Invention Grant
- Patent Title: Organic electroluminescent display device with nano-porous layer
- Patent Title (中): 具有纳米多孔层的有机电致发光显示装置
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Application No.: US11165549Application Date: 2005-06-24
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Publication No.: US07696687B2Publication Date: 2010-04-13
- Inventor: Joon-Gu Lee , Yoon-Chang Kim , Young-Woo Song , Sang-Hwan Cho , Ji-Hoon Ahn , Jong-Seok Oh , So-Young Lee
- Applicant: Joon-Gu Lee , Yoon-Chang Kim , Young-Woo Song , Sang-Hwan Cho , Ji-Hoon Ahn , Jong-Seok Oh , So-Young Lee
- Applicant Address: KR Yongin
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2004-0048659 20040626
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H05B33/00 ; H05B33/14
Abstract:
An organic EL display device, and a manufacturing method thereof, including a rear substrate, and an organic EL portion formed on a surface of the rear substrate. The organic EL portion includes a first electrode, an organic layer, and a second electrode sequentially stacked, and a nano-porous layer and a highly refractive layer are interposed between the rear substrate and the first electrode.
Public/Granted literature
- US20060006778A1 Organic electroluminescent display device and method for manufacturing the same Public/Granted day:2006-01-12
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