CN105116523A - Ultra-wide-angle high-definition optical lens - Google Patents
Ultra-wide-angle high-definition optical lens Download PDFInfo
- Publication number
- CN105116523A CN105116523A CN201510551261.7A CN201510551261A CN105116523A CN 105116523 A CN105116523 A CN 105116523A CN 201510551261 A CN201510551261 A CN 201510551261A CN 105116523 A CN105116523 A CN 105116523A
- Authority
- CN
- China
- Prior art keywords
- lens
- convex
- object space
- optical
- ultra
- 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.)
- Granted
Links
Landscapes
- Lenses (AREA)
Abstract
The invention, which belongs to the optical imaging field, discloses an ultra-wide-angle high-definition optical lens comprising a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The lenses are arranged coaxially in sequence form an object space to an image space. The first lens is a convex-concave lens having a positive diopter and the convex surface faces the object space; the second lens is a convex-concave lens having a positive diopter and the convex surface faces the object space; the third lens is a convex-concave lens having a positive diopter and the convex surface faces the object space; the fourth lens is a biconvex lens having a positive diopter and the convex surfaces face the object space; the fifth lens is a concave-convex lens having a negative diopter and the concave surface faces the object space; and the sixth lens is a plane-convex lens having a positive diopter and the convex surfaces face the object space. The rear surface of the fourth lens and the front surface of the fifth lens are bonded with each other. Compared with the prior art, the ultra-wide-angle high-definition optical lens has the following beneficial effects: wide-angle shooting with the maximum horizontal field angle theta of 160 degree for horizontal shooting and the diagonal angle of 200 degrees can be realized; and the optical lens structure is simple and the compact, so that the production cost of the optical lens can be reduced well.
Description
Technical field
The present invention relates to optical imaging field, specifically a kind of optical lens of ultra-wide angle high definition.
Background technology
At present along with Internet of Things and smart home security fast development, existing shooting picture taking lens can only be applied on the equipment of general clear VGA pixel.The picture taking lens pixel with six sheet glass on average only has 3,000,000, and level is taken pictures maximum horizontal field angle 130 degree, and effect of taking pictures sharpness is inadequate.Occur with large-scale LCD and rear-projection display technique, existing general clear VGA technical scheme more and more can not be applicable to more and more higher image resolution ratio and sharpness.The meanwhile fast developments such as Smart Home, safety monitoring, running recording instrument of automobile, police law-enforcing recorder such as fast universal and Internet of Things of automobile, to take pictures and panorama is taken pictures and is more and more widely used in the high definition in multiple field, people are to picture quality and be proposed strict technical requirement on a large scale.Particularly be applied in the back up rearview mirror of automotive field and the universal fast of drive recorder, photo angle in original automotive rear-view and driving recording occurs that sharpness is inadequate, monitoring range of taking pictures is too little, occurs much taking pictures the drawbacks such as dead angle, is unfavorable for knowing effectively recording course of the incident.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, existing shooting picture taking lens can not be applicable to more and more higher image resolution ratio and sharpness, monitoring range of taking pictures is too little, there is much taking pictures the drawbacks such as dead angle, also the problem knowing effective record reduction course of the incident is completely unfavorable for, the present invention proposes a kind of optical lens of ultra-wide angle high definition, realize employing six sheet glass pixel and reach 5,000,000, meet the camera lens solution of the more and more higher pixel request of every profession and trade.
In order to solve above-mentioned technical matters, the basic technical scheme that the present invention proposes is:
An optical lens for ultra-wide angle high definition, coaxial and sequentially comprise to image space from object space:
First lens, have the meniscus of positive diopter convex surface facing object space;
Second lens, have the meniscus of positive diopter convex surface facing object space;
3rd lens, have the convex-convex lens of positive diopter convex surface facing object space;
4th lens, there is positive diopter and plane towards the convex-convex lens of object space;
5th lens, have the concave-convex lens of the concave surface facing object space of negative diopter; And
6th lens, have the convex plano lens of positive diopter convex surface facing object space,
Wherein the rear surface of the 4th lens and the front surface of the 5th lens glue together each other, and described optical lens also meets | f
1|/f < 9.398, | f
2|/f < 4.17, | f
3|/f < 7.95, | f
4|/f < 22.67, | f
5|/f < 42.69, | f
5|/f < 10.38, wherein the focal length of the first to the 6th lens is respectively f
1, f
2, f
3, f
4, f
5, f
6, the focal length of optical lens is f.
Preferably, optical lens length TTL and optical lens whole group of focal length value F meets 10 < TTL/F < 18.
Preferably, lens optical overall length 17mm < TTL < 23mm.
Preferably, refractive index Nd < 1.73, the dispersive power Vd < 43.69 of the first lens;
Refractive index Nd < 1.759, the dispersive power Vd < 47.73 of the second lens;
Refractive index Nd < 1.82, the dispersive power Vd < 22.8 of the 3rd lens;
Refractive index Nd < 1.62, the dispersive power Vd < 60.8 of the 4th lens;
Refractive index Nd < 1.93, the dispersive power Vd < 31.6 of the 5th lens;
Refractive index Nd < 1.62, the dispersive power Vd < 60.7 of the 6th lens.
Preferably, the radius-of-curvature 9.1mm < S1 < 12.3mm of the front surface towards object space of the first lens, the radius-of-curvature 3.9mm < S2 < 6.1mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 38.9mm < S3 < 43.2mm of the front surface towards object space of the second lens, the radius-of-curvature 2.7mm < S4 < 4.0mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 4.29mm < S5 < 8.65mm of the front surface towards object space of the 3rd lens, the radius-of-curvature 10.9mm < S6 < 18.8mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 5.8mm < S7 < 8.3mm of the front surface towards object space of the 4th lens, the radius-of-curvature 1.9mm < S8 < 3.1mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 1.9mm < S8 < 3.1mm of the front surface towards object space of the 5th lens, the radius-of-curvature 4.8mm < S9 < 7mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 6mm < S10 < 8.27mm of the front surface towards object space of the 6th lens, the rear surface towards image space of these the first lens is planes.
Preferably, the center thickness 0.6mm < T < 1.1mm of the first lens, the center thickness 0.7mm < T < 1.2mm of the second lens, the center thickness 1.2mm < T < 1.78mm of the 3rd lens, the center thickness 1.8mm < T < 2.3mm of the 4th lens, the center thickness 0.5mm < T < 0.8mm of the 5th lens, the center thickness 1.1mm < T < 1.6mm of the 6th lens.
Preferably, the spacing 2.69mm < M < 2.96mm on adjacent two surfaces, the center of the first lens and the second lens;
The spacing 5.89mm < M < 6.11mm on adjacent two surfaces, center of the second lens and the 3rd lens;
The spacing 1.6mm < M < 1.84mm on adjacent two surfaces, center of the 3rd lens and the 4th lens;
The spacing M on adjacent two surfaces, center of the 4th lens and the 5th lens is 0mm;
The spacing 0mm < M < 0.07mm on adjacent two surfaces, center of the 5th lens and the 6th lens.
Preferably, optical lens also comprises optical filter, after described optical filter is positioned at the 6th lens.
Preferably, optical lens also comprises diaphragm, and diaphragm is arranged between the 3rd lens and the 4th lens.
Preferably, the first lens, the second lens, the 3rd lens, the 4th lens, the 5th lens and the 6th lens are glass mirror.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention is made up of six spheric glasses, can realize taking pictures maximum horizontal field angle 160 degree to level, the wide-angle imaging that diagonal angle angle is 200 degree.
2, the present invention is simple and compact for structure, realizes ultra-thin profile thickness and is less than 21.7mm, and miniaturization is conducive to the production cost reducing optical lens.
Accompanying drawing explanation
Fig. 1 is the optical lens structural representation of a kind of ultra-wide angle high definition provided by the invention;
The minute surface schematic diagram of every layer of lens in the optical lens of a kind of ultra-wide angle high definition that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is the path profile that the light of the optical lens of a kind of ultra-wide angle high definition provided by the invention enters from camera lens;
Fig. 4 is that the MTF of the optical lens of a kind of ultra-wide angle high definition provided by the invention separates image curve;
Fig. 5 is the point range figure of the optical lens of a kind of ultra-wide angle high definition provided by the invention;
Identifier declaration in figure: L1-first lens, L2-second lens, L3-the 3rd lens, L4-the 4th lens, L5-the 5th lens, L6-the 6th lens, L7-optical filter, L8-imaging surface.
Embodiment
Below with reference to accompanying drawing 1 to accompanying drawing 5 and embodiment, the present invention is described further, but should not limit the scope of the invention with this.
The invention provides a kind of optical lens of ultra-wide angle high definition, coaxially sequentially comprise to image space from object space:
First lens, have the meniscus of positive diopter convex surface facing object space;
Second lens, have the meniscus of positive diopter convex surface facing object space;
3rd lens, have the convex-convex lens of positive diopter convex surface facing object space;
4th lens, have positive diopter and convex surface facing the convex-convex lens of object space;
5th lens, have the concave-convex lens of the concave surface facing object space of negative diopter;
6th lens, have the convex plano lens of positive diopter convex surface facing object space,
Wherein the rear surface of the 4th lens and the front surface of the 5th lens glue together each other, and described optical lens also meets | f
1|/f < 9.398, | f
2|/f < 4.17, | f
3|/f < 7.95, | f
4|/f < 22.67, | f
5|/f < 42.69, | f
5|/f < 10.38, wherein the focal length of the first to the 6th lens is respectively f
1, f
2, f
3, f
4, f
5, f
6, the focal length of optical lens is f.
Embodiment
As shown in Figures 1 and 2, a kind of optical lens of ultra-wide angle high definition, coaxially sequentially comprises to image space from object space: the first lens, has the meniscus of positive diopter convex surface facing object space; Second lens, have the meniscus of positive diopter convex surface facing object space; 3rd lens, have the convex-convex lens of positive diopter convex surface facing object space; 4th lens, have positive diopter and convex surface facing the convex-convex lens of object space; 5th lens, have the concave-convex lens of the concave surface facing object space of negative diopter; And the 6th lens, have the convex plano lens of positive diopter convex surface facing object space, wherein the rear surface of the 4th lens and the front surface of the 5th lens glue together each other, and described optical lens also meets | f
1|/f < 9.398, | f
2|/f < 4.17, | f
3|/f < 7.95, | f
4|/f < 22.67, | f
5|/f < 42.69, | f
5|/f < 10.38, wherein the focal length of the first to the 6th lens is respectively f
1, f
2, f
3, f
4, f
5, f
6, the focal length of optical lens is f.
From object space, successively the face of each element is numbered, first lens L1 comprises minute surface S1 and minute surface S2, and diaphragm face is ST, and the second lens L2 comprises minute surface S3 and minute surface S4,3rd lens L3 comprises minute surface S5 and minute surface S6,4th lens L4 comprises minute surface S7 and minute surface S8, and the 5th lens L5 comprises minute surface S8 and minute surface S9, and the 6th lens L6 comprises minute surface S10 and minute surface S11, wherein minute surface S8 is the cemented surface of the 4th lens L4 and the 5th lens L5, and color filter L7 comprises face S12 and face S13.First lens, the second lens, the 3rd lens, the 4th lens, the 5th lens and the 6th lens are glass mirror.
The refractive index of the first lens is 1.72, dispersive power Vd is 43.68; The refractive index Nd of the second lens is 1.757, dispersive power Vd is 47.71; The refractive index Nd of the 3rd lens is 1.81, dispersive power Vd is 22.7; The refractive index Nd of the 4th lens is 1.61, dispersive power Vd is 60.6; The refractive index Nd of the 5th lens is 1.90, dispersive power Vd is 31.42; The refractive index Nd of the 6th lens is 1.61, dispersive power Vd is 60.6.
The radius-of-curvature of the front surface towards object space of the first lens is 11.5mm, and the radius-of-curvature of the rear surface towards image space of these the first lens is 4.67mm; The radius-of-curvature of the front surface towards object space of the second lens is 41mm, and the radius-of-curvature of the rear surface towards image space of these the second lens is 3.95mm; The radius-of-curvature of the front surface towards object space of the 3rd lens is 8.64mm, and the radius-of-curvature of the rear surface towards image space of the 3rd lens is 18.76mm; The radius-of-curvature of the front surface towards object space of the 4th lens is 5.85mm, and the radius-of-curvature of the rear surface towards image space of the 4th lens is 2.5mm; The radius-of-curvature of the front surface towards object space of the 5th lens is 2.5mm, and the radius-of-curvature of the rear surface towards image space of the 5th lens is 6.8mm; The radius-of-curvature of the front surface towards object space of the 6th lens is 8.26mm, and the rear surface towards image space of the 6th lens is plane.
The center thickness T of the first lens is 0.88mm, the center thickness T of the second lens is 0.93mm, and the center thickness T of the 3rd lens is 1.6mm, and the center thickness T of the 4th lens is 2.1mm, the center thickness T of the 5th lens is 0.65mm, and the center thickness T of the 6th lens is 1.38mm.
The spacing M on adjacent two surfaces, center of the first lens and the second lens is 2.76mm; The spacing M on adjacent two surfaces, center of the second lens and the 3rd lens is 5.91mm; The spacing M on adjacent two surfaces, center of the 3rd lens and the 4th lens is 1.64mm; The spacing M on adjacent two surfaces, center of the 4th lens and the 5th lens is 0mm; The spacing M on adjacent two surfaces, center of the 5th lens and the 6th lens is 0.05mm.
Optical lens length TTL and optical lens whole group of focal length value F meets TTL/F < 14.6.Lens optical overall length TTL equals 21.7mm.Optical lens comprises optical filter, after described optical filter is positioned at the 6th lens; Optical lens also comprises diaphragm, and diaphragm is arranged between the 3rd lens and the 4th lens.
Figure 3 shows light inject optical lens to the 6th lens injection from the first lens after the path that experiences in imaging surface imaging.
Accompanying drawing 4 to accompanying drawing 5 is optical performance curve figure of the present embodiment, and wherein, accompanying drawing 4 is that the MTF of optical lens in accompanying drawing 1 separates image curve, represents the comprehensive solution of optical lens of the present invention as level; Accompanying drawing 5 is point range figures of optical lens in accompanying drawing 1, represents optical lens of the present invention formed picture point level in image planes.From accompanying drawing 4 to accompanying drawing 5, embody this optical lens and there is good optical property.
The experiment proved that, adopt six lens combinations in aforementioned correlation parameter, can realize ultra-wide angle and the camera lens of high definition imaging, the view angle theta of camera lens reaches 160 degree, lens optical overall length 21.7mm.
The good effect of the present application: the present invention adopts glass spherical structure, simple and compact for structure, realizes ultra-thin profile thickness and is less than 21.7mm, is beneficial to the production cost reducing optical lens.Comprise six camera lenses according to the optical lens of the embodiment of the present invention, the visual angle that ultra-wide angle scope is 160 degree to 200 degree can be realized, can be used for drive recorder, above watch-dog and camera, and the present invention is not limited thereto, can apply and other camera installation.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (10)
1. an optical lens for ultra-wide angle high definition, is characterized in that, coaxially sequentially comprises to image space from object space:
First lens, have the meniscus of positive diopter convex surface facing object space;
Second lens, have the meniscus of positive diopter convex surface facing object space;
3rd lens, have the convex-convex lens of positive diopter convex surface facing object space;
4th lens, have positive diopter and convex surface facing the convex-convex lens of object space;
5th lens, have the concave-convex lens of the concave surface facing object space of negative diopter;
6th lens, have the convex plano lens of positive diopter convex surface facing object space,
Wherein the rear surface of the 4th lens and the front surface of the 5th lens glue together each other, and described optical lens also meets | f
1|/f < 9.398, | f
2|/f < 4.17, | f
3|/f < 7.95, | f
4|/f < 22.67, | f
5|/f < 42.69, | f
5|/f < 10.38, wherein the focal length of the first to the 6th lens is respectively f1, f2, f3, f4, f5, f6, and the focal length of optical lens is f.
2. the optical lens of ultra-wide angle high definition according to claim 1, is characterized in that, optical lens length TTL and optical lens whole group of focal length value F meets 10 < TTL/F < 18.
3. the optical lens of ultra-wide angle high definition according to claim 1, is characterized in that, lens optical overall length 17mm < TTL < 23mm.
4. the optical lens of ultra-wide angle high definition according to claim 1, is characterized in that, refractive index Nd < 1.73, the dispersive power Vd < 43.69 of the first lens;
Refractive index Nd < 1.759, the dispersive power Vd < 47.73 of the second lens;
Refractive index Nd < 1.82, the dispersive power Vd < 22.8 of the 3rd lens;
Refractive index Nd < 1.62, the dispersive power Vd < 60.8 of the 4th lens;
Refractive index Nd < 1.93, the dispersive power Vd < 31.6 of the 5th lens;
Refractive index Nd < 1.62, the dispersive power Vd < 60.7 of the 6th lens.
5. the optical lens of ultra-wide angle high definition according to claim 1, it is characterized in that, the radius-of-curvature 9.1mm < S1 < 12.3mm of the front surface towards object space of the first lens, the radius-of-curvature 3.9mm < S2 < 6.1mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 38.9mm < S3 < 43.2mm of the front surface towards object space of the second lens, the radius-of-curvature 2.7mm < S4 < 4.0mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 4.29mm < S5 < 8.65mm of the front surface towards object space of the 3rd lens, the radius-of-curvature 10.9mm < S6 < 18.8mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 5.8mm < S7 < 8.3mm of the front surface towards object space of the 4th lens, the radius-of-curvature 1.9mm < S8 < 3.1mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 1.9mm < S8 < 3.1mm of the front surface towards object space of the 5th lens, the radius-of-curvature 4.8mm < S9 < 7mm of the rear surface towards image space of these the first lens;
The radius-of-curvature 6mm < S10 < 8.27mm of the front surface towards object space of the 6th lens, the rear surface towards image space of these the first lens is planes.
6. the optical lens of ultra-wide angle high definition according to claim 1, it is characterized in that, the center thickness 0.6mm < T < 1.1mm of the first lens, the center thickness 0.7mm < T < 1.2mm of the second lens, the center thickness 1.2mm < T < 1.78mm of the 3rd lens, the center thickness 1.8mm < T < 2.3mm of the 4th lens, the center thickness 0.5mm < T < 0.8mm of the 5th lens, the center thickness 1.1mm < T < 1.6mm of the 6th lens.
7. the optical lens of ultra-wide angle high definition according to claim 1, is characterized in that, the spacing 2.69mm < M < 2.96mm on adjacent two surfaces, center of the first lens and the second lens;
The spacing 5.89mm < M < 6.11mm on adjacent two surfaces, center of the second lens and the 3rd lens;
The spacing 1.6mm < M < 1.84mm on adjacent two surfaces, center of the 3rd lens and the 4th lens;
The spacing M on adjacent two surfaces, center of the 4th lens and the 5th lens is 0mm;
The spacing 0mm < M < 0.07mm on adjacent two surfaces, center of the 5th lens and the 6th lens.
8. the optical lens of ultra-wide angle high definition according to claim 1, it is characterized in that, optical lens also comprises optical filter, after described optical filter is positioned at the 6th lens.
9. the optical lens of ultra-wide angle high definition according to claim 1, it is characterized in that, optical lens also comprises diaphragm, and diaphragm is arranged between the 3rd lens and the 4th lens.
10. the optical lens of ultra-wide angle high definition according to claim 1, is characterized in that, the first lens, the second lens, the 3rd lens, the 4th lens, the 5th lens and the 6th lens are glass mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551261.7A CN105116523B (en) | 2015-09-01 | 2015-09-01 | A kind of optical lens of ultra-wide angle high definition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551261.7A CN105116523B (en) | 2015-09-01 | 2015-09-01 | A kind of optical lens of ultra-wide angle high definition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105116523A true CN105116523A (en) | 2015-12-02 |
| CN105116523B CN105116523B (en) | 2018-10-23 |
Family
ID=54664550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510551261.7A Active CN105116523B (en) | 2015-09-01 | 2015-09-01 | A kind of optical lens of ultra-wide angle high definition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105116523B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980170A (en) * | 2017-05-04 | 2017-07-25 | 威海嘉瑞光电科技股份有限公司 | A kind of ultra-wide angle high definition is taken photo by plane instrument optical lens |
| WO2022047796A1 (en) * | 2020-09-07 | 2022-03-10 | 欧菲光集团股份有限公司 | Optical lens assembly, lens module, and electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004246141A (en) * | 2003-02-14 | 2004-09-02 | Olympus Corp | Electronic imaging unit |
| US20060274433A1 (en) * | 2005-06-01 | 2006-12-07 | Kamo Yuji C | Image forming optical system |
| CN101029958A (en) * | 2006-03-02 | 2007-09-05 | 阿尔卑斯电气株式会社 | Optical device |
| WO2009020195A1 (en) * | 2007-08-07 | 2009-02-12 | Nikon Corporation | Wide angle lens and image picking-up device provided with this wide angle lens |
-
2015
- 2015-09-01 CN CN201510551261.7A patent/CN105116523B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004246141A (en) * | 2003-02-14 | 2004-09-02 | Olympus Corp | Electronic imaging unit |
| US20060274433A1 (en) * | 2005-06-01 | 2006-12-07 | Kamo Yuji C | Image forming optical system |
| CN101029958A (en) * | 2006-03-02 | 2007-09-05 | 阿尔卑斯电气株式会社 | Optical device |
| WO2009020195A1 (en) * | 2007-08-07 | 2009-02-12 | Nikon Corporation | Wide angle lens and image picking-up device provided with this wide angle lens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980170A (en) * | 2017-05-04 | 2017-07-25 | 威海嘉瑞光电科技股份有限公司 | A kind of ultra-wide angle high definition is taken photo by plane instrument optical lens |
| CN106980170B (en) * | 2017-05-04 | 2022-05-27 | 威海嘉瑞光电科技股份有限公司 | Optical lens for ultra-wide-angle high-definition aerial photography instrument |
| WO2022047796A1 (en) * | 2020-09-07 | 2022-03-10 | 欧菲光集团股份有限公司 | Optical lens assembly, lens module, and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105116523B (en) | 2018-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103576296B (en) | A kind of pick-up lens | |
| CN204613498U (en) | Small-sized wide-angle lens | |
| US7701649B2 (en) | Fixed-focus lens | |
| CN204229034U (en) | Optical lens | |
| US10948689B2 (en) | Large-aperture, high-pixel optical system and camera module used thereby | |
| CN106814442A (en) | Optical lens | |
| CN105866930A (en) | High-definition lens | |
| CN108535836B (en) | Full high definition projection lens | |
| CN107037570B (en) | Athermalization high-definition prime lens | |
| CN106324809A (en) | High-definition small-distortion oversized-field surveillance camera | |
| CN108761745A (en) | Wide-angle optics and its camera module of application | |
| CN209028284U (en) | A kind of million bugeye lenses | |
| CN105511061A (en) | Super-wide high-definition optical lens | |
| CN203606557U (en) | Pick-up lens | |
| CN104849838A (en) | High-pixel intelligent shooting optical system and lens applying same | |
| CN105116523A (en) | Ultra-wide-angle high-definition optical lens | |
| CN112285882B (en) | Optical imaging lens and monitor | |
| CN106371196B (en) | The short overall length optical system of the high pixel of large aperture ultra-wide angle and its camera lens of application | |
| CN204009203U (en) | A kind of wide-angle high definition on-vehicle lens | |
| CN105044884A (en) | Miniature projection lens | |
| CN205665457U (en) | High definition optical imaging system that takes photo by plane | |
| CN104849840B (en) | Miniaturized high-pixel shooting optical system and lens applying same | |
| CN205080305U (en) | Optical lens of super wide angle high definition | |
| CN205157869U (en) | Wide angle high definition optical lens | |
| CN103499875A (en) | Extra wide angle lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: No. 181, erbatou, taimuyang village, Qinyu Town, Fuding City, Ningde City, Fujian Province Patentee after: Deng Weixiao Address before: Shenzhen City, Guangdong province Baoan 518133 District thirty-one building 1103 Tianyuan road ahead Patentee before: SHENZHEN SANYOU OPTOELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: 065200 north side of Beiyi road and west side of Shuichang Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: Hebei Changhong Photoelectric Technology Co., Ltd Address before: No. 181, erbatou, taimuyang village, Qinyu Town, Fuding City, Ningde City, Fujian Province Patentee before: Deng Weixiao |