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:
Feb. 21, 2017
Filed:
Sep. 14, 2013
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Byeong-Wook Yoo, Yongin, KR;
Sang-Woo Pyo, Yongin, KR;
Ha-Jin Song, Yongin, KR;
Hyo-Yeon Kim, Yongin, KR;
Hye-Yeon Shim, Yongin, KR;
Ji-Young Kwon, Yongin, KR;
Heun-Seung Lee, Yongin, KR;
Ji-Hwan Yoon, Yongin, KR;
Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do, KR;
Abstract
An organic light-emitting device including a first light-emitting region, a second light-emitting region, and a third light-emitting region. The organic light-emitting device includes a substrate; a first electrode layer on the substrate; a hole injection layer on the first electrode layer; a common emission layer on the hole injection layer; a first resonance assistance layer on the common emission layer in the first light-emitting region and a second resonance assistance layer on the common emission layer in the second light-emitting region.