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:
Jun. 09, 2009
Filed:
Nov. 22, 2005
Byong-gon Lee, Suwon-si, KR;
Sang-jo Lee, Suwon-si, KR;
Sang-ho Jeon, Suwon-si, KR;
Sang-hyuck Ahn, Suwon-si, KR;
Su-bong Hong, Suwon-si, KR;
Chun-gyoo Lee, Suwon-si, KR;
Byong-Gon Lee, Suwon-si, KR;
Sang-Jo Lee, Suwon-si, KR;
Sang-Ho Jeon, Suwon-si, KR;
Sang-Hyuck Ahn, Suwon-si, KR;
Su-Bong Hong, Suwon-si, KR;
Chun-Gyoo Lee, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
An electron emission device includes first electrodes arranged on a substrate in a direction of the substrate, and an insulating layer arranged on an entire surface of the substrate and covering the first electrodes. Second electrodes are arranged on the insulating layer and are perpendicular to the first electrodes. Electron emission regions are connected to one of the first and the second electrodes. The lateral edges of the first electrodes and the lateral edges of the second electrodes respectively cross each other.