Invention Grant
- Patent Title: Organic electroluminescent device
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Application No.: US16556629Application Date: 2019-08-30
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Publication No.: US11289655B2Publication Date: 2022-03-29
- Inventor: Lian Duan , Zhengyang Bin , Jingwen Tian
- Applicant: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD. , TSINGHUA UNIVERSITY
- Applicant Address: CN Kunshan; CN Beijing
- Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.,TSINGHUA UNIVERSITY
- Current Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.,TSINGHUA UNIVERSITY
- Current Assignee Address: CN Kunshan; CN Beijing
- Agency: Maier & Maier, PLLC
- Priority: CN201710681005.9 20170810
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00
Abstract:
The present disclosure relates to the field of display technologies, and provides an organic electroluminescent device. The organic electroluminescent device comprises a hole injection layer. The hole injection layer includes at least one hole injection material and at least one free radical molecular material doped in the hole injection material.
Public/Granted literature
- US20190386224A1 ORGANIC ELECTROLUMINESCENT DEVICE Public/Granted day:2019-12-19
Information query
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