterized in that, described device also comprises: the plummer supporting described circuit board;
Described testing cassete is arranged on described plummer.
8. device according to claim 7, is characterized in that, described testing cassete build-in test cartridge connector coordinates with the connector grafting of circuit board lower surface to be made to be electrically connected between testing cassete and circuit board;
Accordingly, described testing cassete powers to described image sensor by described connector.
CN201510120937.7A 2015-03-19 2015-03-19 camera module assembling device and method Active CN104954642B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510120937.7A CN104954642B (en) 2015-03-19 2015-03-19 camera module assembling device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510120937.7A CN104954642B (en) 2015-03-19 2015-03-19 camera module assembling device and method

Publications (2)

Publication Number Publication Date
CN104954642A true CN104954642A (en) 2015-09-30
CN104954642B CN104954642B (en) 2018-11-16

Family

ID=54168960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510120937.7A Active CN104954642B (en) 2015-03-19 2015-03-19 camera module assembling device and method

Country Status (1)

Country Link
CN (1) CN104954642B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106937028A (en) * 2015-12-30 2017-07-07 南昌欧菲光电技术有限公司 Camera module assemble method and camera module
WO2020038162A1 (en) * 2018-08-21 2020-02-27 宁波舜宇光电信息有限公司 Method for assembling multi-group optical lens and photographing module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1576931A (en) * 2003-07-24 2005-02-09 松下电器产业株式会社 Lens integral photographic device, producing method and apparatus thereof
US20060109570A1 (en) * 2004-11-22 2006-05-25 Konica Minolta Opto, Inc. Lens barrel, image-pickup unit having the lens barrel, and manufacturing method of the same
CN101201441A (en) * 2006-12-15 2008-06-18 鸿富锦精密工业(深圳)有限公司 Device and method for assembling lens module
CN101726986A (en) * 2008-10-10 2010-06-09 鸿富锦精密工业(深圳)有限公司 Assembling and testing device and method thereof
CN103314568A (en) * 2010-09-16 2013-09-18 美达·达马特勒吉 Methods and systems for assembly of camera modules

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1576931A (en) * 2003-07-24 2005-02-09 松下电器产业株式会社 Lens integral photographic device, producing method and apparatus thereof
US20060109570A1 (en) * 2004-11-22 2006-05-25 Konica Minolta Opto, Inc. Lens barrel, image-pickup unit having the lens barrel, and manufacturing method of the same
CN101201441A (en) * 2006-12-15 2008-06-18 鸿富锦精密工业(深圳)有限公司 Device and method for assembling lens module
CN101726986A (en) * 2008-10-10 2010-06-09 鸿富锦精密工业(深圳)有限公司 Assembling and testing device and method thereof
CN103314568A (en) * 2010-09-16 2013-09-18 美达·达马特勒吉 Methods and systems for assembly of camera modules

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106937028A (en) * 2015-12-30 2017-07-07 南昌欧菲光电技术有限公司 Camera module assemble method and camera module
WO2020038162A1 (en) * 2018-08-21 2020-02-27 宁波舜宇光电信息有限公司 Method for assembling multi-group optical lens and photographing module

Also Published As

Publication number Publication date
CN104954642B (en) 2018-11-16

Similar Documents

Publication Publication Date Title
CN104932077A (en) Shooting module assembling device and shooting module assembling method
US9004132B2 (en) Apparatus and method for manufacturing camera module
JP2009512346A (en) Camera module with wafer substrate and manufacturing method
CN104469105A (en) Camera module
CN102821242B (en) Image capture systems with focusing capabilities
CN104954642A (en) Assembling apparatus and method of camera module
CN208120166U (en) Technique unit and transmission unit
CN107664895A (en) Lens driving apparatus
CN105637399B (en) The manufacture method of camara module and camara module
CN105450914A (en) Camera module, electrical bracket and circuit setting method thereof
KR102104839B1 (en) Camera Module
CN105898112A (en) Image obtaining module and assembling method thereof
CN202281891U (en) Camera module with lens stand located on chip surface
JP2005116883A (en) Mounting device and mounting method for electronic component
CN107770518B (en) A kind of camera module eccentric correction device and method
CN106464859B (en) Camera model and mobile terminal including the camera model
KR200394821Y1 (en) Image photographing device
KR102066430B1 (en) Camera Module
CN105898113A (en) Image obtaining module and assembling method thereof
CN105025206B (en) Image acquisition module and its assemble method for increasing assembling flatness
KR101280986B1 (en) Camera module and method of producing the same
US8860878B2 (en) Camera module, and manufacturing device and method for the same
CN106550176B (en) Lens focusing method and optical module
CN207117768U (en) Imaging device, imaging device component and electronic installation
KR20130099470A (en) Soldering method of camera module

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant