Invention Grant
US07170224B2 Electrode for organic light emitting device and organic light emitting device comprising the same
有权
用于有机发光器件的电极和包含该电极的有机发光器件
- Patent Title: Electrode for organic light emitting device and organic light emitting device comprising the same
- Patent Title (中): 用于有机发光器件的电极和包含该电极的有机发光器件
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Application No.: US10971318Application Date: 2004-10-22
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Publication No.: US07170224B2Publication Date: 2007-01-30
- Inventor: Jae Seung Lee , Se Hwan Son , Young Chul Lee , Jeoung Kwen Noh
- Applicant: Jae Seung Lee , Se Hwan Son , Young Chul Lee , Jeoung Kwen Noh
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2003-0074361 20031023
- Main IPC: H01J1/88
- IPC: H01J1/88 ; H01J1/70 ; H01J1/62
Abstract:
The present invention provides a light-transmitting electrode in which metal lines made of a metal with the same or superior electric conductivity to a material for the electrode are arranged linearly on the upper surface, lower surface or both surface of the electrode in the direction away from the connection part between the electrode and an electrode pad. Also, the present invention provides an electrode with a structure in which different electrically conductive compounds are alternately layered. The electrode of the present invention is excellent in transparency and electric conductivity. Also, the present invention provides organic light-emitting devices comprising the electrode.
Public/Granted literature
- US20050162071A1 Electrode for organic light emitting device and organic light emitting device comprising the same Public/Granted day:2005-07-28
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