CN109828343A - Lens module and electronic equipment - Google Patents
Lens module and electronic equipment Download PDFInfo
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- CN109828343A CN109828343A CN201811653022.2A CN201811653022A CN109828343A CN 109828343 A CN109828343 A CN 109828343A CN 201811653022 A CN201811653022 A CN 201811653022A CN 109828343 A CN109828343 A CN 109828343A
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- 230000003287 optical effect Effects 0.000 claims description 40
- 238000003384 imaging method Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 8
- 238000000465 moulding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
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Abstract
The present invention provides lens module and electronic equipments.Lens module includes lens barrel and lens group.The inside of lens barrel is equipped with cavity, and lens group includes the first lens, the second lens and the third lens；First lens include the first object side and the first image side surface, and the first image side surface includes the first end face being arranged along image side to object side and the first bottom surface, and the first joint face of connection first end face and the first bottom surface；Second lens include the second object side and the second image side surface, and the adapter surface of the second object side and the second image side surface of connection, the second object side are abutted with the first bottom surface, and adapter surface is abutted with the first joint face；The third lens include third object side and third image side surface, third object side includes the second end face being arranged along object side to image side ladder and the second bottom surface, and the second joint face of connection second end face and the second bottom surface, the second bottom surface are abutted with the second image side surface, the second joint face is abutted with adapter surface.In this way, the outer diameter of the second lens is less than the first lens and the outer diameter of the third lens.
Description
[technical field]
The present invention relates to optical image technology field, a kind of lens module and electronic equipment are referred specifically to.
[background technique]
With the continuous development of science and technology, portable electronic device constantly develops towards intelligent and miniaturization direction.
Other than digital camera, portable electronic device, such as tablet computer, mobile phone etc. are also provided with the mirror with shooting function
Head mould group.Lens module generally comprises lens barrel, and the lens group being contained in lens barrel, and lens group includes multiple lens.However,
It is unfavorable for lens molding when the outer diameter of lens is excessive.
Therefore, it is necessary to provide a kind of lens module and electronic equipment.
[summary of the invention]
The present invention becomes larger the outer diameter of each lens for the lens group for solving the problems, such as existing lens module, and mentions
For a kind of lens module.
To achieve the above object, the present invention provides a kind of lens modules, comprising:
Lens barrel, inside are equipped with cavity；And
Lens group, including intracorporal first lens of the chamber, the second lens and third are successively contained in by object side to image side
Lens；
First lens include the first object side being oppositely arranged and the first image side surface, and first image side surface includes edge
The first end face and the first bottom surface that the image side to the object side steps are arranged, and the connection first end face and described first
First joint face of bottom surface；
Second lens include the second object side being oppositely arranged and the second image side surface, and connection second object side
The adapter surface in face and second image side surface, second object side are abutted with first bottom surface, the adapter surface with it is described
First joint face abuts；
The third lens include the third object side being oppositely arranged and third image side surface, and third object side includes edge
The second end face and the second bottom surface that the object side to the image side ladder is arranged, and the connection second end face and described second
Second joint face of bottom surface, second bottom surface are abutted with second image side surface, second joint face and the adapter surface
It abuts.
As an improvement the adapter surface includes sequentially connected first inclined-plane and the second inclined-plane, first inclined-plane
Be arranged with second inclined-plane in angle, first inclined-plane connect with second object side, and with first joint face
It abuts, second inclined-plane is connect with second image side surface, and is abutted with second joint face.
As an improvement the adapter surface further includes transition face, the transition face connect first inclined-plane with it is described
Second inclined-plane.
As an improvement second image side surface includes sequentially connected bearing surface and miter, the bearing surface with
The adapter surface connection, and abutted with second bottom surface, the miter is tilted along the direction of the image side to the object side,
And radial inwardly direction of the miter at a distance from optical axis along second lens is gradually reduced.
As an improvement first lens include for the first optical section of imaging and around first optical section
The first connecting portion of setting, the first connecting portion are equipped with the first end face, first bottom surface and first joint face；
Second lens include connecting for the second optical section of imaging and around the second of second optical section setting
Socket part, the second connecting portion are equipped with the adapter surface, and the second connecting portion is abutted with the first connecting portion；
The third lens include connecting for the third optical section of imaging and around the third of third optical section setting
Socket part, the third interconnecting piece are equipped with the second end face, second bottom surface and second joint face.
As an improvement the lens module further includes the first light shielding part and the second light shielding part, first light shielding part
Be set between first bottom surface and second object side, second light shielding part be set to second bottom surface with it is described
Between second image side surface.
As an improvement first light shielding part and second light shielding part are ring-type, first light shielding part
Internal diameter is less than or equal to the outer diameter of second optical section, and the internal diameter of second light shielding part is less than or equal to the third optics
The internal diameter in portion.
As an improvement first lens include connect first object side and first image side surface first
Side, the third lens include connecting the second side of third object side and the third image side surface, the lens barrel packet
The inner wall for being enclosed the cavity is included, the inner wall includes the first inner wall and second being arranged along the direction ladder far from optical axis
Inner wall, first inner wall are abutted with the first side, and second inner wall is abutted with the second side.
As an improvement the lens module further includes pressure ring, the pressure ring is connect with the barrel, and with it is described
Microscope group abuts.
In addition, the present invention also provides a kind of electronic equipment, including the lens module as described in above-mentioned any one.
The beneficial effects of the present invention are: the second lens are contained in the first joint face, first by using above-mentioned assembly method
In the space that bottom surface, the second joint face and the second bottom surface are enclosed, the outer diameter of the second lens is saturating less than the first lens and third
The outer diameter of mirror.Moreover, because the second bottom surface is deviated compared to second end face to image side, so that the thickness of the second rims of the lens increases
Add, the molding performance of the second lens can be improved.Simultaneously as the outer diameter of the second lens reduces, the outer diameter of the third lens can also
Accordingly to reduce.Moreover, because second end face no longer needs to abut with the second image side surface, second end face can be deviated to image side,
To increase the thickness at the edge of the third lens, so as to improve the molding performance of the third lens.
[Detailed description of the invention]
Fig. 1 is the cross-sectional view of lens module of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of lens group in Fig. 1.
[specific embodiment]
The invention will be further described with embodiment with reference to the accompanying drawing.
As shown in Figures 1 and 2, the present invention provides a kind of lens module 10 on electronic equipment.Lens module 10 is wrapped
Include lens barrel 100 and lens group.
Specifically, lens barrel 100 includes barrel 110 and roof 120, and barrel 110 is enclosed cavity 1113, on roof 120
Equipped with the incidence hole 121 being connected to cavity 1113, and roof 120 is abutted with lens group, to limit lens group along image side to object side
Direction it is mobile.Lens group includes the first lens 200, the second lens being successively contained in cavity 1113 by object side to image side
300 and the third lens 400.
It is to be appreciated that object side refers to that side locating for subject, image side are imaging for lens module 10
Side.Light is incident upon in cavity 1113 by object side, is projected after lens group from cavity 1113, is imaged in image side.
Fig. 3 is referred to together, the first lens 200 include the first object side 201, the first image side surface 202 and first side 203,
First object side 201 is oppositely arranged with the first image side surface 202, and first side 203 connects the first object side 201 and the first image side surface
202.Second lens 300 include the second object side 301, the second image side surface 302 and adapter surface 303, the second object side 301 and second
Image side surface 302 is oppositely arranged, and adapter surface 303 connects the second object side 301 and the second image side surface 302.The third lens 400 include the
Three object sides 401, third image side surface 402 and second side 403, third object side 401 are oppositely arranged with third image side surface 402,
Second side 403 connects third object side 401 and third image side surface 402.
Specifically, the first image side surface 202 includes the first end face 221 being arranged along image side to object side steps and the first bottom surface
222, and the first joint face 223 of connection first end face 221 and the first bottom surface 222.Third object side 401 include along object side extremely
The second end face 421 of image side ladder setting and the second bottom surface 422, and connect the second of second end face 421 and the second bottom surface 422
Joint face 423.It is to be appreciated that object side refers to that side locating for subject, image side are imaging for lens module 10
Side.Light is incident upon in cavity 1113 by object side, is projected after lens group from cavity 1113, is imaged in image side.
When the first lens 200, the second lens 300 and the third lens 400 are assembled in cavity 1113, first side 203
And second side 403 is abutted with inner wall 111.Second object side 301 is abutted with the first bottom surface 222, the second image side surface 302 and
Two bottom surfaces 422 abut, and adapter surface 303 abuts with the first joint face 223 and the second joint face 423, with the first lens 200 of determination,
The relative position of second lens 300 and the third lens 400.
In this way, the second lens 300 are contained in the first joint face 223, the first bottom surface 222, the second joint face 423 and the second bottom
In the space that face 422 is enclosed, the outer diameter of the second lens 300 is less than the first lens 200 and the outer diameter of the third lens 400.And
And since the second bottom surface 422 is deviated to image side compared to second end face 421, so that the thickness at 300 edge of the second lens increases,
The molding performance of the second lens 300 can be improved.Simultaneously as the outer diameter of the second lens 300 reduces, outside the third lens 400
Diameter can also accordingly reduce.Moreover, because second end face 421 no longer needs to abut with the second image side surface 302, second end face 421
It can be deviated to image side, to increase the thickness at the edge of the third lens 400, so as to improve the molding performance of the third lens 400.
In addition, in the present embodiment, to be adapted with lens group, inner wall 111 includes being arranged along far from optical axis direction ladder
The first inner wall 1111 and the second inner wall 1112, the first inner wall 1111 abuts with first side 203, the second inner wall 1112 and second
Side 403 abuts.Relative to the assembly method of conventional lenses group, processing and adapter surface 303 are not needed using above-mentioned assembly method
The step surface of abutting reduces the processing capacity of lens barrel 100.
It should be noted that above embodiment is illustrated by taking the lens module 10 only including three lens as an example,
In other embodiments, lens module 10 can also include more lens, and three adjacent lens can use aforesaid way
Connection.
For example, in one embodiment, lens module 10 includes six lens, the first lens are followed successively by from object side to image side
200, the second lens 300, the third lens 400, the 4th lens, the 5th lens and the 6th lens, thoroughly with the first lens 200, second
The assembly method of mirror 300 and the third lens 400 is identical, and the outer diameter of the 5th lens is less than the 4th lens and the outer diameter of the 6th lens.
Similarly, the thickness at the edge of the 5th lens and the 6th lens can also increase, to improve the 5th lens and the molding of the 6th lens
Performance.It is, of course, also possible to add lens in the object side of the first lens 200.
Further, in the present embodiment, Primary Reference Fig. 2 and Fig. 3, adapter surface 303 include sequentially connected first oblique
Face 322 and the second inclined-plane 324.First inclined-plane 322 and the second inclined-plane 324 are arranged in angle, the first inclined-plane 322 and the second object side
301 connections, and abutted with the first joint face 223.Second inclined-plane 324 is connect with the second image side surface 302, and with the second joint face
423 abut.First inclined-plane 322 can play guiding role when the second lens 300 are assembled on the first lens 200, convenient
Assembly.It is to be appreciated that the first joint face 223 is inclined-plane compatible with the first inclined-plane 322, the inclination of the first joint face 223 is set
Set so that the thickness of the first lens 200 transition is more steady in a radially outer direction, convenient for the first lens 200 form.Moreover, the
One joint face 223 is obliquely installed and stress can also be avoided to concentrate, so as to improve the mechanical performance of the first lens 200.Similarly,
Two inclined-planes 324 can also play the guiding role when the third lens 400 are assembled to the second lens 300, and the inclination of the second joint face 423 is set
Setting can also be in order to which the third lens 400 forms and improve the mechanical performance of the third lens 400, and this will not be repeated here.
In addition, in the present embodiment, adapter surface 303 further includes transition face 323, transition face 323 connect the first inclined-plane 322 and
Second inclined-plane 324.This way it is possible to avoid the junction on the first inclined-plane 322 and the second inclined-plane 324 forms wedge angle and scratches user.
Moreover, it is also possible to reduce the outer diameter of the second lens 300.
In addition, the second image side surface 302 includes sequentially connected bearing surface 325 and miter 326, bearing surface 325 and second
Inclined-plane 324 connects, and abuts with the second bottom surface 422, and miter 326 is tilted along the direction of image side to object side, and miter 326 and
The distance of optical axis is gradually reduced along the radial inwardly direction of the second lens 300.In this way, the thickness of the second lens 300 radially to
Outside direction transition is more steady, forms convenient for the second lens 300.Moreover, the second inclined-plane 324, which is obliquely installed, can also avoid stress
It concentrates, so as to improve the mechanical performance of the second lens 300.
In the present embodiment, as shown in Figures 1 and 3, the first lens 200 include for imaging the first optical section 210 and
Around the first connecting portion 220 of the first optical section 210 setting.Second lens 300 include for imaging the second optical section 310 and
Around the second connecting portion 320 of the second optical section 310 setting.The third lens 400 include for imaging third optical section 410 and
The third interconnecting piece 420 being arranged around third optical section 410.It is understood that optical section is to play optical effect in lens
Part, optical section is set as shape concave or convex according to specific needs, to be dissipated light or be converged.Interconnecting piece ring
It is arranged around optical section, main function is to place and support optical section.
Specifically, the first optical section 210 includes the first incidence surface 211 and the first light-emitting surface 212, and first connecting portion 220 is wrapped
First end face 221, the first joint face 223 and the first bottom surface 222 are included, and the first bottom surface 222 is connect with the first light-emitting surface 212, the
One end face 221, the first joint face 223, the first bottom surface 222 and the first light-emitting surface 212 form the first image side surface 202.Second optics
Portion 310 include the second incidence surface 311 and the second light-emitting surface 312, second connecting portion 320 include resistance surface 321, bearing surface 325 and
Miter 326, and resistance surface 321 is connect with bearing surface 325 by adapter surface 303.Resistance surface 321 and the second incidence surface 311 connect
It connects, forms the second object side 301.Miter 326 is connect with the second light-emitting surface 312, and is formed together the second picture with bearing surface 325
Side 302.Third optical section 410 includes third incidence surface 411 and third light-emitting surface 412, and third interconnecting piece 420 is equipped with second end
Face 421, the second joint face 423 and the second bottom surface 422, and the second bottom surface 422 is connect with third incidence surface 411, second end face
421, the second joint face 423, the second bottom surface 422 and third incidence surface 411 form third object side 401.
When the first lens 200, the second lens 300 and the third lens 400 are assembled in lens barrel 100, resistance surface 321 and
One bottom surface 222 abuts, and the first inclined-plane 322 is abutted with the first joint face 223, and the second bottom surface 422 is abutted with bearing surface 325, and second
Joint face 423 is abutted with the second inclined-plane 324.First light-emitting surface 212 and the second incidence surface 311 interval are arranged, the second light-emitting surface 312
It is spaced and is arranged with third incidence surface 411.After light injects cavity 1113, successively it can go out light by the first incidence surface 211, first
Face 212, the second incidence surface 311, the second light-emitting surface 312, third incidence surface 411 and third light-emitting surface 412, finally from cavity 1113
It projects.By setting optical section and interconnecting piece, adjacent lens by interconnecting piece connection, can be to avoid lens arrangement after, it is adjacent
The active force that is generated at abutting of eyeglass influence optical section so that optical section generates deformation and influences image quality.
In the present embodiment, as shown in Figures 1 and 2, lens module 10 further includes the first light shielding part 510 and the second light shielding part
520, the first light shielding part 510 is set between the first bottom surface 222 and resistance surface 321, and the second light shielding part 520 is set to the second bottom surface
Between 422 and bearing surface 325.In this way, the first light shielding part 510 and the second light shielding part 520 can play the role of stopping stray light.
Moreover, because lens are difficult to ensure the consistency of thickness of all lens when forming.By the way that light shielding part is arranged, when the thinner thickness of lens
When, relatively thick light shielding part can be selected, with the distance between the optical section for guaranteeing adjacent lens.On the contrary, when lens
When thickness is thicker, relatively thin light shielding part can be selected.In this way, lens edge thickness unevenness can be solved by light shielding part
Problem.
It is noted that in the present embodiment, the first light shielding part 510 and the second light shielding part 520 are ring-type.First hides
The internal diameter in light portion 510 is less than or equal to the outer diameter of the second optical section 310, to guarantee that the first light shielding part 510 hinders the second lens 300
Keep off the effect of stray light.The internal diameter of second light shielding part 520 is less than or equal to the internal diameter of third optical section 410, to guarantee that second hides
Light portion 520 stops the effect of stray light to the third lens 400.
In addition, lens module 10 further includes pressure ring 600, pressure ring 600 is connect with barrel 110, and is abutted with lens group, with limit
Lens group processed is moved along the direction of object side to image side.
When installation, first each lens and light shielding part are successively assembled in cavity 1113, then pressure ring 600 is put into cavity
In 1113, and abut lens group with roof 120.Finally, in the junction dispensing of pressure ring 600 and inner wall 111, so that pressure ring
600 is Nian Jie with inner wall 111.
Further, barrel 110 further includes the outer wall 112 being oppositely arranged with inner wall 111, and outer wall 112 is equipped with screw thread
1121, lens module 10 is connect with remaining part.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of lens module characterized by comprising
Lens barrel, inside are equipped with cavity；And
Lens group, including intracorporal first lens of the chamber, the second lens and the third lens are successively contained in by object side to image side；
First lens include the first object side being oppositely arranged and the first image side surface, and first image side surface includes along described
The first end face and the first bottom surface that image side to the object side steps are arranged, and the connection first end face and first bottom surface
The first joint face；
Second lens include the second object side being oppositely arranged and the second image side surface, and connection second object side with
The adapter surface of second image side surface, second object side are abutted with first bottom surface, the adapter surface and described first
Joint face abuts；
The third lens include the third object side being oppositely arranged and third image side surface, and third object side includes along described
The second end face and the second bottom surface that object side to the image side ladder is arranged, and the connection second end face and second bottom surface
The second joint face, second bottom surface abuts with second image side surface, and second joint face is abutted with the adapter surface.
2. lens module according to claim 1, which is characterized in that the adapter surface includes sequentially connected first inclined-plane
And second inclined-plane, first inclined-plane and second inclined-plane are arranged in angle, first inclined-plane and second object side
Connection, and abutted with first joint face, second inclined-plane is connect with second image side surface, and is connect with described second
Face abuts.
3. lens module according to claim 2, which is characterized in that the adapter surface further includes transition face, the transition
Face connects first inclined-plane and second inclined-plane.
4. lens module according to claim 1, which is characterized in that second image side surface includes sequentially connected abutting
Face and miter, the bearing surface are connect with the adapter surface, and are abutted with second bottom surface, and the miter is along the picture
The direction of side to the object side tilts, and the miter at a distance from optical axis along the radial inwardly direction of second lens by
It is decrescence small.
5. lens module according to claim 1, which is characterized in that first lens include the first light for imaging
The department of the Chinese Academy of Sciences and first connecting portion around first optical section setting, the first connecting portion are equipped with the first end face, described
First bottom surface and first joint face；
Second lens include the second connecting portion of the second optical section and circular second optical section setting for imaging,
The second connecting portion is equipped with the adapter surface, and the second connecting portion is abutted with the first connecting portion；
The third lens include the third interconnecting piece of the third optical section and circular third optical section setting for imaging,
The third interconnecting piece is equipped with the second end face, second bottom surface and second joint face.
6. lens module according to claim 1, which is characterized in that the lens module further includes the first light shielding part and
Two light shielding parts, first light shielding part are set between first bottom surface and second object side, second light shielding part
It is set between second bottom surface and second image side surface.
7. lens module according to claim 6, which is characterized in that first light shielding part and second light shielding part are equal
For ring-type, the internal diameter of first light shielding part is less than or equal to the outer diameter of second optical section, second light shielding part it is interior
Diameter is less than or equal to the internal diameter of the third optical section.
8. lens module according to claim 1, which is characterized in that first lens include connection first object side
The first side of face and first image side surface, the third lens include connection third object side and the third image side
The second side in face, the lens barrel include the inner wall for being enclosed the cavity, and the inner wall includes along far from optical axis direction rank
The first inner wall and the second inner wall of ladder setting, first inner wall abuts with the first side, second inner wall with it is described
Second side abuts.
9. lens module according to claim 8, which is characterized in that the lens module further includes pressure ring, the pressure ring
It connect with the barrel, and is abutted with the lens group.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes mirror as described in any one of claims 1-9
Head mould group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653022.2A CN109828343A (en) | 2018-12-29 | 2018-12-29 | Lens module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653022.2A CN109828343A (en) | 2018-12-29 | 2018-12-29 | Lens module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109828343A true CN109828343A (en) | 2019-05-31 |
Family
ID=66861397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653022.2A Pending CN109828343A (en) | 2018-12-29 | 2018-12-29 | Lens module and electronic equipment |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020258325A1 (en) * | 2019-06-28 | 2020-12-30 | 瑞声光学解决方案私人有限公司 | Optical lens |
| CN112217965A (en) * | 2019-07-12 | 2021-01-12 | Oppo广东移动通信有限公司 | Camera cover, housing assembly, electronic device, and electrochromic method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570262A (en) * | 2013-10-25 | 2015-04-29 | 玉晶光电(厦门)有限公司 | Optical imaging lens |
| US20150198779A1 (en) * | 2013-07-17 | 2015-07-16 | Hung-Chang Cho | Imaging lens and spacer adapted to imaging lens |
| CN104865674A (en) * | 2014-02-26 | 2015-08-26 | 三星电机株式会社 | Lens module |
| US20180149778A1 (en) * | 2014-12-19 | 2018-05-31 | Samsung Electro-Mechanics Co., Ltd. | Lens assembly and camera module including the same |
-
2018
- 2018-12-29 CN CN201811653022.2A patent/CN109828343A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150198779A1 (en) * | 2013-07-17 | 2015-07-16 | Hung-Chang Cho | Imaging lens and spacer adapted to imaging lens |
| CN104570262A (en) * | 2013-10-25 | 2015-04-29 | 玉晶光电(厦门)有限公司 | Optical imaging lens |
| CN104865674A (en) * | 2014-02-26 | 2015-08-26 | 三星电机株式会社 | Lens module |
| US20180149778A1 (en) * | 2014-12-19 | 2018-05-31 | Samsung Electro-Mechanics Co., Ltd. | Lens assembly and camera module including the same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020258325A1 (en) * | 2019-06-28 | 2020-12-30 | 瑞声光学解决方案私人有限公司 | Optical lens |
| CN112217965A (en) * | 2019-07-12 | 2021-01-12 | Oppo广东移动通信有限公司 | Camera cover, housing assembly, electronic device, and electrochromic method |
| CN112217965B (en) * | 2019-07-12 | 2021-11-09 | Oppo广东移动通信有限公司 | Camera cover plate, shell assembly, electronic equipment and electrochromic method |
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Effective date of registration: 20200430 Address after: 8, 2 / F, 85 Science Park Avenue, Cavendish, Singapore Applicant after: Raytheon solutions Pte Ltd Address before: No.8, 2f, No.85, Science Park Avenue, Cavendish Applicant before: Raytheon Technology (Singapore) Co., Ltd |
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