Invention Grant
US08394511B2 Compound for forming organic film, and organic light emitting device and flat panel display device including the same
有权
用于形成有机膜的化合物，以及有机发光装置和包括其的平板显示装置
- Patent Title: Compound for forming organic film, and organic light emitting device and flat panel display device including the same
- Patent Title (中): 用于形成有机膜的化合物，以及有机发光装置和包括其的平板显示装置
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Application No.: US12336459Application Date: 2008-12-16
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Publication No.: US08394511B2Publication Date: 2013-03-12
- Inventor: Seok-Hwan Hwang , Young-Kook Kim , Yoon-Hyun Kwak , Jeoung-In Yi
- Applicant: Seok-Hwan Hwang , Young-Kook Kim , Yoon-Hyun Kwak , Jeoung-In Yi
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2008-0012206 20080211
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06
Abstract:
A compound for use in an organic light emitting device is represented by The compound has excellent electrical properties and charge transporting characteristics, and is therefore useful as a material for a hole injection layer, a hole transport layer, and an emission layer of phosphorescent and fluorescent devices for emitting light of all colors, including red, green, blue, and white. Organic light emitting devices using the compounds have high efficiency, low driving voltages, and high brightness.
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