CN207366774U - High rigidity antireflective plated film lens - Google Patents
High rigidity antireflective plated film lens Download PDFInfo
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- CN207366774U CN207366774U CN201721468670.1U CN201721468670U CN207366774U CN 207366774 U CN207366774 U CN 207366774U CN 201721468670 U CN201721468670 U CN 201721468670U CN 207366774 U CN207366774 U CN 207366774U
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Abstract
The utility model embodiment discloses a kind of high rigidity antireflective plated film lens, including glass baseplate, the upper surface of glass baseplate are sequentially provided with：First Si film layers, the first Nb2O5Film layer, the 2nd Si film layers, the 2nd Nb2O5Film layer, the 3rd Si film layers, the 3rd Nb2O5Film layer and surface Si film layers.The utility model embodiment by setting the first Si film layers, the first Nb on the glass substrate2O5Film layer, the 2nd Si film layers, the 2nd Nb2O5Film layer, the 3rd Si film layers and the 3rd Nb2O5Film layer is collectively forming functional layer, plays the role of improving film layer compactness and film hardness；And surface Si film layers, play reduction reflectivity and make the functions such as hardness raising.Eyeglass can be effectively prevented to be scratched or fray in use.
Description
Technical field：
A kind of plated film lens are the utility model is related to, it is especially a kind of to be applied to automotive rear-view camera lens, moving camera, VR/
The field such as AR high rigidity antireflective plated film lens.
Background technology：
The existing eyeglass applied to fields such as automotive rear-view camera lens, moving camera, VR/AR, generally uses oxide material
Expect the film structure that the materials such as ZR lanthanium titanates, TI series materials, SI series materials, MGF2 are formed, generally existing film layer compactness
It is sparse, hardness is low, the defects of easily scratching or fray in use.
The content of the invention：
Existing eyeglass generally existing film layer compactness is sparse, hardness is low to overcome, easily scratch in use or
The problem of fraying, the utility model embodiment provide a kind of high rigidity antireflective plated film lens.
High rigidity antireflective plated film lens, including glass baseplate, the upper surface of glass baseplate are sequentially provided with：The
One Si film layers, the first Nb2O5Film layer, the 2nd Si film layers, the 2nd Nb2O5Film layer, the 3rd Si film layers, the 3rd Nb2O5Film layer, Yi Jibiao
Face Si film layers.
The utility model embodiment by setting the first Si film layers, the first Nb on the glass substrate2O5Film layer, the 2nd Si films
Layer, the 2nd Nb2O5Film layer, the 3rd Si film layers and the 3rd Nb2O5Film layer is collectively forming functional layer, plays and improves film layer compactness
With the effect of film hardness；And surface Si film layers, play reduction reflectivity and make the functions such as hardness raising.Can effectively it prevent
Eyeglass is scratched or frays in use.
Brief description of the drawings：
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram of the high rigidity antireflective plated film lens of the utility model embodiment.
Embodiment：
In order to which the technical problem, technical solution and the beneficial effect that are solved the utility model are more clearly understood, below
With reference to accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
When the utility model embodiment refers to " first ", " second " when ordinal number, unless based on context its certain table
Up to the meaning of order, it should be understood that only play differentiation and be used.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of high rigidity antireflective plated film lens, including glass baseplate
1, the upper surface of glass baseplate 1 is sequentially provided with：First Si film layers 2, the first Nb2O5Film layer 3, the 2nd Si film layers 4,
Two Nb2O5Film layer 5, the 3rd Si film layers 6, the 3rd Nb2O5Film layer 7 and surface Si film layers 8.
Further, in the present embodiment, the thickness of the first Si film layers 2 is 5nm.Film layer and glass baseplate can be increased
Adhesive force.
Yet further, non-limiting, the first Nb as a kind of embodiment2O5The thickness of film layer 3 is 13.4nm.
It is simple in structure, effectively improve film layer compactness and hardness film layer.
Further, exemplary, in the present embodiment, the thickness of the 2nd Si film layers 4 is 34.95nm.It is simple in structure,
Effectively improve film layer compactness and hardness film layer.
Further, non-limiting as a kind of embodiment, the thickness of the 2nd Nb2O5 film layers 5 is
53.25nm.It is simple in structure, effectively improve film layer compactness and hardness film layer.
Further, as a kind of preferred embodiment, the thickness of the 3rd Si film layers 6 is 10nm.It is simple in structure, effectively carry
High film layer compactness and hardness film layer.
Yet further, non-limiting as a kind of specific embodiment, the thickness of the 3rd Nb2O5 film layers 7 is
40.96nm.It is simple in structure, effectively improve film layer compactness and hardness film layer.
Further, exemplary, in the present embodiment, the thickness of surface Si film layers 8 is 91.44nm.Make reflectivity
Hardness at the same time is reduced to be guaranteed again.
The utility model embodiment by setting the first Si film layers, the first Nb2O5 film layers, the 2nd Si films on the glass substrate
Layer, the 2nd Nb2O5 film layers, the 3rd Si film layers and the 3rd Nb2O5 film layers are collectively forming functional layer, play and improve film layer densification
Property and film hardness effect；And surface Si film layers, play reduction reflectivity and make the functions such as hardness raising.Can effectively it prevent
Eyeglass is scratched or frays in use.
It is to combine one or more embodiments that particular content provides as described above, does not assert the tool of the utility model
Body is implemented to be confined to these explanations.It is all approximate with the method for the utility model, structure etc., identical or new for this practicality
Some technology deduction or replace are made under type concept thereof, should all be considered as the scope of protection of the utility model.
Claims (8)
1. high rigidity antireflective plated film lens, including glass baseplate, it is characterised in that the upper surface of glass baseplate from bottom to top according to
It is secondary to be equipped with：First Si film layers, the first Nb2O5Film layer, the 2nd Si film layers, the 2nd Nb2O5Film layer, the 3rd Si film layers, the 3rd Nb2O5Film
Layer and surface Si film layers.
2. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the thickness of the first Si film layers is 5nm.
3. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the first Nb2O5The thickness of film layer is
13.4nm。
4. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the thickness of the 2nd Si film layers is
34.95nm。
5. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the 2nd Nb2O5The thickness of film layer is
53.25nm。
6. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the thickness of the 3rd Si film layers is
10nm。
7. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the 3rd Nb2O5The thickness of film layer is
40.96nm。
8. high rigidity antireflective plated film lens as claimed in claim 1, it is characterised in that the thickness of surface Si film layers is
91.44nm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468670.1U CN207366774U (en) | 2017-11-06 | 2017-11-06 | High rigidity antireflective plated film lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468670.1U CN207366774U (en) | 2017-11-06 | 2017-11-06 | High rigidity antireflective plated film lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207366774U true CN207366774U (en) | 2018-05-15 |
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ID=62346192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468670.1U Active CN207366774U (en) | 2017-11-06 | 2017-11-06 | High rigidity antireflective plated film lens |
Country Status (1)
| Country | Link |
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| CN (1) | CN207366774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703567A (en) * | 2017-11-06 | 2018-02-16 | 广东弘景光电科技股份有限公司 | High rigidity antireflective plated film lens |
-
2017
- 2017-11-06 CN CN201721468670.1U patent/CN207366774U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703567A (en) * | 2017-11-06 | 2018-02-16 | 广东弘景光电科技股份有限公司 | High rigidity antireflective plated film lens |
| CN107703567B (en) * | 2017-11-06 | 2024-05-03 | 广东弘景光电科技股份有限公司 | High-hardness antireflection coated lens |
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