作者: Joel Danroc
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摘要: Process for the production of a field effect electron source and obtained by said process, application to display means cathodoluminescence. On an insulating substrate (2), comprises at least one cathode conductor (4), layer (6) covering latter, grid (8) formed on layer, holes (10) being through microtips (12) made from emitting, metallic material, in covered with deposit (13) carbon diamond or like particles electrophoresis joint electrochemical deposition metal carbon.