公开(公告)号：US08860050B2

公开(公告)日：2014-10-14

申请号：US13782183

申请日：2013-03-01

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jun-Han Han ,  Jeong Ik Lee ,  Chul Woong Joo ,  Jin Woo Huh ,  Jaehyun Moon ,  Seung Koo Park ,  Joon Tae Ahn ,  Boong Joon Lee ,  Nam Sung Cho ,  Doo-Hee Cho ,  Joo Hyun Hwang ,  Jin Wook Shin ,  Hye Yong Chu

IPC: H01L33/00 ,  H01L51/52 ,  H01L51/50

CPC classification number: H01L51/5271 ,  H01L51/5036 ,  H01L51/5044

Abstract: Provided is a hybrid light emitting device. The hybrid light emitting device may include the first light emitting part on the substrate, the capping layer, and the second light emitting part. The first light emitting part may emit light having a first wavelength, and the first light emitting part may include a first electrode, an organic emitting layer, and a second electrode sequentially disposed. A second light emitting part may generate light having a second wavelength. A capping layer may be disposed between the organic emitting layer and the second light emitting part. The capping layer may reflect light having the first wavelength and transmit light having the second wavelength.

Abstract translation: 提供了一种混合发光装置。 混合发光器件可以包括衬底上的第一发光部分，覆盖层和第二发光部分。 第一发光部分可以发射具有第一波长的光，并且第一发光部分可以包括顺序地布置的第一电极，有机发光层和第二电极。 第二发光部分可以产生具有第二波长的光。 可以在有机发光层和第二发光部分之间设置覆盖层。 覆盖层可以反射具有第一波长的光并透射具有第二波长的光。