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:
Sep. 18, 2012
Filed:
Dec. 28, 2007
Jae-young OH, Seoul, KR;
Dong-su Shin, Gyeonggi-do, KR;
Jae-Young Oh, Seoul, KR;
Dong-Su Shin, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic electroluminescent display device includes: a substrate; a gate line, a data line and a power line on the substrate; a switching element connected to the gate line and the data line; a driving element connected to the switching element, the driving element including a driving drain electrode; a first passivation layer on the switching element and the driving element, the first passivation layer having a first contact hole exposing the driving drain electrode; a first shield pattern under the first contact hole, the first shield pattern including a same material and a same layer as the gate line; a first electrode on the first passivation layer, the first electrode connected to the driving drain electrode through the first contact hole; an organic electroluminescent layer on the first electrode; and a second electrode on the organic electroluminescent layer.