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. 12, 2011
Filed:
Sep. 18, 2007
Yong-gun Won, Suwon-si, KR;
Sang-jin Lee, Suwon-si, KR;
Hun-soo Kim, Suwon-si, KR;
Hyeong-rae Seon, Suwon-si, KR;
Yong-Gun Won, Suwon-si, KR;
Sang-Jin Lee, Suwon-si, KR;
Hun-Soo Kim, Suwon-si, KR;
Hyeong-Rae Seon, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A light emission having: a first substrate; a second substrate opposite the first substrate; a sealing member between the first and second substrates and forming a vacuum envelope with the first and second substrates. The device also includes an electron emission unit on the first substrate, the electron emission unit having a plurality of pixel regions, each of the plurality of pixel regions having an independently controlled electron emission; a light emission unit on the second substrate, the light emission unit having a phosphor layer and an anode electrode on the phosphor layer; at least one anode button penetrating the second substrate at a region enclosed by the sealing member and spaced apart from the light emission unit; and a conductive layer on the second substrate and electrically coupling the anode button to the anode electrode.