公开(公告)号：US08847273B2

公开(公告)日：2014-09-30

申请号：US13656213

申请日：2012-10-19

Applicant: Samsung Electronics Co. Ltd.

Inventor： Eun Joo Jang ,  Shin Ae Jun ,  Hyun A Kang ,  Hyo Sook Jang ,  Soo Kyung Kwon

IPC: H01L29/24 ,  H01L33/00 ,  C08G77/388 ,  H05B33/08 ,  C09D183/04

CPC classification number: C09D183/04 ,  C08G77/388 ,  H01L33/507 ,  H01L33/56 ,  H01L33/60 ,  H01L2224/48091 ,  H05B33/0803 ,  H01L2924/00014

Abstract: A light emitting diode that includes: a light source; a buffer layer disposed on the light source and including a first matrix polymer; a polymer layer disposed on the buffer layer and including an organic/inorganic hybrid polymer; and an emission layer disposed on the polymer layer and including a light emitting particle dispersed in a second matrix polymer, wherein one selected from the light source, the buffer layer, the emission layer, and a combination thereof includes one selected from sulfurous component, a nitrogenous component, and a combination thereof.

Abstract translation: 一种发光二极管，包括：光源; 缓冲层，其设置在所述光源上并且包括第一基质聚合物; 设置在缓冲层上并包含有机/无机杂化聚合物的聚合物层; 以及设置在所述聚合物层上并包括分散在第二基质聚合物中的发光颗粒的发射层，其中选自光源，缓冲层，发光层及其组合的发光层包括选自亚硫酸成分， 含氮组分及其组合。