JP6096847B2 - Polymer dispersed liquid crystal dimming configuration - Google Patents
Polymer dispersed liquid crystal dimming configuration Download PDFInfo
- Publication number
- JP6096847B2 JP6096847B2 JP2015156734A JP2015156734A JP6096847B2 JP 6096847 B2 JP6096847 B2 JP 6096847B2 JP 2015156734 A JP2015156734 A JP 2015156734A JP 2015156734 A JP2015156734 A JP 2015156734A JP 6096847 B2 JP6096847 B2 JP 6096847B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- light
- layer
- infrared
- resistant
- 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.)
- Expired - Fee Related
Links
Description
本発明は調光構成に関するものであり、特に高分子分散液晶調光構成について述べたものである。 The present invention relates to a light control configuration, and particularly describes a polymer dispersed liquid crystal light control configuration.
科学の日進月歩により、過度の光線が室内に入射しないよう防ぐため、現在のガラス表面には断熱シートが設けられているか、もしくは、高分子分散型液晶（Ｐｏｌｙｍｅｒ−ｄｉｓｐｅｒｓｅｄ ｌｉｑｕｉｄ ｃｒｙｓｔａｌｓ，ＰＤＬＣ）や、低放射ガラス（Ｌｏｗ−Ｅ ｇｌａｓｓ）、エレクトロクロミックガラス等に置き換えられているが、上述の四者にはそれぞれ長所と短所があり、中でも、高分子分散液晶とエレクトロクロミックガラスとは、完全に光線を遮蔽して透光度の切り替えを行うことで、使用者の建築用ガラスに対するニーズを満たしており、且つ高分子分散分散型液晶層は、反応速度と製造コストとの面でエレクトロクロミックガラスより優れているため、建築用ガラスとして大量に応用される機会がある。 In order to prevent excessive rays from entering the room due to the progress of science, the current glass surface is provided with a heat insulating sheet, or a polymer-dispersed liquid crystals (PDLC), low Although it has been replaced by radiation glass (Low-E glass), electrochromic glass, etc., each of the above four has advantages and disadvantages. Among them, polymer-dispersed liquid crystal and electrochromic glass completely emit light. By shielding and switching the light transmittance, it meets the user's needs for architectural glass, and the polymer dispersed liquid crystal layer is superior to electrochromic glass in terms of reaction speed and manufacturing cost Therefore, there is an opportunity to be applied in large quantities as architectural glass.
よく見る高分子分散液晶構成として、例えば、特許文献１のような「Ｌｉｇｈｔ−ｒｅｇｕｌａｔｉｏｎ ｍｅｍｂｒａｎｅ」は、高分子分散型液晶層と、前記高分子分散液晶の一方に設置する表面構成層と、前記表面構成から離れた前記高分子分散型液晶層のもう一方に設置する粘着層とを包括し、そのうち、前記高分子分散型液晶層は、液晶層と、前記液晶層の両側にそれぞれ設置する二つの導電層と、前記液晶層から離れたこれ等導電層の一方にそれぞれ設置する二つの第一高分子化合物層と、前記液晶層から離れたこれ等第一高分子化合物層の一方にそれぞれ設置する二つの感圧粘着層と、前記液晶層から離れたこれ等圧粘着層の一方にそれぞれ設置する二つの第二高分子化合物層とを包含している。前記感圧接着層を利用して透明なガラスの上に接着し、さらにこれ等導電層に通電を行うことで、前記液晶層に外加電場を形成し、且つその中の液晶を配向することで、透過する光の量を制御することができる。 For example, “Light-regulation membrane” as disclosed in Patent Document 1 includes a polymer-dispersed liquid crystal layer, a surface-constituting layer disposed on one of the polymer-dispersed liquid crystals, and the surface. A pressure-sensitive adhesive layer placed on the other side of the polymer-dispersed liquid crystal layer away from the configuration, wherein the polymer-dispersed liquid crystal layer is composed of two liquid crystal layers and two liquid crystal layers respectively disposed on both sides of the liquid crystal layer. Two conductive polymer layers, two first polymer compound layers installed on one of these conductive layers separated from the liquid crystal layer, and one of these first polymer compound layers separated from the liquid crystal layer, respectively. It includes two pressure-sensitive adhesive layers and two second polymer compound layers respectively installed on one of these pressure-sensitive adhesive layers separated from the liquid crystal layer. By adhering to the transparent glass using the pressure-sensitive adhesive layer, and further energizing these conductive layers, an external applied electric field is formed in the liquid crystal layer, and the liquid crystal therein is aligned. The amount of light transmitted through can be controlled.
しかしながら、前記高分子分散型液晶層は、室内に入射する可視光量を調整することができるが、室内の温度を上昇させる赤外線を防ぐことはできず、使用者が大量の光を室内に取り入れたい場合、室内の温度が上昇してしまい、冷房装置等を使用して温度を下げることになり、エネルギーの浪費につながるため、どのようにして、光量を調節すると同時に赤外線も遮断するかが当該業者間の課題となっている。 However, the polymer-dispersed liquid crystal layer can adjust the amount of visible light incident on the room, but cannot prevent infrared rays that raise the room temperature, and the user wants to take in a large amount of light into the room. In this case, the temperature of the room rises and the temperature is lowered by using a cooling device or the like, which leads to waste of energy. It is an issue between.
本発明の主要目的は、高分子分散型液晶が赤外線を遮断することができないという課題を解決することにある。 The main object of the present invention is to solve the problem that the polymer-dispersed liquid crystal cannot block infrared rays.
上述の目的を達成するため、本発明は、液晶調光層と、第一耐赤外線透光導電層と、第二耐赤外線透光導電層と、第一透光基板と、第二透光基板とを包括し、前記液晶調光層は複数の液晶を包含し、前記第一耐赤外線透光導電層及び前記第二耐赤外線透光導電層は材質にニクロム合金を包含して前記液晶調光層の両側にそれぞれ設置し、前記第一透光基板及び前記第二透光基板は前記液晶調光層から離れた前記第一耐赤外線透光導電層の一方及び前記液晶調光層から離れた前記第二耐赤外線透光導電層の一方にそれぞれ設置し、前記第一耐赤外線透光導電層と前記第二耐赤外線透光導電層に対して通電を行うことで、前記液晶調光層は外加電場を発生し、これ等液晶は前記外加電場に合わせて配向され、前記液晶調光層の透光度をさらに変化させる、高分子分散型液晶調光構成を提供している。 In order to achieve the above object, the present invention provides a liquid crystal light control layer, a first infrared-resistant light-transmitting conductive layer, a second infrared-resistant light-transmitting conductive layer, a first light-transmitting substrate, and a second light-transmitting substrate. The liquid crystal light control layer includes a plurality of liquid crystals, and the first infrared light-resistant light-transmitting conductive layer and the second infrared light-resistant light-transmitting conductive layer include a nichrome alloy as a material. The first light-transmitting substrate and the second light-transmitting substrate are separated from one of the first infrared-resistant light-transmitting conductive layers and the liquid crystal light-modulating layer, respectively. The liquid crystal light control layer is installed on one of the second infrared-resistant light-transmitting conductive layers and energizing the first infrared-resistant light-transmitting conductive layer and the second infrared-resistant light-transmitting conductive layer. An external electric field is generated, and these liquid crystals are aligned with the external electric field to further change the translucency of the liquid crystal light control layer. Thereby, it provides a polymer dispersion type liquid crystal light control structure.
上述より、本発明は以下に示す特徴を有する。
第一に、前記第一耐赤外線透光導電層及び前記第二耐赤外線透光導電層を設置することで、導電と同時に赤外線を遮断することができ、尚且つ二つの機能を一つの層に併せ持つことから層の数を低減することで、コストと構成の厚さとを減らすことができる。
第二に、前記第一耐赤外線透光導電層及び前記第二耐赤外線透光導電層を設置することで、赤外線の入射を遮ることから、熱エネルギーの発生を低減することができる。
As described above, the present invention has the following features.
First, by installing the first infrared-resistant translucent conductive layer and the second infrared-resistant translucent conductive layer, it is possible to block infrared rays at the same time as the conduction, and to combine the two functions into one layer. By having it together, reducing the number of layers can reduce the cost and the thickness of the configuration.
Second, by providing the first infrared-resistant translucent conductive layer and the second infrared-resistant translucent conductive layer, the incidence of infrared rays is blocked, so that the generation of thermal energy can be reduced.
本発明に係る詳細な説明及び技術内容について、図面を参照しつつ、以下において説明する。 Detailed description and technical contents of the present invention will be described below with reference to the drawings.
図１Ａ及び図１Ｂを参照すると、本発明は、液晶調光層１０と、第一耐赤外線透光導電層２１と第二耐赤外線透光導電層２２と、第一透光基板３１及び第二透光基板３２を包括し、前記液晶調光層１０は複数の液晶１１を包含し、前記第一耐赤外線透光導電層２１及び前記第二耐赤外線透光導電層２２は前記液晶調光層１０の両側にそれぞれ設置し、前記第一透光基板３１及び第二透光基板３２は前記液晶調光層１０から離れた前記第一耐赤外線透光導電層２１の一方及び前記液晶調光層１０から離れた前記第二耐赤外線透光導電層２２の一方にそれぞれ設置している。そのうち、前記第一耐赤外線透光導電層２１及び前記第二耐赤外線透光導電層２２は、材料をニクロム合金或いは酸化したニクロム合金とすることで、赤外線の入射を遮ることから、熱エネルギーの発生を低減し、且つ前記ニクロム合金の酸化程度を調整することで、本発明に係る高分子分散液晶調光構成の色温度と、前記第一耐赤外線透光導電層２１及び前記第二耐赤外線透光導電層２２の耐赤外線の程度を調節することができ、また、本発明に係る色温度を調節することにより、使用者の異なる要望に合わせ、顧客に応じた設計が可能となる。 Referring to FIGS. 1A and 1B, the present invention relates to a liquid crystal light control layer 10, a first infrared-resistant light-transmitting conductive layer 21, a second infrared-resistant light-transmitting conductive layer 22, a first light-transmitting substrate 31, and a second light-transmitting substrate 31. The liquid crystal light control layer 10 includes a plurality of liquid crystals 11, and the first infrared light-resistant light-transmitting conductive layer 21 and the second infrared light-resistant light-transmitting conductive layer 22 are included in the liquid crystal light-control layer. 10, the first light-transmissive substrate 31 and the second light-transmissive substrate 32 are arranged on one side of the first infrared-resistant light-transmissive conductive layer 21 and the liquid crystal light-modulating layer, which are separated from the liquid crystal light-modulating layer 10. 10 is disposed on one of the second infrared-resistant translucent conductive layers 22 apart from 10. Among them, the first infrared-resistant translucent conductive layer 21 and the second infrared-resistant translucent conductive layer 22 are made of a nichrome alloy or an oxidized nichrome alloy, thereby blocking the incidence of infrared rays. By reducing the generation and adjusting the oxidation degree of the nichrome alloy, the color temperature of the polymer-dispersed liquid crystal dimming configuration according to the present invention, the first infrared-resistant translucent conductive layer 21 and the second infrared-resistant The degree of infrared resistance of the translucent conductive layer 22 can be adjusted, and by adjusting the color temperature according to the present invention, it is possible to design according to the customer according to different needs of the user.
例えば、ビルにフランス窓や、車両の天窓及び一般の窓に取り付けるとすると、それぞれ異なる遮光程度及び色温度を必要とするため、本発明に係るニクロム合金の酸化程度の調節を利用することにより、それぞれの要求を満たすことができる。
また、前記第一耐赤外線透光導電層２１及び前記第二耐赤外線透光導電層２２は、導電及び耐赤外線の機能を同時に有することから、生産コスト及び本発明の厚さを低減することができる。
For example, if it is attached to a French window, a skylight of a vehicle, and a general window in a building, each requires a different light shielding degree and color temperature, so by utilizing the adjustment of the oxidation degree of the nichrome alloy according to the present invention, Each request can be met.
In addition, since the first infrared-resistant translucent conductive layer 21 and the second infrared-resistant translucent conductive layer 22 have the functions of conductivity and infrared resistance at the same time, the production cost and the thickness of the present invention can be reduced. it can.
前記第一透光基板３１と前記第二透光基板３２とは、ポリエチレンテレフタラート、ポリエチレンナフタレート、ガラス、ポリイミド、ポリシクロオレフィンポリマー、環状オレフィン共重合体及びこれ等の組合せから成る化合物のいずれかとし、本実施例では、前記第一透光基板３１及び前記第二透光基板３２の材料は、厚さ０．３ミリメートル（ｍｍ）以下のガラスであって、フレキシブルなため、ロールツーロール方式で生産が可能であることから、生産コストを低減する上、生産量を向上させることができる。 The first light-transmitting substrate 31 and the second light-transmitting substrate 32 are any of a compound comprising polyethylene terephthalate, polyethylene naphthalate, glass, polyimide, polycycloolefin polymer, cyclic olefin copolymer, and combinations thereof. In this embodiment, the material of the first light transmitting substrate 31 and the second light transmitting substrate 32 is glass having a thickness of 0.3 millimeters (mm) or less, and is flexible, so roll-to-roll. Since production is possible by the method, production cost can be reduced and production volume can be improved.
また、本発明は、第一抗酸化保護層４１と、第二抗酸化保護層４２と、耐紫外線層５０と、粘着層８０と、剥離層６０とをさらに包括し、前記第一抗酸化保護層４１は前記第一耐赤外線透光導電層２１と前記第一透光基板３１との間に設置し、前記第二抗酸化保護層４２は前記第二耐赤外線透光導電層２２と前記第二透光基板３２との間に設置し、且つ本実施例において、前記第一抗酸化保護層４１と前記第二抗酸化保護層４２との材料は、二酸化チタンを含み、酸素や水素が前記液晶調光層１０に対してダメージを与えることを防ぐことで、前記液晶調光層１０の耐用年数を伸ばすことができ、また、前記耐紫外線層５０は前記液晶調光層１０から離れた前記第一透光基板３１の一方に設置することで、人体の細胞を病変させる紫外線の入射を防ぐ上、前記液晶調光層１０が紫外線の長期的な照射によって剥離するという不具合を防ぐことができ、前記粘着層８０及び前記剥離層６０は前記第一透光基板３１から離れた前記耐紫外線層５０の一方に順次設置し、前記剥離層６０を剥離すると、前記粘着層８０を利用して対応する基材に貼り付けることができる。 The present invention further includes a first antioxidant protective layer 41, a second antioxidant protective layer 42, an ultraviolet resistant layer 50, an adhesive layer 80, and a release layer 60, and the first antioxidant protection. The layer 41 is disposed between the first infrared-resistant light-transmissive conductive layer 21 and the first light-transmissive substrate 31, and the second antioxidant protective layer 42 is disposed between the second infrared-resistant light-transmissive conductive layer 22 and the first light-transmissive conductive layer 21. In the present embodiment, the material of the first antioxidant protective layer 41 and the second antioxidant protective layer 42 includes titanium dioxide, and oxygen and hydrogen are contained in the second transparent substrate 32. By preventing the liquid crystal light control layer 10 from being damaged, the service life of the liquid crystal light control layer 10 can be extended, and the UV light resistant layer 50 is separated from the liquid crystal light control layer 10. Installed on one side of the first translucent substrate 31 to enter ultraviolet rays that cause lesions in human cells In addition, the liquid crystal light control layer 10 can be prevented from peeling off due to long-term irradiation with ultraviolet rays, and the adhesive layer 80 and the peeling layer 60 are separated from the first translucent substrate 31. When the release layer 60 is peeled off by sequentially installing on one of the ultraviolet layers 50, the adhesive layer 80 can be used to affix to the corresponding substrate.
前記第一耐赤外線透光導電層２１と前記第二耐赤外線透光導電層２２とが通電していない場合、これ等液晶１１は、任意の方向に向いて配列されるため、入射光は外部に反射され、前記液晶調光層１０の透光度を低下させており、逆に、前記第一耐赤外線透光導電層２１と前記第二耐赤外線透光導電層２２とが通電している場合、前記液晶調光層１０は、外加電場を発生し、これ等液晶１１は外加電場に合わせて配向され、特定の方向に向かって配列する上、前記液晶調光層１０の透光度を向上し、尚且つ異なる電圧を入力することにより、これ等液晶１１の配向の角度を調整し、透光度の調整を行っている。本実施例では、これ等液晶１１を順方向配向型液晶として例示しているが、これに限定するものではない。逆方向配向型液晶を前記液晶調光層１０に用いることもでき、この際、順方向配向型液晶とは反対に、通電している場合、前記液晶調光層１０の透光度は低下し、通電していない場合、前記液晶調光層１０の透光度は向上している。 When the first infrared-resistant translucent conductive layer 21 and the second infrared-resistant translucent conductive layer 22 are not energized, the liquid crystal 11 is arranged in an arbitrary direction, so that incident light is external. The first infrared-resistant light-transmitting conductive layer 21 and the second infrared-resistant light-transmitting conductive layer 22 are energized. In this case, the liquid crystal light control layer 10 generates an external electric field, and the liquid crystals 11 are aligned according to the external electric field and arranged in a specific direction, and the light transmittance of the liquid crystal light control layer 10 is increased. By improving the input of different voltages, the orientation angle of the liquid crystal 11 is adjusted to adjust the light transmission. In this embodiment, the liquid crystal 11 is exemplified as a forward alignment type liquid crystal, but is not limited thereto. A reverse orientation type liquid crystal can also be used for the liquid crystal light control layer 10. In this case, in contrast to the forward direction type liquid crystal, the light transmittance of the liquid crystal light control layer 10 decreases when energized. When not energized, the translucency of the liquid crystal light control layer 10 is improved.
さらに図２を参照すると、前記剥離層６０を剥離した後、前記粘着層８０を利用して本発明を建築物上にあるガラス７０、或いはその他の採光の調節が必要な箇所に貼り付けることで、前記液晶調光層１０により透光度を制御し、前記第一耐赤外線透光導電層２１及び前記第二耐赤外線透光導電層２２を利用して赤外線を遮断し、さらに、前記耐紫外線層５０を利用して紫外線の入射を防いでいる。 Further, referring to FIG. 2, after peeling off the release layer 60, the adhesive layer 80 is used to apply the present invention to the glass 70 on the building or other places where adjustment of lighting is necessary. The light transmittance is controlled by the liquid crystal light control layer 10, infrared rays are blocked using the first infrared resistant light transmitting conductive layer 21 and the second infrared resistant light transmitting conductive layer 22, and the ultraviolet resistant The layer 50 is used to prevent the incidence of ultraviolet rays.
さらにまた図３を参照すると、本発明に係る第二実施例の使用を示した模式図であって、本実施例において、前記第一透光基板３１は、建築物或いは車両に応用するガラス７０であるため、剥離層６０をさらに設置して貼り付けを行う必要はない。使用者は、異なる使用状況に応じて、最適な実施方法を選択して取り付け及びその使用を考慮することができる。 Furthermore, referring to FIG. 3, it is a schematic view showing the use of the second embodiment according to the present invention, and in this embodiment, the first light transmitting substrate 31 is a glass 70 applied to a building or a vehicle. Therefore, it is not necessary to further attach and peel the release layer 60. The user can consider the installation and its use by selecting the most suitable implementation method according to different usage situations.
上述したことから、本発明は以下の特徴を有するものである。
第一に、前記第一耐赤外線透光導電層及び前記第二耐赤外線透光導電層は、赤外線の入射を防ぐことで、熱エネルギーの発生を低減している。
第二に、前記第一耐赤外線透光導電層及び前記第二耐赤外線透光導電層は、導電及び耐赤外線の機能を同時に有することから、生産コスト及び構成全体の厚さを低減することができる。
第三に、ニクロム合金の酸化程度を調整することで、本発明に係る調光構成の色温度及び前記第一耐赤外線透光導電層と前記第二耐赤外線透光導電層との耐赤外線の程度を調整することができる。
第四に、前記第一透光基板及び前記第二透光基板の厚さは、０．３ミリメートル（ｍｍ）以下でフレキシブルなため、ロールツーロール方式で生産が可能であることから、生産コストを低減する上、生産量を向上させることができる。
第五に、前記第一抗酸化保護層及び前記第二抗酸化保護層は、酸素や水素が前記液晶調光層１０に対してダメージを与えることを防ぐことで、前記液晶調光層１０の耐用年数を伸ばすことができ、尚且つ二酸化チタンを前記第一抗酸化保護層及び前記第二抗酸化保護層に利用することで、本発明の耐紫外線能力を向上させることができる。
第六に、前記耐紫外線層は、人体の細胞を病変させる紫外線の入射を防ぐ上、前記液晶調光層１０が紫外線の長期的な照射によって剥離して使用不可能にしているという不具合を防ぐことができる。
As described above, the present invention has the following features.
First, the first infrared-resistant translucent conductive layer and the second infrared-resistant translucent conductive layer reduce generation of thermal energy by preventing incidence of infrared rays.
Second, since the first infrared-resistant translucent conductive layer and the second infrared-resistant translucent conductive layer have the functions of conductivity and infrared resistance at the same time, the production cost and the thickness of the entire configuration can be reduced. it can.
Third, by adjusting the oxidation degree of the nichrome alloy, the color temperature of the light control configuration according to the present invention and the infrared resistance of the first infrared-resistant translucent conductive layer and the second infrared-resistant translucent conductive layer. The degree can be adjusted.
Fourth, since the thickness of the first light-transmitting substrate and the second light-transmitting substrate is 0.3 mm (mm) or less and flexible, it can be produced by a roll-to-roll method. In addition, the production amount can be improved.
Fifth, the first antioxidant protective layer and the second antioxidant protective layer prevent oxygen and hydrogen from damaging the liquid crystal light control layer 10, The useful life can be extended, and the UV resistance of the present invention can be improved by using titanium dioxide for the first antioxidant protective layer and the second antioxidant protective layer.
Sixth, the ultraviolet resistant layer prevents the incidence of ultraviolet rays that cause lesions in human cells, and also prevents the liquid crystal light control layer 10 from being unusable by being peeled off by long-term irradiation with ultraviolet rays. be able to.
なお、上述した本発明に係る詳細な説明は、本発明の好ましい実施例に過ぎず、本発明が請求する範囲を限定するものではない。本発明が請求する範囲に基づいて行われた変更及び修正等は、本発明に係る請求の範囲に属するものである。 The detailed description of the present invention described above is only a preferred embodiment of the present invention, and does not limit the scope claimed by the present invention. Changes, modifications, and the like made based on the scope of the present invention belong to the scope of the claims of the present invention.
１０ 液晶調光層
１１ 液晶
２１ 第一耐赤外線透光導電層
２２ 第二耐赤外線透光導電層
３１ 第一透光基板
３２ 第二透光基板
４１ 第一抗酸化保護層
４２ 第二抗酸化保護層
５０ 耐紫外線層
６０ 剥離層
７０ ガラス
８０ 粘着層
DESCRIPTION OF SYMBOLS 10 Liquid crystal light control layer 11 Liquid crystal 21 1st infrared light transmission conductive layer 22 2nd infrared light transmission conductive layer 31 1st light transmission board 32 2nd light transmission board 41 1st antioxidant protection layer 42 2nd antioxidant protection Layer 50 UV resistant layer 60 Peeling layer 70 Glass 80 Adhesive layer
Claims (7)
材質に酸化したニクロム合金を包含して前記液晶調光層の両側にそれぞれ設置する第一耐赤外線透光導電層及び第二耐赤外線透光導電層と、
前記液晶調光層から離れた前記第一耐赤外線透光導電層の一方及び前記液晶調光層から離れた前記第二耐赤外線透光導電層の一方にそれぞれ設置する第一透光基板及び第二透光基板と、
を包括し、
前記第一耐赤外線透光導電層と前記第二耐赤外線透光導電層に対して通電を行うことで、前記液晶調光層は外加電場を発生し、これ等液晶は前記外加電場に合わせて配向され、前記液晶調光層の透光度をさらに変化させることを特徴とする高分子分散型液晶調光構成。 A liquid crystal light control layer including a plurality of liquid crystals;
A first infrared-resistant light-transmitting conductive layer and a second infrared-resistant light-transmitting conductive layer, each of which is disposed on both sides of the liquid crystal light-controlling layer , including an oxidized nichrome alloy .
A first light-transmissive substrate and a first light-transmissive substrate disposed on one of the first infrared-resistant light-transmissive conductive layers separated from the liquid crystal light-modulating layer and one of the second infrared-resistant light-transmissive conductive layers separated from the liquid crystal light-modulating layer; A two-translucent substrate;
Including
By energizing the first infrared-resistant light-transmissive conductive layer and the second infrared-resistant light-transmissive conductive layer, the liquid crystal light control layer generates an external electric field, and these liquid crystals are adapted to the external electric field. A polymer-dispersed liquid crystal light control structure that is oriented and further changes the light transmittance of the liquid crystal light control layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015156734A JP6096847B2 (en) | 2015-08-07 | 2015-08-07 | Polymer dispersed liquid crystal dimming configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015156734A JP6096847B2 (en) | 2015-08-07 | 2015-08-07 | Polymer dispersed liquid crystal dimming configuration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017037115A JP2017037115A (en) | 2017-02-16 |
| JP6096847B2 true JP6096847B2 (en) | 2017-03-15 |
Family
ID=58047623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015156734A Expired - Fee Related JP6096847B2 (en) | 2015-08-07 | 2015-08-07 | Polymer dispersed liquid crystal dimming configuration |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6096847B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI822743B (en) * | 2018-03-28 | 2023-11-21 | 日商日東電工股份有限公司 | Dimming components containing glass film |
| CN114326244A (en) * | 2021-12-09 | 2022-04-12 | 怀化市吉驷玻璃有限公司 | Production method of dimming glass |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2827397B1 (en) * | 2001-07-12 | 2003-09-19 | Saint Gobain | ELECTROCOMMANDABLE DEVICE WITH VARIABLE OPTICAL PROPERTIES OR HOLOGRAPHIC, THERMOTROPIC OR SUSPENDED PARTICLE SYSTEM |
| JP4873164B2 (en) * | 2007-03-22 | 2012-02-08 | 凸版印刷株式会社 | Antireflection film and polarizing plate |
| US20080317977A1 (en) * | 2007-06-22 | 2008-12-25 | Chiefway Engineering Co., Ltd. | Light-regulation membrane |
| JP2013154482A (en) * | 2012-01-26 | 2013-08-15 | Nissha Printing Co Ltd | Transparent stainproof sheet |
| JP5951878B2 (en) * | 2012-03-21 | 2016-07-13 | キュー−シス カンパニー リミテッド | Polymer dispersed liquid crystal type light control body using nickel-based electrode and method for producing the same |
-
2015
- 2015-08-07 JP JP2015156734A patent/JP6096847B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017037115A (en) | 2017-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI722048B (en) | Display device and electronic device | |
| TWI827386B (en) | Light-emitting device | |
| KR101154172B1 (en) | Light-regulation membrane | |
| WO2016008375A1 (en) | Switchable glass structure and vehicle window cross-reference to related applications | |
| JPWO2015141740A1 (en) | Light control element and smart glass | |
| JP2010527815A5 (en) | ||
| US9978472B2 (en) | Transparent conductor and optical display including the same | |
| KR101988532B1 (en) | Smart window apparatus | |
| JP2018507471A (en) | Device for controlling light transmission | |
| TW201843560A (en) | Display device | |
| WO2009005133A1 (en) | Toning window material | |
| US20150208537A1 (en) | Method for fabricating window member | |
| JP6096847B2 (en) | Polymer dispersed liquid crystal dimming configuration | |
| JP2007088280A (en) | Transmissive solar battery module | |
| JP2016132934A (en) | Heat ray shielding unit and heat ray shielding method | |
| WO2010006988A8 (en) | Solar panel | |
| TW201702703A (en) | Macromolecule decentralization liquid crystal dimming structure comprising a liquid crystal modulation layer, a first infrared radiation resistant transparent conductive layer, a second infrared radiation resistant transparent conductive layer, a first transparent substrate and a second transparent substrate | |
| WO2019127639A1 (en) | Self-adhesive electro-optical film and preparation method therefor | |
| KR20150009220A (en) | Polymer dispersed liquid crystal based smart windows using multilayer transparent electrode | |
| US9632346B2 (en) | Polymer-dispersed liquid crystal light-regulation structure | |
| CN105549252B (en) | The optical device of dimming glass and the application dimming glass | |
| TWI528076B (en) | Dimming glass and optical device using the same | |
| JP2018150686A (en) | Light controlling blind device | |
| CN209756317U (en) | Low-emissivity glass structure | |
| KR20180119239A (en) | Multi smart window film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170124 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170216 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6096847 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |