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:
Apr. 14, 2009
Filed:
Nov. 30, 2005
Byong-gon Lee, Suwon-si, KR;
Sang-ho Jeon, Suwon-si, KR;
Byong-Gon Lee, Suwon-si, KR;
Sang-Ho Jeon, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
An electron emission device includes first and second substrates facing each other, an electron emission structure formed on the first substrate, and a light emission structure formed on the second substrate. The light emission structure has phosphor layers and an anode electrode formed on a surface of the phosphor layers. An adhesive film is formed at the peripheries of the first and the second substrates to attach the first and the second substrates to each other. At least one lead portion crosses the adhesive film on the second substrate, and is connected to the anode electrode. The lead portion is partitioned into a plurality of lead lines at the crossed region thereof with the adhesive film, and the plurality of lead lines are spaced from each other.