Invention Grant
- Patent Title: Organic electroluminescent display panel with auxiliary electrodes, method for manufacturing the same, and display device using the same
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Application No.: US16740492Application Date: 2020-01-13
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Publication No.: US11081663B2Publication Date: 2021-08-03
- Inventor: Rusheng Liu , Bo Yuan , Lin Xu , Genmao Huang , Cuicui Sheng
- Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
- Applicant Address: CN Langfang
- Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
- Current Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Langfang
- Agency: Kilpatrick Townsend & Stockton
- Priority: CN201810816716.7 20180724
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L27/32 ; H01L51/52
Abstract:
An organic electroluminescent display panel is provided, comprising a planarization layer; a pixel electrode formed on the planarization layer; and an auxiliary electrode coated by the planarization layer. The planarization layer defines a contact hole extending to a top surface of the planarization layer to have the auxiliary electrode contacted with the corresponding pixel electrode. A display device comprising the organic electroluminescent display panel and a method for manufacturing the organic electroluminescent display panel are further provided.
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Information query
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