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:
Aug. 09, 2011
Filed:
Jun. 09, 2008
Hyun-ki Park, Suwon-si, KR;
Hee-sung Moon, Suwon-si, KR;
Yoon-jin Kim, Suwon-si, KR;
Jae-myung Kim, Suwon-si, KR;
Kyu-nam Joo, Suwon-si, KR;
So-ra Lee, Suwon-si, KR;
Hyun-Ki Park, Suwon-si, KR;
Hee-Sung Moon, Suwon-si, KR;
Yoon-Jin Kim, Suwon-si, KR;
Jae-Myung Kim, Suwon-si, KR;
Kyu-Nam Joo, Suwon-si, KR;
So-Ra Lee, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-Si, Gyeonggi-do, KR;
Abstract
An electron emission device includes a base substrate, at least one isolation layer on the base substrate, the isolation layer having a first lateral side and a second lateral side opposite the first lateral side, first and second electrodes on the base substrate along the first and second lateral sides of the isolation layer, respectively, a first electron emission layer between the first electrode and the first lateral side of the isolation layer, and a second electron emission layer between the second electrode and the second lateral side of the isolation layer.