CN112492181A - Camera module and electronic equipment - Google Patents
Camera module and electronic equipment Download PDFInfo
- Publication number
- CN112492181A CN112492181A CN202011445471.5A CN202011445471A CN112492181A CN 112492181 A CN112492181 A CN 112492181A CN 202011445471 A CN202011445471 A CN 202011445471A CN 112492181 A CN112492181 A CN 112492181A
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- China
- Prior art keywords
- optical unit
- housing
- lens assembly
- camera module
- lens
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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
- H04N23/54—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
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- 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
Abstract
The embodiment of the application provides a camera module and electronic equipment, and the camera module comprises a shell, an image sensor, a first optical unit and a second optical unit. The image sensor is fixed in on the casing, second optical unit includes the second lens subassembly, first optical unit with the activity of second lens subassembly set up in the casing, first optical unit includes fixed connection's first reflection of light subassembly and first lens subassembly, first reflection of light subassembly is located second optical unit with between the first lens subassembly. The first lens assembly is opposite to the image sensor when the first optical unit is at a first position; the first light reflecting component is opposite to the image sensor under the condition that the first optical unit is at the second position. The embodiment of the application provides the longer zoom distance of second camera lens subassembly has improved the shooting effect of the module of making a video recording.
Description
Technical Field
The application relates to the technical field of communication equipment, in particular to a camera module and electronic equipment.
Background
With the rapid development of communication technology, electronic devices have increasingly powerful functions, and in order to obtain good shot images at different shooting distances, conventional electronic devices are generally equipped with a plurality of cameras such as short-focus cameras and long-focus cameras.
The existing electronic equipment generally sets different cameras such as short focus and long focus in the same space, but the requirements of the different cameras such as the short focus and the long focus on the focusing distance are different, so that the long focus camera requiring a larger focusing distance cannot achieve a good focusing effect, and the shooting experience of the electronic equipment is greatly reduced.
Disclosure of Invention
The embodiment of the application provides a camera module and electronic equipment to solve the problem that the shooting effect of the existing camera module is poor.
In order to solve the above problem, the following technical solutions are adopted in the embodiments of the present application:
in a first aspect, an embodiment of the present application provides a camera module, including:
a housing;
an image sensor fixed to the housing;
the first optical unit comprises a first light reflecting component and a first lens component which are fixedly connected, and the first light reflecting component is positioned between the second optical unit and the first lens component;
the first lens assembly is opposite to the image sensor when the first optical unit is at a first position;
under the condition that the first optical unit is located at the second position, the first optical unit moves towards the direction far away from the second optical unit, the first light reflecting component is opposite to the image sensor, and the zooming light rays penetrating through the second lens component are projected to the image sensor.
In a second aspect, an embodiment of the present application provides an electronic device, which includes the camera module of the first aspect.
The technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
the embodiment of the application provides a camera module, including casing, image sensor, first optical unit and second optical unit. The image sensor is fixed in on the casing, second optical unit includes the second lens subassembly, first optical unit with the activity of second lens subassembly set up in the casing, first optical unit includes fixed connection's first reflection of light subassembly and first lens subassembly, first reflection of light subassembly is located second optical unit with between the first lens subassembly. The first lens assembly is opposite to the image sensor when the first optical unit is at a first position; the first light reflecting component is opposite to the image sensor under the condition that the first optical unit is at the second position. The embodiment of the application sets up through the activity in the casing the second camera lens subassembly has provided the longer varifocal distance of second camera lens subassembly has improved the shooting effect of the module of making a video recording.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is an exploded view of a camera module according to an embodiment of the present disclosure;
fig. 2 is a schematic view of an assembly structure of a camera module according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a first optical unit of a camera module according to an embodiment of the present disclosure during shooting;
fig. 4 is a schematic structural diagram of a second optical unit of the camera module according to an embodiment of the present disclosure when shooting.
Description of reference numerals:
1-a shell; 11-a first housing; 12-a second housing; 101-a first light inlet hole; 102-a second light inlet hole; 103-a limiting partition plate; 2-an image sensor; 3-a first optical unit; 31-a first light reflecting component; 32-a first lens assembly; 321-a lens; 322-lens holder; 33-a first magnet; 34-a first electromagnet; 341-first coil; 342-a first position-limiting magnet; 4-a second optical unit; 41-a second light reflecting component; 42-a second lens assembly; 43-a second magnet; 44-a second electromagnet; 441-a second coil; 442-second limit magnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, an embodiment of the present application provides a camera module, including:
a housing 1, an image sensor 2, a first optical unit 3 and a second optical unit 4.
Referring to fig. 3 and 4, a first sidewall of the housing 1 is a light inlet side, and the first sidewall is specifically an upper sidewall of the housing 1, and the first optical unit 3 and the second optical unit 4 can receive light through the first sidewall; in addition, the first optical unit 3 and the second optical unit 4 may also receive light through different sidewalls of the housing 1, which is not limited by the embodiment of the present application.
The image sensor 2 is fixed on the shell 1, and the image sensor 2 is used for imaging the light rays which penetrate through the first optical unit 3 and the second optical unit 4; the second optical unit 4 includes a second lens assembly 42, and the first optical unit 3 and the second lens assembly 42 are movably disposed on the housing 1. Specifically, the first optical unit 3 and the second optical unit 4 may be movably disposed in the housing 1, light of a shooting object is transmitted through the housing 1 to the first optical unit 3 and the second optical unit 4, or the first optical unit 3 and the second optical unit 4 may be movably disposed at an opening of the housing 1, and light of the shooting object may be directly transmitted to the first optical unit 3 and the second optical unit 4. The first optical unit 3 comprises a first light reflecting component 31 and a first lens component 32 which are fixedly connected, and the first light reflecting component 31 is positioned between the second optical unit 4 and the first lens component 32.
Referring to fig. 3, in a case where the first optical unit 3 is in the first position, that is, the first optical unit 3 is in the shooting position, the first lens assembly 32 faces the image sensor 2, and after the light of the shooting object is emitted to the first optical unit 3, the light transmitted through the first optical unit 3 can be directly imaged on the image sensor 2; referring to fig. 4, in a case where the first optical unit 3 is in the second position, that is, the second optical unit 4 is in a shooting state, the first reflective member 31 and the first lens member 32 are moved away from the second optical unit 4, the first reflective member 31 faces the image sensor 2, light of a shooting object is emitted to the second lens member 42 that can move, and since the second lens member 42 has a long zoom distance, the second lens member 42 can perform fine focusing according to the distance of the shooting object, and finally, zoom light transmitted through the second lens member 42 is projected to the image sensor 2 and imaged on the image sensor 2.
Specifically, the photosensitive chip of the image sensor 2 is made of a sheet photosensitive material, such as an electronic film, and has a good imaging function. The image sensor 2 can be fixed on the bottom surface of the housing 1, and the bottom surface of the housing 1 can be further provided with a limiting groove for accommodating the image sensor 2, so that the image sensor 2 is prevented from moving freely in the housing 1; the image sensor 2 can also be arranged at an opening on the housing 1, and can also play a good role in imaging.
Specifically, the first lens assembly 32 and the second lens assembly 42 may be lens assemblies with different focal lengths, such as a long-focus lens and a short-focus lens, respectively, which share the same image sensor 2, so that the internal structure of the camera module may be simplified.
The camera module provided by the embodiment of the application provides a longer zoom distance for the second lens assembly 42 through the first optical unit 3 and the second lens assembly 42 which are movably arranged, so that the light rays of the shooting objects with different shooting distances can accurately form images on the image sensor 2 through the second optical unit 4, and the shooting effect of the camera module is improved; and the first optical unit 3 and the second lens assembly 42 can share one image sensor 2 to form images under the condition of movement, so that the structure of the camera module is simplified, and the internal space of the camera module is saved.
Optionally, referring to fig. 1 and 2, a limiting partition 103 is disposed in the housing 1, and the limiting partition 103 is disposed between the first optical unit 3 and the second optical unit 4.
The arrangement of the limiting partition 103 can provide a definite moving space for the first optical unit 3 and the second optical unit 4, specifically, the first optical unit 3 is limited to move between the side of the limiting partition 103 close to the first optical unit 3 and the housing 1, and the second optical unit 4 is limited to move between the side of the limiting partition 103 close to the second optical unit 4 and the housing 1, so that the first optical unit 3 and the second optical unit 4 can be prevented from affecting each other during moving.
Optionally, referring to fig. 1, the first lens assembly 32 includes a lens 321 and a lens holder 322, and the first reflective assembly 31 and the lens 321 are fixed on the lens holder 322.
Specifically, the first reflective component 31 and the lens 321 are both fixedly connected to the lens holder 322, and it can be understood that the first reflective component 31 and the first lens component 32 are connected together, so that the first reflective component 31 and the first lens component 32 can be moved simultaneously only by using a set of components for driving the first optical unit 3 to move, and the structure of the camera module is simplified.
Optionally, referring to fig. 1 and 2, the first lens assembly 32 is a short-focus lens assembly, the second lens assembly 42 is a long-focus lens assembly, and the second lens assembly 42 is slidably connected to the top surface of the housing 1.
Specifically, the short-focus lens component of the first lens component 32 and the long-focus lens component of the second lens component 42 are matched, so that when the camera module faces objects with different sizes and different shooting distances, clear and complete shot images can be obtained, and the camera effect of the camera module is improved; in addition, the second lens assembly 42 is slidably connected to the top surface of the housing 1, so that a longer zoom distance can be provided for the second lens assembly 42, and all the light rays of the shooting objects with different shooting distances can be clearly imaged on the image sensor 2 through the second optical unit 4.
Optionally, referring to fig. 1 and 2, the second optical unit 4 includes a second light reflecting component 41, and a second light inlet 102 is disposed on the housing 1 and faces the second light reflecting component 41.
Specifically, in the case where the first optical unit 3 is in the second position, that is, in the case where the second optical unit 4 is in the shooting state, the second light inlet hole 102 may provide a passage for shooting light to smoothly reach the second optical unit 4, so that the second optical unit 4 may obtain sufficient shooting light; in addition, the position of the housing 1 opposite to the second light reflecting component 41 can also be set as a transparent housing, which can also facilitate the second optical unit 4 to obtain the shooting light.
Optionally, referring to fig. 1 and fig. 2, a first light inlet 101 is further disposed on the housing 1 and directly faces the first lens assembly 32, and the first light inlet 101 and the second light inlet 102 may both be disposed on the top surface of the housing 1.
Specifically, the first light inlet 101 may be configured in a track shape, so that not only the housing 1 may avoid obstructing the first lens assembly 32 when the first lens assembly 32 is moving, but also the first lens assembly 32 may receive enough shooting light when moving; similarly, the position of the housing 1 opposite to the first lens assembly 32 may also be a transparent housing, which may also facilitate the first lens assembly 32 to obtain the shooting light.
Optionally, referring to fig. 1, the first optical unit 3 includes a first magnet 33 and a first electromagnet 34, the first magnet 33 is disposed on the first lens assembly 32, the first electromagnet 34 is fixed on the housing 1, and the first electromagnet 34 includes a first coil 341 and a first limiting magnet 342; when the first coil 341 is energized, the first magnet 33 and the first electromagnet 34 generate an interaction force, and the first lens assembly 32 moves in the housing 1.
Specifically, by changing the direction of the current applied to the first coil 341, the magnetic pole direction of the first electromagnet 34 can be changed, and thus the acting force between the first magnet 33 and the first electromagnet 34 can be changed. In a specific embodiment, the housing 1 is a rectangular parallelepiped with a hollow structure, the first lens assembly 32 moves along a length direction of the housing 1, in the length direction of the housing 1, the first electromagnet 34 is located on the right side of the first magnet 33, when the first coil 341 is energized in the first direction, the first magnet 33 and the first electromagnet 34 attract each other, the first magnet 33 drives the first lens assembly 32 to move rightward, when the first coil 341 is energized in the second direction, the first magnet 33 and the first electromagnet 34 repel each other, and the first magnet 33 pushes the first lens assembly 32 to move leftward, so that the first lens assembly 32 moves flexibly in the housing 1. In addition, the first magnet 33 may be disposed on the housing 1, and the first electromagnet 34 is fixed on the first lens assembly 32, so that the first magnet 33 can drive the first lens assembly 32 to move. The first magnet 33 may be replaced by a magnetic material, such as Fe, Co, Ni and alloy materials thereof, which is not limited in the embodiments of the present application.
Alternatively, referring to fig. 1 and 2, the number of the first magnets 33 is two, the number of the first electromagnets 34 is two, the two first magnets 33 are disposed on two sides of the first lens assembly 32 along the moving direction thereof, and the two first electromagnets 34 are respectively adjacent to the first magnets 33 on the two sides and are disposed in a staggered manner.
Specifically, in order to improve the power of the first lens assembly 32 moving in the housing 1, the first magnets 33 may be respectively disposed on two sides of the first lens assembly 32, and the first electromagnets 34 close to two sides of the first lens assembly 32 are disposed in a staggered manner, so as to avoid a problem that when the first electromagnets 34 and the first magnets 33 are aligned, the direction of the acting force between the first electromagnets 34 and the first magnets 33 is perpendicular to the moving direction of the first lens assembly 32, and the first magnets 33 cannot drive the first lens assembly 32 to move.
In a specific embodiment, the housing 1 is a rectangular parallelepiped with a hollow structure, and the first lens assembly 32 moves along the length direction of the housing 1. The first magnet 33 includes a first sub-magnet and a second sub-magnet, and the first sub-magnet and the second sub-magnet are oppositely disposed on two sides of the first lens assembly 32 in the length direction of the housing 1. The first electromagnet 34 includes a first sub-electromagnet and a second sub-electromagnet, and in the length direction of the housing 1, the first sub-electromagnet is close to the first sub-electromagnet and is located on the right side of the first sub-electromagnet, the second sub-electromagnet is close to the second sub-electromagnet and is located on the left side of the second sub-electromagnet, and at this time, the second sub-electromagnet and the first sub-electromagnet are arranged in a staggered manner.
When the direction of the current flowing through the coil of the first sub-electromagnet is a first direction, the first sub-electromagnet and the first sub-electromagnet attract each other, and the first sub-electromagnet drives the first lens assembly 32 to move rightward; meanwhile, under the condition that the direction of the current of the coil of the second sub-electromagnet is the second direction, the second sub-electromagnet and the second sub-electromagnet repel each other, and the second sub-electromagnet can push the first lens assembly 32 to move rightwards, so that the aim of moving the first lens assembly 32 rightwards is achieved together.
Optionally, the second optical unit 4 includes a second magnet 43 and a second electromagnet 44, the second magnet 43 is disposed on the second lens assembly 42, the second electromagnet 44 is fixed on the housing 1, and the second electromagnet 44 includes a second coil 441 and a second limit magnet 442; when the second coil 441 is energized, the second magnet 43 and the second electromagnet 44 generate an interaction force, and the second lens assembly 42 slides in the housing 1.
Specifically, by changing the direction of the current applied to the second coil 441, the magnetic pole direction of the second electromagnet 44 can be changed, and thus the acting force between the second magnet 43 and the second electromagnet 44 can be changed. In a specific embodiment, the housing 1 is a rectangular parallelepiped with a hollow structure, the second lens assembly 42 moves along the length direction of the housing 1, the second electromagnet 44 is located at the right side of the second magnet 43 in the length direction of the housing 1, when the second coil 441 is in the first direction, the second magnet 43 and the second electromagnet 44 attract each other, the second magnet 43 drives the second lens assembly 42 to move to the right, when the second coil 441 is in the second direction, the second magnet 43 and the second electromagnet 44 repel each other, and the second magnet 43 pushes the second lens assembly 42 to move to the left, so that the second lens assembly 42 moves flexibly in the housing 1. In addition, the second magnet 43 may also be disposed on the housing 1, and the second electromagnet 44 is fixed on the second lens assembly 42, so that the second magnet 43 can also drive the second lens assembly 42 to move.
Optionally, the first reflective component 31 is one of a reflective prism or a reflective plate. Specifically, when the first reflective component 31 is a reflective prism or a reflective plate, the purpose of changing the direction of the shooting light can be achieved. In a specific embodiment, referring to fig. 4, the first reflective assembly 31 is a triangular prism, the inclined surface of the triangular prism is provided with reflective material and is inclined at 45 °, the shooting light enters the housing 1 from the upper part of the housing 1, the direction of the shooting light is converted from the vertical direction to the horizontal direction after encountering the triangular prism, passes through the second lens assembly 42 and is then converted to the vertical direction by the first reflective assembly 31, and finally, the shooting light is imaged on the image sensor 2. The reflecting prism can also be a quadrangular prism, a pentagonal prism or a hexagonal prism, and the like, reflecting materials are arranged on at least two surfaces of the reflecting prism, so that the direction of the shot light can be reflected for multiple times, and the aim of flexibly adjusting the light path of the shot light is fulfilled.
Alternatively, referring to fig. 1 and 2, the housing 1 includes a first housing 11 and a second housing 12, the first housing 11 and the second housing 12 are connected to form a cavity, and the image sensor 2, the first optical unit 3 and the second optical unit 4 are disposed in the cavity.
Specifically, referring to fig. 2, the first housing 11 may be a lower housing of the housing 1, the second housing 12 may be an upper housing of the housing 1, the image sensor 2, the first optical unit 3 and the second optical unit 4 are all disposed on the lower housing, the upper housing is provided with a first light inlet 101 and a second light inlet 102, and the first housing 11 and the second housing 12 may be detachably connected, specifically including a clamping connection or a threaded connection, so that the image sensor 2, the first optical unit 3 and the second optical unit 4 are conveniently mounted and dismounted. In addition, in order to improve the strength of the housing 1, the second housing 12 may be made of metal, and the first housing 11 may be a carrier formed by combining plastic and metal.
The embodiment of the application also provides electronic equipment, which comprises the camera module.
Specifically, electronic equipment includes the mainboard, image sensor 2 first coil 341 with second coil 441 all with the mainboard electricity is connected, the mainboard can give image sensor 2 first coil 341 with second coil 441 provides the signal of telecommunication, when guaranteeing the module of making a video recording, can pass through the interact between magnet and the electro-magnet, drive in a flexible way first lens subassembly 32 and the activity of second lens subassembly 42.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. The utility model provides a module of making a video recording which characterized in that includes:
a housing;
an image sensor fixed to the housing;
the first optical unit comprises a first light reflecting component and a first lens component which are fixedly connected, and the first light reflecting component is positioned between the second optical unit and the first lens component;
the first lens assembly is opposite to the image sensor when the first optical unit is at a first position;
under the condition that the first optical unit is located at the second position, the first optical unit moves towards the direction far away from the second optical unit, the first light reflecting component is opposite to the image sensor, and the zooming light rays penetrating through the second lens component are projected to the image sensor.
2. The camera module of claim 1, wherein the image sensor is secured to a bottom surface of the housing.
3. The camera module of claim 1, wherein a spacing spacer is disposed within the housing, the spacing spacer being disposed between the first optical element and the second optical element.
4. The camera module of claim 1, wherein the first lens assembly includes a lens and a lens holder, the first reflective element and the lens each being secured to the lens holder.
5. The camera module of claim 1, wherein the first lens assembly is a short focus lens assembly and the second lens assembly is a long focus lens assembly, the second lens assembly being slidably coupled to the top surface of the housing.
6. The camera module according to claim 1 or 5, wherein the second optical unit comprises a second reflector, and the housing is provided with a second light inlet opposite to the second reflector.
7. The camera module of claim 6, wherein the housing is provided with a first light inlet facing the first lens assembly, and the first light inlet and the second light inlet are both disposed on a top surface of the housing.
8. The camera module of claim 5, wherein the first optical unit comprises a first magnet and a first electromagnet, the first magnet is disposed on the first lens assembly, the first electromagnet is fixed to the housing, and the first electromagnet comprises a first coil and a first limit magnet;
when the first coil is electrified, the first magnet and the first electromagnet generate interaction force, and the first lens assembly moves in the shell.
9. The camera module of claim 5, wherein the second optical unit comprises a second magnet and a second electromagnet, the second magnet is disposed on the second lens assembly, the second electromagnet is fixed to the housing, and the second electromagnet comprises a second coil and a second limit magnet;
under the condition that the second coil is electrified, the second magnet and the second electromagnet generate interaction force, and the second lens assembly slides in the shell.
10. The camera module of claim 1, wherein the first reflective element is one of a reflective prism or a reflective plate.
11. The camera module of claim 1, wherein the housing comprises a first housing and a second housing, the first housing and the second housing being connected to form a cavity;
the image sensor, the first optical unit and the second optical unit are all arranged in the cavity.
12. An electronic device comprising the camera module of any one of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445471.5A CN112492181B (en) | 2020-12-11 | 2020-12-11 | Camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445471.5A CN112492181B (en) | 2020-12-11 | 2020-12-11 | Camera module and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112492181A true CN112492181A (en) | 2021-03-12 |
| CN112492181B CN112492181B (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011445471.5A Active CN112492181B (en) | 2020-12-11 | 2020-12-11 | Camera module and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113507553A (en) * | 2021-07-21 | 2021-10-15 | Tcl通讯（宁波）有限公司 | Camera module and mobile terminal thereof |
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| TW200508771A (en) * | 2003-08-21 | 2005-03-01 | Arc Design Inc | Multifocal lens system for digital cameras |
| US20090102948A1 (en) * | 2006-05-05 | 2009-04-23 | Herman Scherling | Optical Image Recording Device with Small Height and High Resolution |
| US20180095253A1 (en) * | 2014-08-10 | 2018-04-05 | Corephotonics Ltd. | Zoom dual-aperture camera with folded lens |
| CN110636193A (en) * | 2019-09-20 | 2019-12-31 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN211860298U (en) * | 2020-05-15 | 2020-11-03 | 维沃移动通信有限公司 | Camera module and electronic equipment |
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2020
- 2020-12-11 CN CN202011445471.5A patent/CN112492181B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200508771A (en) * | 2003-08-21 | 2005-03-01 | Arc Design Inc | Multifocal lens system for digital cameras |
| US20090102948A1 (en) * | 2006-05-05 | 2009-04-23 | Herman Scherling | Optical Image Recording Device with Small Height and High Resolution |
| US20180095253A1 (en) * | 2014-08-10 | 2018-04-05 | Corephotonics Ltd. | Zoom dual-aperture camera with folded lens |
| CN110636193A (en) * | 2019-09-20 | 2019-12-31 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN211860298U (en) * | 2020-05-15 | 2020-11-03 | 维沃移动通信有限公司 | Camera module and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113507553A (en) * | 2021-07-21 | 2021-10-15 | Tcl通讯（宁波）有限公司 | Camera module and mobile terminal thereof |
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| CN112492181B (en) | 2021-10-22 |
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