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:
Dec. 01, 2009
Filed:
Feb. 23, 2005
Moon-hee Park, Busan-si, KR;
Chang-su Seo, Suwon-si, KR;
Sang-hun OH, Yongin-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
An organic electroluminescence display device including a thin film transistor, a first electrode layer, a second electrode layer, and an organic layer. The thin film transistor includes a semiconductor layer, a gate electrode disposed over the semiconductor layer, and source and drain electrodes insulated from the gate electrode. The first electrode layer is coupled to either the source electrode or the drain electrode, and the first electrode layer and the gate electrode are disposed on the same layer. The second electrode layer is disposed above the first electrode layer, and an organic layer, which includes at least a light emitting layer, is interposed between the first electrode layer and the second electrode layer.