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    • 2. 发明申请
    • Touch Screen
    • 触摸屏
    • US20110199317A1
    • 2011-08-18
    • US12780737
    • 2010-05-14
    • Sang Hwa KIMYong Soo OhJong Young LeeHo Joon Park
    • Sang Hwa KIMYong Soo OhJong Young LeeHo Joon Park
    • G06F3/041
    • G06F3/0412G02F1/13338G02F2001/133311G02F2202/022G06F3/041
    • Disclosed herein is a touch screen, including: a liquid crystal layer including a localized polymer layer formed on a surface thereof; and transparent electrodes disposed on both sides of the liquid crystal layer. The touch screen can be used as an integral touch screen without optical and physical losses because a localized polymer layer is formed on the surface of a liquid crystal layer, can improve durability and obtain high-speed response characteristics in liquid crystal behavior because a uniform polymer layer formed in a liquid crystal layer, and can improve durability without increasing thickness or additionally forming a protective film and does not deteriorate intrinsic display properties such as light and darkness ratio (LD ratio), response characteristics and the like, because a localized polymer layer is formed on the surface of a liquid crystal layer.
    • 本发明公开了一种触摸屏,包括:在其表面上形成有局部聚合物层的液晶层; 以及设置在液晶层两侧的透明电极。 由于在液晶层的表面上形成了局部聚合物层,所以可以将触摸屏用作整体的触摸屏而没有光学和物理损失,因为均匀的聚合物可以提高耐久性并获得液晶行为的高速响应特性 层,形成在液晶层中,并且可以提高耐久性而不增加厚度或另外形成保护膜,并且不会劣化诸如亮度和黑暗率(LD比),响应特性等的本征显示性能,因为局部聚合物层 形成在液晶层的表面上。
    • 4. 发明申请
    • LARGE-SIZE TOUCH SCREEN
    • 大尺寸触摸屏
    • US20110216020A1
    • 2011-09-08
    • US12901142
    • 2010-10-08
    • Jong Young LeeYong Soo OhHo Joon ParkSang Hwa Kim
    • Jong Young LeeYong Soo OhHo Joon ParkSang Hwa Kim
    • G06F3/041
    • G06F3/041
    • Disclosed herein is a touch screen, including: a transparent film having a thickness of 188˜2000 μm; and a transparent electrode layer formed on one side or both sides of the transparent film, wherein one side or both sides of the transparent film is ultraviolet-treated, high-frequency-treated or primer-treated. The touch screen is advantageous in that a hard coating layer included in conventional touch screens was removed thereby improving its transmittance, and in that the number of total structural layers was decreased to strengthen its price competitiveness. Further, the touch screen is advantageous in that a hard coating layer was removed which reduces the manufacturing process, and in that the thickness of a base film was increased allowing touch screens having a size of 22 inches or more to be manufactured.
    • 这里公开了一种触摸屏,包括:厚度为188〜2000μm的透明膜; 以及形成在透明膜的一侧或两侧的透明电极层,其中透明膜的一侧或两侧经过紫外线处理,高频处理或底漆处理。 触摸屏的优点在于,去除了传统触摸屏中包括的硬涂层,从而提高了其透射率,并且总结构层数减少以增强其价格竞争力。 此外,触摸屏的优点在于,去除了硬涂层,这减少了制造工艺,并且基板的厚度增加,从而可以制造尺寸为22英寸或更大的触摸屏。
    • 5. 发明申请
    • TOUCH SCREEN INPUT DEVICE
    • 触摸屏输入设备
    • US20110169751A1
    • 2011-07-14
    • US12721531
    • 2010-03-10
    • Sang Hwa KimYoung Soo OhJong Young LeeHo Joon Park
    • Sang Hwa KimYoung Soo OhJong Young LeeHo Joon Park
    • G06F3/041
    • G06F3/045
    • Disclosed herein is a touch screen input device, including: a first transparent electrode applied on one side of a transparent film using a conductive polymer composition including a conductive polymer and a solvent; a second transparent electrode applied on one side of a transparent substrate using the conductive polymer composition or indium-tin oxide (ITO); and a first adhesive layer disposed between one side of the transparent film and one side of the transparent substrate which face each other, so as to attach the one side of the first transparent electrode and the one side of the second transparent electrode to each other. The conductive polymer composition can be used to form transparent electrodes of the touch screen input device because it has a surface resistance of 10˜1000Ω/□.
    • 本发明公开了一种触摸屏输入装置,包括:使用包括导电聚合物和溶剂的导电聚合物组合物施加在透明膜的一侧上的第一透明电极; 使用导电性聚合物组合物或氧化铟锡(ITO)在透明基板的一面上施加的第二透明电极; 以及第一粘合层,其设置在所述透明膜的一侧和所述透明基板的彼此面对的一侧之间,以将所述第一透明电极的一侧和所述第二透明电极的一侧彼此附接。 导电聚合物组合物可用于形成触摸屏输入装置的透明电极,因为其表面电阻为10〜1000Ω。
    • 9. 发明申请
    • RESISTIVE TOUCH SCREEN
    • 电阻触屏
    • US20110227860A1
    • 2011-09-22
    • US12787926
    • 2010-05-26
    • Ho Joon ParkYong Soo OhSang Hwa KimKyoung Soo ChaeHee Bum LeeJong Young Lee
    • Ho Joon ParkYong Soo OhSang Hwa KimKyoung Soo ChaeHee Bum LeeJong Young Lee
    • G06F3/045
    • G06F3/045
    • Disclosed herein is a resistive touch screen, including: a large-area touch screen formed by connecting two or more single touch screens, each including a first substrate and a second substrate which are respectively coated with transparent electrodes on one side thereof and face each other, on the same level; a plurality of first dot spacers formed on first connection parts at which the first substrates are connected with each other and supporting second connection parts at which the second substrates are connected with each other; and a plurality of second dot spacers formed on respective one sides of the first substrates excluding the first connection parts and having a lower height than the plurality of first dot spacers. The resistive touch screen is advantageous in that a large-area touch panel can be realized by connecting single touch panels on the same level.
    • 本文公开了一种电阻式触摸屏,包括:通过连接两个或更多个单个触摸屏而形成的大面积触摸屏,每个单个触摸屏包括第一基板和第二基板,所述第一基板和第二基板在其一侧分别涂覆有透明电极并彼此面对 ,在同一水平上; 多个第一点间隔件,形成在第一连接部分上,第一基板彼此连接并支撑第二连接部分,第二基板彼此连接; 以及形成在除了第一连接部分之外的第一基板的相应一侧上并且具有比多个第一点间隔物低的高度的多个第二点间隔物。 电阻式触摸屏的优点在于,可以通过将单个触摸面板连接在同一层面上来实现大面积的触摸面板。