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P‐37: Electrophoresis Deposition Method to Fabricate CNT‐FED Cathode in Water Base Solution
Author(s) -
Hsiao ChunYen,
Chan TeFong,
Lee ShieHeng,
Cheng Kevin,
Li YuAn,
Tsai JinLung,
Fang JinShou,
Kuo ChihChe
Publication year - 2005
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2036460
Subject(s) - cathode , materials science , electrophoretic deposition , anode , deposition (geology) , electrophoresis , fabrication , field electron emission , field emission display , optoelectronics , analytical chemistry (journal) , electric field , process (computing) , nanotechnology , electrode , electrical engineering , computer science , chemistry , chromatography , electron , coating , alternative medicine , pathology , biology , paleontology , quantum mechanics , medicine , sediment , operating system , engineering , physics
A novel process for fabricating field emission display (FED) devices with pulse DC electrophoresis deposition (EPD) method in water base solution is proposed. Electrophoresis deposition method can be applied to both cathode and anode fabrication process. It is a fast and low cost process that is easily scaling up for large size panel. Mixing MWNT, which is synthesized by arc‐discharge, and some “charger” with water, we can get CNT solution for EPD method. Cathode is coated with CNT film by the EPD method and using pulse electric field source. After some simple process of baking process and surface treatment, we can get the CNT‐FED cathode with good emission performance.