Invention Grant
US08172633B2 Field emission display and manufacturing method of the same having selective array of electron emission source 有权
具有电子发射源的选择性阵列的场发射显示及其制造方法

Field emission display and manufacturing method of the same having selective array of electron emission source
Abstract:
The present invention relates to a field emission display and a manufacturing method of the same having selective positioning of electron field emitters. More specifically, the present invention provides a field emission display and a manufacturing method of the same having selective positioning of electron field emitters which can prevent a cross-talk that is a mutual interference phenomenon between pixels and improve uniformity of pixels based on uniform electron emission by deciding positions of carbon nano-tubes which are sources of electron emission and growing carbon nano-tubes before the structure of electrodes is formed, and forming spacers directly on electrodes such that the spacers divide carbon nano-tubes formed uniformly and selectively into pixel units.
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