CN108533160A - A kind of application of shutter and deflection optical film - Google Patents
A kind of application of shutter and deflection optical film Download PDFInfo
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- CN108533160A CN108533160A CN201810175248.XA CN201810175248A CN108533160A CN 108533160 A CN108533160 A CN 108533160A CN 201810175248 A CN201810175248 A CN 201810175248A CN 108533160 A CN108533160 A CN 108533160A
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- Prior art keywords
- optical function
- layer
- optical film
- layers
- shutter
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
An embodiment of the present invention provides the applications of a kind of shutter and deflection optical film, and wherein shutter includes support member, multiple optical function blades and control device；Multiple optical function blades are arranged in parallel in support member, and optical function blade deflects for making incident ray in outgoing；Control device is connect with multiple optical function blades, for controlling the angle between optical function blade and incident ray.The present invention realizes the adjustable angle of the light got in, and light utilization is high, and energy conservation and environmental protection.
Description
Technical field
The present invention relates to the applications of shutter field more particularly to a kind of shutter and deflection optical film.
Background technology
Shutter is a kind of new-type product of the market mainstream, is mainly used on various construction window glass.
Shutter includes multiple blades disposed in parallel, and existing blade of louver window is with bamboo chip, wood chip, aluminum alloy sheet, glass
The multiple materials such as glass Hong Kong Cinema are made, and not only have the purposes of ventilation, sunshading and temperature reducing, folding and sound insulation, but also can pass through tune
Completeblade angle controls injection light.
But since sunlight is got in angle directed downwardly, the light got in can be used for the light of illumination
Seldom, the utilization rate of light is low, particularly with the Urban Space of narrow spacing, is also required to room lighting on daytime, causes the energy
Consumption.Further, since existing blade of louver window is opaque, therefore light can not be worn and penetrate blade, and the utilization rate of light is reduced,
And not energy-efficient environmental protection.
Invention content
The present invention provides the applications of a kind of shutter and deflection optical film, to realize that the angle of the light got in can
It adjusts, light utilization is high, and energy conservation and environmental protection.
In a first aspect, an embodiment of the present invention provides a kind of shutter, including support member, multiple optical function blades and
Control device；
The multiple optical function blade is arranged in parallel in the support member, the optical function blade for make into
Light is penetrated to deflect in outgoing；
The control device is connect with the multiple optical function blade, for control the optical function blade with it is described
Angle between incident ray.
Optionally, the optical function blade includes deflection optical film, and the deflection optical film is arranged in parallel in the branch
On the part of support part.
Optionally, the optical function blade further includes transparent substrate, and the deflection optical film fits in the transparent base
The side of plate.
Optionally, the material of the transparent substrate is makrolon, polymethyl methacrylate or poly terephthalic acid second
Diester.
Optionally, the optical function blade further includes the first laminating layer, and first laminating layer is set to the optics
It deflects between film and the transparent substrate；
First laminating layer includes ultraviolet photoresist layer, for stopping the ultraviolet light in incident light.
Optionally, first laminating layer further includes at least one layer in thermal insulation layer and explosion-proof layer.
Optionally, the deflection optical film includes the first transmitting substrate layer, layers of prisms, the second laminating layer and the second light transmission base
Material layer；
The layers of prisms is set to the surface of first transmitting substrate, and the layers of prisms is far from first transmitting substrate
There is prism structure, the prism structure to have recessed portion for one side surface of layer；
Second laminating layer is set on part surface of the layers of prisms far from the first transmitting substrate layer, and institute
State the gap for having between the second laminating layer and the layers of prisms and being set in the recessed portion, the refraction of second laminating layer
Rate is less than the refractive index of the layers of prisms, and the layers of prisms and the refractive index difference of second laminating layer are poor more than default
Value；
The second transmitting substrate layer is set on the surface of second laminating layer far from the layers of prisms.
Optionally, the thickness of the optical function blade is 50 μm~5000 μm.
Optionally, the thickness of the deflection optical film is 50 μm~400 μm.
Optionally, the support member includes coil holder and bracing wire；The control device includes regulating rod；
The multiple optical function blade is set to by the bracing wire on the coil holder；
The regulating rod is connect by the bracing wire with the multiple optical function blade, for revolving clockwise or counterclockwise
Turn to increase or reduce the angle between the optical function blade and incident ray.
Second aspect, an embodiment of the present invention provides a kind of applications of deflection optical film, specially by above-mentioned first aspect
The deflection optical film is applied to shutter, and the deflection optical film is set in the optical function blade of the shutter.
An embodiment of the present invention provides the applications of a kind of shutter and deflection optical film, include multiple by the way that shutter is arranged
Optical function blade, and multiple optical function blades are arranged in parallel in support member, realization makes incident ray in outgoing
It deflects；By the way that control device to be connect with multiple optical function blades, control optical function blade and incident ray are realized
Between angle, make the adjustable angle of light got in.The present invention solves the light that existing shutter is got in
The problem of the low and not energy-efficient environmental protection of light utilization caused by angle is non-adjustable, and blade is opaque is realized and is got in
The adjustable angle of light, light utilization is high, and energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the light incidence schematic diagram of existing shutter；
Fig. 2 is a kind of structural schematic diagram of shutter provided in an embodiment of the present invention；
Fig. 3 is the light incidence schematic diagram of shutter provided in an embodiment of the present invention；
Fig. 4 is that the angle of optical function blade and incident ray provided in an embodiment of the present invention is θ1When light incidence show
It is intended to；
Fig. 5 is that the angle of optical function blade and incident ray provided in an embodiment of the present invention is θ2When light incidence show
It is intended to；
Fig. 6 is a kind of structural schematic diagram of optical function blade provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of deflection optical film provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of another optical function blade provided in an embodiment of the present invention.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Existing shutter includes multiple blades disposed in parallel, and incident ray is controlled by adjusting the angle of blade.Fig. 1
For the light incidence schematic diagram of existing shutter, referring to Fig. 1, which includes blade 001, and the material of the blade 001 is bamboo
The light-proof materials such as piece, wood chip, aluminum alloy sheet or glass Hong Kong Cinema illustrate only two blades 001 of shutter in Fig. 1.When
When light injects interior 100, since blade 001 is opaque, in the incident direction of light, a part of incident ray is by blade
001 blocking, only can not inject interior 100, the projection scope of incident ray is by adjacent blades by the light that blade 001 stops
Spacing between 001 determines.During the shutter use, although by adjusting the angle of blade 001, thus it is possible to vary inject
Light injects indoor angle and projection scope still since sunlight is got in angle directed downwardly, is got in
Light can be used for illuminate light it is seldom, particularly with the Urban Space of narrow spacing, the utilization rate of light is very low.
Fig. 2 is a kind of structural schematic diagram of shutter provided in an embodiment of the present invention, and Fig. 3 is provided in an embodiment of the present invention
The light incidence schematic diagram of shutter, referring to Fig. 2 and Fig. 3, which includes support member 110, multiple optical function blades
120 and control device 130；
Multiple optical function blades 120 are arranged in parallel in support member 110, and optical function blade 120 is for making incidence
Light deflects in outgoing；
Control device 130 is connect with multiple optical function blades 120, for controlling optical function blade 120 and incident light
Angle, θ between line.
Wherein, shutter mainly uses on the door and window of building, in fig. 2, exemplarily only gives two optics
The schematic diagram of functional leaf 120, this is only the specific example rather than limitation of the present invention of the present invention.Specifically, working as light
When line is injected on optical function blade 120, optical function blade 120 has light transmission function, can introduce ambient indoor
100, and optical function blade 120 can make incident ray deflect in outgoing.
During the use of the shutter, user can adjust optical function blade 120 and incidence by control device 130
Angle between light, since optical function blade 120 can make incident ray deflect in outgoing, into entering the room
Interior 100 radiation direction will change.Illustratively, if user need incident ray project interior 100 region 101,
The angle that can be then adjusted by control device 130 between optical function blade 120 and incident ray is θ1, Fig. 4 is that the present invention is real
The angle of the optical function blade and incident ray of applying example offer is θ1When light incidence schematic diagram, referring to Fig. 4.Incident ray
It deflects in outgoing by optical function blade 120, gets in 100 radiation direction and change, light is rolled over downward
Indoor 100 regions 101 are mapped to, at this point, the brightness in the region 101 of interior 100 is maximum, light is reflected by indoor 100 bottom surfaces again
Other regions of interior 100 can be illuminated in the middle part of to interior, but brightness is less than the brightness in region 101；If user needs incident light
Line projects indoor 100 regions 102, then can be adjusted between optical function blade 120 and incident ray by control device 130
Angle is θ2, Fig. 5 is that the angle of optical function blade and incident ray provided in an embodiment of the present invention is θ2When light incidence show
It is intended to, referring to Fig. 5.Incident ray deflects by optical function blade 120 in outgoing, gets in 100 light side
To changing, light is refracted to indoor 100 regions 102 upward, at this point, 102 brightness of indoor 100 region is maximum, light leads to again
It crosses indoor 100 sides and is refracted in the middle part of interior and other regions of interior 100 can be illuminated, but brightness is less than the brightness in region 102.
It follows that extraneous light can be introduced interior 100 by optical function blade 120, and by adjusting optical function blade 120 with
The brightness of indoor different zones can be adjusted flexibly in angle between incident ray, keep the utilization rate of light maximum.
In the present embodiment, include multiple optical function blades 120 by the way that shutter is arranged, and by multiple optical function leaves
Piece 120 is arranged in parallel in support member 110, and realization makes incident ray deflect in outgoing；By by control device 130
It is connect with multiple optical function blades 120, realizes the angle between control optical function blade 120 and incident ray, make entrance
The light angle of interior 100 is adjustable.The present invention solves the irreconcilable leaf of light angle that existing shutter gets in 100
The problem of the low and not energy-efficient environmental protection of light utilization caused by piece is opaque is realized ambient introducing interior 100, and into
The adjustable angle for entering the light of interior 100, has reached and room brilliancy is adjusted flexibly, and light utilization is high, and energy-saving and environment-friendly effect
Fruit.
It should be noted that different optical function blades 120 are different to the transmitance of light, and in practical applications, user
Can the actual demand of basis selected, optionally, the light transmission rate of optical function blade 120 is 10%~90%.
Optical function blade 120 can realize that incident ray deflects in outgoing, and different optical function blades 120 are to light
The deflection capacity of line is different.If incident ray deflection angle in outgoing is big, the light for entering eyes of user is few, optical function
The transmitance of blade 120 is small, and haze value is big；Conversely, if incident ray deflection angle in outgoing is small, enter eyes of user
Light is more, and the transmitance of optical function blade 120 is big, and haze value is small.Optionally, the haze value of optical function blade 120 is 5%
~95%, in practical applications, user can basis actual demand selection using different haze values and transmitance optical function
Blade 120.
Continuing with referring to Fig. 2, on the basis of said program, optionally, support member 110 includes coil holder 111 and bracing wire
112；Control device 130 includes regulating rod 131；Multiple optical function blades 120 are set to by bracing wire 112 on coil holder；It adjusts
Stick 131 is connect by bracing wire 112 with multiple optical function blades 120, for increasing or reducing light clockwise or counterclockwise
Learn the angle between functional leaf 120 and incident ray.
It should be noted that shutter shown in Fig. 2 is only the specific example of the present invention, rather than to the present invention's
Limitation, optionally, shutter may include any number of optical function blade, and shutter can be any type of blinds
Window, such as magnetic patch control shutter or electric-powered shutter etc..
Fig. 6 is a kind of structural schematic diagram of optical function blade provided in an embodiment of the present invention, referring to Fig. 6, above-mentioned each
On the basis of embodiment, optionally, optical function blade includes deflection optical film 121, and deflection optical film 121 is arranged in parallel in branch
On support part part 110.
Wherein, deflection optical film 121 has light transmission function, can ambient be introduced interior, and deflection optical film 121 can
So that incident ray deflects in outgoing.In the present embodiment, deflection optical film 121 is directly arranged in parallel in support portion
On part 110, the adjustable angle for injecting indoor light is being realized, light utilization is high, and on the basis of energy conservation and environmental protection, further
The thickness of the optical function blade of reduction, keeps shutter more frivolous.
It should be noted that incident ray can be realized in outgoing there are many deflection optical films 121 that deflect, example
Property, Fig. 7 is a kind of structural schematic diagram of deflection optical film provided in an embodiment of the present invention, and optionally, deflection optical film 121 wraps
Include the first transmitting substrate layer 210, layers of prisms 220, the second laminating layer 230 and the second transmitting substrate layer 240；Layers of prisms 220 is arranged
In the surface of the first transmitting substrate 210, a side surface of the layers of prisms 220 far from the first transmitting substrate layer 210 has prism structure,
Prism structure has recessed portion；Second laminating layer 230 is set to part table of the layers of prisms 220 far from the first transmitting substrate layer 210
On face, and there is the gap being set in recessed portion, the folding of the second laminating layer 230 between the second laminating layer 230 and layers of prisms 220
The refractive index that rate is less than layers of prisms 220 is penetrated, and the refractive index difference of layers of prisms 220 and the second laminating layer 230 is more than preset difference value；
Second transmitting substrate layer 240 is set on the second surface of the laminating layer 230 far from layers of prisms 220.
In the present embodiment, since the second laminating layer 230 is set to layers of prisms 220 far from the first transmitting substrate layer 210
On part surface, and there is the gap being set in recessed portion, the second laminating layer between the second laminating layer 230 and layers of prisms 220
230 refractive index is less than the refractive index of layers of prisms 220, and the refractive index difference of layers of prisms 220 and the second laminating layer 230 is more than in advance
If difference, the second transmitting substrate layer 240 is set on the second surface of the laminating layer 230 far from layers of prisms 220, to basis
Snell laws are incorporated to the light for injecting the second laminating layer 230 by layers of prisms 220,230 surface of the second laminating layer and
The interfacial refraction angle of gap can >=1 °, it is incident to carry out angle deviation after so that incident ray is passed through the deflection optical film 121
Light is refracted to indoor top surface or is refracted to indoor bottom surface downward upward, then is refracted in interior by top and bottom,
To illuminate interior, angle between optical function blade and incident ray is adjusted by control device 130, that is, adjusts incident light
Angle between line and deflection optical film 121 makes the light got in be refracted into certain range, realizes and injects interior
Light adjustable angle, light utilization is high, and energy conservation and environmental protection.
It should be noted that the different deflection optical film 121 of the optical function blade applications of shutter can have it is different
Performance, user can select the deflection optical film 121 of different performance according to actual demand.Optionally, the thickness of deflection optical film is
50 μm~400 μm.The embodiment of the present invention illustratively gives the deflection optical film of 10 kinds of different-thickness and is tested for the property,
Specific performance test result is referring to table 1.
1 deflection optical film properties test result of table
Fig. 8 is the structural schematic diagram of another optical function blade provided in an embodiment of the present invention, referring to Fig. 8, above-mentioned
On the basis of scheme, optionally, optical function blade 120 further includes transparent substrate 122, and the deflection film 121 of optics 7 fits in transparent
The side of substrate 122.
Wherein, since deflection optical film 121 is relatively thin, it may bend after prolonged use, influence shutter to entering
Penetrate the deflection effect of light.Therefore, on the basis of said program, setting optical function blade 120 further includes transparent substrate
122, deflection optical film 121 fits in the side of transparent substrate 122, and setting in this way can be to avoid deflection optical film 121
It is bent after long-time use, improves the reliability of shutter.
Specifically, the material of transparent substrate 122 is chosen as makrolon, polymethyl methacrylate or poly terephthalic acid
Second diester.
Continuing with referring to Fig. 8, optionally, optical function blade 120 further includes the first laminating layer 123, the first laminating layer 123
It is set between deflection optical film 121 and transparent substrate 122；First laminating layer 123 include ultraviolet photoresist layer, for stop into
Penetrate the ultraviolet light in light.
In the present embodiment, further include the first laminating layer 123, the first laminating layer 123 by the way that optical function blade 120 is arranged
Including ultraviolet photoresist layer, shutter is made to have the function of ultraviolet isolating, wherein shutter can be reached with the rejection rate of ultraviolet light
To 99% or more, shading coefficient is less than 0.81.
It should be noted that in addition to ultraviolet photoresist layer, the first laminating layer 123 can also include other functional film layers, make
The shutter has the function of more rich, and illustratively, the first laminating layer 123 further includes at least one in thermal insulation layer and explosion-proof layer
Layer.
On the basis of said program, optionally, the thickness of optical function blade 120 is 50 μm~5000 μm.
The present invention also provides a kind of applications of deflection optical film, specially by the deflection optical film in above-mentioned arbitrary scheme
Applied to shutter, deflection optical film is set in the optical function blade of shutter.
In the present embodiment, by the way that deflection optical film is applied to shutter, deflection optical film is set to the light of shutter
It learns in functional leaf, the rotation of optical function blade can be controlled by control device, to change optical function blade and incident ray
Between angle, that is, change the angle between deflection optical film and incident ray, realize that the light angle got in is adjustable, spirit
It is living to adjust indoor brightness.The present invention provides a kind of application of deflection optical film, solve indoor light it is non-adjustable caused by
Light utilization is low, and the big problem of energy consumption realizes the adjustable angle of the light got in, reached and room is adjusted flexibly
Interior brightness, light utilization is high, and energy-saving and environment-friendly effect.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments here, can carry out for a person skilled in the art it is various it is apparent variation, again
Adjustment and replacement are without departing from protection scope of the present invention.Therefore, although by above example to the present invention carried out compared with
For detailed description, but the present invention is not limited only to above example, without departing from the inventive concept, can be with
Including other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (11)
1. a kind of shutter, which is characterized in that including support member, multiple optical function blades and control device；
The multiple optical function blade is arranged in parallel in the support member, and the optical function blade is for making incident light
Line deflects in outgoing；
The control device is connect with the multiple optical function blade, for controlling the optical function blade and the incidence
Angle between light.
2. shutter according to claim 1, which is characterized in that the optical function blade includes deflection optical film, institute
Deflection optical film is stated to be arranged in parallel in the support member.
3. shutter according to claim 2, which is characterized in that the optical function blade further includes transparent substrate, institute
State the side that deflection optical film fits in the transparent substrate.
4. the material of shutter according to claim 3, the transparent substrate is makrolon, polymethyl methacrylate
Or polyethylene terephthalate.
5. shutter according to claim 3, which is characterized in that the optical function blade further includes the first laminating layer,
First laminating layer is set between the deflection optical film and the transparent substrate；
First laminating layer includes ultraviolet photoresist layer, for stopping the ultraviolet light in incident light.
6. shutter according to claim 5, which is characterized in that first laminating layer further includes thermal insulation layer and explosion-proof layer
In at least one layer.
7. shutter according to claim 2, which is characterized in that the deflection optical film include the first transmitting substrate layer,
Layers of prisms, the second laminating layer and the second transmitting substrate layer；
The layers of prisms is set to the surface of first transmitting substrate, and the layers of prisms is far from the first transmitting substrate layer
There is prism structure, the prism structure to have recessed portion for one side surface；
Second laminating layer is set on part surface of the layers of prisms far from the first transmitting substrate layer, and described
Have the gap being set in the recessed portion, the refractive index of second laminating layer small between two laminating layers and the layers of prisms
In the refractive index of the layers of prisms, and the layers of prisms and the refractive index difference of second laminating layer are more than preset difference value；
The second transmitting substrate layer is set on the surface of second laminating layer far from the layers of prisms.
8. shutter according to claim 1, which is characterized in that the thickness of the optical function blade is 50 μm~5000
μm。
9. shutter according to claim 2, which is characterized in that the thickness of the deflection optical film is 50 μm~400 μm.
10. shutter according to claim 1, which is characterized in that the support member includes coil holder and bracing wire；The control
Device processed includes regulating rod；
The multiple optical function blade is set to by the bracing wire on the coil holder；
The regulating rod is connect by the bracing wire with the multiple optical function blade, for increasing clockwise or counterclockwise
Angle big or between the reduction optical function blade and incident ray.
11. a kind of application of deflection optical film, which is characterized in that deflection optical film described in the claims 7 is applied to hundred
Leaf window, the deflection optical film are set in the optical function blade of the shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175248.XA CN108533160A (en) | 2018-03-02 | 2018-03-02 | A kind of application of shutter and deflection optical film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175248.XA CN108533160A (en) | 2018-03-02 | 2018-03-02 | A kind of application of shutter and deflection optical film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533160A true CN108533160A (en) | 2018-09-14 |
Family
ID=63486293
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810175248.XA Pending CN108533160A (en) | 2018-03-02 | 2018-03-02 | A kind of application of shutter and deflection optical film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561845A (en) * | 2018-05-15 | 2018-09-21 | 苏州大学 | A kind of big prism Lighting shutter |
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| CN1580480A (en) * | 2003-08-15 | 2005-02-16 | 王广武 | Refraction light-transmission louver sun-shading system |
| CN101680981A (en) * | 2007-05-23 | 2010-03-24 | 3M创新有限公司 | Light redirecting solar control film |
| CN101787851A (en) * | 2010-03-18 | 2010-07-28 | 杭州欧卡索拉科技有限公司 | Multiple combined-type saw-tooth louvre blade |
| US20150184459A1 (en) * | 2012-08-21 | 2015-07-02 | Delta Electronics, Inc. | Electric curtain |
| CN105308483A (en) * | 2013-06-07 | 2016-02-03 | 夏普株式会社 | Lighting film, window glass, roll screen, and lighting louver |
| CN107092045A (en) * | 2017-05-22 | 2017-08-25 | 张家港康得新光电材料有限公司 | Light turning film and laminated glass |
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2018
- 2018-03-02 CN CN201810175248.XA patent/CN108533160A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580480A (en) * | 2003-08-15 | 2005-02-16 | 王广武 | Refraction light-transmission louver sun-shading system |
| CN101680981A (en) * | 2007-05-23 | 2010-03-24 | 3M创新有限公司 | Light redirecting solar control film |
| CN101787851A (en) * | 2010-03-18 | 2010-07-28 | 杭州欧卡索拉科技有限公司 | Multiple combined-type saw-tooth louvre blade |
| US20150184459A1 (en) * | 2012-08-21 | 2015-07-02 | Delta Electronics, Inc. | Electric curtain |
| CN105308483A (en) * | 2013-06-07 | 2016-02-03 | 夏普株式会社 | Lighting film, window glass, roll screen, and lighting louver |
| CN107092045A (en) * | 2017-05-22 | 2017-08-25 | 张家港康得新光电材料有限公司 | Light turning film and laminated glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561845A (en) * | 2018-05-15 | 2018-09-21 | 苏州大学 | A kind of big prism Lighting shutter |
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Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |