CN107968911A - A kind of twin-lens camera module and electronic equipment - Google Patents
A kind of twin-lens camera module and electronic equipment Download PDFInfo
- Publication number
- CN107968911A CN107968911A CN201711436652.XA CN201711436652A CN107968911A CN 107968911 A CN107968911 A CN 107968911A CN 201711436652 A CN201711436652 A CN 201711436652A CN 107968911 A CN107968911 A CN 107968911A
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- CN
- China
- Prior art keywords
- lens
- sensitive chip
- twin
- camera module
- double
- 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.)
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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
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of twin-lens camera module and electronic equipment, the twin-lens camera module includes double-sided light sensitive chip and positive camera lens corresponding with the front photosensitive region of the double-sided light sensitive chip and reverse camera lens corresponding with the back side photosensitive region of the double-sided light sensitive chip.Double-sided light sensitive chip is changed to by common single side sensitive chip, you can so that the two sides of sensitive chip can receive optical signal output information so that a camera module completes the task of common two camera modules, reduces volume and use cost.
Description
Technical field
The present invention relates to camera technology field, more particularly to a kind of twin-lens camera module and electronic equipment.
Background technology
With the continuous development of society and progress, the raising of living standards of the people, the requirement to shooting are higher and higher.Except
Outside being improved to the demand commonly imaged, there are some special populations or industry to the more demanding of shooting, as long as in shooting matter
The high request of amount and coverage.Such as in safety monitoring, video entertainment, virtual reality imagery various fields, it is necessary to 360 degree
Panoramic shooting module can bring the full visual angle picture at no dead angle.
Need to use 360 ° of taking pictures without dead angle on panorama camera or unmanned plane, traditional means are with two cameras
Or multiple cameras, but can so cause the cost on camera just very big, and in the market environment increasingly competed, profit
It is smaller to moisten space, will decline in profit, reduce enterprise competitiveness.Along with since there are larger between multiple cameras
Difference, present camera pixel request is higher and higher, and small difference is just very big to Imaging, and many clients are to panorama camera
Effect it is more and more dissatisfied, there is an urgent need for a kind of high-definition product in industry to attract clients.
The content of the invention
The object of the present invention is to provide a kind of twin-lens camera module and electronic equipment, it is greatly lowered and is produced into
This, reduces volume.
In order to solve the above technical problems, an embodiment of the present invention provides a kind of twin-lens camera module, including double-sided light sensitive
Chip and positive camera lens corresponding with the front photosensitive region of the double-sided light sensitive chip and the back of the body with the double-sided light sensitive chip
The corresponding reverse camera lens of face photosensitive region.
Wherein, the base for fixing the double-sided light sensitive chip, the forward direction camera lens and the reverse camera lens are further included
It is connected with the base.
Wherein, the positive camera lens and the reversely camera lens are integral type lens construction.
Wherein, the base is bolted or is clamped with the integrated glasses header structure.
Wherein, the front photosensitive region of the double-sided light sensitive chip is identical with the shape of back side photosensitive region.
Wherein, the front photosensitive region of the double-sided light sensitive chip and back side photosensitive region is equal sized.
Wherein, the wiring board for being clamped or being socketed with the face sensitive chip is further included.
In addition, the embodiment of the present invention additionally provides a kind of electronic equipment, including twin-lens as described above shooting mould
Group.
The twin-lens camera module and electronic equipment that the embodiment of the present invention is provided, compared with prior art, have with
Lower advantage：
Twin-lens camera module and electronic equipment provided in an embodiment of the present invention, by by existing single side sensitive chip
It is changed to double-sided light sensitive chip, i.e., the front of sensitive chip and can be carried out with the back side photosensitive, it is defeated optical signal can be received
Go out information so that a camera module completes the task of common two camera modules, reduces volume and use cost so that whole
The smaller that the volume of a product can be done, and the otherness photosensitive due to reducing front and back so that relative to tradition
Dual camera or double camera modules imaging it is apparent, be imaged picture difference smaller, image quality is improved, again such that outside
It is more flexible and changeable to see design, caters to the needs of different user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structure diagram of embodiment of twin-lens camera module provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1, Fig. 1 is a kind of structure of embodiment of twin-lens camera module provided in an embodiment of the present invention
Schematic diagram.
In a kind of embodiment, the twin-lens camera module, including double-sided light sensitive chip 10 and with it is described double
The corresponding positive camera lens 20 of the front photosensitive region 11 of face sensitive chip 10 and photosensitive with the back side of the double-sided light sensitive chip 10
The corresponding reversely camera lens 20 in region 11.
By substituting existing single side sensitive chip 10 for double-sided light sensitive chip 10 so that sensitive chip 10 front and
The back side can be carried out at the same time photosensitive, reception optical signal output, relative to traditional dual camera module, hence it is evident that volume is reduced,
Using the electronic equipment of the twin-lens camera module, while the effect of dual camera is obtained, the body of equipment is greatly reduced
Product, reduces the manufacture cost of product.And double-sided light sensitive chip 10 does not take into account that the difference of front and back generally when making
Not so that the imaging picture difference on two sides is minimum.
And this is not made specific for the fixed form and structure of double-sided light sensitive chip 10 and corresponding camera lens, the present invention
Limit, in one embodiment of the invention, the twin-lens camera module, further includes for fixing the double-sided light sensitive chip
10 base, the forward direction camera lens 20 and the reversely camera lens 20 are connected with the base.
I.e. by the way that double-sided light sensitive chip 10 first is fixed on base, then by positive camera lens 20 and reversely camera lens 20 and the institute
Base connection is stated, and since general positive camera lens 20 does not have area with reverse camera lens 20 in addition to installation direction in installation process
Not, packaging efficiency is improved, the present invention does not limit its connection mode.
And in order to further improve packaging efficiency, the forward direction camera lens 20 and the reversely camera lens 20 are integral type camera lens knot
Structure, so also can avoid or reduce due to positive camera lens 20 and the reverse camera lens caused by the accidental error in installation process
20 with base in sensitive chip 10 position difference caused by imaging difference.
Certainly, positive camera lens 20 and reverse camera lens 20 can also be stand-alone configurations, be connected respectively with base, and for just
To camera lens 20 and reverse camera lens 20, its structure is generally identical, can be according to the requirement of user using not if special requirement
Same lens construction.
And do not limited for the connection mode of base and integrated glasses header structure, the present invention, the base and described one
Body formula lens construction is bolted or is clamped.
And do not limited for the double-sided light sensitive chip 10 in the present invention, the front photosensitive area of the double-sided light sensitive chip 10
Domain 11 is identical with the shape of back side photosensitive region 11.
And in order to further reduce production cost, reduce installation or assembling procedure flow, the front of double-sided light sensitive chip 10
Photosensitive region 11 is identical with the material of back side photosensitive region 11, the front photosensitive region 11 of the double-sided light sensitive chip 10 and the back side
Photosensitive region 11 it is equal sized.
It is pointed out that the present invention is not limited for the double-sided light sensitive chip 10 and photosensitive region.
In the present invention, since sensitive chip 10 needs just be exposed after receiving signal, while need to produce exposure
Raw data outwards export, and will necessarily have wiring board and sensitive chip 10, the present invention is for wiring board and sensitive chip 10 or bottom
The connection mode of seat does not limit, and in one embodiment, the twin-lens camera module further includes and the face sensitive chip
10 clampings or the wiring board of socket.I.e. in the present invention, by sensitive chip 10 and wiring board socket or clamping and then and base
And the clamping of integrated glasses header structure or socket.
It is pointed out that in the present invention card slot directly can be set in its sidepiece part using integral structure, will feel
Optical chip 10 or sensitive chip 10 and the connection structure installation of wiring board are entered, or by sensitive chip 10 or photosensitive core
Piece 10 is integrally connected with the structure after the connection of wiring board with base, or is connected with integrated glasses header structure.
In addition, the embodiment of the present invention additionally provides a kind of electronic equipment, including twin-lens as described above shooting mould
Group.
Since the electronic equipment includes twin-lens camera module as described above, have and the twin-lens camera module
With identical beneficial effect, the present invention is not repeating this.
The electronic equipment, can be unmanned plane, panorama camera etc., and the present invention pushes away this restriction without making.
In conclusion twin-lens camera module provided in an embodiment of the present invention and electronic equipment, by by existing list
Face sensitive chip is changed to double-sided light sensitive chip, i.e., the front of sensitive chip and can be carried out photosensitive, can connect with the back side
Light signal output information a so that camera module completes the task of common two camera modules, reduces volume and use
Cost so that the smaller that the volume of whole product can be done, and the otherness photosensitive due to reducing front and back so that
It is apparent relative to traditional dual camera or the imaging of double camera modules, picture difference smaller is imaged, improves image quality,
Again such that appearance design is more flexible and changeable, the needs of different user are catered to.
Twin-lens camera module provided by the present invention and electronic equipment are described in detail above.Herein should
The principle of the present invention and embodiment are set forth with specific case, the explanation of above example is only intended to help to manage
Solve the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, do not departing from
On the premise of the principle of the invention, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into this hair
In bright scope of the claims.
Claims (8)
1. a kind of twin-lens camera module, it is characterised in that including double-sided light sensitive chip and with the double-sided light sensitive chip just
The corresponding positive camera lens of face photosensitive region and reverse camera lens corresponding with the back side photosensitive region of the double-sided light sensitive chip.
2. twin-lens camera module as claimed in claim 1, it is characterised in that further include for fixing the double-sided light sensitive chip
Base, it is described forward direction camera lens and it is described reversely camera lens be connected with the base.
3. twin-lens camera module as claimed in claim 2, it is characterised in that it is described forward direction camera lens and it is described reversely camera lens be one
Body formula lens construction.
4. twin-lens camera module as claimed in claim 3, it is characterised in that the base and the integrated glasses header structure spiral shell
Tether and connect or be clamped.
5. twin-lens camera module as claimed in claim 4, it is characterised in that the front photosensitive region of the double-sided light sensitive chip
It is identical with the shape of back side photosensitive region.
6. twin-lens camera module as claimed in claim 5, it is characterised in that the front photosensitive region of the double-sided light sensitive chip
It is equal sized with back side photosensitive region.
7. twin-lens camera module as claimed in claim 6, it is characterised in that further include and be clamped or cover with the face sensitive chip
The wiring board connect.
8. a kind of electronic equipment, it is characterised in that including the twin-lens camera module as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436652.XA CN107968911A (en) | 2017-12-26 | 2017-12-26 | A kind of twin-lens camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436652.XA CN107968911A (en) | 2017-12-26 | 2017-12-26 | A kind of twin-lens camera module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107968911A true CN107968911A (en) | 2018-04-27 |
Family
ID=61995866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711436652.XA Pending CN107968911A (en) | 2017-12-26 | 2017-12-26 | A kind of twin-lens camera module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259506A (en) * | 2020-02-10 | 2021-08-13 | 北京小米移动软件有限公司 | Electronic equipment, light sensing control method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609513A (en) * | 2015-10-29 | 2016-05-25 | 上海集成电路研发中心有限公司 | Double-surface CMOS image sensor chip and manufacture method thereof |
| CN205596212U (en) * | 2016-01-13 | 2016-09-21 | 北京疯景科技有限公司 | Panoramic picture collection system |
| CN106331459A (en) * | 2016-10-31 | 2017-01-11 | 北京小米移动软件有限公司 | Shooting system and mobile terminal |
| US20170094038A1 (en) * | 2015-09-30 | 2017-03-30 | Arima Communications Corp. | Mobile device with an image sensing module commonly used by front lens and back lens |
| CN207782954U (en) * | 2017-12-26 | 2018-08-28 | 信利光电股份有限公司 | A kind of twin-lens camera module and electronic equipment |
-
2017
- 2017-12-26 CN CN201711436652.XA patent/CN107968911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170094038A1 (en) * | 2015-09-30 | 2017-03-30 | Arima Communications Corp. | Mobile device with an image sensing module commonly used by front lens and back lens |
| CN105609513A (en) * | 2015-10-29 | 2016-05-25 | 上海集成电路研发中心有限公司 | Double-surface CMOS image sensor chip and manufacture method thereof |
| CN205596212U (en) * | 2016-01-13 | 2016-09-21 | 北京疯景科技有限公司 | Panoramic picture collection system |
| CN106331459A (en) * | 2016-10-31 | 2017-01-11 | 北京小米移动软件有限公司 | Shooting system and mobile terminal |
| CN207782954U (en) * | 2017-12-26 | 2018-08-28 | 信利光电股份有限公司 | A kind of twin-lens camera module and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259506A (en) * | 2020-02-10 | 2021-08-13 | 北京小米移动软件有限公司 | Electronic equipment, light sensing control method and device |
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| 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: 20180427 |
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| RJ01 | Rejection of invention patent application after publication |