LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

A light emitting device may include a first electrode, a first light emitting stack disposed on the first electrode, a charge generation layer disposed on the first light emitting stack, a second light emitting stack disposed on the charge generation layer, and a second electrode disposed on the sec...

Full description

Saved in:
Bibliographic Details
Main Authors CHOI, JUNGHO, LEE, HAKCHOONG, KIM, DONG CHAN, KANG, PILGU, MOON, JIYOUNG
Format Patent
LanguageEnglish
Published 11.04.2024
Subjects
ELECTRICITY
Online AccessGet full text

Cover

More Information
Summary:A light emitting device may include a first electrode, a first light emitting stack disposed on the first electrode, a charge generation layer disposed on the first light emitting stack, a second light emitting stack disposed on the charge generation layer, and a second electrode disposed on the second light emitting stack. Each of the first light emitting stack and the second light emitting stack includes a hole transport layer. A hole mobility of the charge generation layer is lower than a hole mobility of the hole transport layer.
Bibliography:Application Number: US202318339533