CN202889484U - Camera module and electronic product with camera module - Google Patents
Camera module and electronic product with camera module Download PDFInfo
- Publication number
- CN202889484U CN202889484U CN2012206443902U CN201220644390U CN202889484U CN 202889484 U CN202889484 U CN 202889484U CN 2012206443902 U CN2012206443902 U CN 2012206443902U CN 201220644390 U CN201220644390 U CN 201220644390U CN 202889484 U CN202889484 U CN 202889484U
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- Prior art keywords
- camera module
- lens assembly
- glass plate
- screen glass
- touch
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Abstract
The utility model discloses a camera module and an electronic product with the camera module. The camera module comprises a microscope base, a sensor, a lens component and an antireflection film layer, wherein the lens component is arranged at one end of the microscope base; the sensor is arranged in the microscope base and corresponds to the lens component; the antireflection film layer is arranged on one side face of a touch screen glass plate close to the lens component; the antireflection film layer corresponds to the lens component; when light rays entering the lens component are reflected by the lens, because a transparent film layer is arranged on the side face of the touch screen glass plate, the reflected light rays pass through the antireflection film layer, and most of the light rays are emitted from the touch screen glass plate and are not reflected back to the lens component, so that the incident stray light of the lens component is reduced; and therefore, the camera module is clear in imaging, the imaging effect of the camera module is enhanced, and the camera module is simple in structure.
Description
Technical field
The utility model relates to the optical camera technical field, relates in particular to a kind of camera module that is applicable to electronic product.
Background technology
The optical camera module is widely used in consumer digital product, such as mobile phone, iPad, notebook computer, toy etc., be accompanied by the development in epoch and the progress of science and technology, the quality of the optical camera that arranges on the digital product is become better and better, but along with the raising of people's level of consumption, people have higher requirement to function and the performance of various digital products.
Take mobile phone as example, the camera that arranges on the mobile phone at present comprises front-facing camera and post-positioned pick-up head, wherein, the front-facing camera of mobile phone all is the below that is arranged at handset touch panel glass, touch-screen glass is corresponding to the position of camera top inking not, so just, leave a loophole, allow light can enter camera.As shown in Figure 1, owing to have certain interval between front-facing camera 1` and the touch-screen glass 22`, when incident ray A` incides the camera lens 13` of camera, understand some light and be reflected back the bottom surface of touch-screen glass 22` from camera lens 13`, and then be reflected back in the camera lens 13` of front-facing camera, reverberation B` as shown in Figure 1, this by the light in the camera lens 13` of improper light path arrival front-facing camera, can cause image blur.
Therefore, be necessary to provide a kind of simple in structure, camera module that can effectively reduce stray light to solve the deficiencies in the prior art.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, camera module that can effectively reduce stray light.
Another purpose of the present utility model is to provide a kind of electronic product simple in structure, as effectively to reduce the camera module of stray light that has.
For achieving the above object, the technical solution of the utility model is: a kind of camera module is provided, it is arranged at the below of the touch-screen glass plate of electronic product, described camera module comprises microscope base, transducer, lens assembly and antireflective coating, described lens assembly is arranged at an end of described microscope base, described sensor setting is in described microscope base and corresponding with described lens assembly, described antireflective coating is arranged on the side of the described lens assembly of vicinity of described touch-screen glass plate, and described antireflective coating is corresponding with described lens assembly.
Preferably, be provided with the loophole corresponding with described lens assembly on the described touch-screen glass plate, described antireflective coating is arranged at described loophole place.
Correspondingly, the utility model also provides a kind of electronic product, it comprises a shell and is installed on the interior movement of described shell, be provided with a touch-screen glass plate on the described shell, described movement comprises interconnective central processing unit and camera module, described camera module is arranged at the below of described touch-screen glass plate, wherein, described camera module comprises microscope base, transducer, lens assembly and antireflective coating, described lens assembly is arranged at an end of described microscope base, described sensor setting is in described microscope base and corresponding with described lens assembly, described antireflective coating is arranged on the side of the described lens assembly of vicinity of described touch-screen glass plate, and described antireflective coating is corresponding with described lens assembly.
Compared with prior art, because camera module of the present utility model comprises microscope base, transducer, lens assembly and antireflective coating, described lens assembly is arranged at an end of described microscope base, described sensor setting is in described microscope base and corresponding with described lens assembly, described antireflective coating is arranged on the side of the described lens assembly of vicinity of touch-screen glass plate, and described touch-screen glass plate and corresponding with described lens assembly; When the light that enters lens assembly is reflected back the touch-screen glass plate by camera lens, owing to be provided with the printing opacity rete on the side of touch-screen glass plate, therefore, the light that is reflected back is by behind the antireflective coating, and major part goes out to be shot out from the touch-screen glass plate, can not be reflected back lens assembly again, thereby reduce the incident stray light of lens assembly, make the imaging of camera module more clear, strengthen the imaging effect of camera module, and this camera module is simple in structure.Accordingly, the electronic product that has the utility model camera module also has identical technique effect.
Description of drawings
Fig. 1 is the structural representation of camera module in the prior art.
Fig. 2 is the structural representation of the utility model camera module.
Fig. 3 is the structural representation of the utility model electronic product.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, similar element numbers represents similar element in the accompanying drawing.Camera module 1 provided by the utility model can effectively reduce the incident stray light of lens assembly, thereby improves the imaging definition of camera module 1, Enhanced Imaging effect.
Such as Fig. 2, shown in Figure 3, the camera module 1 that the utility model provides, it is arranged at the below of the touch-screen glass plate of electronic product, be provided with the loophole 221 corresponding with described camera module 1 on the described touch-screen glass plate 22, concrete, on touch-screen glass plate 22, corresponding to the place of camera module 1 inking not, can form described loophole 221, in order to allow light can enter camera module 1.Described camera module 1 comprises microscope base 11, transducer 12, lens assembly 13 and antireflective coating 14, described lens assembly 13 is arranged at an end of described microscope base 11, described transducer 12 is arranged in the described microscope base 11 and is corresponding with described lens assembly 13, on one side of the described lens assembly 13 of vicinity that described antireflective coating 14 is arranged at described touch-screen glass plate 22, particularly, plate described antireflective coating 14 in the side of touch-screen glass plate 22, and described antireflective coating 14 is arranged at described loophole 221 places, and described antireflective coating 14 is corresponding with described lens assembly 13.
Again consult shown in Figure 2, when incident light A enters in the lens assembly 13 of camera module 1 by the loophole 221 on the touch-screen glass plate 22, wherein part light is reflected by lens assembly 13 and forms reverberation B, when reverberation B is reflected back toward touch-screen glass plate 22, described reverberation B goes out to be shot out from touch-screen glass plate 22 by antireflective coating 14 rear major parts, almost can not be reflected back again lens assembly 13, thereby reduce the incident stray light of lens assembly 13, make the imaging of camera module 1 more clear, strengthen the imaging effect of camera module 1.
As shown in Figure 3, a kind of electronic product that the utility model provides, it comprises a shell and is installed on the interior movement of described shell that described movement comprises interconnective central processing unit and camera module 1; This electronic product also has a display screen 21, and corresponding display screen 21 places are provided with a touch-screen glass plate 22 on the described shell, are provided with loophole 221 on the touch-screen glass plate 22, thereby make optical fiber can enter camera module 1.Particularly, described camera module 1 is arranged at the below of described touch-screen glass plate 22, on touch-screen glass plate 22 corresponding to the place of camera module 1 inking not, thereby form loophole 221 so that light can enter camera module 1.Described camera module 1 comprises microscope base 11, transducer 12, lens assembly 13 and antireflective coating 14, described lens assembly 13 is arranged at an end of described microscope base 11, described transducer 12 is arranged in the described microscope base 11 and is corresponding with described lens assembly 13, on one side of the described lens assembly 13 of vicinity that described antireflective coating 14 is arranged at described touch-screen glass plate 22, and antireflective coating 14 is corresponding with described lens assembly 13.
Because camera module 1 of the present utility model comprises microscope base 11, transducer 12, lens assembly 13 and antireflective coating 14, described lens assembly 13 is arranged at an end of described microscope base 11, described transducer 12 is arranged in the described microscope base 11 and is corresponding with described lens assembly 13, on one side of the described lens assembly 13 of vicinity that described antireflective coating 14 is arranged at touch-screen glass plate 22, and described antireflective coating 14 is corresponding with described lens assembly 13; When the light that enters lens assembly 13 is reflected back touch-screen glass plate 22 by camera lens, owing to be provided with the printing opacity rete on the side of touch-screen glass plate 22, therefore, the light that is reflected back is by behind the antireflective coating 14, and major part goes out to be shot out from touch-screen glass plate 22, can not be reflected back lens assembly 13 again, thereby reduce the incident stray light of lens assembly 13, make the imaging of camera module 1 more clear, strengthen the imaging effect of camera module 1, and this camera module 1 is simple in structure.Accordingly, the electronic product that has the utility model camera module 1 also has identical technique effect.
The utility model camera module 1 is not limited to use at mobile phone 2, also can be used for other similar digital products according to actual needs, and this is well known to those of ordinary skill in the art, no longer is described in detail at this.
Above disclosed only is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (4)
1. camera module, be arranged at the below of the touch-screen glass plate of electronic product, it is characterized in that: described camera module comprises microscope base, transducer, lens assembly and antireflective coating, described lens assembly is arranged at an end of described microscope base, described sensor setting is in described microscope base and corresponding with described lens assembly, described antireflective coating is arranged on the side of the described lens assembly of vicinity of described touch-screen glass plate, and described antireflective coating is corresponding with described lens assembly.
2. camera module as claimed in claim 1, it is characterized in that: be provided with the loophole corresponding with described lens assembly on the described touch-screen glass plate, described antireflective coating is arranged at described loophole place.
3. electronic product, comprise a shell and be installed on the interior movement of described shell, be provided with a touch-screen glass plate on the described shell, described movement comprises interconnective central processing unit and camera module, described camera module is arranged at the below of described touch-screen glass plate, it is characterized in that: described camera module comprises microscope base, transducer, lens assembly and antireflective coating, described lens assembly is arranged at an end of described microscope base, described sensor setting is in described microscope base and corresponding with described lens assembly, described antireflective coating is arranged on the side of the described lens assembly of vicinity of described touch-screen glass plate, and described antireflective coating is corresponding with described lens assembly.
4. electronic product as claimed in claim 3, it is characterized in that: be provided with the loophole corresponding with described lens assembly on the described touch-screen glass plate, described antireflective coating is arranged at described loophole place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206443902U CN202889484U (en) | 2012-11-28 | 2012-11-28 | Camera module and electronic product with camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206443902U CN202889484U (en) | 2012-11-28 | 2012-11-28 | Camera module and electronic product with camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889484U true CN202889484U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206443902U Expired - Lifetime CN202889484U (en) | 2012-11-28 | 2012-11-28 | Camera module and electronic product with camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889484U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997596A (en) * | 2014-06-10 | 2014-08-20 | 信利光电股份有限公司 | Camera module |
| CN105554353A (en) * | 2015-12-21 | 2016-05-04 | 小米科技有限责任公司 | Cut-off filter, camera module and electronic equipment |
| EP3141946A1 (en) * | 2015-09-09 | 2017-03-15 | LG Display Co., Ltd. | Display device |
| CN107852432A (en) * | 2016-07-08 | 2018-03-27 | 华为技术有限公司 | A kind of battery cover and electronic equipment |
| CN107896294A (en) * | 2017-10-27 | 2018-04-10 | 广东欧珀移动通信有限公司 | Lens assembly, camera and electronic equipment |
| WO2018137392A1 (en) * | 2017-01-26 | 2018-08-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display module and electronic device |
| CN109619801A (en) * | 2018-12-25 | 2019-04-16 | 东莞市唯泊电子科技有限公司 | Intelligent cosmetic mirror |
| WO2020103430A1 (en) * | 2018-11-19 | 2020-05-28 | 北京小米移动软件有限公司 | Mobile terminal |
| CN111835976A (en) * | 2020-07-28 | 2020-10-27 | Oppo广东移动通信有限公司 | Displacement equipment, photographing data acquisition method and device and storage medium |
-
2012
- 2012-11-28 CN CN2012206443902U patent/CN202889484U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997596A (en) * | 2014-06-10 | 2014-08-20 | 信利光电股份有限公司 | Camera module |
| US10338644B2 (en) | 2015-09-09 | 2019-07-02 | Lg Display Co., Ltd. | Display device |
| EP3141946A1 (en) * | 2015-09-09 | 2017-03-15 | LG Display Co., Ltd. | Display device |
| CN106530965A (en) * | 2015-09-09 | 2017-03-22 | 乐金显示有限公司 | Display device |
| CN105554353A (en) * | 2015-12-21 | 2016-05-04 | 小米科技有限责任公司 | Cut-off filter, camera module and electronic equipment |
| CN107852432A (en) * | 2016-07-08 | 2018-03-27 | 华为技术有限公司 | A kind of battery cover and electronic equipment |
| US10904369B2 (en) | 2016-07-08 | 2021-01-26 | Huawei Technologies Co., Ltd. | Battery cover and electronic device |
| WO2018137392A1 (en) * | 2017-01-26 | 2018-08-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display module and electronic device |
| US10587738B2 (en) | 2017-01-26 | 2020-03-10 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display module and electronic device |
| CN107896294A (en) * | 2017-10-27 | 2018-04-10 | 广东欧珀移动通信有限公司 | Lens assembly, camera and electronic equipment |
| WO2020103430A1 (en) * | 2018-11-19 | 2020-05-28 | 北京小米移动软件有限公司 | Mobile terminal |
| CN109619801A (en) * | 2018-12-25 | 2019-04-16 | 东莞市唯泊电子科技有限公司 | Intelligent cosmetic mirror |
| CN111835976A (en) * | 2020-07-28 | 2020-10-27 | Oppo广东移动通信有限公司 | Displacement equipment, photographing data acquisition method and device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |