发明名称 Field emission display having emitter arrangement structure capable of enhancing electron emission characteristics
摘要 A field emission display includes a first substrate, at least one gate electrode formed on the first substrate, cathode electrodes formed on the first substrate, an insulation layer formed between the at least one gate electrode and the cathode electrodes, emitters electrically contacting the cathode electrodes, and formed in pixel regions of the first substrate, counter electrodes electrically connected to the at least one gate electrode and provided such that the counter electrodes and emitters have a first predetermined gap therebetween, a second substrate provided opposing the first substrate with a second predetermined gap therebetween, wherein emitter-receiving sections are provided in the cathode electrodes, dividers are formed between the emitter-receiving sections, the emitters are electrically contacted with an edge of the cathode electrodes corresponding to a shape of the emitter-receiving sections, and at least a part of each of the counter electrodes is provided within the corresponding emitter-receiving sections.
申请公布号 US2004140756(A1) 申请公布日期 2004.07.22
申请号 US20040754669 申请日期 2004.01.12
申请人 SAMSUNG SDI CO., LTD. 发明人 KANG JUNG-HO;CHOI YONG-SOO;JIN SUNG-HWAN
分类号 H01J1/30;H01J31/12;(IPC1-7):H01J1/62;H01J1/14 主分类号 H01J1/30
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