PROCESS FOR PRODUCING SPACER FOR LIQUID CRYSTAL DISPLAY APPARATUS, INK FOR SPACER FORMATION, LIQUID CRYSTAL DISPLAY APPARTUS AND PROCESS FOR MANUFACTURING THE SAME
    3.
    发明申请
    PROCESS FOR PRODUCING SPACER FOR LIQUID CRYSTAL DISPLAY APPARATUS, INK FOR SPACER FORMATION, LIQUID CRYSTAL DISPLAY APPARTUS AND PROCESS FOR MANUFACTURING THE SAME 审中-公开
    用于生产用于液晶显示装置的间隔物的方法,用于间隔物形成的液体液晶显示器及其制造方法

    公开(公告)号:US20110141428A1

    公开(公告)日:2011-06-16

    申请号:US12676704

    申请日:2007-10-03

    IPC分类号: G02F1/1339

    摘要: A process for producing a spacer for a liquid crystal display apparatus whereby an ink-jet method is used to print droplets composed of an ink that contains a resin and a solvent that dissolves it but that contains essentially no solid particles on a substrate 23, and the solvent is removed from the droplets on the substrate 23 to form a spacer 11 situated at a prescribed location on the substrate 23, wherein A in the following formula (1) is −10 to 15 mJ/m2, where X mN/m is the surface tension of the ink at 25° C. and Y mJ/m2 is the surface free energy of the substrate 23 at 25° C. A=X−Y  (1)

    摘要翻译: 一种用于制造用于液晶显示装置的间隔件的方法,其中使用喷墨方法来印刷由包含树脂的溶剂和基本上不含固体颗粒的溶剂构成的油墨,以及 从基板23上的液滴除去溶剂,形成位于基板23的规定位置的间隔物11,其中,下式(1)中的A为-10〜15mJ / m 2,其中,X mN / m为 在25℃下油墨的表面张力和Y mJ / m 2是25℃时基体23的表面自由能。A = X-Y(1)

    Ink for forming liquid crystal spacer and liquid crystal display device using such ink
    5.
    发明授权
    Ink for forming liquid crystal spacer and liquid crystal display device using such ink 失效
    用于形成液晶间隔物的油墨和使用这种油墨的液晶显示装置

    公开(公告)号:US08040486B2

    公开(公告)日:2011-10-18

    申请号:US12296143

    申请日:2007-03-28

    IPC分类号: G02F1/1339

    摘要: The object of the invention is to provide a liquid crystal spacer-forming ink that can sufficiently reduce the dot diameter of liquid crystal spacers formed by ink jet printing, and specifically it provides a liquid crystal spacer-forming ink with a surface tension of at least 28 mN/m at 25° C. and a viscosity of no greater than 50 mPa·s at 25° C.

    摘要翻译: 本发明的目的是提供一种可以充分降低通过喷墨印刷形成的液晶间隔物的点直径的液晶间隔物形成油墨,具体地说,提供了至少具有表面张力的液晶间隔物形成油墨 在25℃下为28mN / m,在25℃下的粘度不大于50mPa·s。

    Backlight unit and display device
    8.
    发明授权
    Backlight unit and display device 有权
    背光单元和显示设备

    公开(公告)号:US08075150B2

    公开(公告)日:2011-12-13

    申请号:US11970021

    申请日:2008-01-07

    申请人: Naoki Maruyama

    发明人: Naoki Maruyama

    IPC分类号: F21V8/00

    摘要: A backlight unit illuminating the rear of a transmissive display panel with light includes a light source substrate, a base member, and a heat pipe. The light source substrate has a light source and faces the rear of the display panel. The base member is made of sheet metal, on which the light source substrate is mounted, and fixed to the rear of a chassis of the backlight unit. The heat pipe is attached to the base member and receives heat generated in the light source through the base member. The base member includes a plurality of groove portions extending in a lengthwise direction of the light source substrate formed at predetermined intervals and a plurality of planes on which the light source substrates facing the display panel are formed respectively. The heat pipe is provided in the lengthwise direction of the light source substrate under each of the planes.

    摘要翻译: 利用光照射透射显示面板的背面的背光单元包括光源基板,基座部件和热管。 光源基板具有光源并且面向显示面板的后部。 基座部件由金属板制成,其上安装有光源基板,并固定在背光单元的底盘的后部。 热管附接到基部构件并且通过基底部件接收在光源中产生的热量。 基部构件包括沿预定间隔形成的光源基板的长度方向延伸的多个槽部,分别形成有面对显示面板的光源基板的多个平面。 热管在每个平面下在光源基板的长度方向上设置。