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:
Sep. 05, 2006
Filed:
Jun. 30, 2004
Kuei-wen Cheng, Taipei, TW;
Shie-heng Lee, Taipei, TW;
Kuei-Wen Cheng, Taipei, TW;
Shie-Heng Lee, Taipei, TW;
Teco Nanotech Co., Ltd., Taipei, TW;
Abstract
An FED has a cathode, an anode and an insulating supporting device. The cathode has a plurality of cathode electron emitter layers and a cathode substrate. The cathode has a plurality of cathode ribs disposed on the cathode substrate, and the cathode ribs are used for laterally separating any respective two cathode ribs. The anode has a phosphors layer and an anode substrate. The insulating supporting device is arranged between the cathode ribs and the anode, and has a reflection layer facing the anode and a gate made of a conductive material and disposed above the cathode ribs. The reflection layer is capable of reflecting light emitted from the phosphors layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile