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WO2016010186A1 - Système de fenêtre intelligente - Google Patents

Système de fenêtre intelligente Download PDF

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Publication number
WO2016010186A1
WO2016010186A1 PCT/KR2014/007299 KR2014007299W WO2016010186A1 WO 2016010186 A1 WO2016010186 A1 WO 2016010186A1 KR 2014007299 W KR2014007299 W KR 2014007299W WO 2016010186 A1 WO2016010186 A1 WO 2016010186A1
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WO
WIPO (PCT)
Prior art keywords
window system
smart window
liquid crystal
electrode layers
layer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2014/007299
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English (en)
Korean (ko)
Inventor
전지수
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vitswell Inc
Original Assignee
Vitswell Inc
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 Vitswell Inc filed Critical Vitswell Inc
Priority to JP2016534525A priority Critical patent/JP2016533445A/ja
Publication of WO2016010186A1 publication Critical patent/WO2016010186A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds

Definitions

  • the present invention relates to a smart window system.
  • the present invention relates to a smart window system that can selectively and variously control a skylight area, and to increase the ease of use by allowing easy control of the skylight area and remote control. .
  • a smart window refers to a window manufactured to freely control the transmittance of sunlight, and is also referred to as an electronic curtain, a variable transmittance glass, a dimming glass, or the like.
  • the smart window is to solve such a conventional problem, and is an active product that can artificially adjust light transmittance and color, and is currently recognized as one of the next generation products in the glass field.
  • Such smart windows have been used simply as a shield or open type in all areas, and thus additionally have to install a blind. Therefore, in the conventional smart window, the light transmittance of the entire window is changed depending on whether power is applied, and it is difficult to make only a partial region transparent or opaque. However, when using such a conventional product, since the whole window must be discolored, there is a problem that the response speed is slow and the use efficiency is lowered.
  • the prior art is formed on one side of the upper plate and the lower plate, the upper plate made of a transparent polymer substrate, A polymer dispersed liquid crystal (PDLC) panel including a conductive upper electrode layer, a lower conductive layer formed on one surface of the lower plate, and a polymer dispersed liquid crystal layer interposed between the upper electrode layer and the lower electrode layer; An adhesive sheet attached to one surface of the polymer dispersed liquid crystal (PDLC) panel to attach and detach the polymer dispersed liquid crystal panel to a desired surface; And a controller electrically connected to the upper electrode layer and the lower electrode layer to control driving of the upper electrode layer and the lower electrode layer, wherein at least one of the upper electrode layer and the lower electrode layer includes a plurality of split electrodes.
  • PDLC polymer dispersed liquid crystal
  • the controller is made of a single, there is a problem that there is a limit to selectively and variously control the mining area.
  • the present invention can be easily applied to the existing window without changing the glass, the user can selectively and variously adjust the mining area, the ease of adjusting the mining area
  • the purpose is to actively control by using a wireless function and a touch function, especially Bluetooth (Bluetooth).
  • a smart window system is provided.
  • the first electrode layer may be formed by dividing the split electrode into a stripe or a lattice.
  • the second electrode layer may be formed by dividing the split electrodes in a stripe or lattice form.
  • the first and second electrode layers may be formed such that each of the divided electrodes is divided into stripes and arranged in directions perpendicular to each other.
  • the split electrodes may have a spacing of 20 ⁇ m to 100 ⁇ m.
  • the first or second plate, the first or second polymer substrate may be selected from the group consisting of polyester film, polycarbonate film, polymethyl methacrylate film and polyethylene naphthalate film.
  • the first plate may have a hardness of 3 to 7H.
  • the first or second pressure-sensitive adhesive layer may be made of any one or both of an acrylic pressure-sensitive adhesive and a silicone pressure-sensitive adhesive as a main component.
  • the first or second adhesive layer may include any one or both of a UV absorbing material and an antistatic agent.
  • the smart window system may include any one or a combination of a hard coating layer, a UV absorbing layer, and an infrared ray blocking layer.
  • a portable communication device configured to receive a signal for independently controlling a light transmittance for each region by the divided electrodes of each of the first and second electrode layers by driving an application; And a main controller configured to control operations of the first and second controllers according to the signal received by the receiver.
  • a remote controller configured to receive a signal for independently controlling a light transmittance for each region by the divided electrodes of each of the first and second electrode layers; And a main controller configured to control operations of the first and second controllers according to the signal received by the receiver.
  • a touch panel configured to receive a signal for independently controlling a light transmittance for each region by the divided electrodes of each of the first and second electrode layers; And a main controller configured to control operations of the first and second controllers according to the signal received by the receiver.
  • the smart window system it can be easily applied to the existing window without changing the glass, the user can selectively and variously adjust the mining area, and the ease of adjusting the mining area and the remote control It is possible to increase the convenience of use, and to actively control by using a wireless interworking and touch function such as Bluetooth (Bluetooth), and to enable the opening and closing of the mining area in the desired pattern shape.
  • a wireless interworking and touch function such as Bluetooth (Bluetooth)
  • FIG. 1 is a block diagram illustrating a smart window system according to a first embodiment of the present invention.
  • FIG. 2 is a block diagram illustrating a smart window system according to a first embodiment of the present invention.
  • FIG. 3 is a perspective view illustrating main parts of a smart window system according to a first exemplary embodiment of the present invention.
  • FIG. 4 is a block diagram illustrating a smart window system according to a second embodiment of the present invention.
  • FIG. 5 is a diagram illustrating an example of using the smart window system according to the present invention.
  • FIG. 1 is a block diagram showing a smart window system according to a first embodiment of the present invention
  • Figure 2 is a block diagram showing a smart window system according to a first embodiment of the present invention
  • Figure 3 is a view of the present invention
  • Fig. 1 is a perspective view showing the main parts of the smart window system according to the first embodiment.
  • the smart window system 10 is a polymer dispersed liquid crystal panel (PDLC panel) 100, the adhesive sheet 200, the receiver 300, and first and second controllers 400 and 500.
  • PDLC panel polymer dispersed liquid crystal panel
  • the polymer dispersed liquid crystal panel 100 is provided on both sides of the polymer dispersed liquid crystal layer 110 and the polymer dispersed liquid crystal layer 110, and each of the first and second transparent conductive layers consisting of a plurality of split electrodes 121 and 131.
  • the electrode layers 120 and 130 and the outer and outer surfaces of the first and second electrode layers 120 and 130, respectively, are provided, and the first and second plates 140 and 150 are made of a transparent polymer substrate.
  • the polymer dispersed liquid crystal layer 110 may include a liquid crystal particle 111 and a photosensitive polymer 112 solution.
  • the photosensitive polymer 112 When ultraviolet rays are irradiated onto the polymer dispersed liquid crystal layer 110, the photosensitive polymer 112 is cured, and a plurality of pores are generated in the polymer dispersed liquid crystal layer 110, and the liquid crystal particles 111 are included in the pores.
  • the photosensitive polymer 112 and the liquid crystal particles 111 surrounding the liquid crystal are randomly arranged, light may not be transmitted and scattered to form an opaque state.
  • the liquid crystal particles 111 are polarized and arranged with a constant regularity, and the molecules of the photosensitive polymer 112 are also arranged along the transmission axis.
  • the liquid crystal particles 111 and the photosensitive polymer 112 molecules have a constant arrangement, the light incident on the polymer dispersed liquid crystal panel 100 is transmitted, resulting in a transparent state. Therefore, by applying a voltage to the first and second electrode layers 120 and 130 to form an electric field, the light transmission area, that is, the transmittance of light can be adjusted.
  • the liquid crystal particles 111 may be, for example, a mixed liquid crystal in which cyano-Biphenyl-based single liquid crystals are mixed, a mixed liquid crystal in which fluorine is substituted in biphenyl mesogen, and a tertiary mixture.
  • Mixed liquid crystals in which phenyl (Ter-Phenyl) and biphenyl series single liquid crystals are mixed may be used.
  • the photosensitive polymer 112 may be a polymer matrix of, for example, polyvinyl alcohol, epoxy, or urethane acrylate.
  • the polymer dispersed liquid crystal layer 110 may include a surfactant, for example, stearyl methacrylate (Stearly Methacrylate) may be used as the surfactant.
  • a surfactant for example, stearyl methacrylate (Stearly Methacrylate)
  • stearyl methacrylate Stearly Methacrylate
  • the driving voltage may be lowered.
  • the first and second plates 140 and 150 may form a top plate and a bottom plate, respectively, and are made of a light-transmitting polymer substrate, wherein the polymer substrate is a polyester (PET) film or a polycarbonate. , PC) film, polymethylmethacrylate (PMMA) film, a polymer film of a transparent material such as polyethylene naphthalate (PEN) film may be used, for example, a polyester film may be used.
  • the polymer dispersed liquid crystal panel 100 does not use the glass substrate used by the existing smart window device, and thus does not have to undergo a complicated glass bonding process.
  • the first plate 140 may be, for example, a surface exposed to the surface, or a surface facing outwardly exposed, the hardness of the surface may be 3 ⁇ 7H. Therefore, the first plate 140 is not easily damaged due to the hardness of the surface, so that it can be used alone without a glass substrate.
  • the first plate 140 may use a plastic film made of a material having high hardness, or may form a hard coating layer on an existing plastic film.
  • the first and second plates 140 and 150 may be provided by coating the first and second electrode layers 120 and 130 on one surface of the first and second plates 140 and 150 that face each other.
  • the first and second electrode layers 120 and 130 are formed to contact the polymer dispersed liquid crystal layer 110 to perform a function of applying a voltage to the polymer dispersed liquid crystal layer 110.
  • the first and second electrode layers 120 and 130 may be formed of, for example, ITO, IZO, ATO, graphene, PEDOT (Poly 3,4-EthyleneDiOxyThiophene), or CNT on the polymer substrate constituting the first and second plates 140 and 150. It may be formed by depositing or coating a transparent electrode material such as (Carbon Nano Tube, carbon nanotube).
  • Each of the first and second electrode layers 120 and 130 includes a plurality of split electrodes 121 and 131.
  • Each of the split electrodes 121 of the first electrode layer 120 is formed by the first controller 500 and the second electrode layer 130.
  • Each of the split electrodes 131 is independently driven by the second controller 600, so that the transparent region and the opaque region in which the light is transmitted and the region in which the light is not transmitted in the smart window system 10 are independently driven.
  • the first and second electrode layers 120 and 130 are individually controlled independently of each other by dual control of the first and second controllers 500 and 600, thereby allowing light transmission in the smart window system 10. The user's satisfaction can be improved by controlling the area in a delicate and diverse manner.
  • Each of the first and second electrode layers 120 and 130 may form a plurality of split electrodes 121 and 131 by an etching process using a laser to the transparent electrode layer.
  • any one or both of the first and second electrode layers 120 and 130 may be formed in a stripe shape in which a plurality of split electrodes 121 and 131 are arranged in parallel to form a rectangular shape as in this embodiment.
  • the grid may be divided into a plurality of lattice shapes, and may be divided into various patterns or structures, and may be formed into a pattern that can implement characters or graphics as necessary.
  • the first and second electrode layers 120 and 130 may be formed such that the divided electrodes 121 and 131 are arranged in a direction perpendicular to each other when the divided electrodes 121 and 131 are divided into stripes.
  • the split electrodes 121 of the first electrode layer 120 may be arranged in the horizontal direction
  • the split electrodes 131 of the second electrode layer 130 may be arranged in the vertical direction, and thus, in the direction perpendicular to each other. It may be arranged in a direction opposite to each other as another example.
  • the split electrodes 121 and 131 of the first and second electrode layers 120 and 130 cross each other in the horizontal direction and the vertical direction, the split electrodes 121 and 131 overlap each other in a matrix form, thereby forming the regions of the smart window system 10. Allows you to adjust the light transmittance delicately and variably.
  • the division electrodes 121 and 131 of each of the first and second electrode layers 120 and 130 may have a distance d of 20 to 100 ⁇ m. If the interval between the split electrodes 121 and 131 is less than 20 ⁇ m, it is easy to cause difficulty in manufacturing or damage during manufacturing, and it is difficult to operate due to the energization. If the separation electrode is greater than 100 ⁇ m, the appearance of the smart window system 10 may be damaged. In addition, light leakage may occur due to light transmission.
  • the adhesive sheet 200 is provided on one surface of the second plate 150 to allow the polymer dispersed liquid crystal panel 100 to be detachably attached to a desired portion to be adhered thereto, and for this purpose, the adhesive sheet 200 is detached from the polymer dispersed liquid crystal panel 100 to a glass window or the like. It may be provided on the surface to be attached to the possible, it may be made by including an adhesive layer having an adhesive force, for example, the base film 210, and formed on both sides of the base film 210, each having a different peel force The first and second adhesive layers 220 and 230 may be included, and the release paper 240 may be further attached to the second adhesive layer 230.
  • the base film 210 may be a transparent polymer material film, for example, polyethylene terephthalate (PET) film and the like, may be about 10 ⁇ 100 ⁇ m.
  • PET polyethylene terephthalate
  • the first and second adhesive layers 220 and 230 may be formed of any one or both of an acrylic adhesive and a silicone adhesive as main components.
  • the first adhesive layer 220 may be formed on one surface of the base film 210, for example, the surface of the polymer dispersed liquid crystal panel 110, and may be an acrylic pressure-sensitive adhesive, among others, an acrylate copolymer, a methacrylate copolymer, or the like.
  • the first adhesive layer 220 may have a peel force (peel force measuring condition: 300 mm / min, 2 kg standard roller) of 400 g / 25 mm or more, for example, 400 g / 25 mm to 600 g / 25 mm. May be enough.
  • the second adhesive layer 230 may be formed on the other side of the base film 210, for example, the opposite side of the surface on which the first adhesive layer 220 is formed.
  • the silicone adhesive may be formed of silicone rubber or silicone resin. It may be a silicone pressure sensitive adhesive composed of a main component.
  • the peel force of the second adhesive layer 230 (peel force measurement conditions: 300mm / min, 2kg standard roller) may be 3g / 25mm ⁇ 12g / 25mm, for example 6 ⁇ 7g / 25mm.
  • the release paper 240 is used to protect adhesive surfaces such as adhesives, adhesives, and weakening agents, and is attached on the second adhesive layer 230. Accordingly, by attaching the release paper 240 to the second adhesive layer 230 exposed to the outside, foreign matters are adsorbed on the second adhesive layer 230, thereby preventing the adhesive force from being lowered, and also easy to transport and store. Become.
  • the release paper 240 may be subjected to an antistatic treatment, if necessary, the antistatic treatment may coat the surface of the release paper 240 by using a resin composition including an antistatic agent, or apply an antistatic agent to the inside of the release paper 240. It can be carried out by the method of addition.
  • the antistatic agent may be, for example, a lithium-amide antistatic agent, a polyester antistatic agent, or the like.
  • the first and second adhesive layers 220 and 230 may use different adhesives so that peeling forces may be different from each other.
  • the first adhesive layer 220 may be attached to the polymer dispersed liquid crystal panel 100.
  • the second adhesive layer 230 to be attached to the window, etc. by using a relatively weak adhesive force by using Make it easy to remove.
  • the first or second adhesive layers 220 and 230 may include any one or both of a UV absorbing material and an antistatic agent.
  • the UV absorbing material is used to prevent yellowing of the liquid crystal layer or the adhesive layer by ultraviolet rays.
  • phenyl salicylates, benzophenone, benzotriazole, etc. may be used.
  • the antistatic agent is to prevent the adhesive force from being weakened by the generation of static electricity in the first or second adhesive layers 220 and 230 and being contaminated by foreign matters.
  • the antistatic agent for example, a lithium-amide antistatic agent, a polyester antistatic agent, or the like can be used.
  • the receiver 300 receives a signal output from the portable communication device 710.
  • the reception unit 300 may use Bluetooth, Wi-Fi, or Ethernet according to a communication method with the portable communication device 710. It may include a wireless communication module 310 to perform a wireless communication.
  • the receiver 300 receives a remote controller receiver 320 for receiving a signal from the remote controller 720 that transmits a signal by infrared communication, and an input signal of the touch panel 730. It may have a connector unit 330 to be connected to the touch panel 730, it is not limited to this, it may have a module capable of various wired and wireless communication.
  • the first and second controllers 500 and 600 control the driving of each of the first and second electrode layers 120 and 130 by a signal of the portable communication device 710 received by the receiver 400.
  • 120 and 130 are electrically connected to the divided electrodes 121 and 131, respectively. That is, the first controller 500 is electrically connected to each split electrode 121 of the first electrode layer 120, and the second controller 600 is electrically connected to each split electrode 131 of the second electrode layer 130. do.
  • the first and second controllers (500, 600) are controlled by controlling the split electrodes (121, 131) of the first and second electrode layers (120, 130), respectively.
  • a transparent region which is a region where light is transmitted, and an opaque region, which is a region where light is not transmitted, may be selectively implemented.
  • the first and second controllers 500 and 600 may be electrically connected to the split electrodes 121 and 131 of the first and second electrode layers 120 and 130 by a known method, for example, a connection such as a flexible printed circuit board (FPCB). It can be electrically connected using means.
  • the first and second controllers 500 and 600 may be provided with a cable connected to an external power supply device.
  • Each of the first and second controllers 500 and 600 forms an electric field by a voltage applied to the split electrodes 121 and 131 of the first and second electrode layers 120 and 130 to thereby transmit light through the polymer dispersed liquid crystal layer 110.
  • the voltage applied to each of the split electrodes 121 and 131 may be independently adjusted to correspond to a signal received by the receiver 300 from the portable communication device 710.
  • the first and second controllers 500 and 600 may apply voltages only to the split electrodes 121 and 131 that are in charge of each other independently of each other, or as another example, as well as the split electrodes 121 and 131 that are independently in charge of each other.
  • Voltage may also be applied to the split electrodes 121 and 131 in charge, and as another example, voltages may be applied to the split electrodes 121 and 131 in charge of each other by interlocking with each other. Voltage may be applied to 121 and 131.
  • the smart window system 10 may further include any one or a combination of the above-described portable communication device 710, the remote controller 720, and the touch panel 730.
  • the portable communication device 710 receives a signal for independently controlling the light transmittance of each region by the divided electrodes 121 and 131 of the first and second electrode layers 120 and 130 by driving an application. To be received by the communication module 310.
  • the portable communication device 710 may be a variety of portable communication devices including a smartphone, a tablet PC, and the like.
  • FIG. 5 an example of an operation of adjusting a light-transmitting area for the polymer dispersed liquid crystal panel 100 by a touch operation of the touch panel 711 is performed by the display unit of the portable communication device 710.
  • the remote controller 720 receives a signal for independently controlling the light transmittance of each region by the divided electrodes 121 and 131 of each of the first and second electrode layers 120 and 130 to the receiver 300, for example, the remote controller receiver 320.
  • the remote controller 720 may transmit a signal using infrared rays, and various remote control methods may be used.
  • the touch panel 730 receives a signal for independently controlling the light transmittance for each region by the divided electrodes 121 and 131 of each of the first and second electrode layers 120 and 130 through the receiver 300, for example, the connector 330. Be sure to As the touch panel 730, an information processing device operating by driving an application or a program may be used. In addition, a dedicated touch panel input device for controlling the smart window system 10 may be used.
  • the first and second controllers 500 and 600 may receive a predetermined signal among the signals received through the receiver 300 and control a voltage applied to each of the split electrodes 121 and 131 to perform a corresponding operation.
  • the voltage applied to each of the split electrodes 121 and 131 may be controlled to receive a control signal allocated by the separate main controller 800 and to perform a corresponding operation.
  • the main controller 800 may control operations of the first and second controllers 500 and 600 according to signals received by the receiver 300 from the portable communication device 710, the remote controller 720, or the touch panel 730. .
  • the hard coating layer 410 may be included.
  • the hard coating layer 410 may be provided on the upper surface of the first plate 140 to protect the product from scratches.
  • the hard coating layer 410 may be formed by applying a UV curable or thermosetting resin such as epoxy, polyester-based acrylic resin, or silicone resin to the surface of the first plate 140 and then curing it, for example, spray coating. Or a microgravure coating or the like, or may be formed by adhesion of a film on which a hard coating layer is formed.
  • the UV absorbing layer 420 for preventing the polymer dispersed liquid crystal layer 110, the first or second adhesive layers 220, 230, etc. are yellowed by ultraviolet rays
  • the UV absorbing layer 420 may be formed between the second plate 150 and the adhesive sheet 200, and may include phenyl salicylates, benzophenones, and benzotriazoles.
  • Benzotriazole may be formed by adding a UV absorbing material, such as Benzotriazole, or the like, followed by coating and curing using the same, or by adhesion of a UV blocking film.
  • an infrared blocking layer may be provided on the surface of the polymer dispersed liquid crystal panel 100 or the surface or the inside of the adhesive sheet 200 to impart thermal insulation and energy saving functions.
  • the smart window system it can be easily applied to existing windows without replacing the glass, the user can selectively and variously adjust the mining area, the ease of adjusting the mining area and remote It can be adjusted to increase the convenience of use, and can be actively controlled by using a wireless link and a touch function such as Bluetooth (Bluetooth), and to enable the opening and closing of the mining area in the desired pattern shape.
  • a wireless link and a touch function such as Bluetooth (Bluetooth)
  • a smart window system is provided.
  • the first electrode layer may be formed by dividing the split electrode into a stripe or a lattice.
  • the second electrode layer may be formed by dividing the split electrodes in a stripe or lattice form.
  • the first and second electrode layers may be formed such that each of the divided electrodes is divided into stripes and arranged in directions perpendicular to each other.
  • the split electrodes may have a spacing of 20 ⁇ m to 100 ⁇ m.
  • the first or second plate, the first or second polymer substrate may be selected from the group consisting of polyester film, polycarbonate film, polymethyl methacrylate film and polyethylene naphthalate film.
  • the first plate may have a hardness of 3 to 7H.
  • the first or second pressure-sensitive adhesive layer may be made of any one or both of an acrylic pressure-sensitive adhesive and a silicone pressure-sensitive adhesive as a main component.
  • the first or second adhesive layer may include any one or both of a UV absorbing material and an antistatic agent.
  • the smart window system may include any one or a combination of a hard coating layer, a UV absorbing layer, and an infrared ray blocking layer.
  • a portable communication device configured to receive a signal for independently controlling a light transmittance for each region by the divided electrodes of each of the first and second electrode layers by driving an application; And a main controller configured to control operations of the first and second controllers according to the signal received by the receiver.
  • a remote controller configured to receive a signal for independently controlling a light transmittance for each region by the divided electrodes of each of the first and second electrode layers; And a main controller configured to control operations of the first and second controllers according to the signal received by the receiver.
  • a touch panel configured to receive a signal for independently controlling a light transmittance for each region by the divided electrodes of each of the first and second electrode layers; And a main controller configured to control operations of the first and second controllers according to the signal received by the receiver.
  • the present invention can be industrially used in windows for mining.
  • first electrode layer 121 split electrode
  • first adhesive layer 230 second adhesive layer
  • wireless communication module 320 remote control receiver
  • connector portion 410 hard coating layer
  • UV absorbing layer 500 first controller
  • touch panel 720 remote control
  • touch panel 800 main control unit

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Liquid Crystal (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)

Abstract

La présente invention concerne un système de fenêtre intelligente qui comporte : un panneau à cristaux liquides dispersés dans des polymères (PDLC), qui comprend une couche de cristaux liquides dispersés dans des polymères, des première et seconde couches d'électrodes conductrices transparentes, disposées sur les deux côtés de la couche de cristaux liquides dispersés dans des polymères, respectivement, dont chacune comprend une pluralité d'électrodes segmentées, et des première et seconde plaques qui sont situées sur les côtés extérieurs des première et seconde couches d'électrodes, respectivement, et qui sont formées d'un substrat polymère transparent ; une feuille adhésive qui est située sur un premier côté de la seconde plaque et qui permet au panneau à cristaux liquides dispersés dans des polymères d'être fixé de façon détachable à une partie de liaison souhaitée ; une unité de réception qui reçoit une sortie de signal d'un dispositif de communication portable ; des première et seconde unités de commande reliées aux électrodes segmentées des première et seconde couches d'électrodes, respectivement, pour commander l'entraînement des première et seconde couches d'électrodes par le signal du dispositif de communication portable qui est reçu par l'unité de réception. Le système de fenêtre intelligente, selon la présente invention, peut être appliqué facilement à une fenêtre existante sans remplacer le verre, peut permettre à un utilisateur d'ajuster sélectivement une zone d'éclairage naturel de manière délicate et variée, et peut améliorer la facilité d'ajustement d'une zone d'éclairage naturel et la facilité de commande à distance de celui-ci par un utilisateur. En particulier, le système de fenêtre intelligente peut être commandé activement à l'aide d'une communication sans fil, telle que Bluetooth, etc., d'une fonction tactile et autre.
PCT/KR2014/007299 2014-07-16 2014-08-07 Système de fenêtre intelligente Ceased WO2016010186A1 (fr)

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KR20140089489 2014-07-16

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
KR20180000992A (ko) * 2016-06-24 2018-01-04 정근 김 비대면 실외 인식 수단을 가지는 건축물용 도어
CN109143632A (zh) * 2018-10-12 2019-01-04 扬州晶彩智能玻璃科技有限公司 一种汽车调光玻璃及其制备方法
WO2022090100A1 (fr) 2020-10-28 2022-05-05 Merck Patent Gmbh Système et procédé de commande de l'état de deux ou plusieurs éléments commutables à base de cristaux liquides

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JP2021015219A (ja) * 2019-07-12 2021-02-12 凸版印刷株式会社 調光デバイス
JP7415673B2 (ja) * 2020-03-05 2024-01-17 Ｔｏｐｐａｎホールディングス株式会社 調光シートおよび調光装置
KR102667491B1 (ko) * 2022-09-19 2024-05-22 주식회사 옵티플 로컬 디밍 투과도 가변 액정셀 및 이를 포함하는 곡면화된 투과도 가변 필름셀

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