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. 26, 2011
Filed:
Dec. 15, 2006
Kyung-min Park, Gumi, KR;
Seok-jong Lee, Gumi, KR;
Jae-hee Park, Daegu, KR;
Sang-ho Yu, Seongnam, KR;
Kyung-Min Park, Gumi, KR;
Seok-Jong Lee, Gumi, KR;
Jae-Hee Park, Daegu, KR;
Sang-Ho Yu, Seongnam, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic electroluminescent display (OELD) device includes first substrate; a plurality of gate lines and a plurality of data lines crossing each other to define a plurality of pixel regions; a power line parallel to and separated from the gate lines; switching and driving elements connected to each other in each of the plurality of pixel regions on the first substrate; a first electrode on the first substrate and connected to one of the driving element; an injection layer on the first electrode; an organic luminescent layer on the injection layer; a second electrode of a transparent conductive material on the organic luminescent layer; and a second substrate attached to and facing the first substrate.