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    • 24. 发明申请
    • ELECTRONIC PAPER DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • 电子纸显示装置及其制造方法
    • US20110127898A1
    • 2011-06-02
    • US12879354
    • 2010-09-10
    • Sang Moon LEEJong Su YiYoung Woo LeeHwan-Soo Lee
    • Sang Moon LEEJong Su YiYoung Woo LeeHwan-Soo Lee
    • H01K1/26H01J9/00
    • G02B26/026G09G3/2074G09G3/3453G09G2300/0452
    • There is provided an electronic paper display device, and a method of manufacturing the same. The electronic paper display device includes a display side electrode formed of a transparent material, a rear electrode opposing the display side electrode, a substrate disposed between the display side electrode and the rear electrode, and including a plurality of partition walls separating a space between the display side electrode and the rear electrode and a plurality of cell spaces formed by the plurality of partition walls, and two or more types of rotary bodies disposed in the plurality of cell spaces and displaying different respective colors. The same type of rotary bodies displaying the same color among the rotary bodies includes a plurality of rotary bodies having different respective shades. The electronic paper display device has high image stability and uniformity and enables the expression of various shades.
    • 提供了一种电子纸显示装置及其制造方法。 电子纸显示装置包括由透明材料形成的显示侧电极,与显示侧电极相对的后电极,配置在显示侧电极与后电极之间的基板,具有分隔两者之间的间隔的多个分隔壁 显示侧电极和后电极以及由多个隔壁形成的多个电池空间,以及设置在多个电池空间中并显示不同颜色的两种或更多种旋转体。 在旋转体中显示相同颜色的相同类型的旋转体包括具有不同色调的多个旋转体。 电子纸显示装置具有高图像稳定性和均匀性,能够表现各种色调。
    • 25. 发明授权
    • Keypad with EL united in keypad rubber and method for fabricating the same
    • 键盘与EL联合在键盘橡胶及其制造方法
    • US07242392B2
    • 2007-07-10
    • US10434609
    • 2003-05-09
    • Wan Soo HanHo Seok KoSang Hoon LeeYoung Woo Lee
    • Wan Soo HanHo Seok KoSang Hoon LeeYoung Woo Lee
    • G09G5/00
    • H01H13/83H01H2219/018H04M1/22
    • The present invention discloses to a keypad with an EL device for a backlight united with a keypad rubber and a method for fabricating the same for improving a click sensitivity and visibility of keys and preventing a wrong operation of the keys by using a silicon injection process.The method for fabricating a keypad used in a portable terminal, comprises the steps of: fabricating a light-emitting device for a backlight; printing an adhesive on a front side and a back side of the light-emitting device; performing an injection process to form a silicon layer, the silicon layer united with the light-emitting device through the adhesive; cutting the light-emitting device united with the silicon layer in a regular shape suitable to the portable terminal; and attaching keys to portions of the silicon layer corresponding to a light-emitting portion of the front side in the light-emitting device.
    • 本发明公开了一种具有用于与键盘橡胶相结合的背光用EL器件的键盘及其制造方法,用于提高按键灵敏度和键的可视性,并通过使用硅注射工艺防止键错误操作。 用于制造便携式终端中使用的小键盘的方法包括以下步骤:制造用于背光的发光装置; 在发光装置的前侧和后侧印刷粘合剂; 执行注入工艺以形成硅层,硅层通过粘合剂与发光器件结合; 以适合便携式终端的规则形状切割与硅层结合的发光装置; 以及将键附接到与发光装置中的前侧的发光部分对应的硅层的部分。