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. 11, 2009
Filed:
Mar. 22, 2007
Jung-ho Kang, Yongin-si, KR;
Seung-joon Yoo, Yongin-si, KR;
Zin-min Park, Yongin-si, KR;
Su-kyung Lee, Yongin-si, KR;
Won-il Lee, Yongin-si, KR;
Jung-Ho Kang, Yongin-si, KR;
Seung-Joon Yoo, Yongin-si, KR;
Zin-Min Park, Yongin-si, KR;
Su-Kyung Lee, Yongin-si, KR;
Won-Il Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
An electron emission display includes first and second substrates that face each other, a plurality of electron emission elements that are arrayed on the first substrate, phosphor and black layers that are formed on a surface of the second substrate, and an anode electrode that is formed of metal and located on surfaces of the phosphor and black layers. The anode electrode is formed to satisfy the following condition: 0.3 μm≦A≦3 μm where, A indicates a distance between the anode electrode and the phosphor layer.