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:
Jul. 12, 2016
Filed:
Jun. 26, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Il Soo Oh, Seoul, KR;
Chang Ho Lee, Gyeonggi-do, KR;
Ji Hwan Yoon, Gyeonggi-do, KR;
Dae Yup Shin, Gyeonggi-do, KR;
Hee Joo Ko, Gyeonggi-do, KR;
Se Jin Cho, Seoul, KR;
Jin Young Yun, Gyeonggi-do, KR;
Bora Lee, Gyeonggi-do, KR;
Yeon-Woo Lee, Chungcheongbuk-do, KR;
Beom Joon Kim, Seoul, KR;
Pyung Eun Jeon, Seoul, KR;
Hyun Ju Choi, Seoul, KR;
Joong Won Sim, Seoul, KR;
In Jae Lee, Busan, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Abstract
An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.