Article: Taiwanese Inventors Develop Tetraode Field-Emission Display Method

ALEXANDRIA, Va., Nov. 18 -- Kuo-Rong Chen, Te-Fong Chan, Jin-ShouFang, Chih-Che Kuo and Kuei-Wen Cheng, all from Taoyuan County, Taiwan, have developed a tetraode field-emission display and a method of fabricating the same.

According to the U.S. Patent & Trademark Office: "A mesh is disposed between an anode plate and a cathode plate. The mesh has a gate layer and a converging electrode layer separated by an insulation layer to form a sandwich structure. The mesh has a plurality of apertures in correspondence with each set of anode and cathode."

An abstract of the invention, released by the Patent Office, said: "The converging electrode layer is facing the anode plate, such that the ...

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