The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2006
Filed:
May. 31, 2006
Kuo-rong Chen, Guanyin Township, Taoyuan County, TW;
Te-fong Chan, Guanyin Township, Taoyuan County, TW;
Jin-shou Fang, Guanyin Township, Taoyuan County, TW;
Chih-che Kuo, Guanyin Township, Taoyuan County, TW;
Kuei-wen Cheng, Guanyin Township, Taoyuan County, TW;
Kuo-Rong Chen, Guanyin Township, Taoyuan County, TW;
Te-Fong Chan, Guanyin Township, Taoyuan County, TW;
Jin-Shou Fang, Guanyin Township, Taoyuan County, TW;
Chih-Che Kuo, Guanyin Township, Taoyuan County, TW;
Kuei-Wen Cheng, Guanyin Township, Taoyuan County, TW;
Teco Nanotech Co., Ltd., Taoyuan, TW;
Abstract
A method of fabricating a tetraode field-emission display. 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. The converging electrode layer is facing the anode plate, such that the divergent range of an electron beam emitted by an electron emission source can be restricted. Thereby, the electron beam can impinge the corresponding anode more precisely.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile