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:
May. 18, 2010
Filed:
Apr. 29, 2005
Jae-sang Ha, Suwon-si, KR;
Jae-Sang Ha, Suwon-si, KR;
Samsung SDI Co., Ltd., Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
An electron emission display device comprises: a front panel which includes a front substrate, an anode electrode formed on a surface of the front substrate, and a fluorescent layer; a rear panel which includes a rear substrate disposed facing the front substrate at a predetermined distance, electron emitters formed on the rear substrate, and at least one driving electrode that controls the emission of electrons from the electron emitters; a sealing member which seals the front and rear panels; and at least one dielectric layer included in the sealing member and having a dielectric constant less than that of the sealing member.