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. 22, 2011
Filed:
Aug. 25, 2006
Hyun-tak Kim, Daejeon, KR;
Byung Gyu Chae, Daejeon, KR;
Kwang-yong Kang, Daejeon, KR;
Yoon Ho Song, Daejeon, KR;
Hyun-Tak Kim, Daejeon, KR;
Byung Gyu Chae, Daejeon, KR;
Kwang-Yong Kang, Daejeon, KR;
Yoon Ho Song, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Abstract
An electron emission device having a high electron emitting rate and a display including the device are provided. The electron emission device using abrupt metal-insulator transition, the device including: a board; a metal-insulator transition (MIT) material layer disposed on the board and divided by a predetermined gap with portions of the divided MIT material layer facing one another; and electrodes connected to each of the portions of the divided metal-insulator transition material layer for emitting electrons to the gap between the portions of the divided metal-insulator transition material layer.