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    • 2. 发明专利
    • Organic electroluminescent device
    • 有机电致发光器件
    • JP2014103015A
    • 2014-06-05
    • JP2012254853
    • 2012-11-21
    • Nitto Denko Corp日東電工株式会社
    • OSAKI HIROISAKAWAMOTO YUSUKESOGA MASATSUGUMURASHIGE TAKESHIHATTORI DAISUKENAGASE JUNICHI
    • H05B33/04H01L51/50H05B33/02
    • PROBLEM TO BE SOLVED: To provide an organic electroluminescent device which is hardly distorted even when used for a long period of time, is excellent in durability, and is stably driven.SOLUTION: An organic electroluminescent device 1 of the present invention has an element substrate 2, an organic electroluminescent element 3 provided on the element substrate 2, and a sealing plate 4 provided on the organic electroluminescent element 3. One of the element substrate 2 and the sealing plate 4 includes a metal foil, and the other of the element substrate 2 and the sealing plate 4 includes a glass plate. The absolute value of a difference between the linear expansion coefficient of the element substrate 2 and the linear expansion coefficient of the sealing plate 4 is 12 ppm/°C or less.
    • 要解决的问题:为了提供即使长时间使用也难以扭曲的有机电致发光元件,其耐久性优异,并被稳定地驱动。本发明的有机电致发光元件1具有元件基板 2,设置在元件基板2上的有机电致发光元件3和设置在有机电致发光元件3上的密封板4.元件基板2和密封板4中的一个包括金属箔,元件基板中的另一个 2,密封板4包括玻璃板。 元件基板2的线膨胀系数与密封板4的线膨胀系数之差的绝对值为12ppm /℃以下。
    • 5. 发明专利
    • Transparent substrate and method for producing the same
    • 透明基板及其制造方法
    • JP2011016708A
    • 2011-01-27
    • JP2009254866
    • 2009-11-06
    • Nitto Denko Corp日東電工株式会社
    • HATTORI DAISUKEMURASHIGE TAKESHISAKATA YOSHIMASAYAMAOKA HISASHINAGATSUKA TATSUKI
    • C03C17/34B32B17/10G02F1/1333H01L51/50H05B33/02
    • PROBLEM TO BE SOLVED: To provide a transparent substrate which is excellent in bending properties, flexibility and impact resistance and significantly prevents the progress of a crack in glass and to provide a simple method for producing the transparent substrate.SOLUTION: The transparent substrate includes inorganic glass and a thermoplastic resin layer obtained by applying the solution of a thermoplastic resin to one side or both sides of the inorganic glass. The solution is based on a thermoplastic resin having a hydroxy group at the terminal thereof. An epoxy group-terminated coupling agent layer is arranged between the inorganic glass and the thermoplastic resin layer. The coupling agent layer is formed directly on the inorganic glass and the thermoplastic resin layer is formed directly on the coupling agent layer.
    • 要解决的问题:提供弯曲性,柔韧性和耐冲击性优异的透明基材,并且显着地防止玻璃中的裂纹的进展,并提供制造透明基材的简单方法。溶液:透明基材包括无机 玻璃和通过将热塑性树脂溶液施加到无机玻璃的一侧或两侧而获得的热塑性树脂层。 该溶液基于其末端具有羟基的热塑性树脂。 在无机玻璃和热塑性树脂层之间设置环氧基封端的偶联剂层。 偶联剂层直接形成在无机玻璃上,热塑性树脂层直接形成在偶联剂层上。
    • 8. 发明专利
    • 透明基板の製造方法
    • 生产透明基板的方法
    • JP2014208594A
    • 2014-11-06
    • JP2014157589
    • 2014-08-01
    • 日東電工株式会社Nitto Denko Corp
    • HATTORI DAISUKEMURASHIGE TAKESHIKAMEYAMA TADAYUKI
    • C03C17/32
    • C03C17/32
    • 【課題】屈曲性、可撓性、耐衝撃性および外観に優れる透明基板の製造方法を提供すること。【解決手段】本発明の透明基板の製造方法は、溶剤透過性を有する支持基材上に熱可塑性樹脂(A)組成物溶液を塗布して、塗布層を形成する工程Aと、無機ガラスの少なくとも一方の面と該塗布層とを、接着剤組成物を介して貼り合わせて、積層体を形成する工程Bと、該積層体に第1の熱処理を施し、該塗布層中の残存溶剤量を所定量まで減少させる工程Cと、該積層体から該支持基材を剥離した後、第2の熱処理を行い、該塗布層を乾燥して、熱可塑性樹脂層を形成する工程Dとを含む。【選択図】図1
    • 要解决的问题:提供一种具有优异的弯曲性,柔韧性,耐冲击性和外观的透明基材的制造方法。解决方案:提供一种制造透明基材的方法,该方法包括:步骤A, 树脂(A)组合物溶液在具有溶剂渗透性的支撑基材上形成涂层; 通过粘合剂组合物粘合无机玻璃的至少一个表面和涂层的步骤B以形成层压体; 使层压体进行第一次热处理以将涂层中的残留溶剂量减少到预定量的步骤C; 以及从层叠体剥离支撑基板,然后进行第二热处理的步骤D,然后干燥涂层以形成热塑性树脂层。
    • 10. 发明专利
    • Transparent substrate, display element using transparent substrate, solar cell and lighting element
    • 透明基板,使用透明基板,太阳能电池和照明元件的显示元件
    • JP2014000815A
    • 2014-01-09
    • JP2013154242
    • 2013-07-25
    • Nitto Denko Corp日東電工株式会社
    • HATTORI DAISUKEMURASHIGE TAKESHISAKATA YOSHIMASAYAMAOKA HISASHINAGATSUKA TATSUKI
    • B32B17/10G02F1/1333H01L31/04H01L51/50H05B33/02
    • B32B17/064
    • PROBLEM TO BE SOLVED: To provide a transparent substrate which can be thinned and is excellent in adhesion between an inorganic glass and a resin layer in a high-temperature and high-humidity environment, bending characteristics and flexibility.SOLUTION: There is provided a transparent substrate including a resin layer formed by coating a solution of a thermoplastic resin on one side or both sides of the inorganic glass. The resin layer includes a first thermoplastic resin layer obtained by coating a first casting solution containing a first thermoplastic resin having a hydroxyl group at the terminal and an epoxy-based terminal coupling agent on the inorganic glass and a second thermoplastic resin layer obtained by coating a second casting solution containing a second thermoplastic resin on the first thermoplastic resin layer, thereby enabling obtaining a transparent substrate which can be thinned, is excellent in bending characteristics, impact resistance and flexibility and remarkably prevents development of a crack of glass.
    • 要解决的问题:提供一种可以在高温高湿环境下可以变薄并且无机玻璃和树脂层之间的粘附性优异的弯曲特性和柔韧性的透明基板。解决方案:提供透明的 基材包括通过在无机玻璃的一侧或两侧涂覆热塑性树脂的溶液而形成的树脂层。 树脂层包括第一热塑性树脂层,其通过在无机玻璃上涂布含有具有羟基的第一热塑性树脂和环氧基末端偶联剂的第一浇铸溶液和通过涂覆 在第一热塑性树脂层上含有第二热塑性树脂的第二铸造溶液,从而能够获得可以变薄的透明基材,弯曲特性,耐冲击性和柔软性优异,并且显着地防止了玻璃裂纹的发展。