公开(公告)号：US20160181327A1

公开(公告)日：2016-06-23

申请号：US15059087

申请日：2016-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Choong Youl IM ,  Il Jung LEE ,  Do Hyun KWON ,  Ju Won YOON ,  Moo Soon KO ,  Min Woo WOO

IPC: H01L27/32

CPC classification number: H01L27/326 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3246 ,  H01L51/0013

Abstract: Provided are organic luminescence display and method for manufacturing the same. According to an aspect of the present invention, there is provided an organic luminescence display comprising a substrate and a plurality of pixels disposed on the substrate. The pixels comprise a plurality of first pixels, each comprising a first organic light-emitting layer, and a plurality of second pixels which are smaller than the first pixels and each of which comprises a second organic light-emitting layer. The surface roughness of the second organic light-emitting layer is greater than the surface roughness of the first organic light-emitting layer.

Abstract translation: 提供有机发光显示器及其制造方法。 根据本发明的一个方面，提供了一种有机发光显示器，其包括基板和设置在基板上的多个像素。 像素包括多个第一像素，每个第一像素包括第一有机发光层和小于第一像素的多个第二像素，并且每个第二像素包括第二有机发光层。 第二有机发光层的表面粗糙度大于第一有机发光层的表面粗糙度。