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31. 发明申请

US20070001575A1 Electron emission device and electron emission display using the electron emission device 失效
标题翻译：电子发射装置和使用电子发射装置的电子发射显示
公开(公告)号：US20070001575A1
公开(公告)日：2007-01-04
申请号：US11481702
申请日：2006-07-05
申请人： Kyung-Sun Ryu , Kyu-Won Jung , Il-Hwan Kim , Si-Myeong Kim , Ho-Su Han
发明人： Kyung-Sun Ryu , Kyu-Won Jung , Il-Hwan Kim , Si-Myeong Kim , Ho-Su Han
IPC分类号： H01J1/00 , H01J19/06 , H01J9/02
CPC分类号： H01J29/481 , H01J3/022 , H01J29/467
摘要： An electron emission device includes a substrate, cathode electrodes formed on the substrate, electron emission regions electrically coupled to the cathode electrodes, an insulation layer formed on the substrate while covering the cathode electrodes, and gate electrodes formed on the insulation layer and crossing the cathode electrodes. One or more gate holes are formed at each of crossing regions of the gate electrodes and the cathode electrodes through the insulation layer and the gate electrodes. At least one of the cathode electrodes includes at least two openings divided by a bridge. The at least two openings divided by the bridge are formed on each exposed region of the cathode electrodes through the gate holes. A corresponding one of the electron emission regions contacts the bridge and extends toward the walls of at least one of the openings but is spaced away from the cathode electrodes.
摘要翻译：电子发射装置包括基板，形成在基板上的阴极，与阴极电耦合的电子发射区，在覆盖阴极的基板上形成的绝缘层，以及形成在绝缘层上并与阴极交叉的栅电极电极。通过绝缘层和栅电极在栅电极和阴极的交叉区域的每一个处形成一个或多个栅极孔。至少一个阴极电极包括由桥隔开的至少两个开口。通过栅极分隔的至少两个开口形成在阴极的每个暴露区域上。电子发射区域中的一个电子发射区域接触桥接件并且朝向至少一个开口的壁延伸，但是与阴极电极间隔开。

32. 发明申请

US20060055311A1 Electron emission device and fabrication method and electron emission display 失效
标题翻译：电子发射装置及其制造方法和电子发射显示
公开(公告)号：US20060055311A1
公开(公告)日：2006-03-16
申请号：US11087773
申请日：2005-03-24
申请人： Kyu-Won Jung , Il-Hwan Kim
发明人： Kyu-Won Jung , Il-Hwan Kim
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J3/022 , H01J9/025
摘要： An electron emission device includes: a substrate; first and second electrodes insulated from each other and having a predetermined shape on the substrate, at least one of the first and second electrodes being formed with a fine mesh pattern; and an electron emission region formed on the substrate and connected to one of the first and second electrodes. Furthermore, an electron emission display includes: first and second substrate arranged opposite to each other; first and second electrodes insulated from each other and having a predetermined shape on the first substrate, at least one of the first and second electrodes being formed with a fine mesh pattern; an electron emission region formed on the first substrate and connected to one of the first and second electrodes; and an image displaying portion including an anode electrode and a fluorescent layer arranged on the second substrate.
摘要翻译：电子发射装置包括：基板; 第一和第二电极彼此绝缘并且在基板上具有预定形状，第一和第二电极中的至少一个形成有细网格图案; 以及形成在所述基板上并连接到所述第一和第二电极之一的电子发射区域。此外，电子发射显示器包括：彼此相对布置的第一和第二基板; 第一和第二电极彼此绝缘并且在第一基板上具有预定形状，第一和第二电极中的至少一个形成有细网格图案; 电子发射区，其形成在所述第一基板上并连接到所述第一和第二电极之一; 以及包括布置在第二基板上的阳极电极和荧光层的图像显示部分。

33. 发明授权

US06948992B2 Field emission display and method for forming negative holes of the same 失效
公开(公告)号：US06948992B2
公开(公告)日：2005-09-27
申请号：US10196930
申请日：2002-07-18
申请人： Jae-Cheol Cha , Kyu-Won Jung , Ho-Su Han
发明人： Jae-Cheol Cha , Kyu-Won Jung , Ho-Su Han
IPC分类号： B41F15/08 , B41F15/12 , H01J1/30 , H01J1/304 , H01J9/02 , H01J29/04 , H01J31/12 , H01J9/00 , H01J9/24
CPC分类号： H01J9/148 , H01J9/025 , H01J31/127
摘要： In a method for forming negative holes of a field emission display, a plurality of line patterns are first printed on a substrate, and then dried. The printing and drying of the line patterns are repeated until the line patterns are elevated to a predetermined height, then dot patterns are printed between the line patterns on the substrate and dried. The printing and drying of the dot patterns are repeated until the dot patterns are elevated to a predetermined height to define the negative holes enclosed by the line and dot patterns, and the line and dot patterns are simultaneously baked.

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