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    • 3. 发明授权
    • Electron emission device
    • 电子发射装置
    • US08049401B2
    • 2011-11-01
    • US12414666
    • 2009-03-31
    • Po-Hung WangJung-Yu LiShih-Pu ChenYi-Ping LinYen-I ChouMing-Chung Liu
    • Po-Hung WangJung-Yu LiShih-Pu ChenYi-Ping LinYen-I ChouMing-Chung Liu
    • H01J17/00
    • H01J63/02H01J9/268
    • An electron emission device including a first substrate, a second substrate, a gas, a sealant, and a phosphor layer is provided. The first substrate has a cathode thereon, and the cathode has a patterned profile. The second substrate is opposite to the first substrate and has an anode thereon. The sealant is disposed at edges of the first substrate and the second substrate to assemble the first and second substrates. The gas is disposed between the cathode and the anode and configured to induce a plurality of electrons from the cathode, wherein the pressure of the gas is between 10 torr and 10−3 torr. The phosphor layer is disposed on the moving path of the electrons to react with the electrons so as to emit light.
    • 提供了包括第一基板,第二基板,气体,密封剂和荧光体层的电子发射装置。 第一衬底在其上具有阴极,阴极具有图案形状。 第二基板与第一基板相对并且在其上具有阳极。 密封剂设置在第一基板和第二基板的边缘处以组装第一和第二基板。 气体设置在阴极和阳极之间并且被配置为从阴极诱导多个电子,其中气体的压力在10托和10 -3托之间。 荧光体层设置在电子的移动路径上以与电子反应以发光。
    • 9. 发明申请
    • LATERAL FIELD EMISSION DEVICE
    • 侧场发射装置
    • US20100244661A1
    • 2010-09-30
    • US11477938
    • 2006-06-30
    • Jung-Yu LiShih-Pu ChenYi-Ping LinWei-Chin Lin
    • Jung-Yu LiShih-Pu ChenYi-Ping LinWei-Chin Lin
    • H01J1/62
    • H01J1/74H01J29/04H01J29/08H01J31/127H01J2329/0407H01J2329/08H01J2329/18
    • A field emission device has pixels with cathode and anode provided on the same plane, so that electrons directly penetrate an independently provided fluorescent powder layer to produce light, giving the display the advantages of easy focusing, no dark spots, high brightness, and enhanced light emitting performance. 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 high precision spacer to maintain a fixed distance between the cathode and the anode, enabling the device to be manufactured at reduced cost and high good yield.
    • 场发射器件具有设置在同一平面上的阴极和阳极的像素,使得电子直接穿透独立提供的荧光粉层以产生光,使显示器具有容易聚焦,无黑点,高亮度和增强的光的优点 发射性能。 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,不需要使用高精度间隔物来保持阴极和阳极之间的固定距离,从而能够以降低的成本和高的良率获得器件的制造。