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.:

US 7662428 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 16, 2010

Filed:

Sep. 04, 2003
Applicants:

Jyh-rong Sheu, Hsinchu, TW;

Chun-tao Lee, Hsinchu, TW;

Cheng-chung Lee, Hsinchu, TW;

Jia-chong Ho, Hsinchu, TW;

Yu-yang Chang, Hsinchu, TW;

Inventors:

Jyh-Rong Sheu, Hsinchu, TW;

Chun-Tao Lee, Hsinchu, TW;

Cheng-Chung Lee, Hsinchu, TW;

Jia-Chong Ho, Hsinchu, TW;

Yu-Yang Chang, Hsinchu, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for increasing the number of carbon nanotubes exposed on the triode structure device of a field emission display uses the technology of casting surface treatment. For advancing the current density and magnitude of CNT emitters, the method of casting surface treatment on the CNT emitters includes the steps of coating an adhesive material on the surface of the device; heating the adhesive material for adhibitting the surface; and lifting the adhesive material off the surface.


Find Patent Forward Citations

Sheu, Jyh-Rong. (2010). Method for carbon nanotube emitter surface treatment (U.S. Patent No. 7662428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7662428

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