CN108285751A - A kind of transparence display film and the projection system for carrying this transparence display film - Google Patents
A kind of transparence display film and the projection system for carrying this transparence display film Download PDFInfo
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- CN108285751A CN108285751A CN201710583994.8A CN201710583994A CN108285751A CN 108285751 A CN108285751 A CN 108285751A CN 201710583994 A CN201710583994 A CN 201710583994A CN 108285751 A CN108285751 A CN 108285751A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
A kind of transparence display film, including the refractive index that stacks gradually be 1.37 1.42 low refractive index material layer, refractive index be 1.55 1.65 high refractive index material layer, substrate layer and gluing oxidant layer；The gluing oxidant layer is embedded with inorganic nanoparticles.The present invention is progressive by the refractive index of low refractive index material layer and high refractive index material layer, reduces the reflectivity that projector is irradiated to the light on transparence display film.
Description
Technical field
The invention belongs to display technology field, more particularly to a kind of transparence display film and this transparence display film is carried
Projection system.
Background technology
Transparence display technology currently on the market mainly has：Holography display, TOLED（Penetration organic light emitting apparatus）, it is anti-
Penetrate formula display and transparent LCD (Liquid Crystal Display, liquid crystal display）.Show exist using classic flat-plate
The problem of have the problems such as volume is big, heat is big, and cost is high, and which has limited the applications of this technology.
Transparent projection shows that film is current Novel projection imaging film, and itself has high visible light permeability,
It can be attached on transparent glass and use.Usually, some nanodiffusion particles, such as Buddha's warrior attendant are contained in these transparence display films
Stone, when projection light machine is radiated on transparence display film, particle is diffused, so that can be on transparence display film
Picture.Transparence display film is applied in such as meeting room, home theater, exhibition, museum, science and technology displaying, tourist attractions and interior
Or the multiple fields such as outdoor advertising.In application, this transparence display film can be attached to the rear view window of automobile on automobile rearview window
On, the image of projection is projected on film in the device for projecting of automotive interior installation, to be imaged.
Authorization Notice No. is that the utility model patent of CN202563239U discloses a kind of transparent vehicle window projection display system,
Including projector and projection screen, the projection screen is that the transparency being pasted onto on vehicle window is more than 80% transparence display film.This practicality
It is novel it when not showing image, the glass of window is still transparent；To vehicle window it goes without doing any repacking itself, as long as in vehicle
A transparence display film is pasted on glass on window, thus is realized conveniently.The patent only proposes the transparency of transparence display film
It is required that but not being described to the structure of transparence display film.
It is aobvious that the patent of invention that Authorization Notice No. is CN103895572B discloses vehicle traveling information in a kind of field of front vision
Showing device and method, vehicle traveling information display device include the transparence display film being affixed on shield glass, the patent
Relate generally to display system, and the structure of transparence display film is not described.
Authorization Notice No. is that the utility model patent of CN204374569U discloses a kind of transparence display film comprising transparent
Electroluminescence layer, transparent dielectric layer and transparent electrode layer, the transparent dielectric layer and transparent electrode layer are two, two
Transparent electrode layer is respectively row electrode layer and row electrode layer；Wherein, the upper and lower side of transparent electro luminescent layer is respectively equipped with one thoroughly
Prescribed electrode layer is a transparent dielectric layer between transparent electrode layer and transparent electro luminescent layer.
Existing transparence display film is faced with a problem in application：Projector projects image to transparence display film
When, since the reflectivity of film itself is about 8%, inevitably there is the light reflection of part to the side of projector, lead
The viewing visual effect of this side is caused to be deteriorated, experience is deteriorated.In application, this problem can be influenced more drives especially in automobile
The person of sailing observes the sight at rear.
This is generally solved the problems, such as using anti-reflective film.Anti-reflective film in existing transparence display film be by one layer or
The nano-oxide film stacking of person's multilayer is constituted.These nano-oxide films are mostly metal-oxide film, pass through CVD
（Chemical vapor deposition）Method or PVD（Physical vapor deposition）The formation of the methods of method.Widespread practice is PVD method the most.However this method
The film made, complicated, producting process difficulty is big, of high cost, it is difficult to mass production.
Invention content
The purpose of the present invention is to provide a kind of transparence display film and the projection systems of this transparence display film of carrying.
In order to achieve the above objects and other related objects, technical solution provided by the invention is：A kind of transparence display film, packet
Include the high-index material that low refractive index material layer, refractive index that the refractive index stacked gradually is 1.37-1.42 are 1.55-1.65
Layer, substrate layer and gluing oxidant layer；The gluing oxidant layer is embedded with inorganic nanoparticles.
Preferably technical solution is：The lateral surface of the gluing oxidant layer is fitted with the separated type material that thickness is 20-50 microns
Layer.
Preferably technical solution is：The thickness of the low-index layer is 100-120 nanometers, hardness 1-2H.
Preferably technical solution is：The rough surface on the surface not towards the high refractive index layer of the low-index layer
Degree is 1-5 nanometers.
Preferably technical solution is：The hardness of the high refractive index layer is greater than or equal to 2H, 1.5-2.5 microns of thickness.
Preferably technical solution is：The thickness of the substrate layer is 20-100 microns.
Preferably technical solution is：The material of the substrate layer is PET.
Preferably technical solution is：The thickness of the gluing oxidant layer is 4-10 microns.
Preferably technical solution is：The low birefringent material layer is embedded with hollow silica.
In order to achieve the above objects and other related objects, technical solution provided by the invention is：A kind of projection system, it is described
The transparence display film that projection system uses is using the transparence display film described in claim 1-9 any claims.
Since above-mentioned technical proposal is used, the present invention this have the advantage that compared with prior art：
The present invention is progressive by the refractive index of low refractive index material layer and high refractive index material layer, reduces projector and is irradiated to
The apparent reflectivity for showing the light on film.
Description of the drawings
Fig. 1 is schematic structural cross-sectional view of the invention.
In the figures above, 1, low refractive index material layer；2, high refractive index material layer 3, substrate layer；4, gluing oxidant layer；5, from
The proximate matter bed of material.
Specific implementation mode
Attached drawing and component symbol is coordinated to do more detailed description to the embodiment of the present invention below, so that being familiar with this skill
Skill person can implement according to this after reading this specification.
The purpose of term used herein, which is only that, illustrates particular embodiment, it is not intended to is limited to the present invention.It removes
Non- context is explicitly shown, otherwise singulative " one " used herein, "one", "the" is also intended to include plural form.
When explanation is shown in the preferred embodiment in attached drawing, it is potentially based on clear purpose and uses special term；
However, person disclosed by this specification is not intended to be limited in the selected special term；And it is to be understood that each is special
It includes all equivalence techniques for having identical function, operating in a similar manner and reaching similar effects to determine element.
Embodiment 1：A kind of transparence display film and the projection system for carrying this transparence display film
As shown in Figure 1, the present invention provides a kind of transparence display film, including the low-refraction material that the refractive index stacked gradually is 1.37
The bed of material 1, high refractive index material layer 2, substrate layer 3 and the gluing oxidant layer 4 that refractive index is 1.56；The gluing oxidant layer is embedded with 20nm
Diamond particle.
For the surface of Protection glue adhesive layer, preferred embodiment is：The lateral surface of the gluing oxidant layer is fitted with thickness
The separated type material layer 5 that degree is 40 microns.
Preferred embodiment is：The thickness of the low-index layer is 100 nanometers, hardness 1H.
Preferred embodiment is：The surface roughness not towards the high refractive index layer of the low-index layer is
1nm。
Preferred embodiment is：The hardness of the high refractive index layer is 4H, 2 microns of thickness.
Preferred embodiment is：The thickness of the substrate layer is 30um.
Preferred embodiment is：The material of the substrate layer is PET.
Preferred embodiment is：The thickness of the gluing oxidant layer is 10 microns.
Preferred embodiment is：The low birefringent material layer is embedded with controlled hollow silicon oxide microsphere.
Preparation method includes the following steps：
1, the polyurethane glue of the JL-6717 trades mark of 1 parts by weight and the grain size of 0.1 parts by weight are mixed for the diamond particle of 20nm
It is combined, is configured to glue mixture；This glue mixture is coated on by Chinese Lekai group using micro gravure coating method
The trade mark of Co., Ltd's production is in the PET base material of PG211S, and through 90 DEG C of heat cure 2min aftershapings, it is 10um's to form thickness
Gluing oxidant layer, and be the compound rear winding of release film of JHS1C00XS1-02 with the trade mark.
2, the acrylic resin that the trade mark is UM-9818 is coated on micro gravure coating method to the other side of base material, 80 DEG C
Thermosetting 2min aftershapings, it is 2um, the high refractive index layer that refractive index is 1.56, using Yasuda hardness instrument tests to form thickness
The hardness for obtaining high refractive index layer is 4H, and is wound.
3, the trade mark is coated on high refraction containing hollow silica fluororesin for OP-TU2359 with micro gravure coating method
On rate layer, after 80 DEG C cure 1min, UV solidifications, exposure 650mj/cm are being carried out with high-pressure mercury-vapor lamp2, oxygen concentration
100ppm hereinafter, formed low-refraction layer thickness be 100nm, refractive index 1.37, surface roughness 1nm, using Yasuda
The hardness that hardness instrument test obtains low-index layer side is 1H, using Lambda950 spectrophotometers to finished films list
Face reflectivity is tested, the reflectivity at 550nm about 1.3%.
When in use, separated type material layer is thrown off, is fixed on object to be fixed such as automobile rearview window with gluing oxidant layer.It throws
The prior art may be used in shadow machine and its control system, for example, a certain position of automobile is equipped with an intelligent device for projecting.Generally
Ground, the intelligence projection device include a ray machine projection device and an Android control device；Wherein Android control device one
As contain DMD controllers and LED controller, also include wireless communication module, bluetooth communication module, GPS module and OBD moulds
Block.Server can transmit picture, word or screen by wireless data transmission mode to the intelligence device for projecting, and intelligence is thrown
After jet device receives these data, by the application program of internal operation, this picture, word or screen are projected transparent
It shows on film so that the viewer outside vehicle can see, and realize the effect that advertisement is launched.
Embodiment 2：A kind of transparence display film and the projection system for carrying this transparence display film
As shown in Figure 1, the present invention provides a kind of transparence display film, including the low-refraction material that the refractive index stacked gradually is 1.4
The bed of material, high refractive index material layer, substrate layer and the gluing oxidant layer that refractive index is 1.58；The gluing oxidant layer is embedded with the gold of 15nm
Hard rock particle.
For the surface of Protection glue adhesive layer, preferred embodiment is：The lateral surface of the gluing oxidant layer is fitted with thickness
The separated type material layer that degree is 30 microns.
Preferred embodiment is：The thickness of the low-index layer is 110 nanometers, hardness 2H.
Preferred embodiment is：The surface roughness not towards the high refractive index layer of the low-index layer is
3nm。
Preferred embodiment is：The hardness of the high refractive index layer is 3H, 1.5 microns of thickness.
Preferred embodiment is：The thickness of the substrate layer is 20um.
Preferred embodiment is：The material of the substrate layer is PET.
Preferred embodiment is：The thickness of the gluing oxidant layer is 4 microns.
Preferred embodiment is：The low birefringent material layer is embedded with controlled hollow silicon oxide microsphere.
Preparation method includes the following steps：
1, by the grain size of the 0# acrylic acid glue and 0.1 parts by weight of the production of the upper oceanic rise of 1 parts by weight celebrating Fine Chemical Co., Ltd
It is mixed for the diamond particle of 15nm, is configured to glue mixture；This glue is mixed using micro gravure coating method
The trade mark that object is coated on China Lucky Group Corporation's production is in the PET base material of PG211S, after 85 DEG C of heat cure 2min
Molding forms the adhesive of thickness 4um, and is the compound rear winding of release film of JHS1C00X with the trade mark.
2, the acrylic resin that the Shanghai Jin Meng trade Co., Ltds trade mark is AD-520 is coated on base with slot coated method
The other side of material, 80 DEG C of thermosetting 2min aftershapings, it is 1.5um to form thickness, and the high refractive index layer that refractive index is 1.58 uses
The hardness that Yasuda hardness instrument tests obtain high refractive index layer is 3H, and is wound.
3, it is OP-TU2360 by the trade mark, refractive index is 1.4 to be coated with micro gravure containing hollow silica fluorine resin
Method is coated on high refractive index layer, and after 80 DEG C cure 1min, UV solidifications, exposure 650mj/ are being carried out with high-pressure mercury-vapor lamp
cm2, oxygen concentration 100ppm hereinafter, formed low-refraction layer thickness be 110nm, refractive index 1.4, surface roughness 3nm,
Yasuda hardness instrument tests are used to obtain the hardness of low-index layer side for 2H, using Lambda950 spectrophotometers pair
Finished films single side reflectivity is tested, the reflectivity at 550nm about 2.2%..
When in use, separated type material layer is thrown off, is fixed on object to be fixed such as automobile rearview window with gluing oxidant layer.It throws
The prior art may be used in shadow machine and its control system, for example, a certain position of automobile is equipped with an intelligent device for projecting.Generally
Ground, the intelligence projection device include a ray machine projection device and an Android control device；Wherein Android control device one
As contain DMD controllers and LED controller, also include wireless communication module, bluetooth communication module, GPS module and OBD moulds
Block.Server can transmit picture, word or screen by wireless data transmission mode to the intelligence device for projecting, and intelligence is thrown
After jet device receives these data, by the application program of internal operation, this picture, word or screen are projected transparent
It shows on film so that the viewer outside vehicle can see, and realize the effect that advertisement is launched.
Embodiment 3：A kind of transparence display film and the projection system for carrying this transparence display film
As shown in Figure 1, the present invention provides a kind of transparence display film, including the low-refraction material that the refractive index stacked gradually is 1.42
The bed of material, high refractive index material layer, substrate layer and the gluing oxidant layer that refractive index is 1.6；The gluing oxidant layer is embedded with the gold of 10nm
Hard rock particle.
For the surface of Protection glue adhesive layer, preferred embodiment is：The lateral surface of the gluing oxidant layer is fitted with thickness
The separated type material layer that degree is 50 microns.
Preferred embodiment is：The thickness of the low-index layer is 120 nanometers, hardness 1H.
Preferred embodiment is：The surface roughness not towards the high refractive index layer of the low-index layer is
5nm。
Preferred embodiment is：The hardness of the high refractive index layer is 4H, 2 microns of thickness.
Preferred embodiment is：The thickness of the substrate layer is 30um.
Preferred embodiment is：The material of the substrate layer is PET.
Preferred embodiment is：The thickness of the gluing oxidant layer is 10 microns.
Preferred embodiment is：The low birefringent material layer is embedded with controlled hollow silicon oxide microsphere.
Preparation method includes the following steps：
1, it is the acrylic acid glue and grain size of Ai Laoda ARALDITE 2022 by the Shenzhen domains the Wei Si Industrial Co., Ltd. trade mark
It is mixed for the diamond particle of 10nm, is configured to glue mixture；This glue is mixed using micro gravure coating method
The trade mark that object is coated on China Lucky Group Corporation's production is in the PET base material of PG211S, after 90 DEG C of heat cure 2min
Molding forms the adhesive of thickness about 10um, and is the compound rear winding of release film of JHS1C00X with the trade mark；
2, the acrylic resin that the trade mark is UM-9818 is coated on micro gravure coating method to the other side of base material, 80 DEG C of thermosettings
2min aftershapings, it is about 2um to form thickness, and refractive index is 1.60 high refractive index layer, and winds
It is BS A-2502LR by the trade mark, refractive index 1.42 is coated with containing hollow silica fluororesin with micro gravure coating method
On high refractive index layer, after 80 DEG C cure 1min, UV solidifications, exposure 750mj/cm are being carried out with high-pressure mercury-vapor lamp2, oxygen
Concentration 100ppm is hereinafter, the thickness of the low-index layer formed is 120nm, surface roughness 5nm, using Yasuda hardness testers
The hardness that device is tested to obtain low-index layer side is 2H, is reflected finished films single side using Lambda950 spectrophotometers
Rate is tested, the reflectivity at 550nm about 1.6%.
When in use, separated type material layer is thrown off, is fixed on object to be fixed such as automobile rearview window with gluing oxidant layer.It throws
The prior art may be used in shadow machine and its control system, for example, a certain position of automobile is equipped with an intelligent device for projecting.Generally
Ground, the intelligence projection device include a ray machine projection device and an Android control device；Wherein Android control device one
As contain DMD controllers and LED controller, also include wireless communication module, bluetooth communication module, GPS module and OBD moulds
Block.Server can transmit picture, word or screen by wireless data transmission mode to the intelligence device for projecting, and intelligence is thrown
After jet device receives these data, by the application program of internal operation, this picture, word or screen are projected transparent
It shows on film so that the viewer outside vehicle can see, and realize the effect that advertisement is launched.
As described above is only to be not intended to tool to explain the preferred embodiments of the invention to do any shape to the present invention
Limitation in formula should all wrap therefore all have any modification or change for making the related present invention under identical spirit
It includes in the scope that the invention is intended to protect.
Claims (10)
1. a kind of transparence display film, it is characterised in that：The low-index material that refractive index including stacking gradually is 1.37-1.42
Layer, high refractive index material layer, substrate layer and the gluing oxidant layer that refractive index is 1.55-1.65；The gluing oxidant layer is embedded with inorganic
Nano particle.
2. transparence display film according to claim 1, it is characterised in that：The lateral surface of the gluing oxidant layer is fitted with thickness
For 20-50 microns of separated type material layer.
3. transparence display film according to claim 1, it is characterised in that：The thickness of the low-index layer is 100-120
Nanometer, hardness 1-2H.
4. transparence display film according to claim 1, it is characterised in that：The low-index layer is rolled over not towards the height
The surface roughness for penetrating rate layer is 1-5 nanometers.
5. transparence display film according to claim 1, it is characterised in that：The hardness of the high refractive index layer is greater than or equal to
2H, 1.5-2.5 microns of thickness.
6. transparence display film according to claim 1, it is characterised in that：The thickness of the substrate layer is 20-100 microns.
7. transparence display film according to claim 1, it is characterised in that：The material of the substrate layer is PET.
8. transparence display film according to claim 1, it is characterised in that：The thickness of the gluing oxidant layer is 4-10 microns.
9. transparence display film according to claim 1, it is characterised in that：The low birefringent material layer is embedded with hollow
Silicon.
10. a kind of projection system, it is characterised in that：The transparence display film that the projection system uses is appointed using claim 1-9
Transparence display film described in one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583994.8A CN108285751A (en) | 2017-07-18 | 2017-07-18 | A kind of transparence display film and the projection system for carrying this transparence display film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583994.8A CN108285751A (en) | 2017-07-18 | 2017-07-18 | A kind of transparence display film and the projection system for carrying this transparence display film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108285751A true CN108285751A (en) | 2018-07-17 |
Family
ID=62831318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583994.8A Pending CN108285751A (en) | 2017-07-18 | 2017-07-18 | A kind of transparence display film and the projection system for carrying this transparence display film |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008262187A (en) * | 2007-03-20 | 2008-10-30 | Fujifilm Corp | Antireflection film, polarizing plate, and image display device |
| CN101784916A (en) * | 2007-08-21 | 2010-07-21 | 索尼化学&信息部件株式会社 | Antireflection film |
| CN106353960A (en) * | 2016-10-18 | 2017-01-25 | 孙绪刚 | Transparent ultraviolet-proof projection screen based on EVA film and preparation method |
| CN106462048A (en) * | 2014-04-14 | 2017-02-22 | 国立大学法人东京工业大学 | Film for transparent screen, method for manufacture thereof, and transparent screen comprising same |
-
2017
- 2017-07-18 CN CN201710583994.8A patent/CN108285751A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008262187A (en) * | 2007-03-20 | 2008-10-30 | Fujifilm Corp | Antireflection film, polarizing plate, and image display device |
| CN101784916A (en) * | 2007-08-21 | 2010-07-21 | 索尼化学&信息部件株式会社 | Antireflection film |
| CN106462048A (en) * | 2014-04-14 | 2017-02-22 | 国立大学法人东京工业大学 | Film for transparent screen, method for manufacture thereof, and transparent screen comprising same |
| CN106353960A (en) * | 2016-10-18 | 2017-01-25 | 孙绪刚 | Transparent ultraviolet-proof projection screen based on EVA film and preparation method |
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Application publication date: 20180717 |