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:
Jun. 30, 2015
Filed:
Jan. 09, 2013
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A pixel of an organic light emitting display device includes a transistor configured to output a first source voltage, an organic light emitting diode coupled to the transistor, and a wiring configured to be applied with a reference voltage to ground a leakage current of the transistor. The organic light emitting diode includes a first electrode configured to receive the first source voltage, a first common layer on the first electrode, an organic light emitting layer on the first common layer, and a second electrode on the organic light emitting layer and configured to be applied with a second source voltage different from the first source voltage. The first common layer is coupled to the wiring.