Invention Grant
- Patent Title: Organic light emitting diode with organic multi-layer structure having a non-linear potential distribution
- Patent Title (中): 具有非线性电位分布的有机多层结构的有机发光二极管
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Application No.: US12238915Application Date: 2008-09-26
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Publication No.: US08174184B2Publication Date: 2012-05-08
- Inventor: Young-Gil Park , Jung-Un Kim , Yoon-Soo Lee , Jae-Hak Lee
- Applicant: Young-Gil Park , Jung-Un Kim , Yoon-Soo Lee , Jae-Hak Lee
- Applicant Address: KR Yongin
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2007-0097913 20070928
- Main IPC: H05B33/00
- IPC: H05B33/00 ; H05B33/14 ; H01L51/50
Abstract:
An organic light emitting diode (OLED) includes an anode, a cathode, and an organic multi-layer structure disposed between the anode and the cathode. The inner potential distribution of the organic multi-layer structure has a non-linear profile.
Public/Granted literature
- US20090085475A1 ORGANIC LIGHT EMITTING DIODE Public/Granted day:2009-04-02
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