CN112882187A - Lens module and electronic equipment - Google Patents
Lens module and electronic equipment Download PDFInfo
- Publication number
- CN112882187A CN112882187A CN202110125722.XA CN202110125722A CN112882187A CN 112882187 A CN112882187 A CN 112882187A CN 202110125722 A CN202110125722 A CN 202110125722A CN 112882187 A CN112882187 A CN 112882187A
- Authority
- CN
- China
- Prior art keywords
- reflector
- lens
- light
- lens module
- chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
-
- 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
Abstract
The embodiment of the application provides a lens module and electronic equipment, and belongs to the technical field of communication. The lens module includes: the device comprises a first reflector, a second reflector and a lens chip; the second reflector is used for reflecting the parallel light into divergent light; the lens chip is provided with a concave receiving surface; the light outgoing direction of the first reflector is opposite to the light incoming direction of the second reflector, and the light outgoing direction of the second reflector is opposite to the concave receiving surface; the target light signal is incident on the first mirror, reflected to the second mirror, and then reflected by the second mirror onto the concave receiving surface. In the embodiment of the application, two reflectors are arranged, and the limitation on the height of a lens is released; the second reflector reflects the flat light into divergent light, the divergent light is received by the lens chip with the concave receiving surface, and the limitation on the size of the chip is released, so that the limitation on the height of the lens and the size of the chip is released, and the thickness of the lens module is reduced while the photographing performance is ensured.
Description
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a lens module and electronic equipment.
Background
At present, along with the development and popularization of intelligent electronic equipment, the requirements of people on the functions of the intelligent electronic equipment are higher and higher, the shooting is an important experience of the intelligent electronic equipment, and people expect that the shooting effect of the intelligent electronic equipment is higher and higher, and the level of the intelligent electronic equipment reaches or even exceeds the level of a digital camera.
In order to improve the photographing performance, the number of lenses is usually increased to improve the performance such as optical resolution, which results in the thickness of the lens module becoming larger and larger, and the convex hull corresponding to the whole lens module is also becoming larger, which is contrary to the appearance requirement.
Disclosure of Invention
The embodiment of the application aims to provide a lens module and electronic equipment, and the problem that the existing electronic equipment cannot give consideration to both photographing performance and appearance quality can be solved.
In a first aspect, an embodiment of the present application provides a lens module, including: the device comprises a first reflector, a second reflector and a lens chip;
the second reflector is used for reflecting the parallel light into divergent light;
the lens chip is provided with a concave receiving surface;
the light outgoing direction of the first reflector is opposite to the light incoming direction of the second reflector, and the light outgoing direction of the second reflector is opposite to the concave receiving surface;
the target optical signal is incident on the first mirror, reflected to the second mirror, and then reflected by the second mirror onto the concave receiving surface.
In a second aspect, an embodiment of the present application provides an electronic device, including the lens module according to the first aspect.
In the embodiment of the application, set up two speculum that are used for changing the light path, thereby can realize that periscopic camera lens has released the restriction to the camera lens height, one of them speculum is used for reflecting flat light for divergent light, and corresponding setting has the concave lens chip that receives the face and receives this divergent light, when guaranteeing optical signal receiving, the realization corresponds bigger chip or reduces chip thickness with size chip under the same thickness, release the restriction to chip size promptly, release the restriction of camera lens height and chip size simultaneously like this, the thickness of reducing the camera lens module when guaranteeing the performance of shooing.
Drawings
FIG. 1a is a schematic view of a conventional lens module;
FIG. 1b is a second schematic view of a conventional lens module;
fig. 2 is a schematic structural diagram of a lens module according to an embodiment of the present disclosure;
fig. 3a is one of schematic application scenarios provided in the embodiment of the present application;
fig. 3b is a second schematic view of an application scenario provided in the present embodiment;
fig. 4 is a third schematic view of an application scenario provided in the embodiment of the present application;
fig. 5 is a second schematic structural diagram of a lens module according to an embodiment of the present disclosure;
fig. 6 is a third schematic structural diagram of a lens module according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. 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.
To better understand the aspects of the embodiments of the present application, the following is first described:
the periscopic lens is characterized in that a reflector (or a reflecting prism) is arranged, an optical path of incident light during photographing is folded, so that an optical signal is not vertically emitted from the lens and received by a chip, but can be shot into the chip along a direction parallel to the equipment, accordingly, lenses related to photographing can be placed in the equipment along the direction parallel to the equipment, and the height limitation of the lens is released.
Referring to fig. 1a, the thickness dimension chain of the conventional single-reflector periscope lens is 3a +2B, where a is the longitudinal height of the lens chip 11 and B is the trace space between the lens chip 11 and the printed circuit board 12. As can be seen, the thickness of the lens is limited by the longitudinal height a of the lens chip 11 and the required routing space B;
referring to fig. 1b, if a dual-reflector periscope is used, the thickness dimension chain is C + D + E + F, and the thickness dimension is reduced compared with a single-reflector periscope, where C is the half height (i.e. the general height) of the first reflector, D is the half height of the second reflector, E is the distance between the second reflector and the lens chip 11, and F is the thickness of the lens chip 11 and the corresponding printed circuit board 12;
comparing fig. 1a and 1b, it can be seen that, although the periscopic lens can release the limitation on the height of the lens, the thickness of the lens module cannot be further reduced because the size of the lens chip 11 is fixed.
The lens module provided in the embodiments of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 2, an embodiment of the present application provides a lens module, including: a first reflector 1, a second reflector 2 and a lens chip 3;
the second reflector 2 is used for reflecting parallel light into divergent light;
it should be noted that, compared with a conventional mirror (for example, the secondary mirror in fig. 1 b) that reflects parallel light into parallel light, the second mirror 2 converts the parallel light into divergent light, which is equivalent to performing a magnifying process, that is, equivalent to magnifying an image of a subject to be photographed, so that the size of the second mirror 2 can be smaller than that of the conventional mirror based on a scene that obtains an image with the same size, which is beneficial to reducing the overall thickness of the lens module.
It can be understood that the first reflecting mirror 1 mainly functions to guide the optical signal of the photographed object into the lens module, and therefore the first reflecting mirror 1 can be used only to reflect the parallel light into the parallel light, that is, only to fold the optical path without amplifying.
Optionally, in some embodiments, the second mirror 2 is a curved mirror or a fresnel mirror;
the lens chip 3 has a concave receiving surface 30;
the light outgoing direction of the first reflector 1 is opposite to the light incoming direction of the second reflector 2, and the light outgoing direction of the second reflector 2 is opposite to the concave receiving surface 30;
in the present embodiment, the target light signal enters the first reflecting mirror 1, is reflected to the second reflecting mirror 2, and is then reflected by the second reflecting mirror 2 to the concave receiving surface 30. The target optical signal refers to an optical signal of a photographed object acquired by the lens module when photographing. Since the second reflecting mirror 2 reflects the target light signal as divergent light, it is necessary to set the side of the lens chip 3 receiving the target light signal as the concave receiving surface 30 correspondingly to receive the divergent light. Further, since the lens chip 3 has a concave receiving surface 30, the thickness of the chip having a concave receiving surface is smaller for the same size chip than for a conventional lens chip (e.g., the lens chip 11 in fig. 1a and 1 b); thus, when the same size and specification design is adopted, the lens chip 3 can have a thinner thickness, so that the overall thickness of the lens module is reduced; when the same thickness design is adopted, the lens chip 3 can have a larger size, thereby providing more photographing performance.
Specifically, referring to fig. 3a to 4, scenes in which the lens chip 3 receives divergent light through the concave receiving surface 30 are shown, wherein fig. 3a and 3b correspond to scenes in which the second reflecting mirror 2 is a curved reflecting mirror, and fig. 4 corresponds to scenes in which the second reflecting mirror 2 is a fresnel reflecting mirror.
In the embodiment of the application, set up two speculum that are used for changing the light path, thereby can realize that periscopic camera lens has released the restriction to the camera lens height, one of them speculum is used for reflecting flat light for divergent light, and corresponding setting has the concave lens chip that receives the face and receives this divergent light, when guaranteeing optical signal receiving, the realization corresponds bigger chip or reduces chip thickness with size chip under the same thickness, release the restriction to chip size promptly, release the restriction of camera lens height and chip size simultaneously like this, the thickness of reducing the camera lens module when guaranteeing the performance of shooing.
Specifically, comparing fig. 1b and fig. 5, the thickness dimension chain of the lens module of the embodiment of the present application is C '+ D' + E '+ F', where C 'is also the half height of the first reflector 1, which may be equal to C, D' is the half height of the second reflector 2, which is smaller than D, E 'is also the distance between the second reflector 2 and the lens chip 3, which may be equal to E, and F' is the thickness of the lens chip 3 and the printed circuit board, where the thickness of the chip is reduced, which is smaller than F, so the overall thickness of the lens module of the embodiment of the present application is further reduced.
Referring to fig. 6, in some embodiments, the first reflector 1 includes a light incident surface 101, a light reflecting surface 102, and a light emitting surface 103;
the target optical signal enters the first reflector 1 from the light incident surface 101, is reflected by the light reflecting surface 102, exits from the light exiting surface 103 and is directed to the second reflector 2, and is reflected by the second reflector 2 to the concave receiving surface 30.
Further, the light incident surface 101 is perpendicular to the thickness direction of the lens module, and the light incident surface 101 is perpendicular to the light emitting surface 103, that is, the target optical signal is incident into the first reflecting mirror 1 along the thickness direction of the lens module, reflected by the light reflecting surface 102, and the optical path is folded by 90 ° and is incident to the second reflecting mirror 2 along the thickness direction perpendicular to the lens module. The target optical signal takes a right-angle path in the lens module, so that the whole thickness of the lens module is conveniently compressed.
In some embodiments, the lens module further includes: a first Optical Image Stabilizer (OIS) 41 and a second OIS 42; the first OIS 41 is arranged on the first mirror 1 and the second OIS 42 is arranged on the second mirror 2.
The principle of OIS is to detect the tiny movement of the lens by a gyroscope and other devices, then transmit a signal to a microprocessor (for example, a processor of an electronic device), the processor immediately calculates the displacement amount to be compensated, and then compensate the displacement amount according to the shake direction of the lens by a compensation lens, thereby effectively overcoming the image blur caused by the vibration of the camera.
In the embodiment of the present application, OIS is respectively disposed on the first reflecting mirror 1 and the second reflecting mirror 2, so as to ensure the stability of the first reflecting mirror 1 and the second reflecting mirror 2, and further improve the stability of the lens module for acquiring images.
In some embodiments, the lens module further includes: the lens assembly 5, the lens assembly 5 includes a plurality of parallel lens;
the lens assembly 5 is positioned between the first reflecting mirror 1 and the second reflecting mirror 2;
the target light signal is emitted from the light emitting surface 103, passes through the lens assembly 5, and then is emitted to the second reflecting mirror 2.
In the embodiment of the present application, the lens assembly 5 is used for focusing the target optical signal, so as to improve the image resolution of the lens module. The sizes of the lenses in the lens assembly 5 may be the same or different, and a lens with a suitable size may be selected based on a preliminary test.
Further, the lens module further includes: a zoom device 6;
the zoom device 6 is positioned between the first reflecting mirror 1 and the second reflecting mirror 2, and the lens assembly 5 is arranged on the zoom device 6;
in the embodiment of the present application, the zoom device 6 controls the lens assembly 5 to zoom the target light signal. The zoom apparatus 6 may be, for example, an Auto Focus (AF) apparatus.
In some embodiments, the lens module further includes: a printed circuit board 7;
the printed circuit board 7 is arranged on the side surface of the lens chip 3 opposite to the concave receiving surface 30; the lens chip 3 is electrically connected to the printed circuit board 7.
In the embodiment of the present application, the lens chip 3 receives the target optical signal and transmits the target optical signal to a processor or a control chip of the electronic device through the printed circuit board 7.
Further, the lens module further includes: gold wires 8;
the lens chip 3 is electrically connected with the printed circuit board 7 through a gold wire 8 to form a complete signal path.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
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 (9)
1. A lens module, comprising: the device comprises a first reflector, a second reflector and a lens chip;
the second reflector is a curved reflector or a Fresnel reflector and is used for reflecting parallel light into divergent light;
the lens chip is provided with a concave receiving surface;
the light outgoing direction of the first reflector is opposite to the light incoming direction of the second reflector, and the light outgoing direction of the second reflector is opposite to the concave receiving surface;
the target optical signal is incident on the first mirror, reflected to the second mirror, and then reflected by the second mirror onto the concave receiving surface.
2. The lens module as claimed in claim 1, wherein the first reflector includes a light incident surface, a light reflecting surface and a light emitting surface;
and a target optical signal enters the first reflector from the light incident surface, is reflected by the light reflecting surface, is emitted from the light emitting surface and is emitted to the second reflector, and then is reflected to the concave receiving surface by the second reflector.
3. The lens module as claimed in claim 1, further comprising: a first optical image stabilizer and a second optical image stabilizer;
the first optical image stabilizer is arranged on the first reflecting mirror, and the second optical image stabilizer is arranged on the second reflecting mirror.
4. The lens module as claimed in claim 1, further comprising: a lens assembly comprising a plurality of lenses arranged in parallel;
the lens assembly is positioned between the first reflector and the second reflector;
the target optical signal is emitted from the light emitting surface, passes through the lens assembly and then is emitted to the second reflecting mirror.
5. The lens module as claimed in claim 4, further comprising: a zoom device;
the zoom device is positioned between the first reflecting mirror and the second reflecting mirror, and the lens assembly is arranged on the zoom device;
the zoom device controls the lens assembly to zoom the target optical signal.
6. The lens module as claimed in claim 4, further comprising: a printed circuit board;
the printed circuit board is arranged on the side face of the lens chip opposite to the concave receiving face;
the lens chip is electrically connected with the printed circuit board.
7. The lens module as claimed in claim 6, further comprising: gold thread;
the lens chip is electrically connected with the printed circuit board through the gold wire.
8. The lens module as claimed in claim 2, wherein the light incident surface is perpendicular to the thickness direction of the lens module, and the light incident surface is perpendicular to the light emitting surface.
9. An electronic device comprising the lens module according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110125722.XA CN112882187A (en) | 2021-01-29 | 2021-01-29 | Lens module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110125722.XA CN112882187A (en) | 2021-01-29 | 2021-01-29 | Lens module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112882187A true CN112882187A (en) | 2021-06-01 |
Family
ID=76053674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110125722.XA Pending CN112882187A (en) | 2021-01-29 | 2021-01-29 | Lens module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112882187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243445A (en) * | 2021-12-10 | 2022-03-25 | 武汉光迅科技股份有限公司 | Super-radiation light emitting diode and implementation method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH323010A (en) * | 1953-12-24 | 1957-07-15 | Zeiss Ikon Ag | Single lens reflex camera |
| CN1380989A (en) * | 2000-05-10 | 2002-11-20 | 三菱电机株式会社 | Image display device and alignment adjusting method |
| US20070024739A1 (en) * | 2005-07-26 | 2007-02-01 | Konica Minolta Opto, Inc. | Image pickup optical systems, image pickup apparatuses and digital apparatuses |
| CN1979254A (en) * | 2005-12-08 | 2007-06-13 | 索尼株式会社 | Image stabilizer, lens device and imager apparatus |
| CN103513412A (en) * | 2013-09-16 | 2014-01-15 | 华为终端有限公司 | Periscopic lens and terminal device |
| CN206282067U (en) * | 2016-11-29 | 2017-06-27 | 河南省皓泽电子有限公司 | A kind of periscopic automatic focusing mechanism |
| CN207233350U (en) * | 2017-10-13 | 2018-04-13 | 北京眸合科技有限公司 | A kind of air suspension display system |
| CN208888449U (en) * | 2018-09-20 | 2019-05-21 | 信泰光学(深圳)有限公司 | A kind of periscope type lens mould group |
| CN211089713U (en) * | 2019-07-31 | 2020-07-24 | 宁波舜宇光电信息有限公司 | Sensitization subassembly and module and electronic equipment of making a video recording |
| CN211184077U (en) * | 2020-02-25 | 2020-08-04 | 南昌欧菲晶润科技有限公司 | Camera module and imaging device and electronic equipment with same |
| WO2020164406A1 (en) * | 2019-02-11 | 2020-08-20 | 华为技术有限公司 | Zoom assembly, lens module and electronic device |
| CN111641762A (en) * | 2020-05-28 | 2020-09-08 | 维沃移动通信有限公司 | Camera module and electronic equipment |
-
2021
- 2021-01-29 CN CN202110125722.XA patent/CN112882187A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH323010A (en) * | 1953-12-24 | 1957-07-15 | Zeiss Ikon Ag | Single lens reflex camera |
| CN1380989A (en) * | 2000-05-10 | 2002-11-20 | 三菱电机株式会社 | Image display device and alignment adjusting method |
| US20070024739A1 (en) * | 2005-07-26 | 2007-02-01 | Konica Minolta Opto, Inc. | Image pickup optical systems, image pickup apparatuses and digital apparatuses |
| CN1979254A (en) * | 2005-12-08 | 2007-06-13 | 索尼株式会社 | Image stabilizer, lens device and imager apparatus |
| CN103513412A (en) * | 2013-09-16 | 2014-01-15 | 华为终端有限公司 | Periscopic lens and terminal device |
| CN206282067U (en) * | 2016-11-29 | 2017-06-27 | 河南省皓泽电子有限公司 | A kind of periscopic automatic focusing mechanism |
| CN207233350U (en) * | 2017-10-13 | 2018-04-13 | 北京眸合科技有限公司 | A kind of air suspension display system |
| CN208888449U (en) * | 2018-09-20 | 2019-05-21 | 信泰光学(深圳)有限公司 | A kind of periscope type lens mould group |
| WO2020164406A1 (en) * | 2019-02-11 | 2020-08-20 | 华为技术有限公司 | Zoom assembly, lens module and electronic device |
| CN211089713U (en) * | 2019-07-31 | 2020-07-24 | 宁波舜宇光电信息有限公司 | Sensitization subassembly and module and electronic equipment of making a video recording |
| CN211184077U (en) * | 2020-02-25 | 2020-08-04 | 南昌欧菲晶润科技有限公司 | Camera module and imaging device and electronic equipment with same |
| CN111641762A (en) * | 2020-05-28 | 2020-09-08 | 维沃移动通信有限公司 | Camera module and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243445A (en) * | 2021-12-10 | 2022-03-25 | 武汉光迅科技股份有限公司 | Super-radiation light emitting diode and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101349589B1 (en) | Camera module | |
| CN107819992B (en) | Three camera modules and electronic equipment | |
| CN110913096A (en) | Camera module and electronic equipment | |
| EP3767937B1 (en) | Camera module and electronic device | |
| CN110568583A (en) | Periscopic camera and mobile device | |
| CN107948470B (en) | Camera module and mobile device | |
| CN107490842B (en) | Image pickup module, imaging apparatus, and image processing method | |
| KR20120021083A (en) | Dual camera device | |
| JPH07333505A (en) | Image pickup device | |
| US20230384557A1 (en) | Camera module and electronic device | |
| CN109462722A (en) | Image collecting device and electronic equipment | |
| CN111650719A (en) | Lens, camera module and electronic equipment | |
| JP2023527070A (en) | Optical lenses, camera modules, and electronic devices | |
| WO2017034308A1 (en) | Camera module | |
| US8180212B2 (en) | Optical system for infinite image formation and method for fabricating camera module using the same | |
| CN115327743A (en) | Optical imaging system, camera module and electronic equipment | |
| CN112882187A (en) | Lens module and electronic equipment | |
| KR20160114947A (en) | Afocal three dimensional optical device using cylindrical lens | |
| CN218272884U (en) | Optical imaging system, camera module and electronic equipment | |
| US20120147247A1 (en) | Optical system and imaging apparatus including the same | |
| JPH0621898B2 (en) | Shooting optics | |
| CN115209025A (en) | Camera and high appearance of clapping | |
| CN209710207U (en) | Camera module and electronic equipment | |
| CN113395431A (en) | Camera module and electronic equipment | |
| US20030197929A1 (en) | Binoculars for capturing images |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |