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    • 31. 发明授权
    • Display pixel structure and display apparatus
    • 显示像素结构和显示装置
    • US07923915B2
    • 2011-04-12
    • US11958393
    • 2007-12-18
    • Jung-Yu LiShih-Pu ChenYi-Ping LinWei-Chih LinLian-Yi Cho
    • Jung-Yu LiShih-Pu ChenYi-Ping LinWei-Chih LinLian-Yi Cho
    • H01J63/04
    • H01J63/08H01J29/04H01J29/94H01J31/123H01J61/62H01J2201/30469H01J2201/32
    • A pixel structure of display apparatus includes a first substrate and a second substrate. Several cathode structure layers are disposed on the first substrate. The second substrate is a light-transmissive material. Several anode structure layers are disposed on the second substrate, and are light-transmissive conductive materials. The first substrate faces to the second substrate, so that the cathode structure layers are respectively aligned with the anode structure layers. A separation structure is disposed between the first substrate and the second substrate, for respective partitioning the anode structure layers and the cathode structure layers to form several spaces. Several fluorescent layers are respectively disposed between the anode structure layers and the cathode structure layers. A low-pressure gas is respectively filled into the spaces. The low-pressure gas has an electron mean free path, allowing at least sufficient amount of electrons to directly impinge the fluorescent layer under an operation voltage.
    • 显示装置的像素结构包括第一基板和第二基板。 多个阴极结构层设置在第一基板上。 第二基板是透光材料。 多个阳极结构层设置在第二基板上,并且是透光导电材料。 第一衬底面向第二衬底,使得阴极结构层分别与阳极结构层对准。 分离结构设置在第一基板和第二基板之间,用于相应地分隔阳极结构层和阴极结构层以形成几个空间。 阳极结构层和阴极结构层之间分别设置有几个荧光层。 低压气体分别装入空间。 低压气体具有电子平均自由程,允许至少足够量的电子在操作电压下直接冲击荧光层。
    • 32. 发明授权
    • Field emission backlight module and color display device having the same
    • 场致发射背光模组和彩色显示装置
    • US07830078B2
    • 2010-11-09
    • US11417053
    • 2006-05-04
    • Yi-Ping LinShih-Pu ChenJung-Yu LiWei-Chih Lin
    • Yi-Ping LinShih-Pu ChenJung-Yu LiWei-Chih Lin
    • H01J9/04H01J63/04H01J1/62
    • H01J63/06G02F1/133602G02F2001/133622H01J63/02
    • A field emission backlight module has a field emission structure with cathode and anode provided on the same plane, so that electrons directly penetrate an independently provided fluorescent powder layer to produce light. The light is emitted uniformly without the need of the conventional optical membrane. Since the light produced by the fluorescent powder layer is not blocked by the anode, the problem of charge accumulation on the fluorescent powder layer is avoided, and it is not necessary to use expensive light-transmittable conducting glass as the anode. With the cathode and the anode located at the same plane, it is not necessary to use a precision spacer to adjust the distance between the cathode and the anode, enabling the module to be manufactured at reduced cost and high good yield. When the color sequential displaying method is adopted, expensive color filters required in the conventional LCD may be omitted.
    • 场发射背光模块具有在同一平面上设置有阴极和阳极的场发射结构,使得电子直接穿透独立提供的荧光粉层以产生光。 光均匀发射,不需要传统的光学膜。 由于由荧光粉层产生的光不被阳极阻挡,所以避免了荧光粉层上的电荷积聚的问题,并且不需要昂贵的透光导电玻璃作为阳极。 在阴极和阳极位于同一平面上的情况下,不需要使用精密间隔件来调节阴极和阳极之间的距离,从而能够以低成本制造模块并且获得高的良率。 当采用彩色顺序显示方法时,可以省略传统LCD中所需的昂贵的滤色器。