CN106873130A - A kind of parsing imaging lens group and imaging system high - Google Patents
A kind of parsing imaging lens group and imaging system high Download PDFInfo
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- CN106873130A CN106873130A CN201710170890.4A CN201710170890A CN106873130A CN 106873130 A CN106873130 A CN 106873130A CN 201710170890 A CN201710170890 A CN 201710170890A CN 106873130 A CN106873130 A CN 106873130A
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- thing side
- image side
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
- G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
- G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
The present invention relates to the technical field of optical imagery, there is provided a kind of parsing imaging lens group high.It is included along five, thing side to image side direction successively interval setting lens, each lens are set into different refractive powers and male and fomale(M＆F), and the thing side optical surface and image side optical surface of the 5th lens are set to have an at least point of inflexion, the ratio between the thickness value on optical axis of first lens and thickness value on optical axis of second lens are more than or equal to 2.So, the parsing imaging lens group high that the present invention is provided, set by the point of inflexion for changing the 5th lens, so that five lens are successively to separately setting, so as to the high-quality for realizing optical lens group is imaged, ensure that simultaneously the optical lens simple structure is compact small and thinner thickness, and with good market prospects.
Description
Technical field
The present invention relates to the technical field of optical imagery, it is more particularly, to a kind of parsing imaging lens group high and imaging
System.
Background technology
At present, with electronic product gradually lightness and miniaturization development trend, the parts inside electronic product
It is required to make smaller size, to meet the demand in market, and the also inevitable trend miniaturization of the size of imaging system.Due to half
The progress of conductor technology, the elemental area for promoting photosensory assembly diminishes, and what imaging system certainly will be toward pixel quality high will
Seek development.
Because tradition is carried more than the optical imaging system of electronic product using based on three-chip type quadruple lenses structure, but
Such optical imaging system structure cannot meet the imaging system of higher order.Although making further progress general tradition at present
The optical system of five chips, but its lens refractive power configuration, easily produce larger aberration, and be also unfavorable for overall optics
The adjustment of system sensitivity, and then influence the image quality of optical system.
Therefore, design and develop a small-sized slimming and with the imaging system of image quality high, be necessary in fact.
The content of the invention
In consideration of it, the present invention provides a kind of parsing imaging lens group and imaging system high, deficiency of the prior art is solved,
Miniaturization, the slimming of optical lens group are realized, and has good image quality simultaneously.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of parsing imaging lens group high, the first lens, the second lens, the 3rd are sequentially arranged at intervals with along thing side to image side direction
Lens, the 4th lens and the 5th lens；
Each lens are respectively provided with the thing side optical surface and image side optical surface being oppositely arranged；
The thing side optical surface and image side optical surface of each lens, are aspherical；
First lens have positive refractive power, and the thing side optical surface of first lens is convex surface, the picture of first lens
Side optical surface is convex surface；
Second lens have negative refractive power, and the thing side optical surface of second lens is convex surface, second lens
Image side optical surface is concave surface；
3rd lens have positive refractive power, and the thing side optical surface of the 3rd lens is convex surface, the picture of the 3rd lens
Side optical surface is concave surface；
4th lens have positive refractive power, and the thing side optical surface of the 4th lens is concave surface, the picture of the 4th lens
Side optical surface is convex surface；
5th lens have negative refractive power, and the thing side optical surface of the 5th lens is convex surface, the picture of the 5th lens
Side optical surface is concave surface, and the thing side optical surface and image side optical surface of the 5th lens are respectively provided with an at least point of inflexion；
The ratio between the thickness value on optical axis of first lens and thickness value on optical axis of second lens more than etc.
In 2.
Preferably, refractive power of the refractive power of first lens more than or equal to the 4th lens.
Preferably, each lens are made by plastic cement material.
Preferably, the focal length of the first lens, the second lens, the 3rd lens, the 4th lens and the 5th lens is respectively
2.56mm, -3.85 mm, 13.59 mm, 2.91 mm and -2.45 mm.
Preferably, the refractive index of the first lens, the 3rd lens, the 4th lens and the 5th lens is 1.545；Second lens
Refractive index be 1.651.
Preferably, the abbe number of the first lens, the 3rd lens, the 4th lens and the 5th lens is 55.987；Second
The abbe number of lens is 21.514.
Preferably, the thickness on optical axis of the first lens, the second lens, the 3rd lens, the 4th lens and the 5th lens
Respectively 0.511mm, 0.306mm, 0.398mm, 0.409mm and 0.417mm；Wherein, first lens and the second lens it
Between spacing be 0.060mm, spacing between second lens and the 3rd lens is 0.306mm, the 3rd lens
It is 0.406mm with the spacing between the 4th lens, the spacing between the 4th lens and the 5th lens is
0.351mm。
Preferably, the reflectivity of the image side optical surface of first lens is anti-with the thing side optical surface of second lens
Penetrate rate opposite.
Preferably, the thing side of the first lens and the reflectivity of image side surface are respectively 1.622 and -9.000；Second lens
The reflectivity of thing side and image side surface is respectively 10.000 and 1.997；The thing side of the 3rd lens and the reflectivity of image side surface point
Wei 4.376 and 10.316；The thing side of the 4th lens and the reflectivity of image side surface are respectively -2.150 and -0.976 and the 5th
The thing side of lens and the reflectivity of image side surface are respectively 11.445 and 1.181.
Present invention also offers a kind of imaging system, the imaging system includes a kind of any of the above-described parsing imaging len high
Group.
It is compared with the prior art, the parsing imaging lens group high that the present invention is provided, by causing five lens successively along
Direction initialization is separately set, and each lens are set into different refractive powers and male and fomale(M＆F), and by the thing side optical surface of the 5th lens
It is set to that there is an at least point of inflexion with image side optical surface, the thickness value on optical axis of first lens is saturating with described second
The ratio between thickness value on optical axis of mirror is more than or equal to 2.In this way, the parsing imaging lens group high that the present invention is provided, by changing
The point of inflexion of the 5th lens is set, so as to the high-quality for realizing optical lens group is imaged, while ensure that the knot of the optical lens
The simple compact small and thinner thickness of structure, with good market prospects.
Brief description of the drawings
Fig. 1 is a kind of principle schematic diagram. of parsing imaging lens group high provided in an embodiment of the present invention.
The mark of each part is as follows in accompanying drawing：
1st, the first lens；2nd, the second lens；3rd, the 3rd lens；4th, the 4th lens；5th, the 5th lens；6th, the image side light of the first lens
Face；7th, the thing side optical surface of the first lens.
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect become more apparent, below tie
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
For sake of convenience, hereinafter alleged " left side " " right side " " on " D score and accompanying drawing left and right, upper and lower in itself is to one
Cause, but not to structure of the invention restriction effect.
Realization of the invention is described in detail below in conjunction with specific accompanying drawing.
As shown in figure 1, being the structure principle chart of the parsing imaging lens group a kind of high for providing of the invention.
One kind parsing imaging lens group high that the present embodiment is provided, first is sequentially arranged at intervals with along thing side to image side direction
Lens 1, the second lens 2, the 3rd lens 3, the 4th lens 4 and the 5th lens 5；
Each lens are respectively provided with the thing side optical surface and image side optical surface being oppositely arranged；
First lens 1 have positive refractive power, and the thing side optical surface 7 of first lens is convex surface, first lens
Image side optical surface 6 is convex surface, and the thing side optical surface 7 of first lens and the image side optical surface 6 of first lens are non-
Sphere；
Second lens 2 have negative refractive power, and the thing side optical surface of second lens 2 is convex surface, second lens 2
Image side optical surface be concave surface, the image side optical surface of the thing side optical surface of second lens 2 and second lens 2 is non-
Sphere；
3rd lens 3 have positive refractive power, and the thing side optical surface of the 3rd lens 3 is convex surface, the 3rd lens 3
Image side optical surface is concave surface, and the thing side optical surface of the 3rd lens 3 and the image side optical surface of the 3rd lens 3 are aspheric
Face；
4th lens 4 have positive refractive power, and the thing side optical surface of the 4th lens 4 is concave surface, the 4th lens 4
Image side optical surface is convex surface, and the thing side optical surface of the 4th lens 4 and the image side optical surface of the 4th lens 4 are aspheric
Face；
5th lens 5 have negative refractive power, and the thing side optical surface of the 5th lens 5 is convex surface, the 5th lens 5
Image side optical surface is concave surface, and the thing side optical surface and image side optical surface of the 5th lens 5 are respectively provided with an at least point of inflexion；.
That is, the thing side optical surface and image side optical surface of each lens, are aspherical；
The ratio between the thickness value on optical axis of first lens 1 and thickness value on optical axis of second lens 2 are more than
Equal to 2.
It is namely as shown in the table：
It is compared with the prior art, the parsing imaging lens group high that the present invention is provided, each lens is set into different refractive power and recessed
Convex surface, and the thing side optical surface and image side optical surface of the 5th lens 5 are set to have an at least point of inflexion, first lens
The ratio between 1 thickness value on optical axis and thickness value on optical axis of second lens 2 are more than or equal to 2.In this way, of the invention
The parsing imaging lens group high of offer, is set by the point of inflexion for changing the 5th lens 5 so that five lens are successively along a setting
Direction is separately set, by by the different refractive power of different lens configurations, and by the thing side optical surface of each lens and
Image side optical surface is arranged to corresponding concave surface or convex surface, so as to the high-quality for realizing optical lens group is imaged, while ensure that this
The simple structure of optical lens is compact small and thinner thickness, with good market prospects.
Preferably, in the present embodiment, the thing center side flange of the 3rd lens 3 has at least 2 times points of inflexion；3rd lens
There is at least 1 time point of inflexion at 3 image side surface central fovea edge.
Preferably, each lens are made by plastic cement material.In the parsing imaging lens group high that the present invention is provided,
Lens selection plastic cement is made, the free degree of the refracting power configuration of optical lens group can be increased.And lens are also easy to add
Work, for cutting down aberration, such that it is able to reduce the use number of lens, effectively reduces the total of lens group into aspheric profile
Length, and with good image quality.
Preferably, in the present embodiment, the first lens 1, the second lens 2, the 3rd lens 3, the 4th lens 4 and the 5th lens 5
Focal length be respectively 2.56mm, -3.85 mm, 13.59 mm, 2.91 mm and -2.45 mm.
Preferably, it is in the present embodiment that the refractive index of the first lens 1, the 3rd lens 3, the 4th lens 4 and the 5th lens 5 is equal
It is set to 1.545；The refractive index of the second lens 2 is set to 1.651.
Preferably, the abbe number of the first lens 1, the 3rd lens 3, the 4th lens 4 and the 5th lens 5 is disposed as
55.987；The abbe number of the second lens 2 is set to 21.514.So, it is ensured that the quality of optical imagery, while maximizing
Reduction this component spatial volume, be allowed to more compact, range of application is more extensive.
For purposes of illustration only, in the present embodiment, by first lens 1, second lens 2, the 3rd lens 3, institute
The thickness on optical axis for stating the 4th lens 4 and the 5th lens 5 is respectively defined as CT1, CT2, CT3, CT4 and CT5.By institute
State the spacing between the first lens 1 and the second lens 2 and be defined as AC12, between second lens 2 and the 3rd lens 3
Spacing is defined as AC23, and the spacing between the 3rd lens 3 and the 4th lens 4 is defined as AC34, the 4th lens 4
AC45 is defined as with the spacing between the 5th lens 5.
Preferably, the first lens 1, the second lens 2, the 3rd lens 3, the 4th lens 4 and the 5th lens 5 on optical axis
Thickness CT1, CT2, CT3, CT4 and CT5 are respectively 0.511mm, 0.306mm, 0.398mm, 0.409mm and 0.417mm.Also
It is, CT1/CT2>= 2.
Wherein, the spacing AC12 between the lens 2 of first lens 1 and second be 0.060mm, second lens 2 with
Spacing AC23 between 3rd lens 3 is 0.306mm, the spacing between the 3rd lens 3 and the 4th lens 4
AC34 is 0.406mm, and the spacing AC45 between the 4th lens 4 and the 5th lens 5 is 0.351mm.
Specifically, the ratio of the AC34 and the AC45 is between 1.0 and 1.3.It is, 1.0<= AC34/AC45
<= 1.3。
Preferably, the thing side of the first lens 1 and the reflectivity of image side surface are respectively 1.622 and -9.000；Second lens 2
Thing side and the reflectivity of image side surface be respectively 10.000 and 1.997；The thing side of the 3rd lens 3 and the reflectivity of image side surface
Respectively 4.376 and 10.316；The thing side of the 4th lens 4 and the reflectivity of image side surface are respectively -2.150 and -0.976 and the
The thing side of five lens 5 and the reflectivity of image side surface are respectively 11.445 and 1.181.
That is, in the present embodiment, the reflectivity of the image side surface of the first lens 1 is anti-with the thing side of the second lens 2
Penetrate rate reverse.
Present invention also offers a kind of imaging system, the imaging system includes a kind of parsing imaging lens group high, its edge
Thing side to image side direction is sequentially arranged at intervals with the first lens 1, the second lens 2, the 3rd lens 3, the 4th lens 4 and the 5th lens
5；
Each lens are respectively provided with the thing side optical surface and image side optical surface being oppositely arranged；
First lens 1 have positive refractive power, and the thing side optical surface 7 of first lens is convex surface, first lens
Image side optical surface 6 is convex surface, and the thing side optical surface 7 of first lens and the image side optical surface 6 of first lens are non-
Sphere；
Second lens 2 have negative refractive power, and the thing side optical surface of second lens 2 is convex surface, second lens 2
Image side optical surface be concave surface, the image side optical surface of the thing side optical surface of second lens 2 and second lens 2 is non-
Sphere；
3rd lens 3 have positive refractive power, and the thing side optical surface of the 3rd lens 3 is convex surface, the 3rd lens 3
Image side optical surface is concave surface, and the thing side optical surface of the 3rd lens 3 and the image side optical surface of the 3rd lens 3 are aspheric
Face；
4th lens 4 have positive refractive power, and the thing side optical surface of the 4th lens 4 is concave surface, the 4th lens 4
Image side optical surface is convex surface, and the thing side optical surface of the 4th lens 4 and the image side optical surface of the 4th lens 4 are aspheric
Face；
5th lens 5 have negative refractive power, and the thing side optical surface of the 5th lens 5 is convex surface, the 5th lens 5
Image side optical surface is concave surface, and the thing side optical surface and image side optical surface of the 5th lens 5 are respectively provided with an at least point of inflexion；.
That is, the thing side optical surface and image side optical surface of each lens, are aspherical；
The ratio between the thickness value on optical axis of first lens 1 and thickness value on optical axis of second lens 2 are more than
Equal to 2.
Preferably, in the present embodiment, the thing center side flange of the 3rd lens 3 has at least 2 times points of inflexion；3rd lens
There is at least 1 time point of inflexion at 3 image side surface central fovea edge.
Preferably, each lens are made by plastic cement material.In the parsing imaging lens group high that the present invention is provided,
Lens selection plastic cement is made, the free degree of the refracting power configuration of optical lens group can be increased.And lens are also easy to add
Work, for cutting down aberration, such that it is able to reduce the use number of lens, effectively reduces the total of lens group into aspheric profile
Length, and with good image quality.
Preferably, in the present embodiment, the first lens 1, the second lens 2, the 3rd lens 3, the 4th lens 4 and the 5th lens 5
Focal length be respectively 2.56mm, -3.85 mm, 13.59 mm, 2.91 mm and -2.45 mm.
Preferably, it is in the present embodiment that the refractive index of the first lens 1, the 3rd lens 3, the 4th lens 4 and the 5th lens 5 is equal
It is set to 1.545；The refractive index of the second lens 2 is set to 1.651.
Preferably, the abbe number of the first lens 1, the 3rd lens 3, the 4th lens 4 and the 5th lens 5 is disposed as
55.987；The abbe number of the second lens 2 is set to 21.514.So, it is ensured that the quality of optical imagery, while maximizing
Reduction this component spatial volume, be allowed to more compact, range of application is more extensive.
For purposes of illustration only, in the present embodiment, by first lens 1, second lens 2, the 3rd lens 3, institute
The thickness on optical axis for stating the 4th lens 4 and the 5th lens 5 is respectively defined as CT1, CT2, CT3, CT4 and CT5.By institute
State the spacing between the first lens 1 and the second lens 2 and be defined as AC12, between second lens 2 and the 3rd lens 3
Spacing is defined as AC23, and the spacing between the 3rd lens 3 and the 4th lens 4 is defined as AC34, the 4th lens 4
AC45 is defined as with the spacing between the 5th lens 5.
Preferably, the first lens 1, the second lens 2, the 3rd lens 3, the 4th lens 4 and the 5th lens 5 on optical axis
Thickness CT1, CT2, CT3, CT4 and CT5 are respectively 0.511mm, 0.306mm, 0.398mm, 0.409mm and 0.417mm.Also
It is, CT1/CT2>= 2.
Wherein, the spacing AC12 between the lens 2 of first lens 1 and second be 0.060mm, second lens 2 with
Spacing AC23 between 3rd lens 3 is 0.306mm, the spacing between the 3rd lens 3 and the 4th lens 4
AC34 is 0.406mm, and the spacing AC45 between the 4th lens 4 and the 5th lens 5 is 0.351mm.
Specifically, the ratio of the AC34 and the AC45 is between 1.0 and 1.3.It is, 1.0<= AC34/AC45
<= 1.3。
Preferably, the thing side of the first lens 1 and the reflectivity of image side surface are respectively 1.622 and -9.000；Second lens 2
Thing side and the reflectivity of image side surface be respectively 10.000 and 1.997；The thing side of the 3rd lens 3 and the reflectivity of image side surface
Respectively 4.376 and 10.316；The thing side of the 4th lens 4 and the reflectivity of image side surface are respectively -2.150 and -0.976 and the
The thing side of five lens 5 and the reflectivity of image side surface are respectively 11.445 and 1.181.
That is, in the present embodiment, the reflectivity of the image side surface of the first lens 1 is anti-with the thing side of the second lens 2
Penetrate rate reverse.
It should be noted that preferably implementation method of the invention is given in specification of the invention and its accompanying drawing, but
It is that the present invention can be realized by many different forms, however it is not limited to the implementation method described by this specification, these realities
Mode is applied not as the extra limitation to present invention, there is provided the purpose of these implementation methods is made in disclosure of the invention
The understanding of appearance is more thorough comprehensive.Also, above-mentioned each technical characteristic continues to be mutually combined, the various realities that formation is not enumerated above
Mode is applied, the scope of description of the invention record is accordingly to be regarded as；Further, for those of ordinary skills, can be with root
Improved according to described above or converted, and all these modifications and variations should all belong to the protection of appended claims of the present invention
Scope.
Claims (10)
1. a kind of height parses imaging lens group, it is characterised in that
It is saturating the first lens, the second lens, the 3rd lens, the 4th lens and the 5th to be sequentially arranged at intervals with along thing side to image side direction
Mirror；
Each lens are respectively provided with the thing side optical surface and image side optical surface being oppositely arranged；
The thing side optical surface and image side optical surface of each lens, are aspherical；
First lens have positive refractive power, and the thing side optical surface of first lens is convex surface, the picture of first lens
Side optical surface is convex surface；
Second lens have negative refractive power, and the thing side optical surface of second lens is convex surface, second lens
Image side optical surface is concave surface；
3rd lens have positive refractive power, and the thing side optical surface of the 3rd lens is convex surface, the picture of the 3rd lens
Side optical surface is concave surface；
4th lens have positive refractive power, and the thing side optical surface of the 4th lens is concave surface, the picture of the 4th lens
Side optical surface is convex surface；
5th lens have negative refractive power, and the thing side optical surface of the 5th lens is convex surface, the picture of the 5th lens
Side optical surface is concave surface, and the thing side optical surface and image side optical surface of the 5th lens are respectively provided with an at least point of inflexion；
The ratio between the thickness value on optical axis of first lens and thickness value on optical axis of second lens more than etc.
In 2.
2. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that the refractive power of first lens is big
In or equal to the 4th lens refractive power.
3. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that each lens are by plastic cement material
It is made.
4. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that the first lens, the second lens, the 3rd
The focal length of lens, the 4th lens and the 5th lens is respectively 2.56mm, -3.85 mm, 13.59 mm, 2.91 mm and -2.45
mm。
5. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that the first lens, the 3rd lens, the 4th
The refractive index of lens and the 5th lens is 1.545；The refractive index of the second lens is 1.651.
6. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that the first lens, the 3rd lens, the 4th
The abbe number of lens and the 5th lens is 55.987；The abbe number of the second lens is 21.514.
7. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that the first lens, the second lens, the 3rd
The thickness on optical axis of lens, the 4th lens and the 5th lens is respectively 0.511mm, 0.306mm, 0.398mm, 0.409mm
And 0.417mm；Wherein, the spacing between first lens and the second lens is 0.060mm, second lens and described the
Spacing between three lens is 0.306mm, and the spacing between the 3rd lens and the 4th lens is 0.406mm, described
Spacing between 4th lens and the 5th lens is 0.351mm.
8. a kind of height as claimed in claim 1 parses imaging lens group, it is characterised in that the image side optics of first lens
The reflectivity in face is opposite with the reflectivity of the thing side optical surface of second lens.
9. a kind of height as claimed in claim 8 parses imaging lens group, it is characterised in that the thing side of the first lens and image side
The reflectivity in face is respectively 1.622 and -9.000；The thing side of the second lens and the reflectivity of image side surface are respectively 10.000 Hes
1.997；The thing side of the 3rd lens and the reflectivity of image side surface are respectively 4.376 and 10.316；The thing side of the 4th lens and
The reflectivity of image side surface be respectively -2.150 and -0.976 and the 5th lens thing side and the reflectivity of image side surface be respectively
11.445 and 1.181.
10. a kind of imaging system, it is characterised in that a kind of imaging system includes one kind parsing high described in any of the above-described
Imaging lens group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170890.4A CN106873130A (en) | 2017-03-21 | 2017-03-21 | A kind of parsing imaging lens group and imaging system high |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170890.4A CN106873130A (en) | 2017-03-21 | 2017-03-21 | A kind of parsing imaging lens group and imaging system high |
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| Publication Number | Publication Date |
|---|---|
| CN106873130A true CN106873130A (en) | 2017-06-20 |
Family
ID=59171767
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710170890.4A Pending CN106873130A (en) | 2017-03-21 | 2017-03-21 | A kind of parsing imaging lens group and imaging system high |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021097851A1 (en) * | 2019-11-22 | 2021-05-27 | 天津欧菲光电有限公司 | Optical imaging system, image capture apparatus, and electronic device |
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| CN104793319A (en) * | 2014-01-17 | 2015-07-22 | 先进光电科技股份有限公司 | five-piece imaging lens group |
| KR20150089135A (en) * | 2014-01-27 | 2015-08-05 | 엘지이노텍 주식회사 | Image pickup lens |
| CN105974563A (en) * | 2016-03-25 | 2016-09-28 | 玉晶光电(厦门)有限公司 | Optical imaging lens and electronic device applying same |
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2017
- 2017-03-21 CN CN201710170890.4A patent/CN106873130A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793319A (en) * | 2014-01-17 | 2015-07-22 | 先进光电科技股份有限公司 | five-piece imaging lens group |
| KR20150089135A (en) * | 2014-01-27 | 2015-08-05 | 엘지이노텍 주식회사 | Image pickup lens |
| CN203965713U (en) * | 2014-07-15 | 2014-11-26 | 浙江舜宇光学有限公司 | The slim camera lens of high pixel |
| CN105974563A (en) * | 2016-03-25 | 2016-09-28 | 玉晶光电(厦门)有限公司 | Optical imaging lens and electronic device applying same |
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| WO2021097851A1 (en) * | 2019-11-22 | 2021-05-27 | 天津欧菲光电有限公司 | Optical imaging system, image capture apparatus, and electronic device |
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Application publication date: 20170620 |