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. 25, 2009
Filed:
Mar. 28, 2006
Sang-hyuck Ahn, Suwon-si, KR;
Sang-Hyuck Ahn, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
An electron emission device includes a first substrate and a second substrate facing the first substrate. A first electrode and a second electrode are formed on the first substrate and insulated from each other. Electron emission regions are electrically connected to at least one of the first electrode or the second electrode. A phosphor layer is formed on the second substrate. An anode electrode is formed on a surface of the phosphor layer. An area of the electron emission regions is an emission area, and at least one of the first electrode or the second electrode includes a pair of line portions spaced apart from each other in parallel while interposing the emission area therebetween and a connector traversing the emission area to interconnect the pair of line portions.