CN204719315U - The electronic equipment of optical lens and this optical lens of application - Google Patents
The electronic equipment of optical lens and this optical lens of application Download PDFInfo
- Publication number
- CN204719315U CN204719315U CN201520412361.7U CN201520412361U CN204719315U CN 204719315 U CN204719315 U CN 204719315U CN 201520412361 U CN201520412361 U CN 201520412361U CN 204719315 U CN204719315 U CN 204719315U
- Authority
- CN
- China
- Prior art keywords
- lens
- external diameter
- barrel
- lens barrel
- dazzling screen
- 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.)
- Active
Links
Abstract
The utility model provides the electronic equipment of a kind of optical lens and this optical lens of application, and comprising: lens barrel, described lens barrel at least comprises two different parts of internal diameter, has step-like section difference layer between the inwall of the described lens barrel of different piece; Be arranged at least two lens in described lens barrel, described lens comprise opticator and non-optic portion, wherein, described section of poor layer is between adjacent two lens, described two adjacent lens lay respectively at the different piece of described lens barrel, and the internal diameter of the external diameter of described lens and affiliated part lens barrel matches.Because section difference layer is between adjacent two lens, therefore, the lens that section difference layer can bear follow-up loading lens barrel are to the pressure of lens being loaded into lens barrel, thus the problem that the image quality that causes due to lens compressive deformation can be avoided poor.
Description
Technical field
The utility model relates to imaging device technical field, more particularly, relates to the electronic equipment of a kind of optical lens and this optical lens of application.
Background technology
At present, the electronic equipment such as smart mobile phone and digital camera has become the main tool of people's photography.Along with the update of electronic product, the requirement of people to electronic product image quality is also more and more higher.
Existing optical lens is all that wherein, described optical module comprises one or more lens using lens barrel as carrier to carry the stacked structure that each optical module is formed.But, when lens are loaded into lens barrel successively from thing side to image side, the lens of follow-up loading can to one, the lens be loaded in lens barrel to thing side to pressure, the lens compressive deformation in lens barrel will be caused like this, and then cause the image quality of optical lens poor, the requirement that people take high-quality image can not be met.
Utility model content
In view of this, the utility model provides the electronic equipment of a kind of optical lens and this optical lens of application, to solve the problem affecting optical lens image quality in prior art due to the lens compressive deformation in lens barrel.
For achieving the above object, the utility model provides following technical scheme:
A kind of optical lens, comprising:
Lens barrel, described lens barrel at least comprises two different parts of internal diameter, has step-like section difference layer between the inwall of the described lens barrel of different piece;
Be arranged at least two lens in described lens barrel, described lens comprise opticator and non-optic portion;
Wherein, described section of poor layer is between adjacent two lens, and described two adjacent lens lay respectively at the different piece of described lens barrel, and the internal diameter of the external diameter of described lens and affiliated part lens barrel matches.
Preferably, described lens barrel comprises Part I and Part II, and the internal diameter of described Part I is less than the internal diameter of described Part II, and the section of having difference layer between described Part I and the described lens barrel inwall of Part II;
Described at least two lens comprise the first lens be set in turn in from the object side to image side in described lens barrel, the second lens, the 3rd lens and the 4th lens, described first lens and the second lens are positioned at the Part I of described lens barrel, described 3rd lens and the 4th lens are positioned at the Part II of described lens barrel, the external diameter of described first lens and the second lens is less than the external diameter of described 3rd lens and the 4th lens, and described section of poor layer is between described second lens and described 3rd lens.
Preferably, described first lens, the second lens, the 3rd lens and the 4th lens meet following relational expression:
A
1：A
2＝B
1：B
2＝1：1.05；
A
2：B
1＝1：1.2；
Described A
1refer to the external diameter of described first lens;
Described A
2refer to the external diameter of described second lens;
Described B
1refer to the external diameter of described 3rd lens;
Described B
2refer to the external diameter of described 4th lens.
Preferably, described first lens, the second lens, the 3rd lens, between the 4th lens and described lens barrel, be interference fit, and described first lens, the second lens, the 3rd lens, between the 4th lens and described lens barrel, meet following relational expression:
0≤Τ
1≤0.01mm；0≤Τ
2≤0.01mm；0≤Τ
3≤0.01mm；0≤Τ
4≤0.01mm；
Described Τ
1refer to the difference of the external diameter of described first lens and the first lens gear internal diameter of described lens barrel;
Described Τ
2refer to the difference of the external diameter of described second lens and the second lens gear internal diameter of described lens barrel;
Described Τ
3refer to the difference of the external diameter of described 3rd lens and the 3rd lens gear internal diameter of described lens barrel;
Described Τ
4refer to the difference of the external diameter of described 4th lens and the 4th lens gear internal diameter of described lens barrel.
Preferably, between two adjacent described lens, there is circular anti-dazzling screen;
The external diameter of described anti-dazzling screen equals the external diameter of the described lens near image side in adjacent two lens.
Preferably, the anti-dazzling screen between described first lens and described second lens is the first anti-dazzling screen, and the external diameter of described first anti-dazzling screen equals the external diameter of described second lens;
Anti-dazzling screen between described second lens and described 3rd lens is the second anti-dazzling screen, and the external diameter of described second anti-dazzling screen equals the external diameter of described 3rd lens;
Anti-dazzling screen between described 3rd lens and described 4th lens is the 3rd anti-dazzling screen, and the external diameter of described 3rd anti-dazzling screen equals the external diameter of described 4th lens.
Preferably, the material of described lens barrel is polycarbonate; The material of described anti-dazzling screen is KIMOTO.
Preferably, between described 4th lens and the bottom surface of described lens barrel, there is the circular stop member of class;
Described stop part and described lens barrel clearance fit, and meet following relational expression:
0.01mm≤Τ
5≤0.03mm；
Described Τ
5refer to the difference of the external diameter of described stop part and the stop part gear internal diameter of described lens barrel.
Preferably, the non-optic portion of described lens is all through atomization process; The opticator of described lens all has anti-reflection film.
A kind of electronic equipment, comprises the optical lens as above described in any one.
Compared with prior art, technical scheme provided by the utility model has the following advantages:
The electronic equipment of optical lens provided by the utility model and this optical lens of application, lens barrel at least comprises two different parts of internal diameter, there is between the lens barrel inwall of different piece step-like section difference layer, because section difference layer is between adjacent two lens, therefore, the lens that section difference layer can bear follow-up loading lens barrel are to the pressure of lens being loaded into lens barrel, thus the problem that the image quality that causes due to lens compressive deformation can be avoided poor.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of optical lens that Fig. 1 provides for an embodiment of the present utility model;
The structural representation of the lens that Fig. 2 provides for an embodiment of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
An embodiment of the present utility model provides a kind of optical lens, comprising:
Lens barrel, described lens barrel at least comprises two different parts of internal diameter, has step-like section difference layer between the inwall of the described lens barrel of different piece;
Be arranged at least two lens in described lens barrel, described lens comprise opticator and non-optic portion, wherein, described section of poor layer is between adjacent two lens, described two adjacent lens lay respectively at the different piece of described lens barrel, and the internal diameter of the external diameter of described lens and affiliated part lens barrel matches.
The optical lens that the present embodiment provides, there is between inwall due to the different piece of lens barrel step-like section difference layer, because section difference layer is between adjacent two lens, therefore, the lens that section difference layer can bear follow-up loading lens barrel are to the pressure of lens being loaded into lens barrel, thus the problem that the image quality that causes due to lens compressive deformation can be avoided poor.
Below to comprise the lens barrel of the different Part I of internal diameter and Part II and to be positioned at four lens of lens barrel, the optical lens that the utility model provides is described, certainly, the utility model is not limited in this, lens barrel three parts even four parts that internal diameter can be divided into different in other embodiments, in lens barrel, the number of lens also can be two, three or five.
With reference to figure 1, optical lens comprises lens barrel 9, the cylindrical shell in semiclosed shape that lens barrel 9 is formed in one.Lens barrel 9 at least comprises Part I 10 and Part II 20, and wherein the internal diameter of Part I 10 is less than the internal diameter of Part II 20, and, there is between the lens barrel inwall of Part I 10 and Part II 20 step-like section difference layer 30.Because the internal diameter of Part I 10 is less, therefore, it is thicker that the lens barrel wall of Part I 10 can be arranged, thus can improve the precision of lens barrel forming materials, effectively can also control the opticator of the lens be loaded on optical axis AA.
The first lens 1, second lens 2, the 3rd lens 3 and the 4th lens 4 that the lens being positioned at lens barrel 9 comprise from the object side to image side or are arranged in order from left to right, wherein, the first lens 1, second lens 2, the 3rd lens 3 and the 4th lens 4 include opticator and non-optic portion.And, first lens 1 and the second lens 2 are positioned at the Part I 10 of lens barrel 9, first lens 1 and the external diameter of the second lens 2 and the internal diameter of Part I 10 match, 3rd lens 3 and the 4th lens 4 are positioned at the Part II 20 of lens barrel 9, the external diameter of the 3rd lens 3 and the 4th lens 4 and the internal diameter of Part II 20 match, to fix described lens by the friction force between lens barrel 9 and lens, in addition, the external diameter of the 3rd lens 3 is greater than the external diameter of the first lens 1 and the second lens 2, the external diameter of the 4th lens 4 is greater than the external diameter of the first lens 1 and the second lens 2, and section difference layer 30 is between the second lens 2 and the 3rd lens 3.
With reference to figure 2, the first lens 1, second lens 2, the 3rd lens 3 and the 4th lens 4 meet following relational expression:
A
1：A
2＝B
1：B
2＝1：1.05；
A
2：B
1＝1：1.2；
Wherein, A
1refer to the external diameter of the first lens 1; A
2refer to the external diameter of the second lens 2;
B
1refer to the external diameter of the 3rd lens 3; B
2refer to the external diameter of the 4th lens 4.
With reference to figure 1, the different various piece (as Part I 10 and Part II 20) of internal diameter is arranged in order according to the size of internal diameter, the minimum part of internal diameter is near the thing side of optical lens, internal diameter the best part is near the image side of optical lens, and, when being loaded into lens in lens barrel 9, being first loaded into the lens of internal diameter smaller portions, and then being loaded into the lens of internal diameter major part.
Because the follow-up lens i.e. external diameter of the 3rd lens 3 being loaded into is greater than the lens i.e. external diameter of the second lens 2 be first loaded into, therefore, when being loaded into the 3rd lens 3 in lens barrel 9, on the section of the being positioned at difference layer 30 of pressurized breasting face, that is, when section difference layer 30 can bear loading the 3rd lens 3 to the second Ji Wu side, lens 2 direction to pressure, thus avoid the problem affecting image quality due to the compressive deformation of the second lens 2.
In the present embodiment, the material of lens barrel 9 is the PC of black (Polycarbonate, polycarbonate), because PC has good toughness, therefore, the cooperation improving lens barrel 9 internal diameter shelves is more conducive to, and the cost of PC is also lower, the cost of optical lens can be reduced.The material of the first lens 1, second lens 2, the 3rd lens 3 and the 4th lens 4 can be optics plastic cement or optical glass, and the utility model does not limit this.
In the present embodiment, the first lens 1, second lens 2, the 3rd lens 3, between the 4th lens 4 and lens barrel 9, be interference fit, further, the first lens 1, second lens 2, the 3rd lens 3, between the 4th lens 4 and lens barrel 9, meet following relational expression:
0≤Τ
1≤0.01mm；0≤Τ
2≤0.01mm；
0≤Τ
3≤0.01mm；0≤Τ
4≤0.01mm；
Wherein, Τ
1refer to the difference of the external diameter of the first lens 1 and the first lens gear internal diameter of lens barrel 9;
Τ
2refer to the difference of the external diameter of the second lens 2 and the second lens gear internal diameter of lens barrel 9;
Τ
3refer to the difference of the external diameter of the 3rd lens 3 and the 3rd lens gear internal diameter of lens barrel 9;
Τ
4refer to the difference of the external diameter of the 4th lens 4 and the 4th lens gear internal diameter of lens barrel 9.
With reference to figure 1, in the optical lens that the present embodiment provides, between two adjacent lens, there is circular anti-dazzling screen; The external diameter of this anti-dazzling screen equals the external diameter of the lens near image side in adjacent two lens, effectively to reduce light through the multiple reflections of lens or refraction, thus the final reflected light line reduced on image-forming component.
Particularly, the anti-dazzling screen between the first lens 1 and the second lens 2 is the first anti-dazzling screen 5, and the external diameter of this first anti-dazzling screen 5 equals the external diameter of the second lens 2, effectively to absorb the parasitic light reflected from the first lens 1;
Anti-dazzling screen between second lens 2 and the 3rd lens 3 is the second anti-dazzling screen 6, and the external diameter of this second anti-dazzling screen 6 equals the external diameter of the 3rd lens 3, effectively to absorb the parasitic light reflected from the second lens 2;
Anti-dazzling screen between 3rd lens 3 and the 4th lens 4 is the external diameter that the external diameter of the 3rd anti-dazzling screen the 7, three anti-dazzling screen 7 equals the 4th lens 4, effectively to absorb the parasitic light reflected from the 3rd lens 3.
Further, the material of anti-dazzling screen is preferably KIMOTO, because this material has good light-proofness and light absorptive, therefore, adopts anti-dazzling screen effectively can improve the problem of veiling glare.Further, in order to reduce veiling glare further, can do atomization process to the non-optic portion of the lens in lens barrel 9, namely the non-optic portion of the first lens 1, second lens 2, the 3rd lens 3 and the 4th lens 4 all have passed through atomization process.
In addition, have the stop part 8 that the class of black is circular between the 4th lens 4 and the bottom surface of lens barrel 9, this stop part 8 plays the effect fixing the 4th lens 4 and lens barrel 9.Further, on the bearing of trend of optical lens optical centreline AA, the projection of stop part 8 and the projection of the 4th lens 4 non-optic portion overlapping, with the transmittance avoiding stop part 8 to affect lens optic portion.
Wherein, be clearance fit between stop part 8 and lens barrel 9, and meet following relational expression:
0.01mm≤Τ
5≤0.03mm；
Described Τ
5refer to the difference of the external diameter of stop part 8 and the stop part gear internal diameter of lens barrel 9.
In addition, can also at the opticator plating anti-reflection film of lens, namely anti-reflection film is all plated in the two sides of the opticator of the first lens 1, second lens 2, the 3rd lens 3 and the 4th lens 4, and the material of this anti-reflection film can comprise Ti
3o
5and SiO
2, this anti-reflection film at least comprises four layers, Ti
3o
5rete and SiO
2rete is arranged alternately, and such as, when anti-reflection film comprises four tunic layers, ground floor can be Ti
3o
5rete, the second layer can be SiO
2rete, third layer can be Ti
3o
5rete, the 4th layer can be SiO
2rete.The specification requirement of this anti-reflection film is: be under the irradiation of 410nm ~ 460nm light at wave band, reflectivity R≤0.5% of anti-reflection film; Be under the irradiation of the light of 465nm ~ 660nm at wave band, reflectivity R≤0.8% of anti-reflection film; Color requires as green or close green.
The optical lens that the present embodiment provides, lens barrel at least comprises two different parts of internal diameter, there is between the lens barrel inwall of different piece step-like section difference layer, because section difference layer is between adjacent two lens, therefore, the lens that section difference layer can bear follow-up loading lens barrel are to the pressure of lens being loaded into lens barrel, thus the problem that the image quality that causes due to lens compressive deformation can be avoided poor.
Be understandable that, be directed to optical lens disclosed in above-described embodiment, another embodiment of the present utility model also discloses a kind of electronic equipment of this optical lens of application, and described electronic equipment can comprise optical lens disclosed in the above-mentioned any embodiment of the application.Concrete, disclosed herein as well is a kind of photographic equipment applying described optical lens, described photographic equipment can be specially the electronic equipment that mobile phone and notebook computer etc. can carry out video or image acquisition.
In the optical lens of the electronic equipment that the present embodiment provides, lens barrel at least comprises two different parts of internal diameter, there is between the lens barrel inwall of different piece step-like section difference layer, because section difference layer is between adjacent two lens, therefore, the lens that section difference layer can bear follow-up loading lens barrel are to the pressure of lens being loaded into lens barrel, thus the problem that the image quality that causes due to lens compressive deformation can be avoided poor.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an optical lens, is characterized in that, comprising:
Lens barrel, described lens barrel at least comprises two different parts of internal diameter, has step-like section difference layer between the inwall of the described lens barrel of different piece;
Be arranged at least two lens in described lens barrel, described lens comprise opticator and non-optic portion;
Wherein, described section of poor layer is between adjacent two lens, and described two adjacent lens lay respectively at the different piece of described lens barrel, and the internal diameter of the external diameter of described lens and affiliated part lens barrel matches.
2. optical lens according to claim 1, it is characterized in that, described lens barrel comprises Part I and Part II, and the internal diameter of described Part I is less than the internal diameter of described Part II, and the section of having difference layer between described Part I and the described lens barrel inwall of Part II;
Described at least two lens comprise the first lens be set in turn in from the object side to image side in described lens barrel, the second lens, the 3rd lens and the 4th lens, described first lens and the second lens are positioned at the Part I of described lens barrel, described 3rd lens and the 4th lens are positioned at the Part II of described lens barrel, the external diameter of described first lens and the second lens is less than the external diameter of described 3rd lens and the 4th lens, and described section of poor layer is between described second lens and described 3rd lens.
3. optical lens according to claim 2, is characterized in that, described first lens, the second lens, the 3rd lens and the 4th lens meet following relational expression:
A
1：A
2＝B
1：B
2＝1：1.05；
A
2：B
1＝1：1.2；
Described A
1refer to the external diameter of described first lens;
Described A
2refer to the external diameter of described second lens;
Described B
1refer to the external diameter of described 3rd lens;
Described B
2refer to the external diameter of described 4th lens.
4. optical lens according to claim 2, it is characterized in that, described first lens, the second lens, the 3rd lens, between the 4th lens and described lens barrel, be interference fit, and described first lens, the second lens, the 3rd lens, between the 4th lens and described lens barrel, meet following relational expression:
0≤Τ
1≤0.01mm；0≤Τ
2≤0.01mm；0≤Τ
3≤0.01mm；0≤Τ
4≤0.01mm；
Described Τ
1refer to the difference of the external diameter of described first lens and the first lens gear internal diameter of described lens barrel;
Described Τ
2refer to the difference of the external diameter of described second lens and the second lens gear internal diameter of described lens barrel;
Described Τ
3refer to the difference of the external diameter of described 3rd lens and the 3rd lens gear internal diameter of described lens barrel;
Described Τ
4refer to the difference of the external diameter of described 4th lens and the 4th lens gear internal diameter of described lens barrel.
5. optical lens according to claim 2, is characterized in that, has circular anti-dazzling screen between two adjacent described lens;
The external diameter of described anti-dazzling screen equals the external diameter of the described lens near image side in adjacent two lens.
6. optical lens according to claim 5, is characterized in that, the anti-dazzling screen between described first lens and described second lens is the first anti-dazzling screen, and the external diameter of described first anti-dazzling screen equals the external diameter of described second lens;
Anti-dazzling screen between described second lens and described 3rd lens is the second anti-dazzling screen, and the external diameter of described second anti-dazzling screen equals the external diameter of described 3rd lens;
Anti-dazzling screen between described 3rd lens and described 4th lens is the 3rd anti-dazzling screen, and the external diameter of described 3rd anti-dazzling screen equals the external diameter of described 4th lens.
7. optical lens according to claim 6, is characterized in that, the material of described lens barrel is polycarbonate; The material of described anti-dazzling screen is KIMOTO.
8. optical lens according to claim 2, is characterized in that, has the circular stop member of class between described 4th lens and the bottom surface of described lens barrel;
Described stop part and described lens barrel clearance fit, and meet following relational expression:
0.01mm≤Τ
5≤0.03mm；
Described Τ
5refer to the difference of the external diameter of described stop part and the stop part gear internal diameter of described lens barrel.
9. optical lens according to claim 2, is characterized in that, the non-optic portion of described lens is all through atomization process; The opticator of described lens all has anti-reflection film.
10. an electronic equipment, is characterized in that, comprises the optical lens described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412361.7U CN204719315U (en) | 2015-06-15 | 2015-06-15 | The electronic equipment of optical lens and this optical lens of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412361.7U CN204719315U (en) | 2015-06-15 | 2015-06-15 | The electronic equipment of optical lens and this optical lens of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719315U true CN204719315U (en) | 2015-10-21 |
Family
ID=54318294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412361.7U Active CN204719315U (en) | 2015-06-15 | 2015-06-15 | The electronic equipment of optical lens and this optical lens of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204719315U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880806A (en) * | 2015-06-15 | 2015-09-02 | 广东旭业光电科技股份有限公司 | Optical lens and electronic equipment employing same |
| CN105717604A (en) * | 2014-12-19 | 2016-06-29 | 三星电机株式会社 | Lens assembly and camera module including the same |
| TWI623787B (en) * | 2017-05-16 | 2018-05-11 | 大立光電股份有限公司 | Imaging lens set with plastic lens element, imaging lens module and electronic device |
| CN112130271A (en) * | 2019-06-25 | 2020-12-25 | 三营超精密光电(晋城)有限公司 | Lens module and electronic device with same |
| CN113376831A (en) * | 2021-06-09 | 2021-09-10 | 嘉兴中润光学科技股份有限公司 | Design method of lens |
-
2015
- 2015-06-15 CN CN201520412361.7U patent/CN204719315U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717604A (en) * | 2014-12-19 | 2016-06-29 | 三星电机株式会社 | Lens assembly and camera module including the same |
| CN104880806A (en) * | 2015-06-15 | 2015-09-02 | 广东旭业光电科技股份有限公司 | Optical lens and electronic equipment employing same |
| CN104880806B (en) * | 2015-06-15 | 2018-09-18 | 广东旭业光电科技股份有限公司 | The electronic equipment of optical lens and the application optical lens |
| TWI623787B (en) * | 2017-05-16 | 2018-05-11 | 大立光電股份有限公司 | Imaging lens set with plastic lens element, imaging lens module and electronic device |
| CN112130271A (en) * | 2019-06-25 | 2020-12-25 | 三营超精密光电(晋城)有限公司 | Lens module and electronic device with same |
| CN113376831A (en) * | 2021-06-09 | 2021-09-10 | 嘉兴中润光学科技股份有限公司 | Design method of lens |
| CN113376831B (en) * | 2021-06-09 | 2022-07-05 | 嘉兴中润光学科技股份有限公司 | Design method of lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204719315U (en) | The electronic equipment of optical lens and this optical lens of application | |
| CN104865680A (en) | Optical shot and electronic equipment applying same | |
| CN107402431B (en) | Image capturing lens, image capturing device and electronic device | |
| CN104880806A (en) | Optical lens and electronic equipment employing same | |
| CN203881963U (en) | An annular optical element, an imaging lens group and a mobile apparatus | |
| CN205333947U (en) | imaging lens module and electronic device | |
| CN103913821B (en) | Optical Imaging System | |
| US20190219797A1 (en) | Optical lens assembly and electronic device | |
| CN105589177A (en) | Image capturing optical lens assembly | |
| WO2020140592A1 (en) | Glass lens and lens module | |
| TW201728943A (en) | Optical imaging lens | |
| CN109874302A (en) | Optical system, magnified image device, virtual reality glasses and augmented reality glasses | |
| CN107065135A (en) | The high definition lens group and imaging system of a kind of miniaturization | |
| CN108592867A (en) | Optical signal receives optics microscope group | |
| CN110488445A (en) | Support component and optical imaging lens | |
| CN103323934B (en) | Imaging lens assembly | |
| CN204719316U (en) | Optical lens and apply the electronic equipment of this optical lens | |
| CN210803760U (en) | Plastic lens and optical imaging lens | |
| CN207965284U (en) | Eyeglass and camera lens module | |
| CN208126000U (en) | Machine Vision Detection camera lens | |
| CN208026952U (en) | Camera lens module | |
| CN204989602U (en) | Big light ring super wide angle optical lens | |
| US10451788B2 (en) | Front light module and display module | |
| CN206523730U (en) | Camera lens module | |
| CN206339741U (en) | Camera lens module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |