公开(公告)号：US20050110393A1

公开(公告)日：2005-05-26

申请号：US10995430

申请日：2004-11-24

Applicant: In-Taek Han ,  Tae-Sik Oh

Inventor： In-Taek Han ,  Tae-Sik Oh

IPC: H01J1/30 ,  H01J1/62 ,  H01J9/02 ,  H01J29/46 ,  H01J29/48 ,  H01J31/12 ,  H01J63/04

CPC classification number: H01J9/148 ,  H01J29/467 ,  H01J29/481 ,  H01J31/127

Abstract: A novel field emission display (FED) and a novel method for making the same. The FED includes a substrate, a cathode electrode and a focus electrode formed on the same level with each other on the substrate, an insulation layer formed on the cathode electrode and the focus electrode such that the cathode electrode and the focus electrode are partially exposed through the insulation layer, a field emitter formed at the cathode electrode exposed by the insulation layer, and a gate electrode formed on the insulation layer. The field emitter being formed on the same layer and of the same material and at the same time as the cathode electrode.

Abstract translation: 一种新型场致发射显示器（FED）及其制作方法。 FED包括基板，阴极电极和在基板上形成在同一水平面上的聚焦电极，形成在阴极电极和聚焦电极上的绝缘层，使得阴极电极和聚焦电极部分地通过 绝缘层，由绝缘层暴露的阴极处形成的场致发射体和形成在绝缘层上的栅电极。 场致发射体形成在同一层和相同的材料上并与阴极电极同时形成。