发明申请
- 专利标题: ORGANIC LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AND METHOD OF FORMING ORGANIC LAYER
- 专利标题(中): 有机发光装置及其制造方法及形成有机层的方法
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申请号: US11967594申请日: 2007-12-31
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公开(公告)号: US20080197771A1公开(公告)日: 2008-08-21
- 发明人: Ji-Hwan Yoon
- 申请人: Ji-Hwan Yoon
- 优先权: KR10-2007-0017086 20070220
- 主分类号: H01J1/62
- IPC分类号: H01J1/62 ; B05D5/12
摘要:
An organic light emitting device that has improved lifespan properties by improving the characteristics of an interface between at least one of a red emissive layer, a green emissive layer or a blue emissive layer, and an electron transport layer, and a method of manufacturing the organic light emitting device.
公开/授权文献
- US07535167B2 Organic light emitting device 公开/授权日:2009-05-19
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