Invention Grant
- Patent Title: Organic light emitting diode and organic light emitting diode display including the same
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Application No.: US15601237Application Date: 2017-05-22
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Publication No.: US10079359B2Publication Date: 2018-09-18
- Inventor: Eun Ho Kim , Da Hye Kim , Su Hwan Lee , Sang Yeol Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-Do
- Agency: F. Chau & Associate, LLC
- Priority: KR10-2016-0105109 20160818
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L51/50 ; H01L27/32
Abstract:
An organic light emitting diode according to the present disclosure includes a first electrode, a second electrode overlapping the first electrode, and an emission layer disposed between the first electrode and the second electrode. The second electrode includes a bottom region and a top region. The bottom region includes a MgAg alloy including more Mg than Ag. The top region includes a AgMg alloy including more Ag than Mg.
Public/Granted literature
- US20180053912A1 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING THE SAME Public/Granted day:2018-02-22
Information query
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