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:
Feb. 25, 2003
Filed:
May. 02, 2001
Applicant:
Inventors:
Huang Chung Cheng, Hsinchu, TW;
Fu-Guo Tarntair, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/02 ;
U.S. Cl.
CPC ...
H01J 1/02 ;
Abstract
The present invention proposes a field emitting display, wherein a field emitting array is formed on a glass substrate. The field emitting array comprises a plurality of arrays of thin film transistors and a plurality of carbon nanotubes used as field emitting cathodes. The magnitude and stability of the field-emitted current of the carbon nanotubes are controlled by using the thin film transistors. The present invention has the characteristics of high quality, large area, and low cost.