CN206020839U - Delustring eyeglass and glasses - Google Patents
Delustring eyeglass and glasses Download PDFInfo
- Publication number
- CN206020839U CN206020839U CN201620297254.9U CN201620297254U CN206020839U CN 206020839 U CN206020839 U CN 206020839U CN 201620297254 U CN201620297254 U CN 201620297254U CN 206020839 U CN206020839 U CN 206020839U
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- Prior art keywords
- eyeglass
- delustring
- layer
- diffusion
- diffusion layer
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Abstract
A kind of delustring eyeglass, comprising an eyeglass body, one layer of diffusion layer, and at least one of which coating.Using one layer of diffusion layer being made up of silane polymer of formation on the eyeglass body, make light, by diffusion being produced during the diffusion layer, there is height extinction using the silane polymer, and can maintain light, when passing through the diffusion layer by the eyeglass body, there is high light peneration simultaneously；At least one of which coating can be one or more layers, therefore, can flexibly adjust the integral thickness of the delustring eyeglass according to actual demand.Additionally, this utility model also provides a kind of glasses containing the delustring eyeglass.
Description
Technical field
This utility model is related to a kind of eyeglass and glasses, more particularly to a kind of delustring eyeglass and containing the delustring eyeglass
Glasses.
Background technology
In general, the weight of eyeglass and the principal element that thickness is impact wearer's comfort level, therefore, consumer
For the requirement of eyeglass, substantially can all be intended to have the lightweight characteristic with thickness of thin, not only energy when using
There is less aberration, lift the comfort level that wears, and also more attractive in appearance, natural when wearing.
Additionally, by taking sunglasses as an example, usually wear when outdoors sunlight is strong, to block high light and while prevent eye
Eyeball is injured by ultraviolet light.Sunglasses common at present are formation metal coating on eyeglass mostly, or on eyeglass
The multilayer film with different refractivity is formed, and in the way of utilizing reflection, light is allowed in touching the metal coating or multilayer film
Shi Jinhang reflects, so as to reduce the light intensity and harmful wavelength that enter eyes.
However, eyeglass obtained in the foregoing manner, because being the principle using light line reflection, is seen by the external world
Eyeglass can produce significantly reflective, therefore, also have dealer to start to develop the sunglasses with different visual appearances.
Refer to Fig. 1, such as United States Patent (USP) US 7,443,608 B2 notification numbers (Uniform diffuse omni-
Directional reflecting lens, hereinafter referred to as front case 1) disclosed in a kind of diffusion eyeglass, which is with user's eyes 46
Direction outwards sequentially, comprising one layer of anti-reflecting layer, 30,19, one layer of the second eyeglass, 28, one layer of optical cement reflecting medium layer 27,
One the first eyeglass 16, and one layer of anti-reflecting layer 29.Front case 1 is mainly the table in first eyeglass 16 adjacent to second eyeglass 19
The diffusion structure of tool concaveconvex shape is formed on face so that light produces diffusion (diffuse when by the diffusion structure
Reflection), to reach the effect of delustring, so as to have different visual appearances.
Therefore, the purpose of this utility model equally can not only flexibly adjust thickness and have in design or exploitation one kind and disappear
The eyeglass of light characteristic, and a kind of glasses can be applied to, to provide consumer more diversified selection.
Content of the invention
The purpose of this utility model is to provide a kind of delustring eyeglass.
This utility model delustring eyeglass includes eyeglass body, one layer of diffusion layer, and at least one of which coating.
The eyeglass body includes a first surface, relative with one and the first surface second surface.
The diffusion layer is formed at the first surface or second surface, and including several diffusion grains being made up of silane polymer
The particle diameter of sub and described diffusion particle is not more than 100 μm.
At least one of which coating is covered on the diffusion layer.
And, the mist degree of the delustring eyeglass is not more than 3%, and transmittance is not less than 3%.
It is preferred that aforesaid extinction eyeglass, the particle diameter of the diffusion particle is between 0.1 μm to 100 μm, and the table of the diffusion layer
Surface roughness is between 0.05 μm to 3 μm.
It is preferred that aforesaid extinction eyeglass, the first surface or second surface of the eyeglass body form recessed by etching technique
Male structure.
It is preferred that aforesaid extinction eyeglass, the mist degree of the delustring eyeglass between 0.5% to 3%, and transmittance between 3% to
80%.
It is preferred that aforesaid extinction eyeglass, the thickness of the delustring eyeglass is between 0.5mm to 3mm.
It is preferred that aforesaid extinction eyeglass, the material of the coating is the height selected from thermoplasticity, thermosetting or radiation-hardenable
Molecular material.
It is preferred that aforesaid extinction eyeglass, also includes one layer of reflecting layer for being formed at the diffusion layer and the covering interlayer, and should
The material in reflecting layer is selected from metal-oxide, metal sulfide, metal nitride, chromium, aluminum, nickel, nichrome, or by extremely
Few one layer dielectric medium membrane stack is constituted.
More preferably, aforesaid extinction eyeglass, also includes one layer of polarizing layer for being formed at the eyeglass body and the diffusion interlayer.
More preferably, aforesaid extinction eyeglass, also includes at least one of which anti-reflecting layer, and at least one of which anti-reflecting layer is formed at this
First surface or second surface of the eyeglass body away from the diffusion layer, and the coating is away from least the one of the surface of the diffusion layer
Person, and the material of the anti-reflecting layer is selected from Afluon (Asta), silicon dioxide, titanium oxide, niobium oxide, tantalum oxide, aluminium oxide or aforementioned
A combination.
Additionally, another purpose of the present utility model is to provide a kind of glasses.
Glasses of the present utility model include a mirror holder, and a lens unit.
The mirror holder includes a picture frame for defining at least one hollow space.
The lens unit include at least a piece of be arranged at the hollow space and be fixedly arranged on the eyeglass of the picture frame, and this at least one
Piece eyeglass is selected from foregoing delustring eyeglass.
It is preferred that aforementioned glasses, the picture frame defines two hollow spaces being spaced, and the lens unit includes two
Piece is correspondingly arranged in two hollow spaces respectively and is fixedly arranged on the eyeglass of the picture frame.
The beneficial effects of the utility model are：A kind of delustring eyeglass and the glasses containing the delustring eyeglass are provided, this disappears
Light eyeglass mainly by the diffusion layer is made up of silane polymer by this, with make light produce when passing through the diffusion layer multifrequency around
Penetrate and reach the purpose of delustring.
Description of the drawings
Fig. 1 is a sectional view, and the diffusion eyeglass announced by 7,443,608 B2 notification numbers of United States Patent (USP) US is described；
Fig. 2 is a sectional view, and a first embodiment of this utility model delustring eyeglass is described；
Fig. 3 is a sectional view, and a second embodiment of this utility model delustring eyeglass is described；
Fig. 4 is a sectional view, and another aspect of this utility model second embodiment is described；
Fig. 5 is a sectional view, and a 3rd embodiment of this utility model delustring eyeglass is described；
Fig. 6 is a sectional view, and another aspect of this utility model 3rd embodiment is described；
Fig. 7 is a sectional view, and another aspect of this utility model 3rd embodiment is described；
Fig. 8 is a sectional view, and a fourth embodiment of this utility model delustring eyeglass is described；
Fig. 9 is a sectional view similar to Fig. 4, illustrates that this utility model second embodiment is also anti-comprising at least one of which
The structure aspect in reflecting layer；
Figure 10 is a sectional view similar to Fig. 5, illustrates that this utility model 3rd embodiment also includes at least one of which
The structure aspect of anti-reflecting layer；
Figure 11 is a sectional view similar to Fig. 7, illustrates that this utility model 3rd embodiment also includes at least one of which
The structure aspect of anti-reflecting layer；
Figure 12 is an axonometric chart, and one embodiment of this utility model glasses is described.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in detail to this utility model.
Fig. 2 is referred to, a first embodiment of this utility model delustring eyeglass 2 is comprising 21, the one layer of expansion of an eyeglass body
Scattered layer 22, and at least one of which coating 23.
The eyeglass body 21 in a predetermined curvature and including a flat first surface 211, and one and this first
Surface 211 is relative and flat second surface 212.The material of the eyeglass body 21 is selected from the transparent optics such as glass or resin
Material, also can further add effect that a kind of UV absorbers reach protection to intercept penetrating for ultraviolet light, or
Can simultaneously add a kind of chemical substance in order to dye in manufacturing process, or allow the eyeglass sheet after forming in the way of dyeing
Body 21 can assume different colors.Due to the material selected by the eyeglass body 21, dyeing method, the selection of coloring material and
Its characteristic is well known to art person, no longer adds to repeat in this.
The diffusion layer 22 is formed at the silane that the first surface 211 or second surface 212 and constituent material are selected from light-permeable
Polymer or resin, the diffusion layer 22 shown in Fig. 2 are first to be explained as a example by being formed at the first surface 211.Specifically
Say, the diffusion layer 22 includes several diffusion particles 221 being made up of silane polymer or resin there is one to make the diffusion layer 22
The rough surface of individual multifrequency diffraction, so as to can make light by when produce diffusion, diffusion refers to light by the thick of multifrequency diffraction
Rough surface is irregularly to the phenomenon of all directions reflection, thus can reach the effect of delustring.It can be mentioned that light is produced
The phenomenon of diffusion is more obvious, the brightness of the delustring eyeglass 2 (i.e. image identification degree, distinctness of image) and printing opacity
Degree all can be with reduction, and this utility model delustring eyeglass 2 is mainly applied to the eyeglass of sunglasses, therefore, its transmittance
Must refer to and meet ANSI (American National Standards Institute, ANSI
Z80.3-2009 relevant regulations).That is, this utility model delustring eyeglass 2 must further by the diffusion particle
The control of 221 particle diameters, to reach the purpose of delustring and not affect the transmittance of 2 entirety of delustring eyeglass.Therefore, the diffusion grain
The particle diameter of son 221 need to be not more than 100 μm, and its surface roughness (surface roughness) is between 0.05 μm to 3 μm, compared with
Goodly, the particle diameter of the diffusion particle 221 is between 0.1 μm to 100 μm.
Additionally, also want one to be mentioned that, when the material of the eyeglass body 21 is selected from glass, also using etching
(etching) technology forms concaveconvex structure in the first surface 211 or second surface 212 of the eyeglass body 21, more to carry
Rise the extinction effect of the delustring eyeglass 2.
At least one of which coating 23 is covered on the diffusion layer 22, and the material of at least one of which coating 23 is to be selected from
The macromolecular material of thermoplasticity (thermoplastic), thermosetting (thermosetting) or radiation-hardenable, such as epoxy
Resin (epoxy), Merlon (polycarbonate, PC), polymethyl methacrylate
The material with light transmission such as (polymethylmethacrylate, PMMA).
Specifically, this utility model delustring eyeglass 2 is prior to the first surface 211 or second surface of the eyeglass body 21
After 212 form the diffusion layer 22 with the diffusion particle 221, then the macromolecular material of liquid is covered in by this with coating method
On diffusion layer 22, then, then by this one or more layers macromolecular material solidifies, you can obtains the coating 23, and completes this
The preparation of delustring eyeglass 2.
It is noted that as the coating 23 can be one or more layers, therefore, can flexibly adjust according to actual demand
The thickness of whole 2 entirety of delustring eyeglass.That is, when the delustring eyeglass 2 only forms one layer of coating 23, its thickness is most thin
Can reduce to 0.5mm, and it is preferred that the thickness of the delustring eyeglass 2 can be between 0.5mm to 3mm.In addition, by 1 description of front case
The explanation reciprocal 2nd section of 9 hurdles understands that the thickness of the diffusion eyeglass of front case 1 is that in other words, this practicality is new between 2mm to 3mm
The type delustring eyeglass 2 is compared with front case 1, and 75% thickness can be greatly decreased.
Additionally, it should also be noted that the delustring eyeglass 2 is mainly to be applied to a kind of sunglasses due to this utility model
As a example by explaining, therefore, the relevant optical properties such as its transmittance must meet the regulation of ANSI Z80.3-2009.So, this reality
3% need to be not more than with the mist degree of new delustring eyeglass 2, and transmittance is not less than 3%, it is preferred that the mist degree of the delustring eyeglass is situated between
In 0.5% to 3%, and transmittance, between 3% to 80%, more preferably, its transmittance is between 8% to 43%.
Fig. 3 is referred to, a second embodiment of this utility model delustring eyeglass 2 is roughly the same with the first embodiment, its
It is where difference, the second embodiment also includes one layer of reflecting layer 24, the reflecting layer 24 is formed at the diffusion layer 22 and is somebody's turn to do
Between coating 23.In this it is noted that the brightness deterioration of the delustring eyeglass 2 can be caused due to diffusion, therefore, this second is implemented
To lift brightness and the gloss of 2 entirety of delustring eyeglass, the material in the reflecting layer 24 can for setting of the example i.e. by the reflecting layer 24
Chromium, aluminum, nickel, nichrome, or other reflexive metal materials of tool are selected from, or can be by least one layer of dielectric medium membrane stack
(dielectric layer/multi-layer stack) is constituted.Moreover, the selection of previous materials can also make this disappear
Light eyeglass 2 has color, and can be suitably used for sunglasses.Also, the material in the reflecting layer 24 is further selected from transparent metal oxygen
Compound (such as tin indium oxide, ITO), metal sulfide, or metal nitride, and can be suitably used for glasses.Additionally, being to avoid
Affect penetrating for light and reduce light penetration, so the thickness in the reflecting layer 24 must be not more than 10 μm.
Fig. 4 is referred to, and is the second surface 212 to be formed at the diffusion layer 22 to explain shown in Fig. 4, this utility model
The second embodiment when the diffusion layer 22 is formed at the second surface 212, the delustring eyeglass 2 by the eyeglass body 21
Two surfaces 212 are then sequentially the diffusion layer 22, the reflecting layer 24 and the coating 23.
Fig. 5 is referred to, a 3rd embodiment of this utility model delustring eyeglass 2 is roughly the same with the second embodiment, its
Be where difference, the 3rd embodiment also includes one layer of polarizing layer 25, the polarizing layer 25 be formed at the eyeglass body 21 with
Between the diffusion layer 22.The 3rd embodiment mainly can reach effect of anti-dazzle and eye protection by the setting of the polarizing layer 25.
Specifically, the setting of the polarizing layer 25 is to attach existing common polaroid, and the material of the polaroid and its characteristic are
Well known to art person, therefore no longer add to illustrate.
Specifically, this utility model 3rd embodiment also can as shown in fig. 6, directly in the surface of the polarizing layer 25 according to
Sequence forms the diffusion layer 22, the reflecting layer 24 and the coating 23, that is to say, that the eyeglass body 21 is selected from imitating with polarisation
The material of fruit, that is, can the polarizing layer 25 as the eyeglass body 21, and can significantly reduce 2 entirety of delustring eyeglass
Thickness.
Additionally, ditto described in the second embodiment, another structure aspect of this utility model 3rd embodiment can be such as
Shown in Fig. 7, by the second surface 212 of the eyeglass body 21 sequentially form the polarizing layer 25, the diffusion layer 22, the reflecting layer 24 and
The coating 23.
Fig. 8 is referred to, a fourth embodiment of this utility model delustring eyeglass 2 is roughly the same with the first embodiment, its
It is where difference, the fourth embodiment also includes at least one of which anti-reflecting layer 26.At least one of which anti-reflecting layer 26 is shape
Into in the eyeglass body 21 away from the diffusion layer 22 first surface 211 or second surface 212, and the coating 23 is away from the expansion
At least one of the surface of scattered layer 22, shown in Fig. 8 be with the eyeglass body 21 away from the second surface 212 of the diffusion layer 22 and
The coating 23 is all respectively arranged with as a example by the anti-reflecting layer 26 to explain away from the surface of the diffusion layer 22, but not as
Limit.The material of the anti-reflecting layer 26 is selected from Afluon (Asta) (MgF2), silicon dioxide (SiO2), titanium oxide (TiOx, x≤2), oxidation
Niobium (Nb2Ox, x≤2), tantalum oxide (Ta2Ox, x≤2), aluminium oxide (Al2Ox, x≤2), or an aforesaid combination.In detail, if
The purpose for putting at least one of which anti-reflecting layer 26 is to reduce the reflection of light and increase light transmittance, so as to lift the delustring
The transmittance of eyeglass 2, on the other hand, is reflected into human eye prevented also from light, it is to avoid human eye is stimulated by high light and disturbed and shadow
Ring definition when human eye is watched.
Also, this utility model second embodiment and the 3rd embodiment can equally include at least one of which anti-reflecting layer
26, as shown in Figures 9 to 11, equally it is the first surface 211 or the second with the eyeglass body 21 away from the diffusion layer 22 respectively
Surface 212, and the coating 23 is all respectively arranged with as a example by the anti-reflecting layer 26 to explain away from the surface of the diffusion layer 22.
In detail, the delustring eyeglass 2 shown in Fig. 9 and Figure 11 is respectively by taking Fig. 4 and Fig. 7 as an example, in the first table of the eyeglass body 21
Face 211 and the coating 23 are respectively provided with the anti-reflecting layer 26 away from the surface of the diffusion layer 22；Figure 10 be by taking Fig. 5 as an example,
The anti-reflecting layer is respectively provided with the second surface 212 and the coating 23 of the eyeglass body 21 away from the surface of the diffusion layer 22
26.
Figure 12 is referred to, a kind of glasses containing this utility model delustring eyeglass 2, the purposes of the glasses shown in Figure 12, is
Do not limit, explained as a example by being applied to a kind of sunglasses in this.One embodiment of this utility model glasses includes one
Individual mirror holder 3, and a lens unit 4.
The mirror holder 3 includes a picture frame 31 for defining at least one hollow space.The lens unit 4 includes at least a piece of
It is arranged at the hollow space and is fixedly arranged on the eyeglass 41 of the picture frame 31, and at least a piece of eyeglass 41 is to be selected to disappear as previously described
Light eyeglass 2.Specifically, as the eyeglass body 21 of the delustring eyeglass 2 has a concave surface (i.e. the first table in predetermined curvature
And a convex surface (i.e. second surface 212) 211), when being intended to for the delustring eyeglass 2 to be fixedly arranged on the picture frame 31, the concave surface is leaned in face
Nearly user's eyes.For example, if the eyeglass 41 is selected from delustring eyeglass 2 as shown in Figure 3, with user's eyes sequentially to
It is outward the coating 23, the reflecting layer 24, the diffusion layer 22 and the eyeglass body 21；If selected from delustring mirror as shown in Figure 4
Piece 2, is sequentially outwards the eyeglass body 21, the diffusion layer 22, the reflecting layer 24 and the coating 23 with user's eyes.
Additionally, the appearance forrns of the glasses are regardless of, for example, existing common glasses can be as shown in figure 12,
Only can be by the constituted form such as protective eye lens of single eyeglass.Glasses shown in Figure 12, the picture frame 31 then define two
The hollow space being spaced, and the lens unit 4 includes that two panels is correspondingly arranged in two hollow spaces respectively and is fixedly arranged on
The eyeglass 41 of the picture frame 31.
In this it should also be noted that this utility model delustring eyeglass 2 is due to being done as a example by being applied to sunglasses
Illustrate, therefore, for enabling human eye clearly to distinguish, the mist degree of the delustring eyeglass 2 need to be not more than 3%, and transmittance is not less than
3%, it is preferred that the mist degree of the delustring eyeglass is between 0.5% to 3%, and transmittance is between 3% to 80%, more preferably, its printing opacity
Degree is between 8% to 43%.
In sum, this utility model delustring eyeglass 2 is mainly by the diffusion layer is made up of silane polymer by this
22, there is height extinction to make light by diffusion being produced during the diffusion layer 22.And, the setting of the coating 23 except
Can flexibly adjust outside the thickness of 2 entirety of delustring eyeglass, the thickness of the delustring eyeglass 2 can also significantly reduced.Additionally, containing
There are the glasses of this utility model delustring eyeglass 2 because lightweight and with different visual appearances, and it is more to provide consumer
The selection of sample, can reach the purpose of this utility model really.
Claims (11)
1. a kind of delustring eyeglass, comprising：One eyeglass body, one layer of diffusion layer, and at least one of which coating；It is characterized in that：
The eyeglass body includes a first surface, relative with one and the first surface second surface；The diffusion layer is formed
In the first surface or second surface, and including several diffusion particles being made up of silane polymer and the diffusion particle grain
Footpath is not more than 100 μm；At least one of which coating is covered on the diffusion layer；And, the mist degree of the delustring eyeglass is not more than
3%, and transmittance is not less than 3%.
2. delustring eyeglass as claimed in claim 1, it is characterised in that：The particle diameter of the diffusion particle is between 0.1 μm to 100 μ
M, and the surface roughness of the diffusion layer is between 0.05 μm to 3 μm.
3. delustring eyeglass as claimed in claim 1, it is characterised in that：The first surface or second surface of the eyeglass body by
Etching technique forms concaveconvex structure.
4. delustring eyeglass as claimed in claim 1, it is characterised in that：The mist degree of the delustring eyeglass between 0.5% to 3%, and
Transmittance is between 3% to 80%.
5. delustring eyeglass as claimed in claim 1, it is characterised in that：The thickness of the delustring eyeglass is between 0.5mm to 3mm.
6. delustring eyeglass as claimed in claim 1, it is characterised in that：The material of the coating is selected from thermoplasticity, thermosetting
Or the macromolecular material of radiation-hardenable.
7. delustring eyeglass as claimed in claim 1, it is characterised in that：The delustring eyeglass is also formed at the diffusion layer comprising one layer
With the reflecting layer of the covering interlayer, and the material in the reflecting layer be metal-oxide, metal sulfide, metal nitride, chromium,
Aluminum, nickel or nichrome, or be made up of least one layer of dielectric medium membrane stack.
8. delustring eyeglass as claimed in claim 7, it is characterised in that：The delustring eyeglass is also formed at the eyeglass sheet comprising one layer
Body and the polarizing layer of the diffusion interlayer.
9. delustring eyeglass as claimed in claim 7, it is characterised in that：The delustring eyeglass also includes at least one of which anti-reflecting layer,
At least one of which anti-reflecting layer is formed at first surface or second surface of the eyeglass body away from the diffusion layer, and the coating
At least one away from the surface of the diffusion layer, and the material of the anti-reflecting layer is Afluon (Asta), silicon dioxide, titanium oxide, oxidation
Niobium, tantalum oxide or aluminium oxide.
10. a kind of glasses, comprising：One mirror holder, and a lens unit；It is characterized in that：
The mirror holder includes a picture frame for defining at least one hollow space；The lens unit includes at least a piece of being arranged at this
Hollow space and the eyeglass of the picture frame is fixedly arranged on, and at least a piece of eyeglass is selected from delustring eyeglass as claimed in claim 1.
11. glasses as claimed in claim 10, it is characterised in that：The picture frame defines two hollow spaces being spaced,
And the lens unit includes that two panels is correspondingly arranged in two hollow spaces respectively and is fixedly arranged on the eyeglass of the picture frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297254.9U CN206020839U (en) | 2016-04-11 | 2016-04-11 | Delustring eyeglass and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297254.9U CN206020839U (en) | 2016-04-11 | 2016-04-11 | Delustring eyeglass and glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020839U true CN206020839U (en) | 2017-03-15 |
Family
ID=58241005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297254.9U Expired - Fee Related CN206020839U (en) | 2016-04-11 | 2016-04-11 | Delustring eyeglass and glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249428A (en) * | 2016-04-11 | 2016-12-21 | 台谱企业股份有限公司 | Delustring eyeglass and preparation method thereof |
| CN109976060A (en) * | 2019-04-30 | 2019-07-05 | 深圳市华星光电技术有限公司 | Array substrate and preparation method thereof |
-
2016
- 2016-04-11 CN CN201620297254.9U patent/CN206020839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249428A (en) * | 2016-04-11 | 2016-12-21 | 台谱企业股份有限公司 | Delustring eyeglass and preparation method thereof |
| CN109976060A (en) * | 2019-04-30 | 2019-07-05 | 深圳市华星光电技术有限公司 | Array substrate and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190411 |