Invention Application
US20150187850A1 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME
有权
有机发光二极管和有机发光二极管显示装置，包括它们
- Patent Title: ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME
- Patent Title (中): 有机发光二极管和有机发光二极管显示装置，包括它们
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Application No.: US14552965Application Date: 2014-11-25
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Publication No.: US20150187850A1Publication Date: 2015-07-02
- Inventor: Young-Kwan JUNG , Hyo-Seok KIM , Tae-Il KUM , Hyung-June KIM , Seong-Su JEON
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Priority: KR10-2013-0167617 20131230
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/50 ; H01L51/00
Abstract:
Discussed is an organic emitting diode including an anode; a cathode facing the anode; a first emitting material layer between the anode and the cathode and including a first host material, the first host material having a first triplet energy; and a hole transporting layer between the first emitting material layer and the anode, a material of the hole transporting layer having a second triplet energy being larger than the first triplet energy.
Public/Granted literature
- US09608223B2 Organic light emitting diode and organic light emitting diode display device including the same Public/Granted day:2017-03-28
Information query
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