CN113612906B - Camera structure and electronic equipment - Google Patents
Camera structure and electronic equipment Download PDFInfo
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- CN113612906B CN113612906B CN202110869577.6A CN202110869577A CN113612906B CN 113612906 B CN113612906 B CN 113612906B CN 202110869577 A CN202110869577 A CN 202110869577A CN 113612906 B CN113612906 B CN 113612906B
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- conductive
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- liquid lens
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- camera structure
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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
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- 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
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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
- H04N23/57—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)
- Lens Barrels (AREA)
- Automatic Focus Adjustment (AREA)
Abstract
The application discloses camera structure and electronic equipment, wherein, the camera structure includes: the lens comprises a base and a liquid lens, wherein a lens film is arranged on one side of the liquid lens, which is far away from the base; the first conductive piece and the second conductive piece are arranged oppositely and are respectively arranged on the lens film and the base; under the condition that the second conductive piece is electrified, the first conductive piece can deform so as to adjust the focusing point of the liquid lens. In the technical scheme of this application, through setting up first electrically conductive spare on liquid lens to set up the electrically conductive spare of second on the base, can control the deformation of liquid lens through automatically controlled mode, only need adjust the voltage of electrically conductive spare of second, can produce different suction to first electrically conductive spare, thereby can make the camera lens take place different deformation under the effect of different voltages, very big satisfying user's user demand can improve the local adjustment ability to the focus.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to a camera structure and electronic equipment.
Background
At present, when a photo or video is taken, the scheme of a liquid lens is adopted for designing an existing mobile phone, a flat plate or other intelligent terminals, in the prior art, when the shape of a liquid lens is adjusted, a mechanical structure is generally adopted for enabling the liquid lens to change in shape, the thickness of the liquid lens cannot be accurately controlled due to the precision problem of the mechanical structure, and meanwhile, the design of the intelligent terminals is also plagued by the weight and the volume of the mechanical structure.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art or related technologies.
This application aims at providing a camera structure and electronic equipment to through set up first electrically conductive piece on liquid lens to set up the electrically conductive piece of second on the base, can control the deformation of liquid lens through automatically controlled mode, only need adjust the voltage of electrically conductive piece of second, can produce different suction to first electrically conductive piece, thereby can make the camera lens take place different deformation under the effect of different voltages, very big satisfying user's user demand, can improve the local adjustment ability to the focus.
To achieve the above object, an embodiment of a first aspect of the present application provides a camera structure, including: a base; the liquid lens is arranged on the base, and a lens film is arranged on one side of the liquid lens, which is far away from the base; the first conductive piece is arranged on the lens film, the second conductive piece is arranged on the base, and the second conductive piece is arranged opposite to the first conductive piece; under the condition that the second conductive piece is electrified, the first conductive piece can deform so as to adjust the focusing point of the liquid lens.
According to an embodiment of a camera structure provided by the application, the camera structure comprises a base, a liquid lens, a first conductive piece and a second conductive piece. Wherein, the base mainly plays the effect of fixed above-mentioned part, and liquid lens is as the main target of adjusting focus and focus. Those skilled in the art will appreciate that, in a simple manner, the liquid lens is wrapped by a layer of film, the liquid is inside, the whole liquid lens is easy to deform, and the lens is similar to the lens of a human eye, so that quick focusing can be realized, and especially when the position of the focusing point is relatively close, the focusing speed is faster than that of the existing common lens. Specifically, when the focus of the liquid lens is adjusted, the focus is mainly adjusted by the first conductive piece and the second conductive piece, the first conductive piece is arranged on a far-end film of the liquid lens, namely a lens film, and the second conductive piece is fixed on the base, and when the second conductive piece and the first conductive piece are oppositely arranged, the second conductive piece can play a certain role on the first conductive piece and can deform when being electrified, and the lens film also deforms when the first conductive piece deforms, so that the focus of the liquid lens can be adjusted. Through the combined action of the first conductive piece and the second conductive piece, the voltage of the second conductive piece can be adjusted only by means of electric control, and the suction force generated by the first conductive piece can be adjusted, so that the liquid lens is enabled to be deformed differently as a whole, the use requirement of a user is greatly met, and the local adjusting capacity of a focusing point can be improved.
The shape of the first conductive piece can be matched with the shape of the liquid lens.
The camera structure can be used as a front camera of the electronic equipment.
Of course, for some electronic devices, the camera structure may also be used as a rear camera of the electronic device.
In addition, for a folding electronic device, the camera structure can be used as a front camera and a rear camera of the electronic device at the same time.
In a second aspect, the present application proposes an embodiment of an electronic device, comprising: a controller; in the camera structure of any of the foregoing embodiments, the second conductive member of the camera structure is electrically connected to the controller.
Through the electronic equipment that this application second aspect provided, including controller and camera structure, wherein, through connecting the second electrically conductive piece and the controller electricity in the camera structure to carry out different control to the second electrically conductive piece, on this basis, owing to electronic equipment includes the camera structure in the above-mentioned first aspect embodiment, so have the beneficial effect of any one of the above-mentioned embodiments, unnecessary description here.
The electronic device may be a smart phone, a tablet, a smart watch, a smart bracelet, or other devices with camera shooting function.
Additional aspects and advantages of the present application will become apparent in the following description, or may be learned by practice of the present application.
Drawings
FIG. 1 shows a schematic structural diagram of a camera structure according to one embodiment of the present application;
FIG. 2 illustrates a schematic diagram of a liquid lens according to one embodiment of the present application;
FIG. 3 illustrates a schematic structural view of a base according to one embodiment of the present application;
FIG. 4 illustrates a schematic structural view of a base according to one embodiment of the present application;
FIG. 5 illustrates a schematic structural view of a base according to one embodiment of the present application;
FIG. 6 illustrates a structural schematic diagram of a camera structure according to one embodiment of the present application;
FIG. 7 illustrates a structural schematic diagram of a camera structure according to one embodiment of the present application;
FIG. 8 illustrates a structural schematic diagram of a camera structure according to one embodiment of the present application;
fig. 9 shows a schematic structural diagram of an electronic device according to an embodiment of the present application.
The correspondence between the reference numerals and the component names in fig. 1 to 9 is:
100: a camera structure; 102: a base; 104: a liquid lens; 1042: a lens film; 1044: a first conductive member; 106: a second conductive member; 108: a circuit board; 110: a third conductive member; 200: an electronic device; 210: and a controller.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the like or similar elements throughout or elements having the same or similar functions. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
The camera structure provided in the embodiment of the application is mainly used for electronic equipment, such as mobile terminals like mobile phones, wearable equipment, tablet computers, laptop computers, mobile computers, palm game consoles, video recorders, video cameras and the like. Of course, the method is not limited to electronic devices, and can be applied to other devices requiring random textures.
The camera structure and the electronic device provided according to the embodiments of the present application are described below with reference to fig. 1 to 9.
As shown in fig. 1, 2 and 3, one embodiment of the present application proposes a camera structure 100, including: a base 102; a liquid lens 104 disposed on the base 102, wherein a lens film 1042 is disposed at an end of the liquid lens 104 away from the base 102; the first conductive element 1044 is disposed on the lens film 1042, the second conductive element 106 is disposed on the base 102, and the second conductive element 106 is disposed opposite to the first conductive element 1044; wherein, when the second conductive member 106 is energized, the first conductive member 1044 is capable of deforming to adjust the focusing point of the liquid lens 104.
According to an embodiment of the camera structure 100 provided in the present application, the camera structure includes a base 102, a liquid lens 104, and a first conductive member 1044 and a second conductive member 106. Wherein the base 102 mainly serves to fix the above-mentioned components, and the liquid lens 104 is an object to mainly adjust the focal length and focus. As will be appreciated by those skilled in the art, in a simple manner, the liquid lens 104 is wrapped by a film, the liquid is inside, the whole liquid lens 104 is easy to deform, and the lens is similar to a lens of a human eye, so that quick focusing can be realized, especially when the position of the focusing point is relatively close, and the focusing speed is faster than that of the conventional common lens. Specifically, when the focus of the liquid lens 104 is adjusted, the first conductive member 1044 and the second conductive member 106 are mainly used to jointly implement the focus adjustment, the first conductive member 1044 is disposed on the distal film of the liquid lens 104, that is, the lens film 1042, and the second conductive member 106 is fixed on the base 102, and by disposing the second conductive member 106 and the first conductive member 1044 opposite to each other, the second conductive member 106 can play a certain role on the first conductive member 1044 when being electrified, so as to deform the first conductive member 1044 disposed on the lens film 1042, so that when the first conductive member 1044 deforms, the lens film 1042 deforms accordingly, thereby adjusting the focus of the liquid lens 104. Through the combined action of the first conductive element 1044 and the second conductive element 106, the suction force generated by the first conductive element 1044 can be adjusted only by adjusting the voltage of the second conductive element 106 in an electric control manner, so that the liquid lens 104 is deformed differently as a whole, the use requirement of a user is greatly met, and the local adjusting capability of focusing points can be improved.
It should be noted that, the relative arrangement between the second conductive member 106 and the first conductive member 1044 is only required that the first conductive member 1044 can generate corresponding deformation when the second conductive member 106 is energized, and the specific position needs to be flexibly set according to the actual space and the structure size.
The shape of the first conductive element 1044 may be adapted to the shape of the liquid lens 104. The first conductive member only needs to have certain conductivity and shape of the lens are matched, in this embodiment of the present application and the accompanying drawings, the coil is taken as an example, and the coil may be a conductive sheet, a conductive strip, or the like.
The camera structure 100 may be used as a front camera of an electronic device.
Of course, for some electronic devices, the camera structure 100 may also be used as a rear camera of the electronic device.
In addition, for a foldable electronic device, the camera structure 100 may be used as a front camera and a rear camera of the electronic device at the same time.
Further, the lens film 1042 is an arc surface, and the first conductive member 1044 is located between one third and two thirds of the height of the lens film 1042 along the axial direction of the liquid lens 104.
By restricting the surface of the lens film 1042 to be a cambered surface, a shape similar to a lens can be achieved, facilitating the adjustment of the focus. In addition, by limiting the first conductive element 1044 to be located between one third and two thirds of the lens film 1042 in the height direction, the light incoming amount and the electric control requirement can be considered. Specifically, when the first conductive member 1044 is located relatively above, light is blocked from entering the lens film 1042, which affects the imaging effect, and when the first conductive member 1044 is located relatively below, if deformation occurs under the action of the second conductive member 106, the driving action on the lens film 1042 is relatively poor, so that the effect of adjusting the focus of the liquid lens 104 is reduced.
Further, the first conductive member 1044 is disposed on the lens film 1042 by etching.
By disposing the first conductive member 1044 on the lens film 1042 in an etching manner, unnecessary structural design can be reduced, thereby facilitating the thickness dimension reduction of the overall camera structure 100.
The first conductive member 1044 may be a conductive sheet structure, a conductive strip structure, a conductive ring structure, or the like, and only needs to be deformed under the action of the second conductive member.
Further, the second conductive member 106 extends outwardly from the base 102 along the axis of the liquid lens 104.
By limiting the extending direction of the second conductive element 106 to extend outwards along the axial direction of the liquid lens 104, that is, to be parallel to the optical axis direction of the liquid lens 104, the second conductive element 106 has a larger range of action on the first conductive element 1044 when being electrified, so that the first conductive element 1044 can receive the action of the second conductive element 106 when the lens film 1042 is in any shape, and the focusing adjustment capability is greatly improved.
Generally, the optical axis of the lens film 1042 is perpendicular to the end surface of the base 102, so that the second conductive member 106 is disposed perpendicular to the end surface of the base 102.
Further, the number of the second conductive members 106 is plural, the shape of the first conductive member 1044 is annular, each second conductive member 106 is disposed opposite to a portion of the first conductive member 1044, and the lens film 1042 can deform under the deformation action of the first conductive member 1044.
Through setting up annular first electrically conductive piece 1044, more the shape of fit lens film 1042, through setting up a plurality of second electrically conductive pieces 106 on this basis, with every second electrically conductive piece 106 all with the relative setting of partial first electrically conductive piece 1044, can make when arbitrary second electrically conductive piece 106 circular telegram, all can produce certain suction to the partial first electrically conductive piece 1044 of relative setting to lens film 1042 can take place local deformation under the drive of the first electrically conductive piece 1044 of receiving suction, thereby realize the adjustment to the focusing point of liquid lens 104.
Since the second conductive members 106 are provided in plurality, the second conductive members 106 alone or the second conductive members 106 combined in advance can be controlled respectively so as to realize different focal point adjustment.
Further, the second conductive elements 106 are uniformly disposed on the base 102 around the optical axis of the liquid lens 104, and the liquid lens 104 is disposed in an area surrounded by the plurality of second conductive elements 106.
By uniformly disposing the plurality of second conductive members 106 on the base 102 around the optical axis when disposing the plurality of second conductive members 106, the suction force of the second conductive members 106 on the first conductive member 1044 can be more uniform, so as to satisfy the adjustment of the focus at all angles. In addition, the plurality of second conductive elements 106 define an area in which the liquid lens 104 is disposed so as to facilitate the suction of the first conductive element 1044 by the second conductive elements 106.
Further, as shown in fig. 4, the method further includes: the circuit board 108 is electrically connected to the second conductive members 106, and the circuit board 108 is used for controlling the voltage of each second conductive member 106 to adjust the attraction force of the second conductive member 106 to the opposite part of the first conductive member 1044.
By electrically connecting the second conductive members 106 to the circuit board 108, each of the second conductive members 106 can be controlled under the action of the circuit board 108, thereby controlling the deformation of the portion of the first conductive member 1044. It will be appreciated that the circuit board 108 is mainly configured to control the voltage of the second conductive member 106, and the magnitude of the attractive force applied to the opposite portion of the first conductive member 1044 can be adjusted by controlling the magnitude of the voltage. Further, the greater the voltage, the greater the attraction force generated by the second conductive member 106.
The circuit board 108 may be electrically connected to one second conductive member 106, or may be electrically connected to a plurality of second conductive members 106, and the circuit board 108 may only control the second conductive members 106 that are electrically connected.
The electrical connection between the second conductive element 106 and the circuit board 108 may be through a flat cable, or may be through a board-to-board connection line, that is, a BTB connection line.
Further, as shown in fig. 5, the method further includes: the third conductive element 110 is arranged on the base 102, the third conductive element 110 is arranged perpendicular to the second conductive element 106, and the third conductive element 110 is electrically connected with the circuit board 108; wherein, when the third conductive member 110 is energized, the first conductive member 1044 is able to displace.
By disposing the third conductive member 110 on the base 102, the position of the lens film 1042 in the optical axis direction can be directly adjusted, so as to adjust the focal length of the whole camera structure 100 to a certain extent. Specifically, the third conductive member 110 is perpendicular to the second conductive member 106, and is electrically connected to the circuit board 108, and is controlled by the circuit board 108. When the third conductive element 110 is energized, the first conductive element 1044 is directly displaced according to the voltage, and the third conductive element 110 is perpendicular to the second conductive element 106, so that the positions of the third conductive element 110 and the first conductive element 1044 are opposite, similar to the parallel relationship, and on the basis, the displacement of the first conductive element 1044 is along the direction of the optical axis, so that a certain function of focal length adjustment can be performed under the function of the third conductive element 110.
Further, the number of the second conductive elements 106 is four, and the circuit board 108 is used for controlling the voltage of a single second conductive element 106, two opposite second conductive elements 106 or two adjacent second conductive elements 106.
In a specific embodiment, as shown in fig. 2, four second conductive members 106 are provided, and the circuit board 108 can individually control each second conductive member 106 when controlling, and when controlling a single second conductive member 106, increasing the voltage causes the opposite portion of the first conductive member 1044 to move toward the second conductive member 106, so that the focusing point moves in the opposite direction.
In another specific embodiment, the circuit board 108 can control the two opposite second conductive members 106 when controlling, and when controlling, the opposite parts of the first conductive member 1044 move back to back after increasing the voltage, at this time, when adjusting the focusing point, on one hand, because the two second conductive members 106 are implemented together, the adjusting precision can be significantly improved compared with that of the single second conductive member 106, and on the other hand, all the second conductive members 106 can be simultaneously controlled, so that the lens film moves outwards as a whole.
In another embodiment, the circuit board 108 may control two adjacent second conductive members 106 when controlling, and when controlling, increasing the voltage may cause the portion of the first conductive member 1044 to move away from the two second conductive members 106.
In a specific embodiment, a structural solution of a liquid lens is provided, which mainly performs deep processing on the liquid lens, mainly adds an etching process to the lens in the form of liquid water drops, etches a circle of metal coil (i.e. the first conductive member 1044) below the lens, and etches the metal coil at a proper position, so that the metal coil cannot be too upper, the light inlet amount cannot be influenced, and the electric control deformation effect cannot be influenced.
On the basis, the liquid lens is used for replacing fixed studs, the fixed studs are replaced by metal materials with certain conductivity, each metal stud is connected to the circuit board 108 through a connecting wire, and then is connected to a control module of the main board through the circuit board 108 and is mainly communicated with a voltage module of the main board, so that the metal suction force of the stud on the lens is controlled by controlling the voltage of the electrode.
Specifically, when the lens is in operation, a certain positive voltage is applied to the wall column, the suction force of the wall column to the metal ring of the lens is increased along with the increase of the voltage, and after the suction force is increased, the metal ring of the lens can pull the lens to move.
In a specific embodiment, as shown in fig. 6, when the focusing point of the lens is required to be aligned to the left, the lens is required to be pulled to shift to the left, so that the electrode voltage of a left wall post is required to be increased, the suction force of the wall post to the lens metal ring is increased, and the lens is pulled to shift to the left, so that the shift of the lens to the focus is realized.
In another specific embodiment, as shown in fig. 7, when the focusing point of the lens is required to be aligned to the right, the lens is required to be pulled to shift to the left, so that the electrode voltage of a right wall post is required to be increased, the suction force of the wall post to the lens metal ring is increased, and the lens is pulled to shift to the right, so that the shifting of the focusing point of the lens is realized.
In another embodiment, when the focus is to be shifted upward, the electrode voltage of the wall column above in the figure is to be increased to pull the metal ring upward. In the same way, when the focusing point is adjusted downwards, the electrode voltage of the wall column positioned below in the figure is only increased.
In another embodiment, the electrode voltages of the two studs can be increased simultaneously, for example, the electrode voltages of the studs on the left side and the lower side are increased, and the metal coil is pulled to move to the right and the focus is also moved to the direction. According to this principle, a 360 ° omnidirectional displacement of the focal point about the center point can be achieved.
In another specific embodiment, as shown in fig. 8, a change in the focal length of the lens can also be achieved, for example, the focal length needs to be pulled up, the metal ring needs to be pulled at the same time, so that the metal ring spreads all around at the same time, and the height of the lens is lowered accordingly.
As shown in fig. 9, another embodiment of the present application provides an electronic device 200, including a controller 210 and a camera structure 100, where the second conductive element in the camera structure 100 is configured to be electrically connected to the controller 210 so as to perform different control on the second conductive element, and on this basis, since the electronic device 200 includes the camera structure 100 in the first embodiment, the beneficial effects of any one of the embodiments are not described herein.
The electronic device 200 may be a smart phone, a tablet, a smart watch, a smart bracelet, or other devices with camera functions.
According to the embodiment of the camera structure and the electronic equipment, through setting up first electrically conductive piece on liquid lens to set up the electrically conductive piece of second on the base, can control the deformation of liquid lens through automatically controlled mode, only need adjust the voltage of the electrically conductive piece of second, can produce different suction to first electrically conductive piece, thereby can make the camera take place different deformation under the effect of different voltages, very big satisfy user's user demand, can improve the local adjustment ability to focus.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (8)
1. A camera structure, comprising:
a base;
the liquid lens is arranged on the base, and a lens film is arranged on one side of the liquid lens, which is far away from the base;
the first conductive piece is arranged on the lens film,
the second conductive piece is arranged on the base and is opposite to the first conductive piece;
wherein, under the condition that the second conductive element is electrified, the first conductive element can deform so as to adjust the focusing point of the liquid lens;
the second conductive piece extends outwards from the base along the axial direction of the liquid lens;
the second conductive parts are uniformly arranged on the base around the optical axis of the liquid lens, and the liquid lens is arranged in an area surrounded by the second conductive parts.
2. The camera structure of claim 1, wherein the lens film is curved, and the first conductive member is located between one third and two thirds of the height of the lens film along the axis direction of the liquid lens.
3. The camera structure of claim 1, wherein the first conductive member is etched on the lens film.
4. The camera structure according to claim 1, wherein the number of the second conductive members is plural, the shape of the first conductive member is annular, each of the second conductive members is disposed opposite to a portion of the first conductive member, and the lens film is capable of being deformed under the deformation action of the first conductive member.
5. The camera structure of claim 1, wherein the number of second conductive elements is four, further comprising:
and the circuit board is electrically connected with the second conductive pieces and is used for controlling the voltage of a single second conductive piece, two opposite second conductive pieces or two adjacent second conductive pieces.
6. The camera structure according to any one of claims 1 to 4, characterized by further comprising:
and the circuit board is electrically connected with the second conductive pieces and is used for controlling the voltage of each second conductive piece so as to adjust the attraction force of the second conductive piece to the opposite part of the first conductive piece.
7. The camera structure of claim 6, further comprising:
the third conductive piece is arranged on the base, is perpendicular to the second conductive piece and is electrically connected with the circuit board;
wherein the first conductive member is capable of displacement in the optical axis direction when the third conductive member is energized.
8. An electronic device, comprising:
a controller;
the camera structure of any one of claims 1 to 7, wherein a second conductive element of the camera structure is electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110869577.6A CN113612906B (en) | 2021-07-30 | 2021-07-30 | Camera structure and electronic equipment |
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| CN202110869577.6A CN113612906B (en) | 2021-07-30 | 2021-07-30 | Camera structure and electronic equipment |
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| CN113612906A CN113612906A (en) | 2021-11-05 |
| CN113612906B true CN113612906B (en) | 2023-04-28 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107071254A (en) * | 2017-05-31 | 2017-08-18 | 广东欧珀移动通信有限公司 | CCD camera assembly and electronic equipment |
| CN110967783A (en) * | 2019-04-18 | 2020-04-07 | 华为技术有限公司 | Motor assembly for driving liquid lens, camera module and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006064948A (en) * | 2004-08-26 | 2006-03-09 | Fuji Photo Film Co Ltd | Lens unit and imaging device |
| JP5030215B2 (en) * | 2007-01-17 | 2012-09-19 | 国立大学法人 東京大学 | Microdevice and manufacturing method thereof |
| JP2009175536A (en) * | 2008-01-25 | 2009-08-06 | Olympus Corp | Variable-focus liquid lens and method of manufacturing the same |
| CN213072838U (en) * | 2020-09-14 | 2021-04-27 | 江西晶浩光学有限公司 | Camera module, electronic equipment and vehicle-mounted equipment |
| CN112346236A (en) * | 2020-11-04 | 2021-02-09 | Oppo广东移动通信有限公司 | Imaging device and electronic apparatus |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071254A (en) * | 2017-05-31 | 2017-08-18 | 广东欧珀移动通信有限公司 | CCD camera assembly and electronic equipment |
| CN110967783A (en) * | 2019-04-18 | 2020-04-07 | 华为技术有限公司 | Motor assembly for driving liquid lens, camera module and electronic equipment |
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