Invention Grant
- Patent Title: Light emitting devices, methods for preparing the same, and display devices
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Application No.: US16576779Application Date: 2019-09-20
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Publication No.: US10971693B2Publication Date: 2021-04-06
- Inventor: Jiantai Wang , Rubo Xing , Xiaolong Yang , Huimin Liu , Ping Sun , Dong Wei
- Applicant: Kunshan New Flat Panel Display Technology Center Co., Ltd. , Kunshan Go-Visionox Opto-Electronics Co., Ltd.
- Applicant Address: CN Kunshan; CN Kunshan
- Assignee: Kunshan New Flat Panel Display Technology Center Co., Ltd.,Kunshan Go-Visionox Opto-Electronics Co., Ltd.
- Current Assignee: Kunshan New Flat Panel Display Technology Center Co., Ltd.,Kunshan Go-Visionox Opto-Electronics Co., Ltd.
- Current Assignee Address: CN Kunshan; CN Kunshan
- Agency: Kilpatrick Townsend & Stockton
- Priority: CN201810175428.8 20180302
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/56
Abstract:
The present disclosure relates to a light emitting device, a method for preparing the same and a display device. The light emitting device includes a cathode layer, a quantum dot light emitting layer, a hole injection layer and an anode layer which are laminated. The hole injection layer includes a complex metal oxide film comprising two metal oxides that is at least partially oxidated.
Public/Granted literature
- US20200013977A1 LIGHT EMITTING DEVICES, METHODS FOR PREPARING THE SAME, AND DISPLAY DEVICES Public/Granted day:2020-01-09
Information query
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