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:
Aug. 13, 2019
Filed:
Jul. 21, 2014
Lg Display Co., Ltd., Seoul, KR;
Jin Ha Hwang, Daejeon, KR;
Seongsu Jang, Daejeon, KR;
Young Eun Kim, Daejeon, KR;
Seong Cheol Kim, Daejeon, KR;
Sung Soo Park, Daejeon, KR;
Kwang Myung Seo, Daejeon, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
The present specification provides an electrode laminate including a substrate, an electrode provided on the substrate, and an auxiliary electrode electrically connecting to the electrode and has a laminated structure of a first layer having reflectivity of 80% or greater at a wavelength of 550 nm and a second layer having a higher etching rate compared to the first layer, wherein the auxiliary electrode is either provided between the electrode and the substrate, or provided so that the first layer of the auxiliary electrode adjoins at least part of the side surface of the electrode, and an organic light emitting device including the electrode laminate.