Invention Application
- Patent Title: LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME
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Application No.: US17522316Application Date: 2021-11-09
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Publication No.: US20220149307A1Publication Date: 2022-05-12
- Inventor: Kwanghee KIM , Hongkyu SEO , Won Sik YOON , Oul CHO , Tae Hyung KIM , Jaeyong LEE , Eun Joo JANG
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2020-0149307 20201110
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00
Abstract:
A light emitting device including a first electrode and a second electrode each having a surface opposite the other, a light emitting layer disposed between the first electrode and the second electrode, and an electronic auxiliary layer disposed between the light emitting layer and the second electrode, wherein the electron auxiliary layer includes metal oxide nanoparticles and an orthosilicate compound.
Public/Granted literature
- US12161005B2 Light emitting device, method for manufacturing the same, and electronic device including the same Public/Granted day:2024-12-03
Information query
IPC分类:
