PHOTOSENSITIVE RESIN COMPOSITION CONTAINING POLYIMIDE RESIN AND NOVOLAK RESIN
    6.
    发明申请
    PHOTOSENSITIVE RESIN COMPOSITION CONTAINING POLYIMIDE RESIN AND NOVOLAK RESIN 审中-公开
    含有聚酰胺树脂和NOVOLAK树脂的感光树脂组合物

    公开(公告)号:US20110123927A1

    公开(公告)日:2011-05-26

    申请号:US12994010

    申请日:2009-05-20

    摘要: A photosensitive resin composition is provided. The photosensitive resin composition comprises a) an alkali-soluble polyimide resin, b) an alkali-soluble novolak resin, c) a photosensitizer, and d) an organic solvent. The photosensitive resin composition is resistant to heat and can be used to form a pattern whose lateral angles are easily controllable. A large difference in developability between exposed and unexposed portions of the photosensitive resin composition is caused when patterning. The photosensitive resin composition is advantageous in terms of sensitivity, resolution, heat resistance and adhesiveness. Particularly, the lateral angles of the pattern can be easily controlled by varying the contents of the alkali-soluble resins. Therefore, the photosensitive resin composition is useful in the formation of an insulating film pattern of an organic light emitting diode (OLED).

    摘要翻译: 提供感光性树脂组合物。 感光性树脂组合物包含a)碱溶性聚酰亚胺树脂,b)碱溶性酚醛清漆树脂,c)光敏剂,和d)有机溶剂。 感光性树脂组合物耐热,可用于形成其横向角度容易控制的图案。 当图案化时,引起感光性树脂组合物的曝光部与未曝光部之间的显影性差。 感光性树脂组合物在灵敏度,分辨率,耐热性和粘合性方面是有利的。 特别地,可以通过改变碱溶性树脂的含量来容易地控制图案的横向角度。 因此,感光性树脂组合物可用于形成有机发光二极管(OLED)的绝缘膜图案。

    Low temperature curable polyimide resin and method of preparing the same
    7.
    发明授权
    Low temperature curable polyimide resin and method of preparing the same 有权
    低温可固化聚酰亚胺树脂及其制备方法

    公开(公告)号:US09133353B2

    公开(公告)日:2015-09-15

    申请号:US13182012

    申请日:2011-07-13

    摘要: In a method for preparing a polyimide resin by reacting diamine and dianhydride, the polyimide resin is polymerized under the presence of a solvent having a boiling point ranging from 130° C. to 180° C. so as to be curable at a low temperature ranging from 150° C. to 250° C. Because the polyimide is curable even at a low temperature, when the polyimide resin is used as an electronic material, damage to equipment due to an otherwise high temperature process can be minimized, and in addition, the polyimide resin can be extensively used as an electronic material such as for a plastic substrate, or the like.

    摘要翻译: 在二胺和二酐反应制备聚酰亚胺树脂的方法中,聚酰亚胺树脂在沸点范围为130℃至180℃的溶剂存在下聚合,以便在低温范围内可固化 由于聚酰亚胺即使在低温下也可固化,因此当将聚酰亚胺树脂用作电子材料时,由于其它高温处理而导致的设备损坏能够最小化,另外, 可以将聚酰亚胺树脂广泛用作塑料基板等电子材料。

    Liquid crystal cell
    9.
    发明授权
    Liquid crystal cell 有权
    液晶电池

    公开(公告)号:US09411189B2

    公开(公告)日:2016-08-09

    申请号:US13601628

    申请日:2012-08-31

    摘要: A liquid crystal cell, a precursor of the liquid crystal layer, a method of manufacturing a liquid crystal cell, and use of the liquid crystal cell are provided. The liquid crystal cell may be manufactured simply in a consecutive manner using a roll-to-roll process. Also, the liquid crystal cell may be realized as a flexible device, and have an excellent contrast ratio. Such a liquid crystal cell can be applied in various applications including smart windows, window-protecting films, flexible display devices, active retarders for displaying 3D images, or viewing angle-adjusting films.

    摘要翻译: 提供液晶单元,液晶层的前体,液晶单元的制造方法和液晶单元的使用。 可以使用卷对卷方法简单地连续地制造液晶单元。 此外,液晶单元可以实现为柔性装置,并且具有优异的对比度。 这种液晶单元可以应用于各种应用,包括智能窗,窗保护膜,柔性显示装置,用于显示3D图像的主动延迟器或视角调节膜。

    LIQUID CRYSTAL CELL
    10.
    发明申请
    LIQUID CRYSTAL CELL 有权
    液晶电池

    公开(公告)号:US20130201435A1

    公开(公告)日:2013-08-08

    申请号:US13601628

    申请日:2012-08-31

    IPC分类号: C09K19/52

    摘要: A liquid crystal cell, a precursor of the liquid crystal layer, a method of manufacturing a liquid crystal cell, and use of the liquid crystal cell are provided. The liquid crystal cell may be manufactured simply in a consecutive manner using a roll-to-roll process. Also, the liquid crystal cell may be realized as a flexible device, and have an excellent contrast ratio. Such a liquid crystal cell can be applied in various applications including smart windows, window-protecting films, flexible display devices, active retarders for displaying 3D images, or viewing angle-adjusting films.

    摘要翻译: 提供液晶单元,液晶层的前体,液晶单元的制造方法和液晶单元的使用。 可以使用卷对卷方法简单地连续地制造液晶单元。 此外,液晶单元可以实现为柔性装置,并且具有优异的对比度。 这种液晶单元可以应用于各种应用,包括智能窗,窗保护膜,柔性显示装置,用于显示3D图像的主动延迟器或视角调节膜。