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. 08, 2009
Filed:
May. 17, 2006
Chang Nam Kim, Seoul, KR;
Ho Nyun Lee, Gyeonggi-do, KR;
Jin Won Chung, Seoul, KR;
Sun Kil Kang, Gyeonggi-do, KR;
DO Youl Kim, Seoul, KR;
Hong Gyu Kim, Seoul, KR;
Chang Nam Kim, Seoul, KR;
Ho Nyun Lee, Gyeonggi-do, KR;
Jin Won Chung, Seoul, KR;
Sun Kil Kang, Gyeonggi-do, KR;
Do Youl Kim, Seoul, KR;
Hong Gyu Kim, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic electroluminescent device, adapted to enhance device reliability while allowing simplification of a manufacturing process, and a method for manufacturing the same are disclosed. The organic electroluminescent (EL) device, comprising a substrate, TFTs located in respective unit pixel regions on the substrate, a first insulation layer to insulate the TFTs, first electrodes formed on the first insulation layer while contacting the TFTs, respectively, a partition wall positioned between the unit pixel regions on the first insulation layer, a subsidiary electrode formed on the partition wall, an organic light emitting layer positioned on the first electrodes, an insulation part to insulate each first electrode from an associated subsidiary electrode, and a second electrode positioned on the organic light emitting layer and connected with the subsidiary electrode.