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:
Mar. 07, 2006
Filed:
Dec. 02, 2003
Jyh-rong Sheu, Hsinchu, TW;
Chun-tao Lee, Hsinchu, TW;
Shin-chiuan Jiang, Hsinchu, TW;
Yu-yang Chang, Hsinchu, TW;
Cheng-chung Lee, Hsinchu, TW;
Jyh-Rong Sheu, Hsinchu, TW;
Chun-Tao Lee, Hsinchu, TW;
Shin-Chiuan Jiang, Hsinchu, TW;
Yu-Yang Chang, Hsinchu, TW;
Cheng-Chung Lee, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A carbon nano-tube field emission display has a plurality of strip shaped gates, wherein the strip shaped gate of the triode structure is in place of the conventional hole shaped gate, and morecover, a plurality of cathode electrons are induced by the electric force from the side of the gate. Therefore, when the carbon nano-tube electron emission source emits electrons, which are controlled under the strip shaped gate, the diffusion direction of the electron beam is confined in the same direction. Consequently, controlling the image pixel and using the particular advantage of the triode-structure field emission display significantly improve the image uniformity and the luminous efficiency.