WO2014134752A1 - 一种多功能电子窗及其制造方法 - Google Patents

一种多功能电子窗及其制造方法 Download PDF

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Publication number
WO2014134752A1
WO2014134752A1 PCT/CN2013/000245 CN2013000245W WO2014134752A1 WO 2014134752 A1 WO2014134752 A1 WO 2014134752A1 CN 2013000245 W CN2013000245 W CN 2013000245W WO 2014134752 A1 WO2014134752 A1 WO 2014134752A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic window
transparent sheet
transparent
lens
multifunctional electronic
Prior art date
Application number
PCT/CN2013/000245
Other languages
English (en)
French (fr)
Inventor
黄瑜贞
Original Assignee
Hwang Yu-Chen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hwang Yu-Chen filed Critical Hwang Yu-Chen
Priority to PCT/CN2013/000245 priority Critical patent/WO2014134752A1/zh
Priority to EP13848111.4A priority patent/EP2966496A4/en
Publication of WO2014134752A1 publication Critical patent/WO2014134752A1/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/227—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated on windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10247—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons
    • B32B17/10256—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons created by printing techniques
    • B32B17/10284—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons created by printing techniques on intermediate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
    • B32B17/10467—Variable transmission
    • B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
    • B32B17/10504—Liquid crystal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
    • B32B17/10467—Variable transmission
    • B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
    • B32B17/10532—Suspended particle layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10541—Functional features of the laminated safety glass or glazing comprising a light source or a light guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
    • B44F1/045—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back having mirrors or metallic or reflective layers at the back side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F7/00—Designs imitating three-dimensional effects
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
    • 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
    • E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13478—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells based on selective reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/17—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/01—Function characteristic transmissive
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/02—Function characteristic reflective
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/03—Function characteristic scattering
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/226—External wall display means; Facade advertising means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses

Definitions

  • Multifunctional electronic window and manufacturing method thereof Multifunctional electronic window and manufacturing method thereof
  • the invention relates to a multi-functional electronic window, which has the advantages of high shielding and high penetration, further combined with the three-dimensional printing effect, the multifunctional electronic window provides the function similar to the electronic curtain, and the three-dimensional printing is the decoration on the curtain. pattern.
  • This product can be used for window decoration and barriers, and can be used for the purpose of indoor compartments and advertising and sheltering of window displays. Background technique
  • the first one is polymer dispersed liquid crystal, also known as PDLC (polymer di spersed l iquid crys ta l), which is a small droplet of liquid crystal dispersed on the organic solid polymer base.
  • PDLC polymer di spersed l iquid crys ta l
  • the optical axis of a small droplet composed of liquid crystal molecules is in a free orientation, its refractive index does not match the refractive index of the substrate, and is strongly scattered by the droplets when the light passes through the substrate to be in an opaque opalescent state or a translucent state.
  • the application of an electric field adjusts the optical axis orientation of the liquid crystal droplets, and when the refractive indices of the two are matched, a transparent state is exhibited. When the electric field is removed, the liquid crystal droplets are restored to the original astigmatism state, thereby performing display.
  • the polymer dispersed liquid crystal was invented in 1984 by Dr. Doane's group, U.S. Patent 4,688,900.
  • This technology uses phase separation technology to form liquid crystal particles, which are technically known as polymer dispersed liquid crystal technology or PDLC technology. That is, the epoxy resin used to seal the liquid crystal bottle mouth often changes from transparent to milky white. PDLC simplifies the production process.
  • This technique uses a water-insoluble polymer monomer such as an epoxy resin and a curing agent to mix with the liquid crystal to form a transparent solution.
  • a water-insoluble polymer monomer such as an epoxy resin and a curing agent to mix with the liquid crystal to form a transparent solution.
  • the liquid crystal particles are automatically precipitated and suspended in the polymer phase due to a decrease in solubility.
  • the so-called electronic window utilizes the invention.
  • the dimming glass is powered off, the polymer liquid crystal material in the middle of the glass is disorderly arranged, so that the light cannot penetrate the glass, and the effect seen at this time is the milky white opaque state.
  • the dimming glass When the dimming glass is energized, under the action of the electric field, the polymer liquid crystal material in the middle of the glass is arranged in an orderly manner so that the light can pass through the glass, and the effect seen at this time is a transparent and colorless glass state.
  • the second type is Suspended Par t i c le Device (SPD), which is suspended in a liquid by rod-shaped particles, and then bonded to both sides by two transparent films of glass or plastic film.
  • SPD Suspended Par t i c le Device
  • the power supply can be manually or automatically precisely controlled to "adjust, light and heat throughput, reduce summer air conditioning requirements and winter heating. Other benefits include reducing the building's carbon footprint and eliminating the need for expensive window dressings.
  • LED Light-emitting diode
  • the invention combines the electronic window of the front stage to make the LED a side light source or a backlight, and the combination is the only electronic window with illumination function.
  • the invention is directed to overcoming the defects of the existing electronic window, and providing a multifunctional electronic window for bonding the existing electronic window to the transparent sheet of the printed layer, the single side of the transparent sheet Or the double-sided structure layer has a concave-convex structure, and the printed layer is on the concave-convex structure layer, and the selection and matching of the concave-convex structure layer can produce different concentrating, astigmatism, and depth of field effects, and the electronic window can produce the effect of presenting information. Or use the electronic window to combine the side light source or reflect the external light source to achieve different visual effects, which can be selected according to the needs of use.
  • the surface of the transparent sheet 1 has a concave-convex structure layer 2, which is generally a lens structure, and can be printed on the upper surface of the IHJ convex structure layer 2 on one or both sides of the transparent sheet.
  • the printed layer 3 produces a pattern effect with a stereoscopic depth of field.
  • a reflective layer 4 having a high refractive index is bonded to the electronic window 5. In order to improve the shadowing effect of the conventional electronic window 5 when it is not energized.
  • a printed protective layer 6 may be applied to the surface of the printed layer 3 as needed to increase the scratch resistance of the printed layer.
  • the reflective layer 4 increases the darkness shielding of the electronic window, and the lens structure increases the transmittance of the ambient light 7 when the electronic window is in a bright state, so that the electronic window as an overall effect of the light switch is improved.
  • the reflective layer 4 and the transparent sheet 1 may have the effect of increasing the dark state of the electronic window on the same side or on the different side of the electronic window 5.
  • the concave-convex structure provides a good substrate for three-dimensional printing, and the electronic window with improved performance can be applied to the design of the shop window.
  • the window is three-dimensionally painted during the daytime, and can be fully shielded at night, and the decorative and advertising effects of the three-dimensional painting are continuously displayed. .
  • the reflective layer can be a reflective powder coating, a metal coating material or a high refractive index coating material to increase the contrast of the pattern.
  • the commonly used metal coating is an aluminum foil film.
  • the high refractive index coating material containing titanium dioxide (T i 0 2) a transparent resin, zirconium dioxide (Zr0 2), tin dioxide (Sn0 2), hafnium oxide (Hf0 2) particles, a transparent resin is a poly Yue Transparent materials such as methyl acrylate, epoxy resin, polyester and silica gel.
  • the surface of the metal reflective film can be processed or etched to have a pattern effect.
  • the embossing method of the present invention utilizes an ink which can be rapidly hardened, is irradiated with UV light (ultraviolet light), generates a polymerization reaction to be hardened, and is fixedly printed on a surface having irregularities to maintain the original surface of the printed surface. .
  • UV light ultraviolet light
  • the viewer's left eye (L) and right eye (R) have a depth of field effect due to the difference in focus position. along with The viewer moves the position, and the visual focus of the left and right eyes changes accordingly, resulting in a lively visual effect.
  • the colorless embossing has the problem of inaccurate overprinting, and digital printing can achieve a small amount of various effects.
  • the textured structure layer 2 of the present invention is generally selected from lens sheets because it provides high light transmittance and has an effective function of collecting and stereoscopic imaging.
  • the lens may be selected from the group consisting of a prism, a hemisphere, a semi-cylindrical shape, a pyramid lens, a Fresnel structure, or a combination thereof.
  • a hemispherical lens is taken as an example to achieve the effect of collecting ambient light, and the combination of a semi-cylindrical shape and a Fresnel structure provides a better three-dimensional printing effect. As shown in FIG.
  • the uneven structure layer 2 may be on one side or both sides of the transparent sheet 1, a semi-cylindrical and pyramid-shaped single-sided lens sheet 8, and a semi-cylindrical and vertical mirror-mounted double-sided lens.
  • Sheet 9 the combination of different lenses, can achieve the effect of high penetration electronic window and three-dimensional printing.
  • the combination of lenses in the illustrations is for illustrative purposes only and is not intended to limit the types of lenses that can be used with the present invention.
  • FIG. 4 shows the structure in which a multi-function electronic window is not energized, the electronic window is closed, the shielding effect of the electronic window of the reflective layer 4 is improved, and the three-dimensional pattern also increases the brightness of the blank area by the reflective layer 4 to achieve a high contrast three-dimensional pattern.
  • the transparent sheet having the lens structure has a light guiding function, and the light source can be distributed to the entire electronic window.
  • Figure 5 shows the status of the multi-function electronic window being energized, and the electronic window is turned on. By the effect of the lens, the ambient light is collected through the electronic window to achieve the effect of the high contrast three-dimensional pattern.
  • the multi-function electronic window can further be combined with the LED light source 15 and the power switching device 16.
  • the LED When the power source is connected to the electronic window, the LED is turned off to allow external light to pass through; when the power source is connected to the LED, the electronic window To turn off, let the external line of sight be shielded and have an illumination effect.
  • the transparent sheet having a lens structure if it is a sheet of a single-sided lens structure, can be combined with one of the transparent electrodes, that is, a transparent conductive metal layer is plated on the unstructured surface of the transparent sheet, which has a lens structure.
  • the transparent conductive electrode has the function of transmitting the light of the point light-emitting diode of the side light source to the comprehensive electronic window.
  • FIG. 7 shows an organic light-emitting diode light source 17 replaced by a transparent surface light source organic light-emitting diode light source 17 (Organic cli ect immer ing d i ode OLED), which can be used to add an organic light-emitting diode light source 17 The amount of light penetration.
  • Organic light-emitting diode light source 17 Organic cli ect immer ing d i ode OLED
  • Fig. 8 shows a multifunctional electronic window made of polarized suspended particles 18, which is less effective than the polymer dispersed liquid crystal 12, and the effect of the reflective layer 4 is more remarkable.
  • the multi-function electronic window made of the polarized suspended particles 18 can be further combined with the light-emitting diode light source 15, and the power switching device 16 is provided, and the electronic window is closed, so that the external line of sight is shielded and has an illumination effect.
  • FIG. 10 shows a multifunctional electronic window made of polarized suspended particles 18, and a transparent surface light source organic light emitting diode light source 17 can also be utilized.
  • the lenticular and semicircular lenses can increase the light penetration of the organic light emitting diode light source 17. Throughput.
  • the light box further attracts attention or enhances the effect of the warning.
  • the multi-function electronic window for outdoor printing is mainly used for advertising billboards, storefront glass windows, or glass doors. If the design is used in an arcade with sufficient light source, it can be matched with a prismatic structure layer with better concentrating effect.
  • the store window can be set to be transparent during the business hours, so that customers can see the in-store facilities and business status.
  • the electronic door and window can be adjusted to be opaque with the fixed light source of the arcade or the additional LED or 0LED is a fixed light source.
  • This design can make the electronic door and window cover the indoor information during non-business hours and further cause theft prevention effect. It is difficult to clean compared with the traditional one.
  • the curtains and the heavy iron roll door design can further present the advertising information or business information of the business with stereoscopic effects.
  • the transparent sheet structure of the invention can be enhanced by different visual effects according to the use of different structures, and the three-dimensional printing of the electronic window can utilize the light transmission control of the electronic window to produce different visual effects, and due to the glue technology.
  • the rubber compound can have a sound-blocking effect, and the electronic window equipped with the technology can enhance the effectiveness of the sound blocking, and due to the manufacturing process of the laminated glass, the film in the dimming glass firmly bonds the glass, and the dimming glass can be made. When the impact is broken, the glass fragments stick to the film in the middle, and no glass fragments will splash and hurt people.
  • the invention relates to a transparent sheet having a printing layer, which is combined with a structure containing an electronic dimming function by glue bonding, wherein two layers of electrodes are sandwiched with a layer containing electrically arranged particles, that is, a power source.
  • the electrically aligned particles are polymer dispersed liquid crystals or suspended particles.
  • the transparent sheet is a light guiding sheet, and has a concave-convex structure layer on one side or both sides.
  • the printed layer is on the uneven structure layer, and the side surface of the light guiding sheet has an LED light source.
  • the present invention uses digital printing, which is greater than 400 dots per inch, and the lens size is also small.
  • the density of the hemispherical lens is more than 5000 lenses per square inch, and therefore, the concave and convex appearance
  • the printing is sufficient to produce the desired visual stereoscopic effect, but does not significantly affect the resolution of the pattern, thus producing the electronic window having the steric printing effect of the present invention.
  • the smaller the size of the hemispherical lens the better the overall softness and ductility of the lens-containing transparent sheet, and the lower the resolution, but the stereoscopic effect is poor.
  • the resolution is greater than 500 points per inch (equivalent to 250,000 points per square inch).
  • the density of the hemispherical lens is preferably 25,000 to 200,000 per square inch. Between lenses; In other words, the relationship between the print resolution and the lens density is preferably greater than 1.25: 1, preferably between 5:1 and 10:1.
  • the specification of the hemispherical lens sheet is determined according to the stereoscopic effect and resolution to be expressed.
  • the transparent sheet may be a single layer or a multilayer film material selected from the group consisting of polyacrylic acid (Acryl ic), polycarbonate (Polycarbonate), polyurethane (Polyurethane), silica gel or other polyesters ( Polyester) and Cellulose Cellulose (Cel lulose tr i-acetate) and the like.
  • a multifunctional electronic window comprising a transparent sheet having a lens structure, a reflective layer, and a structure containing an electronic dimming function, comprising two transparent electrodes, wherein a layer is electrically arranged a particle and a power source; wherein the lens structure is on one or both sides of the transparent sheet; the reflective layer is located on a surface of the electronic dimming function; the transparent sheet is glued to the surface of the electronic dimming function On a reflective or non-reflective layer.
  • the object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures.
  • the above-mentioned multifunctional electronic window wherein the transparent sheet is a single layer or a multilayer film material, which is selected from the group consisting of polydecyl methacrylate, polycarbonate, polyurethane, silica gel or other polyesters and three Cellulose acetate or the like and combinations thereof.
  • the overlapping surface of the reflective layer and the transparent sheet is a lens structural surface or a non-lens structural surface.
  • the reflective layer is a reflective powder, a metal plating material, a high refractive index coating material, or the surface contains a metal reflective film processed or etched into a pattern.
  • a multifunctional electronic window as described above, wherein the electrically aligned particles are polymer dispersed liquid crystals or suspended particles.
  • the transparent sheet having the lens structure is a light guiding sheet, and the side surface of the light guiding sheet comprises an LED light source.
  • the foregoing multi-function electronic window further includes a power switching device for switching the power source between the structure of the electronic dimming function and the light source.
  • a method for manufacturing a multifunctional electronic window according to the present invention comprising: dissolving a high refractive index material into a solution by solvent dissolution, coating on a transparent substrate of a polymer dispersed liquid crystal electronic window, and then drying and removing Volatile material to obtain a uniform high refractive index layer; then, a transparent sheet having a lens structure is attached and fixed to the high refractive index paint with a pressure sensitive compound, and the electrode and the power source are connected by wires.
  • a method for manufacturing a multifunctional electronic window according to the present invention comprising: preparing a solution by dissolving a high refractive index material in a solvent, coating it on a transparent substrate of a polarized suspended particle electronic window, and then drying to remove the volatile Substance to obtain a uniform high refractive index layer; then, a transparent sheet having a lens structure is attached and fixed to the high refractive index paint with a pressure sensitive compound, and the electrode and the power source are connected by wires.
  • the object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures.
  • the foregoing method for manufacturing a multifunctional electronic window comprising: printing on a lens structure surface of a transparent sheet having a lens structure, and then bonding the transparent sheet to a high refractive index paint with a pressure sensitive adhesive; On one side of the transparent sheet, an LED light source is mounted, and the electrode and the light source are respectively connected to the power switching device by wires, and then the power switching device is connected to the power source.
  • the foregoing method for manufacturing a multifunctional electronic window comprising: printing on a lens structure surface of a transparent sheet having a lens structure, and then bonding the pressure sensitive adhesive to the organic light emitting diode light source;
  • the transparent sheet is attached to the high refractive index paint;
  • the electrode and the light source are respectively connected to the power source switching device by wires, and then the power source switching device is connected to the power source.
  • a multifunctional electronic window and a manufacturing method thereof have at least the following advantages and beneficial effects:
  • the multifunctional electronic window of the present invention is not energized.
  • the high refractive index coating reduces the line of sight of the electronic window from the brighter portion to the darker portion, and increases the shielding effect of the electronic window.
  • the lens structure on the transparent sheet has a function of collecting light, which can improve the penetration of the external light source, increase the brightness of the room, reduce the demand for illumination, save energy and be environmentally friendly.
  • the lens to make the pattern appear stereoscopic and vivid.
  • the high refractive index coating increases the reflectivity of the white area of the pattern, increases the brightness of the blank area, and makes the contrast of the pattern.
  • Lifting, making the pattern more eye-catching has a striking commercial value in the window advertisement, and has a high shadow effect after the store is closed.
  • Figure 1 is a schematic illustration of a multi-function electronic window.
  • FIG. 2 is a schematic diagram of the stereoscopic principle of stereo printing.
  • Fig. 3 is a schematic cross-sectional view showing various transparent sheets having a lens structure.
  • Fig. 4 is a schematic view showing the unpowered state of a polymer-dispersed liquid crystal multi-function electronic window having a three-dimensional printing.
  • Fig. 5 is a schematic view showing the energized state of a polymer-dispersed liquid crystal multi-function electronic window having a three-dimensional printing.
  • Figure 6 is a schematic illustration of a polymer dispersed liquid crystal multi-function electronic window having a side light source illumination function and having embossed printing.
  • Figure 7 is a schematic illustration of a polymer dispersed liquid crystal multifunctional electronic window having a direct light source illumination function and having a steric printing.
  • Figure 8 is a schematic illustration of a multi-dimensional electronic window with lenticularly printed polarized suspended particles.
  • Figure 9 is a schematic illustration of a polarized suspended particle multi-function electronic window with side light source illumination and embossed.
  • Figure 10 is a schematic illustration of a polarized suspended particle multi-function electronic window with a direct-lit light source illumination function and stereoscopic printing.
  • Transparent sheet 2 ⁇ convex structure layer
  • Double-sided lens sheet 10 Transparent substrate
  • LED light source 16 Power switching device
  • PDLC Polymer di spersed l iquid crys ta lfi lm
  • electronic window which is a POLYVISION PDLC back-attached liquid crystal dimming film available from Polyt roni x. Inc., Texas; polarized suspended particles (DP) electrons
  • DP polarized suspended particles
  • the reflective layer material is a nano titanium dioxide coating selected from the group consisting of Changchun Chemical Co., Ltd. Use the same ink, printing machine, and ink protection materials. However, equivalent materials can also be used and are not intended to limit the scope of the invention.
  • the press machine is a Mitsubishi diamond ten-color machine with a blanket for the Reeves Brother I sotec and Ba ldwin Impact blanket cleaning system.
  • the ink roller is a diamond brand Blue Max and UV-Oxy ink roller cleaning solution.
  • the tank fluid is 3 units of 2451U (Pr inter's Service) per gallon, and 2 units of alkali-free alcohol replacement. It is preferably at least 30% higher than the ultraviolet energy used in general ultraviolet printing technology.
  • the printing inks are mainly Dynagraf Hybr id UV-Ink Sys tems (mixed UV ink).
  • the nano-titanium dioxide (20% by weight) material was made into a solution by using ethanol as a solvent, and coated on one side transparent substrate of the polarized suspended particle electronic window, and then dried at 50 ° C for 1 hour to remove volatile substances, and coated with thousands. Thickness between 100 nm and 5 m to obtain a uniform high refractive index layer; then, a transparent sheet having a lens structure is attached and fixed to the high refractive index paint by a pressure sensitive compound, and rolled by a roller. Bubbles, wire the electrodes and the power supply.
  • the semi-spherical lens of MLF EverRay® LM from Korean company Kolon whose transparent sheet is a 188 ⁇ m thick polyethylene terephthalate (PET) optical film.
  • heat distortion temperature 120. C a 42 micron high hemispherical lens, which is an ultraviolet-curable polymethyl methacrylate hemispherical lens having a heat distortion temperature of 180 ° C 120 cm long and 80 cm wide, and a hemispherical lens density per square inch.
  • Industrial-grade digital inkjet printers exposed to ultraviolet light, printed with a precision printed pattern 3 on a hemispherical lens
  • the surface precision is 600 dots per inch (equivalent to 360,000 dots per square inch), thus forming a three-dimensional printed transparent sheet.
  • the printing resolution is 5 times the lens density, and the obtained printed transparent sheet has excellent three-dimensional printing effect and pattern resolution.
  • the printed hemispherical lens film is attached to the electronic window coated with the reflective layer by pressure-gluing.
  • the overlapping surface of the reflective layer and the transparent sheet may be a lens structural surface or a non-lens structural surface.
  • the heat distortion temperature was 80.
  • C a 20 micron high hemispherical lens, which is an ultraviolet hardened hemispherical lens, which is EP0-TEK® epoxy resin (Epoxy) heat distortion temperature 250 ° C 0 120 cm long and 80 cm wide, hemisphere
  • Epoxy EP0-TEK® epoxy resin
  • the lens density is about 50,000 lenses per square inch.
  • An industrial grade digital inkjet printer exposed to ultraviolet light, printed with a precision patterned print layer 3 on the hemispherical lens surface, with a pattern precision of 800 dots per inch (equivalent to 640,000 dots per square inch), thus forming a solid Printing transparent sheets.
  • the printing resolution of this example is 13 times the lens density, and the obtained printed transparent sheet has an excellent three-dimensional printing effect and pattern resolution.
  • the printed transparent sheet is bonded to the electronic window by gluing, and the material is provided by Pressure Wes ives ives ives of Stockl l Elas tomerics Inc., 8311M poly(decyl acrylate).
  • the high penetration and repositionable position change characteristics, the thickness of the compound is 25 micrometers
  • the electronic window is polymer dispersed liquid crystal PDLC (Polymer di spersed l iquid cry tal fi lm) electronic glass as the substrate on the two transparent electrodes, two transparent
  • the electric shock is connected to the power source.
  • a light-emitting diode light source is added as shown in FIG. 6 , wherein the LED is separated from the transparent sheet by 5 sides and connected to the rotary switch, and the LED is connected with the F5 white LED in-line lamp of Shanghai Deye Technology Co., Ltd. Shenzhen Yalong Electric Co., Ltd. R13-87 three-way rotary switch, or organic light-emitting diode light source, directly connected to the transparent sheet, connected to the rotary switch, thereby obtaining a stereoscopic electronic window with illumination function, and can be The switch controls the transparency of the electronic window and the LED switch.
  • a light-emitting diode light source is added, wherein the LED is 5 mm away from the transparent sheet and connected to the rotary switch, and the LED adopts F5 white LED direct-inserting lamp of Shanghai Deye Technology Co., Ltd., and is connected to Shenzhen Yalong Electric Co., Ltd.
  • the company's R13-87 three-way rotary switch, or organic light-emitting diode light source is directly connected to the transparent sheet, connected to the rotary switch, thereby obtaining a three-dimensional electronic window with illumination function, and the transparency of the electronic window can be controlled by the switch LED switch.

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Abstract

一种多功能电子窗（5），包括具有透镜结构的透明片材（1）、反射层（4）及含有电子调光功能的结构，其中包括两层透明电极（11），其中间夹有一层含有电致排列的粒子及电源；其中该透镜结构在透明片材（1）的单面或双面，并选自菱镜、半球形、半圆柱状、金字塔透镜、菲涅尔结构或以上的组合；该反射层（4）位于电子调光功能的结构的表面；透明片材（1）以胶合的方式接着于电子调光功能的结构表面的反射层（4）或非反射层上。

Description

一种多功能电子窗及其制造方法 技术领域
本发明涉及一种具有多功能的电子窗， 同时具有高遮蔽性与高穿透的 效果， 进一步结合立体印刷效果， 多功能电子窗提供类似电子窗帘的功能， 而立体印刷则为窗帘上的装饰图案。 此产品可用于窗户的装饰与屏障， 更 可用于室内隔间的用途与橱窗的广告与遮蔽。 背景技术
目前电子窗可分为两种， 第一种为聚合物分散液晶， 又称为 PDLC (polymer di spersed l iquid crys ta l) , 是液晶以微米量级的小微滴分散 在有机固态聚合物基体内， 由于由液晶分子构成的小微滴的光轴处于自由 取向， 其折射率与基体的折射率不匹配， 当光通过基体时 被微滴强烈散射 而呈不透明的乳白状态或半透明状态。 施加电场可调节液晶微滴的光轴取 向， 当两者折射率相匹配时， 呈现透明态。 除去电场， 液晶微滴有恢复最 初的散光状态， 从而进行显示。 聚合物分散液晶是由多恩（Doane)博士的小 组于 1984年发明， 美国专利 4688900。 该项技术利用相分离技术形成液晶 微粒， 技术上称之为高分子分散的液晶技术或 PDLC技术。 即用来封液晶瓶 口的环氧树脂常常由透明变乳白的现象。 PDLC 简化了生产工艺。 这项技术 使用不溶于水的聚合物单体， 如环氧树脂和固化剂， 与液晶混合而形成一 个透明的溶液。 当固化发生时， 由于溶解度减小， 液晶微粒会自动析出来， 并悬浮在高分子相中。 所谓电子窗是利用此发明当调光玻璃断电时， 玻璃 中间的高分子液晶材料无序排列， 使光线无法穿透玻璃， 这时看到的效果 便是乳白色的不透明状态。 当调光玻璃通电时， 在电场作用下， 玻璃中间 的高分子液晶材料有序排列， 使光线能透过玻璃， 这时看到的效果便是透 明无色的玻璃状态。
第二种为悬浮颗子装置 （Suspended Par t i c le Device , SPD) , 其利用 棒状颗粒悬浮在液体中， 再以两片玻璃或塑料的薄膜透明电极贴合于两侧。 当没有施加电压时， 被布置在液体中的悬浮颗粒为随机取向， 往往会吸收 光， 使玻璃面板看起来暗（或不透明）， 灰色或黑色的颜色。 当施加电压时， 在悬浮颗粒会排列， 对准并让光通过。 电源可以手动或自动精确控制 "调 整，， 光和热量的通过量， 减少夏季的对空调的需求和冬季加热的过程。 其 他优点包括减少建筑物的碳排放量， 并消除需要昂贵的窗口敷料。
发光二极管 （Li ght-Emi t t ing Diode, LED )是一种能发光的半导体电 子元件， 通过三价与五价元素所组成的复合光源。 用途由初时的指示灯及 显示板等； 随着白光发光二极管的出现， 近年逐渐发展至被普遍用作照明 用途。 此发明结合前段的电子窗， 使 LED成为一侧光源或者背光源使用， 此结合物唯一具有照明功能的电子窗。
有鉴于上迷现有的电子窗存在的缺陷， 本发明人基于从事此类产品设 计制造多年丰富的实务经验及专业知识， 并配合学理的运用， 积极加以研 究创新， 以期创设一种新的多功能电子窗， 能够改进一般现有的电子窗， 使其更具有实用性。 经过不断的研究、 设计， 并经过反复试作样品及改进 后， 终于创设出确具实用价值的本发明。 发明内容
本发明的 ϋ的在于， 克服现有的电子窗存在的缺陷， 而提供一种多功 能电子窗， 将现有电子窗以胶合方式结合印刷层的透明片材， 此透明片材 的其单面或双面含有凹凸结构层， 该印刷层在凹凸结构层上， 其凹凸结构 层的选择及搭配可产生不同的聚光、 散光、 及景深效果， 并且搭配于电子 窗可以产生呈现信息的效果， 或者利用电子窗结合側光源或者反射外部光 源而达成不同的视觉效杲， 可依据使用需求而做选择。
如图 1所示，透明片材 1的表面具有凹凸结构层 2 , 该凹凸结构一般为 透镜结构， 在透明片材的单面或双面， 可以在 IHJ凸结构层 2 的上面进行印 刷， 使印刷层 3产生具有立体景深的图案效果。 在将具有高折射率的反射 层 4结合于电子窗 5上。 以改善传统电子窗 5在不通电时遮蔽效果不佳的 情形。 可视需要在印刷层 3的表面涂上印刷保护层 6以增加印刷层的耐刮 性质。 反射层 4增加电子窗暗态遮蔽性， 而透镜结构增加电子窗在亮态时 的环境光线 7的穿透率，使电子窗当作光线开关的整体效果提升。反射层 4 可以与透明片材 1在电子窗 5的同一侧或不同侧， 皆有增加电子窗暗态遮 蔽性的效果。 凹凸结构更提供一个立体印刷的良好基板， 使效能提升后的 电子窗可运用于商店橱窗的设计， 白天时为立体彩绘的橱窗， 晚上时可以 充分遮蔽， 且持续显示立体彩绘的装饰与广告效果。
此反射层可以为反光粉涂层、 金属镀膜材料或是高折射率涂层材料， 可以增加图案明暗对比。 常用金属镀膜为铝箔膜。 高折射率涂层材料为透 明树脂含纳米二氧化钛 (T i 02)、 二氧化锆（Zr02)、 二氧化锡（Sn02)、 二氧化 铪 (Hf02)粒子等， 透明树脂为聚曱基丙烯酸甲酯、 环氧树脂、 聚酯与硅胶等 透明材料。 金属反射膜表面， 另外可以加工或刻蚀成具有图纹的效果。
本发明的立体印刷的方法， 是利用可以快速硬化的油墨， 以 UV光（紫 外线）照射， 产生聚合反应使之硬化、 固定印刷在具有凹凸表面上， 使印刷 后的表面维持原来凹凸的形貌。 如图 2 所示， 在具有图案的图纹区（G)， 观赏者的左眼（L)与右眼（R)因聚焦位置不同而产生图纹的景深效果。 随着 观赏者移动位置， 更让左右眼的视觉焦距也随之变化， 而产生生动活泼的 视觉效果。 类似立体叠纹的效果， 但无立体叠纹在印刷上的限制， 无彩色 叠纹会有套印不准的问题， 并可以数字印刷达到小量多样的效果。
本发明的凹凸结构层 2 —般选自透镜片材， 因其提供高光穿透率， 且 具有有效的聚光与立体成像的功能。 透镜可选自菱镜、 半球形、 半圓柱状、 金字塔透镜、 菲涅尔结构或以上的组合。 在此以半球形的透镜为例， 以达 到聚集环境光线的效果， 而半圆柱状与菲涅尔结构的结合提供较佳的立体 印刷效果。 如图 3所示， 凹凸结构层 2可以在透明片材 1的一侧或两侧， 半圓柱状与金字塔形状的单面透镜片材 8，及半圓柱状与菱镜平行与垂直组 合的双面透镜片材 9， 不同透镜的组合搭配， 可达到兼具高穿透率电子窗与 立体印刷的效果。 图示中的透镜组合仅用于帮助说明， 并非用于限制本发 明可以使用的透镜种类。
图 4 所示， 进一步说明一个多功能电子窗的结构， 该电子窗是利用两 层透明基板 10, 其表面具有透明电极 11， 将聚合物分散液晶 12夹层于两 层透明电极 11之间。 将具有立体印刷的具有透镜结构的透明片材与反射层 搭接于其中一层透明基板 10的表面， 接上电线 13与电源 14 , 即可以电力 控制电子窗的开关。 图 4 显示多功能电子窗在未通电的状况， 电子窗呈现 关闭的状态， 反射层 4 电子窗的遮蔽效果提升， 立体图纹也借由反射层 4 增加留白区的亮度， 达到高对比立体图案的呈现效果。 具有透镜结构的透 明片材具有导光的功能， 可以将测光源均勾的分布于整个电子窗。
图 5 显示多功能电子窗在通电的状况， 电子窗呈现开启的状态， 借由 透镜的效果， 将环境光线聚集穿过电子窗， 达到高对比立体图案的呈现效 果。
图 6所示， 多功能电子窗可进一步结合发光二极管光源 15， 加上电源 切换装置 16， 当电源连通电子窗时， 发光二极管为关闭， 让外部光线通过； 当电源连通发光二极管时， 电子窗为关闭， 让遮蔽外部视线且具有照明的 效果。 其中具有透镜结构的透明片材， 若为单面透镜结构的片材， 可与其 中一层透明电极合并， 即在透明片材的非结构面上镀上透明导电金属层， 此具有透镜结构的透明导电电极， 同时兼具将侧光源的点状发光二极管的 光， 传导到全面电子窗的功能。
图 7所示为利用透明的面光源有机发光二极管光源 17 ( Organi c l i ght emi t t ing d iode , OLED ), 取代点光源发光二极管光源 15， 菱镜与半圓形透 镜可以增加有机发光二极管光源 17的光穿透量。
图 8所示为以极化悬浮粒子 18所制作的多功能电子窗， 其效果比聚合 物分散液晶 12的遮蔽效果更差， 反射层 4的效果更加明显。 图 9所示， 以极化悬浮粒子 18所制作的多功能电子窗， 也可进一步结 合发光二极管光源 15， 加上电源切换装置 16， 电子窗为关闭， 让遮蔽外部 视线且具有照明的效果。
图 1 0所示为以极化悬浮粒子 18所制作的多功能电子窗， 也可利用透 明的面光源有机发光二极管光源 17， 菱镜与半圆形透镜可以增加有机发光 二极管光源 17的光穿透量。
室内用立体印刷的多功能电子窗， 室内装饰用时， 若在光源较弱的环 境可选择， 内装 LED或者 0LED固定光源搭配半球镜片材或者复合片材而强 化其立体效果， 比较起现有的传统灯箱更进一步吸引注意力或者强化警示 的效果。
室外用立体印刷的多功能电子窗， 多为广告看板、 店面玻璃窗、 或者 玻璃门的使用。 此设计若使用于光源充足的骑楼， 可以搭配聚光效果较好 的菱镜状结构层， 店面营业时间可将电子窗设定为透明， 使顾客能够看到 店内设施以及营业状态， 在关店时可以调整电子门窗为不透明搭配骑楼的 固定光源或者额外搭接 LED或 0LED为固定光源， 此设计可于非营业时间内 使电子门窗遮蔽室内信息而进一步造成防盗的效果， 相较于传统难以清洁 的窗帘以及沉重的铁卷门设计更可以进一步以立体视觉效果呈现广告信息 或者商家营业信息。
本发明的透明片材结构可依据使用搭配不同的结构而生不同的视觉效 果强化， 搭栽于电子窗的立体印刷可利用电子窗的透光控制而产生不同的 视觉效果， 且由于胶合技术的胶料可有遮音效果， 搭载此技术的电子窗因 此而强化其声音阻断的效力， 且由于采用了夹层玻璃的制造过程， 调光玻 璃中的胶片将玻璃牢固粘结， 可使调光玻璃在受到冲击破碎时， 玻璃碎片 粘在中间的胶片上， 不会出现玻璃碎片飞溅伤人。
本发明是将具有印刷层的透明片材， 以胶合方式结合含有电子调光功 能的结构， 其中包括两层电极， 其中间夹有一层含有电致排列的粒子， 即 电源。 其中电致排列的粒子为聚合物分散液晶或悬浮粒子。 其中透明片材 为导光片材， 其单面或双面含有凹凸结构层， 该印刷层在凹凸结构层上， 导光片材的侧面具有发光二极管光源。 本发明使用数字印刷， 每 1 英寸上 大于 400点， 且透镜的尺寸也很小， 若以半球形透镜片材为例， 半球形透 镜密度为每平方英寸大于 5000个透镜， 因此， 凹凸形貌的印刷足以产生所 需的视觉立体感， 但不会明显影响图纹的解析度， 因此产生本发明的具有 立体印刷效果的电子窗。 半球形透镜尺寸愈小， 含透镜的透明片材的整体 柔软性与延展性也较佳， 解析度下降较少， 但立体效果较差。 以工业级数 字喷墨印刷机，解析度每 1英寸大于 500点（相当于每平方英寸二十五万点） 为例， 半球形透镜密度最好为每平方英寸 2. 5万至 20万个透镜之间； 换句 话说， 印刷解析度与透镜密度的关系最好大于 1. 25: 1， 尤以 5: 1至 10: 1之 间为佳。 选择半球形透镜片材的规格， 须根据要表现的立体感与解析度决 定。
透明片材可以为单层或多层膜材料， 是选自聚曱基丙烯酸甲酯 ( Acryl ic) , 聚碳酸酯（Polycarbonate)、 聚氨基曱酸酯（Polyurethane)、 硅胶或其他聚酯类 ( Polyester )及三醋酸纤维素 (Cel lulose tr i-acetate) 等及以上的组合。
本发明的目的及解决其技术问题是采用以下技术方案来实现的。 依据 本发明提出的一种多功能电子窗， 其中包括具有透镜结构的透明片材、 反 射层及含有电子调光功能的结构， 其中包括两层透明电极， 其中间夹有一 层含有电致排列的粒子及电源； 其中该透镜结构在透明片材的单面或双面； 该反射层位于电子调光功能的结构的表面； 该透明片材以胶合的方式接着 于电子调光功能的结构表面的反射层或非反射层上。
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 前述的一种多功能电子窗， 其中透明片材为单层或多层膜材料， 是选 自聚曱基丙烯酸曱酯、 聚碳酸酯、 聚氨基甲酸酯、 硅胶或其他聚酯类及三 醋酸纤维素等及以上的组合。
前述的一种多功能电子窗， 其中该透镜结构选自菱镜、 半球形、 半圆 柱状、 金字塔透镜、 菲涅尔结构或以上的组合。
前述的一种多功能电子窗， 其中反射层与透明片材的搭接面为透镜结 构面或非透镜结构面。
前述的一种多功能电子窗， 其中透明片材的透镜结构上具有印刷层。 前述的一种多功能电子窗， 其中具有透镜结构的透明片材为单面具有 透镜结构的片材， 并与其中一层透明电极合并， 即在透明片材的非结构面 上镀上透明导电金属层。
前述的一种多功能电子窗， 其中反射层为反光粉、 金属镀膜材料、 高 折射率涂层材料， 或表面含加工或刻蚀成具有图紋的金属反射膜。
前述的一种多功能电子窗， 其中反射层含有纳米二氧化钛材料。
前述的一种多功能电子窗， 其中电致排列的粒子为聚合物分散液晶或 悬浮粒子。
前述的一种多功能电子窗， 其中具有透镜结构的透明片材为导光片材， 该导光片材的侧面包括发光二极管光源。
前述的一种多功能电子窗， 其中透明片材的其中一面包括透明有机发 光二极管光源。
前述的一种多功能电子窗， 进一步包括电源切换装置， 将电源切换于 电子调光功能的结构与光源之间。 本发明的目的及解决其技术问题还采用以下技术方案来实现。 依据本 发明提出的一种制造多功能电子窗的方法， 其中包含： 以溶剂溶解将高折 射率材料制成溶液， 涂布于聚合物分散液晶电子窗的一侧透明基板上， 然 后烘干去除挥发物质， 以得到均勾的高折射率层； 然后以感压胶料将具有 透镜结构的透明片材， 贴合固定于其中高折射率涂料上， 以电线搭接电极 与电源。
本发明的目的及解决其技术问题另外还采用以下技术方案来实现。 依 据本发明提出的一种制造多功能电子窗的方法， 其中包含： 以溶剂溶解高 折射率材料制成溶液， 涂布于极化悬浮粒子电子窗的一侧透明基板上， 然 后烘干去除挥发物质， 以得到均勾的高折射率层； 然后以感压胶料将具有 透镜结构的透明片材， 贴合固定于其中高折射率涂料上， 以电线搭接电极 与电源。
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 前述的一种制造多功能电子窗的方法， 其中包含： 在具有透镜结构的 透明片材的透镜结构面进行印刷， 然后才以感压胶将透明片材贴合于高折 射率涂料上； 在透明片材的一侧， 安装发光二极管光源， 以电线将电极与 光源分别搭接电源切换装置， 然后电源切换装置连接于电源。
前述的一种制造多功能电子窗的方法， 其中包含： 在具有透镜结构的 透明片材的透镜结构面进行印刷， 然后以感压胶贴合于有机发光二极管光 源上； 然后， 以感压胶将透明片材贴合于高折射率涂料上； 以电线将电极 与光源分别搭接电源切换装置， 然后电源切换装置连接于电源。
本发明与现有技术相比具有明显的优点和有益效果。 借由上述技术方 案， 本发明一种多功能电子窗及其制造方法， 至少具有下列优点及有益效 果：
1.本发明的多功能电子窗不通电， 当两侧有明暗亮度差异时， 高折射 率涂层降低电子窗由较明亮处对较暗处的视线， 增加电子窗的遮蔽效果。
2. 本发明的多功能电子窗通电时， 透明片材上的透镜结构具有聚光的 功能， 可提高外面光源的穿透性， 增加室内亮度， 减少照明的需求量， 节 能且环保。
3. 印刷于透镜上， 使图案呈现立体与生动的活泼感， 多功能电子窗不 通电时， 高折射率涂层更增加图案留白区的反射率， 增加留白区亮度， 使 图案的对比提升， 使图案更强眼， 在橱窗广告上具有吸睛的商业价值， 商 店关闭后， 具有高遮蔽效杲。
上述说明仅是本发明技术方案的概述， 为了能更清楚了解本发明的技 术手段， 而可依照说明书的内容予以实施， 并且为让本发明的上述和其它 目的、 特征和优点能够更明显易懂， 以下特举较佳实施例， 并配合附图， 详细说明^下。 附图的简要说明
图 1是多功能电子窗的示意图。
图 2是立体印刷的立体视觉原理的示意图。
图 3是各式具有透镜结构的透明片材的截面示意图。
图 4是一种具有立体印刷的聚合物分散液晶多功能电子窗的未通电状 态的示意图。
图 5是一种具有立体印刷的聚合物分散液晶多功能电子窗的已通电状 态的示意图。
图 6是一种具有側光源照明功能且具有立体印刷的聚合物分散液晶多 功能电子窗的示意图。
图 7是一种具有直下式光源照明功能且具有立体印刷的聚合物分散液 晶多功能电子窗的示意图。
图 8是一种具有立体印刷的极化悬浮粒子多功能电子窗的示意图。 图 9是一种具有侧光源照明功能且具有立体印刷的极化悬浮粒子多功 能电子窗的示意图。
图 10是一种具有直下式光源照明功能且具有立体印刷的极化悬浮粒子 多功能电子窗的示意图。
【主要元件符号说明】
1： 透明片材 2: ω凸结构层
3: 印刷层 4 : 反射层
5 : 电子窗 6: 印刷保护层
7： 环境光线 8: 单面透镜片材
9 : 双面透镜片材 10: 透明基板
1 1： 透明电极 12: 聚合物分散液
1 3: 电线 14 : 电源
15 : 发光二极管光源 16: 电源切换装置
17： 有机发光二极管光源 18： 极化悬浮粒子 实现发明的最佳方式
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功 效，以下结合附图及较佳实施例， 对依据本发明提出的一种多功能电子窗其 具体实施方式、 结构、 制造方法、 步骤、 特征及其功效， 详细说明如后。 有关本发明的前述及其它技术内容、 特点及功效， 在以下配合参考图 式的较佳实施例的详细说明中将可清楚呈现， 得更加深入且具体的了解， 然而所附图式仅是提供参考与说明之用， 并非用来对本发明加以限制。
为了达到实施例试验效果的比较性 , 因此采用相同的聚合物分散液晶
PDLC (Polymer di spersed l iquid crys ta l f i lm)电子窗， 其为购自美国 德州 Polyt roni x. Inc.的 POLYVISION PDLC背贴液晶调光膜； 极化悬浮粒子 (Suspended par t icles, DP)电子窗购自日本日立化成工业的调光薄膜。
反射层材料采用纳米二氧化钛涂层， 其选自长春化学股份有限公司。 采用相同的油墨、 印刷机台、与油墨保护材料。 然而等效（equiva lent) 的材料也可使用， 不能以此限制本发明的范围。 印刷机台是以三菱钻石十 色机， 橡皮布为 Reeves Brother I sotec 和 Ba ldwin Impact 橡皮布清洗 系统。墨辊为钻石牌 Blue Max和 UV-Oxy墨辊清洁液。使用 Ink-Sys tems公 司的 DG931 洗车水， 用在更换为混合 UV印刷时用。 水槽液为每加仑混合 3 单位的 2451U (Pr inter's Service公司）， 以及 2单位的无碱酒精替代液。 比一般紫外线印刷技术所用的紫外线能量要高出至少 30%为佳。印刷油墨主 要 Dynagraf 公司 Hybr id UV- Ink Sys tems (混合 UV 墨）。
以乙醇为溶剂将纳米二氧化钛（20%重量比）材料制成溶液， 涂布于极化 悬浮粒子电子窗的一侧透明基板上， 然后以 50 ° C烘干 1小时去除挥发物 质， 涂布千厚介于 100纳米至 5 米之间， 以得到均匀的高折射率层； 然 后以感压胶料将具有透镜结构的透明片材， 贴合固定于其中高折射率涂料 上， 以滚筒滚压去除气泡， 以电线搭接电极与电源。
在具有透镜结构的透明片材的透镜结构面进行印刷， 然后再以感压胶 将透明片材贴合于高折射率涂料上； 在透明片材的一侧， 安装发光二极管 光源， 以电线将电极与光源分别搭接电源切换装置， 然后电源切换装置连 接于电源。
在具有透镜结构的透明片材的透镜结构面进行印刷， 然后以感压胶贴 合于有机发光二极管光源上； 然后， 以感压胶将透明片材贴合于高折射率 涂料上； 以电线将电极与光源分别搭接电源切换装置， 然后电源切换装置 连接于电源。
实施例一
利用一面具有半球形透镜的透明片材， 韩国公司 Kolon 公司的 MLF EverRay® LM的半球形透镜膜， 其透明片材为 188微米厚的聚对苯二曱酸乙 二醇酯（PET)光学膜，热变形温度 120 。 C,上含有 42微米高的半球形透镜， 其为紫外线硬化的聚甲基丙烯酸甲酯半球形透镜，热变形温度 180 ° C„ 120 厘米长 80厘米宽， 其半球形透镜密度为每平方英寸约 7万个透镜。 以紫外 线曝光的工业级数字喷墨印刷机， 印上精密图案的印刷层 3 于半球形透镜 面， 图案精密度每 1英寸 600点（相当于每平方英寸三十六万点）， 如此形 成立体印刷透明片材。 此例的印刷解析度为透镜密度的 5 倍， 所得的印刷 透明片材具有极佳的立体印刷效果及图纹解析度。 用感压胶合的方式将印 刷后的半球形透镜膜贴合于涂有反射层的电子窗上。 反射层与透明片材的 搭接面可以为透镜结构面或非透镜结构面。
实施例二
利用 80微米厚三醋酸纤维素光学膜， 热变形温度 80。 C, 上含有 20 微米高的半球形透镜， 其为紫外线硬化的半球形透镜， 其为 EP0-TEK®环氧 数树脂（Epoxy)热变形温度 250 ° C0 120厘米长 80厘米宽， 其半球形透镜 密度为每平方英寸约 5万个透镜。 以紫外线曝光的工业级数字喷墨印刷机， 印上精密图案的印刷层 3于半球形透镜面， 图案精密度每 1英寸 800点（相 当于每平方英寸六十四万点）， 如此形成立体印刷透明片材。 此例的印刷解 析度为透镜密度的 13倍， 所得的印刷透明片材具有极佳的立体印刷效果及 图紋解析度。 用胶合的方式结合此印刷透明片材于电子窗， 胶料采用 Stockwel l Elas tomer ics 公司的 8311M 聚曱基丙烯酸曱酯材质的感压月史 (Pressure sens i t ive adhes ives) , 其提供所需要的高穿透度与可重贴更 换位置的特性，胶料厚度 25微米，电子窗为聚合物分散液晶 PDLC (Polymer di spersed l iquid crys tal f i lm)电子玻璃为基板在两透明电极， 两透明 电击连接于电源。
实施例三
在实施例一中加入发光二极管光源如图 6所示， 其中 LED距离透明片 材为 5麵并连接于转动开关， LED采用上海德业科技股份有限公司的 F5白 光 LED直插灯珠，连接于深圳市亚隆电器有限公司的 R13-87三向转动开关， 又或者有机发光二极管光源， 直接紧联于透明片材， 连接于转动开关， 借 此获得一句有照明功能的立体电子窗，且可由开关控制电子窗的透明与 LED 开关。
实施例四
在实施例二中加入发光二极管光源， 其中 LED距离透明片材为 5mm并 连接于转动开关， LED采用上海德业科技股份有限公司的 F5白光 LED直插 灯珠， 连接于深圳市亚隆电器有限公司的 R13-87三向转动开关， 或者有机 发光二极管光源， 直接紧联于透明片材， 连接于转动开关， 借此获得一句 有照明功能的立体电子窗， 且可由开关控制电子窗的透明与 LED开关。
以上所述， 仅是本发明的较佳实施例而已， 并非对本发明做任何形式 上的限制， 虽然本发明已以较佳实施例揭露如上， 然而并非用以限定本发 明， 任何熟悉本专业的技术人员， 在不脱离本发明技术方案范围内， 当可 利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例， 但凡是未脱离本发明技术方案的内容， 依据本发明的技术实质对以上实施 例所作的任何简单修改、 等同变化与修饰， 均仍属于本发明技术方案的范 围内。

Claims

权 利 要 求
1、一种多功能电子窗，其特征在于其中包括具有透镜结构的透明片材、 反射层及含有电子调光功能的结构， 其中包括两层透明电极， 其中间夹有 一层含有电致排列的粒子及电源； 其中该透鏡结构在透明片材的单面或双 面； 该反射层位于电子调光功能的结构的表面； 该透明片材以胶合的方式 接着于电子调光功能的结构表面的反射层或非反射层上。
2、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中透明片 材为单层或多层膜材料， 是选自聚甲基丙烯酸甲酯、 聚碳酸酯、 聚氨基曱 酸酯、 硅胶或其他聚酯类及三醋酸纤维素等及以上的组合。
3、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中该透镜 结构选自菱镜、 半球形、 半圆柱状、 金字塔透镜、 菲涅尔结构或以上的组 合。
4、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中反射层 与透明片材的 ·ί荅接面为透镜结构面或非透镜结构面。
5、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中透明片 材的透镜结构上具有印刷层。
6、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中具有透 镜结构的透明片材为单面具有透镜结构的片材， 并与其中一层透明电极合 并， 即在透明片材的非结构面上镀上透明导电金属层。
7、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中反射层 为反光粉、 金属镀膜材料、 高折射率涂层材料， 或表面含加工或刻蚀成具 有图纹的金属反射膜。
8、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中反射层 含有纳米二氧化钛材料。
9、 根据权利要求 1所述的一种多功能电子窗， 其特征在于其中电致排 列的粒子为聚合物分散液晶或悬浮粒子。
10、 根据权利要求 1 所述的一种多功能电子窗， 其特征在于其中具有 透镜结构的透明片材为导光片材， 该导光片材的侧面包括发光二极管光源。
11、 根据权利要求 1 所述的一种多功能电子窗， 其特征在于其中透明 片材的其中一面包括透明有机发光二极管光源。
12、 根据权利要求 10或 11所述的一种多功能电子窗， 其特征在于进 一步包括电源切换装置， 将电源切换于电子调光功能的结构与光源之间。
13、 一种制造多功能电子窗的方法， 其特征在于其中包含：
以溶剂溶解将高折射率材料制成溶液， 涂布于聚合物分散液晶电子窗 的一侧透明基板上， 然后烘干去除挥发物质， 以得到均勾的高折射率层； 然后以感压胶料将具有透镜结构的透明片材， 贴合固定于其中高折射率涂 料上， 以电线搭接电极与电源。
14、 一种制造多功能电子窗的方法， 其特征在于其中包含：
以溶剂溶解高折射率材料制成溶液， 涂布于极化悬浮粒子电子窗的一 侧透明基板上， 然后烘千去除挥发物质， 以得到均勾的高折射率层； 然后 以感压胶料将具有透镜结构的透明片材， 贴合固定于其中高折射率涂料上， 以电线搭接电极与电源。
1 5、 根据权利要求 1 3或 14所述的一种制造多功能电子窗的方法， 其 特征在于其中包含： 在具有透镜结构的透明片材的透镜结构面进行印刷， 然后才以感压胶将透明片材贴合于高折射率涂料上； 在透明片材的一侧， 安装发光二极管光源， 以电线将电极与光源分别搭接电源切换装置， 然后 电源切换装置连接于电源。
16、 根据权利要求 1 3或 14所述的一种制造多功能电子窗的方法， 其 特征在于其中包含： 在具有透镜结构的透明片材的透镜结构面进行印刷， 然后以感压胶贴合于有机发光二极管光源上； 然后， 以感压胶将透明片材 贴合于高折射率涂料上； 以电线将电极与光源分别搭接电源切换装置， 然 后电源切换装置连接于电源。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107111975A (zh) * 2014-12-18 2017-08-29 朝野俊 印刷物

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111845287A (zh) * 2019-04-26 2020-10-30 永德利硅橡胶科技(深圳)有限公司 新型玻璃防护膜及车载保护膜系统
WO2023089650A1 (ja) * 2021-11-16 2023-05-25 シャープディスプレイテクノロジー株式会社 表示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238164A1 (en) * 1986-01-17 1987-09-23 Raychem Corporation Liquid crystal panel
US4806922A (en) * 1987-09-23 1989-02-21 Taliq Corporation Display device utilizing a plurality of NCAP liquid crystal modules
CN1465963A (zh) * 2002-07-01 2004-01-07 上海成和塑料有限公司 红外线干涉膜滤光镜
CN101784743A (zh) * 2007-08-21 2010-07-21 皇家飞利浦电子股份有限公司 具有被照亮薄片的遮光帘
CN201903733U (zh) * 2010-06-25 2011-07-20 崔洋 一种可调光电子窗帘膜
CN102207632A (zh) * 2011-07-06 2011-10-05 上海理工大学 一种立体显示器
CN202613325U (zh) * 2011-11-03 2012-12-19 黄瑜贞 一种高色彩饱和度的调光板及其所制作的照明装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072549A (en) * 1991-11-27 2000-06-06 Reveo Inc "Intelligent" glazing structures with additional control layers
DE69432080T2 (de) * 1993-09-30 2004-01-22 Grapac Japan Co., Inc. Verfahren zur herstellung einer linse und eines gegenstands mit einer linse, gegenstand mit linse und harzzusammensetzung die eine separation formt
US20070104911A1 (en) * 2005-11-09 2007-05-10 Whe-Yi Chiang Laminate with optical structure and method for using the same
US7837897B2 (en) * 2009-04-27 2010-11-23 Polytronix, Inc. Polymeric dispersed liquid crystal light shutter device
WO2011014701A2 (en) * 2009-07-31 2011-02-03 Obscura Digital An integrated building display and shading system
EP2652546A4 (en) * 2010-12-15 2014-09-10 Switch Materials Inc OPTICAL DEVICES WITH VARIABLE PERMEABILITY
CN102269892B (zh) * 2011-07-21 2013-07-10 北京三五九投资有限公司 带光栅的印刷型柔性显示屏
TWM432781U (en) * 2011-10-28 2012-07-01 Yu-Chen Hwang A high color saturation light modulator and lighting device therefor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238164A1 (en) * 1986-01-17 1987-09-23 Raychem Corporation Liquid crystal panel
US4806922A (en) * 1987-09-23 1989-02-21 Taliq Corporation Display device utilizing a plurality of NCAP liquid crystal modules
CN1465963A (zh) * 2002-07-01 2004-01-07 上海成和塑料有限公司 红外线干涉膜滤光镜
CN101784743A (zh) * 2007-08-21 2010-07-21 皇家飞利浦电子股份有限公司 具有被照亮薄片的遮光帘
CN201903733U (zh) * 2010-06-25 2011-07-20 崔洋 一种可调光电子窗帘膜
CN102207632A (zh) * 2011-07-06 2011-10-05 上海理工大学 一种立体显示器
CN202613325U (zh) * 2011-11-03 2012-12-19 黄瑜贞 一种高色彩饱和度的调光板及其所制作的照明装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2966496A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107111975A (zh) * 2014-12-18 2017-08-29 朝野俊 印刷物
EP3236455A4 (en) * 2014-12-18 2018-10-31 Shunichi Asano Printed matter
TWI685824B (zh) * 2014-12-18 2020-02-21 朝野俊一 印刷物
US11020998B2 (en) 2014-12-18 2021-06-01 Shunichi ASANO Printed matter

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