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    Composition for forming electron emission source, method for preparing electron emission source using the same, and electron emission source prepared therefrom
    2.
    发明授权
    Composition for forming electron emission source, method for preparing electron emission source using the same, and electron emission source prepared therefrom 失效
    用于形成电子发射源的组合物，使用该组合物制备电子发射源的方法和由其制备的电子发射源

    公开(公告)号：US07534373B2

    公开(公告)日：2009-05-19

    申请号：US11213893

    申请日：2005-08-30

    申请人： Sung-Hee Cho ,  Jong-Woon Moon ,  Hyun-Jung Lee ,  Jong-Hwan Park

    发明人： Sung-Hee Cho ,  Jong-Woon Moon ,  Hyun-Jung Lee ,  Jong-Hwan Park

    IPC分类号： H01B1/24 ,  H01J1/00

    CPC分类号： H01J1/304 ,  Y10S977/783

    摘要： The present invention provides a composition for forming an electron emission source comprising a carbon-based material and a vehicle comprising a resin component and a solvent component. The resin component is a material that has less than 0.5 wt % of carbon deposits after undergoing a heat treatment at 450° C. under nitrogen atmosphere. The present invention also provides a method of preparing an electron emission source using the composition for forming an electron emission source, and an electron emission source that is prepared using the electron emission source. The electron emission source prepared using the composition has a small amount of the carbon deposits which improves its electric current density and lengthens its lifespan.

    摘要翻译： 本发明提供一种用于形成电子发射源的组合物，其包含碳基材料和包含树脂组分和溶剂组分的载体。 树脂成分是在氮气气氛下在450℃进行热处理后，碳沉积量小于0.5重量％的材料。 本发明还提供一种使用该电子发射源形成用组合物和使用电子发射源制备的电子发射源制备电子发射源的方法。 使用该组合物制备的电子发射源具有少量的碳沉积物，其改善其电流密度并延长其寿命。

    ELECTRON EMISSION SOURCE, METHOD OF PREPARING THE SAME, AND ELECTRON EMISSION DEVICE USING THE ELECTRON EMISSION SOURCE
    8.
    发明申请
    ELECTRON EMISSION SOURCE, METHOD OF PREPARING THE SAME, AND ELECTRON EMISSION DEVICE USING THE ELECTRON EMISSION SOURCE 审中-公开
    电子发射源，其制备方法和使用电子发射源的电子发射装置

    公开(公告)号：US20060255297A1

    公开(公告)日：2006-11-16

    申请号：US11380676

    申请日：2006-04-28

    申请人： Jong-Woon Moon ,  Sung-Hee Cho ,  Jae-Sang Ha

    发明人： Jong-Woon Moon ,  Sung-Hee Cho ,  Jae-Sang Ha

    IPC分类号： G21G4/00

    CPC分类号： H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

    摘要： An electron emission source including a carbon-based material and a UV shielding material, a method of preparing the same, and an electron emission device using the electron emission source are provided. The UV shielding material is added to an electron emission source forming composition to more easily control the sharpness of an electron emission source tip. The electron emission source composition may include a carbon-based material, a vehicle including a resin and a solvent, and a UV shielding material.

    摘要翻译： 提供了包括碳基材料和UV屏蔽材料的电子发射源，其制备方法和使用电子发射源的电子发射装置。 将紫外线屏蔽材料添加到电子发射源形成组合物中以更容易地控制电子发射源尖端的清晰度。 电子发射源组合物可以包括碳基材料，包括树脂和溶剂的载体和UV屏蔽材料。