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. 01, 2014
Filed:
Mar. 18, 2011
Il-soo OH, Yongin, KR;
Chang-ho Lee, Yongin, KR;
Hee-joo Ko, Yongin, KR;
Se-jin Cho, Yongin, KR;
Hyung-jun Song, Yongin, KR;
Jin-young Yun, Yongin, KR;
Jong-hyuk Lee, Yongin, KR;
Il-Soo Oh, Yongin, KR;
Chang-Ho Lee, Yongin, KR;
Hee-Joo Ko, Yongin, KR;
Se-Jin Cho, Yongin, KR;
Hyung-Jun Song, Yongin, KR;
Jin-Young Yun, Yongin, KR;
Jong-Hyuk Lee, Yongin, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
An organic light emitting diode (OLED) display includes a substrate including a plurality of pixels defined thereon, a thin film transistor (TFT) positioned at each pixel, a negative electrode electrically connected to the TFT, an organic emission layer positioned on the negative electrode, and a positive electrode positioned on the organic emission layer, the positive electrode including an auxiliary layer positioned on the organic emission layer, a conductive layer positioned on the auxiliary layer, and an insulation layer positioned on the conductive layer.