CN106993115A - Camera module and its FPC - Google Patents
Camera module and its FPC Download PDFInfo
- Publication number
- CN106993115A CN106993115A CN201610037585.3A CN201610037585A CN106993115A CN 106993115 A CN106993115 A CN 106993115A CN 201610037585 A CN201610037585 A CN 201610037585A CN 106993115 A CN106993115 A CN 106993115A
- Authority
- CN
- China
- Prior art keywords
- area
- protective film
- top surface
- diaphragm
- head
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract 7
- 239000000758 substrate Substances 0.000 claims abstract 2
- 239000004642 Polyimide Substances 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 4
- 239000005321 cobalt glass Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
-
- 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
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0277—Bendability or stretchability details
- H05K1/028—Bending or folding regions of flexible printed circuits
- H05K1/0281—Reinforcement details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Studio Devices (AREA)
Abstract
一种柔性线路板包括：基材，所述基材具有顶面及与所述顶面相背的底面，所述基材包括头部及与所述头部连接的尾部；所述基材的顶面由所述头部顶面区和所述尾部顶面区组成；所述头部顶面区包括第一油墨印刷区及保护膜延伸区；所述尾部顶面区包括保护膜过渡区及连接器贴合区，所述连接器贴合区远离所述保护膜延伸区；所述头部顶面区与所述尾部顶面区的临界处具有第一临界线；第一油墨层，印刷在所述第一油墨印刷区；第一保护膜，贴合在所述保护膜延伸区及保护膜过渡区；第二保护膜，贴合在所述基材的底面；及第一补强板，设于所述第二保护膜上，且对应所述头部顶面区设置。同时提供一种应用该柔性线路板的摄像头模组。
A flexible circuit board includes: a base material, the base material has a top surface and a bottom surface opposite to the top surface, the base material includes a head and a tail connected to the head; the top surface of the base material The surface is composed of the head top surface area and the tail top surface area; the head top surface area includes the first ink printing area and the protective film extension area; the tail top surface area includes the protective film transition area and the connection Connector bonding area, the connector bonding area is far away from the protective film extension area; the boundary between the head top surface area and the tail top surface area has a first critical line; the first ink layer is printed on The first ink printing area; the first protective film, attached to the protective film extension area and the protective film transition area; the second protective film, attached to the bottom surface of the substrate; and the first reinforcing plate, It is arranged on the second protective film and corresponding to the top surface area of the head. At the same time, a camera module using the flexible circuit board is provided.
Description
Technical field
The present invention relates to technical field of imaging, more particularly to a kind of camera module and its FPC.
Background technology
The existing flexible circuitry plate structure that has applied to the electronic product such as mobile phone, NOTEBOOK, PAD
Minisize pick-up head module, wherein, FPC is used for the bottom for installing the region of image sensing chip and camera lens
Face is pasted with stiffening plate.However, when FPC is bent, FPC and stiffening plate
Edge bonding part be stressed maximum, the circuit of the bonding part is easily rolled over when being acted on by folding s tress
It is disconnected, scrap so as to will result directly in FPC.
The content of the invention
Based on this, it is necessary to provide a kind of camera module that can effectively solve the above problems and its flexible circuitry
Plate.
A kind of FPC, including：
Base material, the base material has top surface and a bottom surface opposite with the top surface, the base material include head and
The afterbody being connected with the head；The top surface of the base material is by the head top surface area and the afterbody top surface area
Composition；The head top surface area includes the first ink Printing Zone and diaphragm extension area；The afterbody top surface area
Including diaphragm transition region and connector conformable region, the connector conformable region is away from the diaphragm extension area；
The critical part in the head top surface area and the afterbody top surface area has the first critical line；
First ink layer, first ink is printed on the first ink Printing Zone；
First diaphragm, first diaphragm is fitted in the diaphragm extension area and diaphragm transition region；
Second diaphragm, second diaphragm is fitted in the bottom surface of the base material；And
First stiffening plate, first stiffening plate is on second diaphragm, and the correspondence head top
Face area is set.
In one of the embodiments, first diaphragm, which also extends, is fitted in the connector conformable region.
In one of the embodiments, the diaphragm extension area is rectangle, and its long side is described first to face
Boundary line, and the width of its broadside is 0.5mm.
In one of the embodiments, the connector conformable region includes the guarantor of the neighbouring diaphragm transition region
Cuticula stretching area and the second ink Printing Zone away from the diaphragm transition region；The FPC is also wrapped
The second ink layer is included, second ink layer is printed on the second ink Printing Zone；First diaphragm
Also extension is fitted in the diaphragm stretching area.
In one of the embodiments, the diaphragm transition region and the critical part shape of the connector conformable region
Into the second critical line；The diaphragm stretching area is rectangle, and its long side is second critical line, and its
Broadside extends from second critical line to the second ink Printing Zone；The width of the diaphragm stretching area
For 0.5mm.
In one of the embodiments, first diaphragm and second diaphragm are that polyimides is protected
Cuticula.
In one of the embodiments, the FPC also includes the second stiffening plate, second reinforcement
Plate is on second diaphragm, and the correspondence connector conformable region is set.
A kind of camera module, including：FPC as described in above-mentioned any one；Support, is installed
The support for having optical filter is pasted on first ink layer and first diaphragm, i.e., and the one of described support
While sticking on first diaphragm；Image sensing chip, the image sensing chip attachment adheres to described
On first ink layer；Camera lens module, the camera lens module is on the support；And connector, the company
Device is connect on the connector conformable region；
In one of the embodiments, first stiffening plate and the second stiffening plate are steel plate.
In one of the embodiments, the optical filter is cutoff filter or smalt.
Above-mentioned camera module and its FPC at least have advantages below：
First stiffening plate is fitted on second diaphragm, and corresponds to the head top surface area, and institute
Stating the diaphragm extension area in head top surface area has first diaphragm, i.e., described FPC and first
The stress maximum (i.e. described first stiffening plate and the first critical line correspondence position) of stiffening plate edge bonding part
The good diaphragm of ductility is respectively provided with, when FPC is bent, bonding part can be effectively prevented
Circuit fracture.
Brief description of the drawings
Fig. 1 is the schematic diagram of the first embodiment camera module of the present invention；
Fig. 2 is the schematic top plan view of base material in Fig. 1；
Fig. 3 is the schematic diagram of FPC in Fig. 1；
Fig. 4 is the schematic diagram of second embodiment of the present invention camera module；
Fig. 5 is the schematic top plan view of base material in Fig. 4；
Fig. 6 is the schematic diagram of FPC in Fig. 4.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is right below in conjunction with the accompanying drawings
The embodiment of the present invention is described in detail.Elaborate in the following description many details with
It is easy to fully understand the present invention.But the present invention can come real to be much different from other manner described here
Apply, those skilled in the art can make similar improvements without departing from the spirit of the invention, therefore this hair
It is bright not limited by following public specific implementation.
Term as used herein " vertical ", " level ", "left", "right", " on ", " under " and
For illustrative purposes only, it is unique embodiment to be not offered as similar statement.
Unless otherwise defined, technology of all of technologies and scientific terms used here by the article with belonging to the present invention
The implication that the technical staff in field is generally understood that is identical.Art used in the description of the invention herein
Language is intended merely to describe the purpose of specific embodiment, it is not intended that in the limitation present invention.It is used herein
Term " and/or " include the arbitrary and all combination of one or more related Listed Items.
Refer to shown in Fig. 1, be a kind of camera module 100 of the first embodiment of the present invention.It is described to take the photograph
As head mould group 100 includes FPC 10, support 20, image sensing chip 30, optical filter 40, mirror
Head mould group 50 and connector 60.
The FPC 10 include base material 11, the base material 11 have top surface 1101 and with the top surface
1101 opposite bottom surfaces 1102.Also referring to shown in Fig. 2, the base material 11 is overlooked along the direction of optical axis,
The base material 11 includes the afterbody 1104 of square head 1103 and the bar shaped being connected with the head 1103.
The top surface 1101 of the base material 11 is made up of head top surface area 1105 and afterbody top surface area 1122.The head
Top surface area 1105 has the first critical line 1133 with the critical part of afterbody top surface area 1122.The head top surface area
1105 include the first ink Printing Zone 1106 and diaphragm extension area 1107.First ink Printing Zone 1106 is remote
From afterbody top surface area 1122, the diaphragm extension area 1107 is adjacent to afterbody top surface area 1122, more specifically,
The edge of diaphragm extension area 1107 is overlapping with the first critical line 1133.Specific in present embodiment, protect
Cuticula extension area 1107 is rectangle, and its long side is the first critical line 1133, and its broadside is from the first critical line
1133 extend to the first ink Printing Zone 1106.The width of the diaphragm extension area 1107 is 0.5mm.
The afterbody top surface area 1122 includes diaphragm transition region 1108 and connector conformable region 1109.It is described
Diaphragm transition region 1108 and the critical part of connector conformable region 1109 the second critical line 1144 of formation.It is described to protect
Cuticula transition region 1108 is adjacent with the diaphragm extension area 1107, and institute's connector conformable region 1109 is away from guarantor
Cuticula extension area 1107.The connector conformable region 1109 includes the protection of neighbouring diaphragm transition region 1108
Film stretching area 1110 and the second ink Printing Zone 1111 away from diaphragm transition region 1108.Diaphragm stretches
The edge in area 1110 is overlapping with the second critical line 1144.It is preferred that, diaphragm stretching area 1110 is rectangle,
Its long side is the second critical line 1144, and its broadside is from the second critical line 1144 to the second ink Printing Zone 1111
Extension.The width of the diaphragm stretching area 1110 is 0.5mm.
Also referring to shown in Fig. 3, the FPC 10 also includes the first ink layer 12, first and protected
Film 13, the second ink layer 14 and the second diaphragm 15.First ink layer 12 is printed on first oil
In ink print area 1106.First diaphragm 13 is fitted in diaphragm transition region 1108, and described first
The two ends of diaphragm 13, which are each extended over, is fitted in the diaphragm extension area 1107 and diaphragm stretching area 1110
On.Second ink layer 14 is printed on the second ink Printing Zone 1111.Second diaphragm
15 are fitted on the bottom surface 1102 of the base material 11.
The FPC 10 also includes the first stiffening plate 16.First stiffening plate 16 is located at the base
On second diaphragm 15 of the bottom surface 1102 of material 11, and the correspondence head top surface area 1105 is set.
The FPC 10 also includes the second stiffening plate 17.Second stiffening plate 17 is located at described the
On two diaphragms 15, and the correspondence connector conformable region 1109 is set.
During assembling, the image sensing chip 30 is adhered on first ink layer 12.Optical filtering is installed
The support 20 of piece 40 is pasted on the first ink layer 12 and the first diaphragm 13, i.e., one side of support 20 is glued
In on the first diaphragm 13.The camera lens module 50 is viscous on the support 20.The connector 60
On the second ink layer 14 of the connector conformable region 1109.It is preferred that, first diaphragm 13
And second diaphragm 15 be polyimides diaphragm that polyimide material is made, with good ductility.
It is preferred that, the stiffening plate 17 of the first stiffening plate 16 and second is steel plate.
It is preferred that, the optical filter 40 is cutoff filter or smalt.
Above-mentioned camera module and its FPC at least have advantages below：
First stiffening plate 16 is fitted on the second diaphragm 15, and corresponding to head top surface area 1105, and
The diaphragm extension area 1107 in head top surface area 1105 have the first diaphragm 13, i.e. FPC 10 with
Stress maximum (i.e. the first stiffening plate 16 and the first critical line 1133 of the edge bonding part of first stiffening plate 16
Correspondence position) the good diaphragm of ductility is respectively provided with, can be effectively when FPC is bent
Prevent the circuit of bonding part from fractureing.
Second stiffening plate 17 is pasted on second diaphragm 15, and corresponding to connector conformable region 1109,
And the diaphragm stretching area 1110 of connector conformable region 1109 has the first diaphragm 13, i.e. flexible circuitry
Stress maximum (i.e. the second stiffening plate 17 and second critical of plate 10 and the edge bonding part of the second stiffening plate 17
The correspondence position of line 1144) the good diaphragm of ductility is respectively provided with, when FPC is bent, energy
Effectively prevent the circuit of bonding part from fractureing.
Refer to shown in Fig. 4 and Fig. 5, be a kind of camera module 200 of second embodiment of the present invention.
The camera module 200 includes FPC 10, support 20, image sensing chip 30, optical filter
40th, camera lens module 50 and connector 60.
The FPC 10 include base material 11, the base material 11 have top surface 1101 and with the top surface
1101 opposite bottom surfaces 1102.The base material 11 is overlooked along the direction of optical axis, the base material 11 includes side
The head 1103 of shape and the afterbody 1104 for the bar shaped being connected with the head 1103.The top surface of the base material 11
1101 are made up of the head top surface area 1105 and the afterbody top surface area 1122.The head top surface area 1105
Including the first ink Printing Zone 1106 and diaphragm extension area 1107.The head top surface area 1105 and afterbody
The critical part of top surface area 1122 has the first critical line 1133.The head top surface area 1105 includes the first ink
Printing Zone 1106 and diaphragm extension area 1107.First ink Printing Zone 1106 away from afterbody top surface area 1122,
The diaphragm extension area 1107 is adjacent to afterbody top surface area 1122, more specifically, diaphragm extension area 1107
Edge it is overlapping with the first critical line 1133.Specific in present embodiment, diaphragm extension area 1107 is
Rectangle, its long side is the first critical line 1133, and its broadside prints from the first critical line 1133 to the first ink
Area 1106 extends.The width of the diaphragm extension area 1107 is 0.5mm.
The afterbody top surface area 1122 includes diaphragm transition region 1108 and connector conformable region 2109.It is described
Diaphragm transition region 1108 and the critical part of connector conformable region 2109 the second critical line 1144 of formation.It is described to protect
Cuticula transition region 1108 is adjacent with the diaphragm extension area 1107, and institute's connector conformable region 2109 is away from guarantor
Cuticula extension area 1107.
Also referring to Fig. 6, the FPC 10 also includes the first ink layer 12, the first diaphragm 23
And second diaphragm 15.First ink layer 12 is printed on the first ink Printing Zone 1106；Described
One diaphragm 23 is fitted in diaphragm transition region 1108, and the two ends of first diaphragm 23 are each extended over
It is fitted on the diaphragm extension area 1107 and the connector conformable region 2109；Second diaphragm
15 are fitted on the bottom surface 1102 of the base material 11.Specific in present embodiment, first diaphragm
23 and the second polyimides diaphragm that is made of polyimide material of diaphragm 15, with prolonging well
Malleability.
The FPC 10 also includes the first stiffening plate 16.First stiffening plate 16 is located at the base
On second diaphragm 15 of the bottom surface 1102 of material 11, and the correspondence head top surface area 1105 is set.
The FPC 10 also includes the second stiffening plate 17.Second stiffening plate 17 is located at described the
On two diaphragms 15, and the correspondence connector conformable region 2109 is set.
During assembling, referring to Fig. 4, the support 20 is fitted in the first ink layer 12 and by viscose glue
On one diaphragm 23.Specifically, the support 20 have upper surface 201 and with the phase of upper surface 201
The lower surface 202 of the back of the body, and the upper surface 201 and the lower surface 202 are vertical with optical axis.The upper table
The middle part in face 201 opens up optical filter receiving hole 203.The middle part of the lower surface 202 offers chip receiving hole
204.The centre of the optical filter receiving hole 203 and the chip receiving hole 204 is further opened with intercommunicating pore 205,
To connect optical filter receiving hole 203 and chip receiving hole 204, i.e., described optical filter receiving hole 203, connection
Hole 205 and chip receiving hole 204 run through the support 20.The intercommunicating pore 205, optical filter receiving hole 203
And the radius of chip receiving hole 204 increases successively, and set with light shaft coaxle.The following table of the support 20
Face 202 is fitted on the first ink layer 12 and the first diaphragm 23 by viscose glue, i.e. the following table of support 20
The one side in face 202 is sticked on the first diaphragm 13.
The image sensing chip 30 is mounted on first ink layer 12, and is contained in the support 20
Chip receiving hole 204 in.
The optical filter 40, which is pasted, to be contained in the optical filter receiving hole 203 of the support 20.
The camera lens module 50 is on the upper surface 201 of the support 20.The camera lens module 50 includes
Lens support 501 and the lens assembly 502 being set in lens support 501.The lens support
501 can be the voice coil motor with automatic focusing function, or the mirror without automatic focusing function
Seat.
The connector 60 is on the second diaphragm 15 of the connector conformable region 2109.
It is preferred that, the stiffening plate 17 of the first stiffening plate 16 and second is steel plate.
It is preferred that, the optical filter 40 is cutoff filter or smalt.
Above-mentioned camera module and its FPC at least have advantages below：
First stiffening plate 16 is fitted on the second diaphragm 15, and corresponding to head top surface area 1105, and
The diaphragm extension area 1107 in head top surface area 1105 have the first diaphragm 23, i.e. FPC 10 with
Stress maximum (i.e. the first stiffening plate 16 and the first critical line 1133 of the edge bonding part of first stiffening plate 16
Correspondence position) the good diaphragm of ductility is respectively provided with, can be effectively when FPC is bent
Prevent the circuit of bonding part from fractureing.
Second stiffening plate 17 is pasted on second diaphragm 15, and corresponding to connector conformable region 2109,
And the first diaphragm 23 is fitted with connector conformable region 2109 and diaphragm transition region 1108, i.e., it is soft
Stress maximum (i.e. the second stiffening plate 17 and of the edge bonding part of 10 and second stiffening plate of property wiring board 17
The correspondence position of two critical line 1144) the good diaphragm of ductility is respectively provided with, bent in FPC
When, it can effectively prevent the circuit of bonding part from fractureing.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the scope of the claims of the present invention.For one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these all belong to
In protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610037585.3A CN106993115A (en) | 2016-01-20 | 2016-01-20 | Camera module and its FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610037585.3A CN106993115A (en) | 2016-01-20 | 2016-01-20 | Camera module and its FPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106993115A true CN106993115A (en) | 2017-07-28 |
Family
ID=59413609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610037585.3A Pending CN106993115A (en) | 2016-01-20 | 2016-01-20 | Camera module and its FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106993115A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803493A (en) * | 2019-03-18 | 2019-05-24 | 深圳市沃特沃德股份有限公司 | Circuit board assemblies and mobile terminal |
| CN114845008A (en) * | 2021-02-01 | 2022-08-02 | 宁波舜宇光电信息有限公司 | Photosensitive assembly, camera module and circuit board manufacturing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103763853A (en) * | 2014-01-13 | 2014-04-30 | 上海温良昌平电器科技有限公司 | Multi-layer flexible printed circuit board |
| CN203661415U (en) * | 2013-12-26 | 2014-06-18 | 南昌欧菲光电技术有限公司 | Soft and hard circuit board combination device and mobile phone camera module |
| CN203675430U (en) * | 2014-01-13 | 2014-06-25 | 上海温良昌平电器科技有限公司 | Flexible printed circuit board |
| CN203722914U (en) * | 2014-01-13 | 2014-07-16 | 上海温良昌平电器科技有限公司 | Flexible printed circuit board |
| CN104219882A (en) * | 2014-09-11 | 2014-12-17 | 深圳市华大电路科技有限公司 | Sunken type soft and hard combined circuit board and manufacturing method thereof |
| CN204948502U (en) * | 2015-09-16 | 2016-01-06 | 深圳市双林宏电子有限公司 | A kind of anti-bending type flexible print circuit board |
| CN204948506U (en) * | 2015-09-30 | 2016-01-06 | 信利光电股份有限公司 | A kind of camera module and mobile terminal |
| CN205545524U (en) * | 2016-01-20 | 2016-08-31 | 南昌欧菲光电技术有限公司 | Camera module and flexible line way board thereof |
-
2016
- 2016-01-20 CN CN201610037585.3A patent/CN106993115A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203661415U (en) * | 2013-12-26 | 2014-06-18 | 南昌欧菲光电技术有限公司 | Soft and hard circuit board combination device and mobile phone camera module |
| CN103763853A (en) * | 2014-01-13 | 2014-04-30 | 上海温良昌平电器科技有限公司 | Multi-layer flexible printed circuit board |
| CN203675430U (en) * | 2014-01-13 | 2014-06-25 | 上海温良昌平电器科技有限公司 | Flexible printed circuit board |
| CN203722914U (en) * | 2014-01-13 | 2014-07-16 | 上海温良昌平电器科技有限公司 | Flexible printed circuit board |
| CN104219882A (en) * | 2014-09-11 | 2014-12-17 | 深圳市华大电路科技有限公司 | Sunken type soft and hard combined circuit board and manufacturing method thereof |
| CN204948502U (en) * | 2015-09-16 | 2016-01-06 | 深圳市双林宏电子有限公司 | A kind of anti-bending type flexible print circuit board |
| CN204948506U (en) * | 2015-09-30 | 2016-01-06 | 信利光电股份有限公司 | A kind of camera module and mobile terminal |
| CN205545524U (en) * | 2016-01-20 | 2016-08-31 | 南昌欧菲光电技术有限公司 | Camera module and flexible line way board thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803493A (en) * | 2019-03-18 | 2019-05-24 | 深圳市沃特沃德股份有限公司 | Circuit board assemblies and mobile terminal |
| CN114845008A (en) * | 2021-02-01 | 2022-08-02 | 宁波舜宇光电信息有限公司 | Photosensitive assembly, camera module and circuit board manufacturing method |
| CN114845008B (en) * | 2021-02-01 | 2024-09-06 | 宁波舜宇光电信息有限公司 | Photosensitive assembly, camera module and preparation method of circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11150756B2 (en) | Liquid crystal display device | |
| CN210836910U (en) | A flexible display panel, a touch display module and a display device | |
| WO2022088457A1 (en) | Display module | |
| US8319709B2 (en) | Display device and manufacturing method thereof | |
| CN113436530B (en) | Display module, manufacturing method thereof and display device | |
| WO2020015390A1 (en) | Display panel and manufacturing method therefor | |
| JP5126033B2 (en) | Display device | |
| CN103338606B (en) | Electronic device, and assembly method and bonding structure of cover plate of electronic device | |
| US20170293179A1 (en) | Strengthened glass panel for protecting the surface of a display device, and method for manufacturing same | |
| CN102692736A (en) | Display module and manufacture method thereof | |
| TWI694283B (en) | Display module | |
| US10921677B2 (en) | Flexible electronic device | |
| CN105759503A (en) | Backlight module and assembling method thereof | |
| CN109817090A (en) | The manufacturing method of display device and display device | |
| CN112017547A (en) | Display module stack structure and display device | |
| CN113628543A (en) | Display device | |
| US20120241774A1 (en) | Display module and manufacturing method thereof | |
| JP2013045244A (en) | Display device | |
| CN106993115A (en) | Camera module and its FPC | |
| CN207114954U (en) | A kind of liquid crystal display | |
| CN109203600A (en) | A kind of AB glue and its manufacture craft of the flexibility without substrate | |
| JP2011247959A (en) | Display device | |
| CN205545524U (en) | Camera module and flexible line way board thereof | |
| CN212229977U (en) | Display module stack structure and display device | |
| CN205792873U (en) | Photographic head module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
|
| RJ01 | Rejection of invention patent application after publication |