Invention Grant
- Patent Title: Substrate for light-emitting element, method for manufacturing the same, electrode for light-emitting element, and light-emitting element having the same
- Patent Title (中): 发光元件用基板，其制造方法，发光元件用电极及具有该发光元件的发光元件
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Application No.: US11229491Application Date: 2005-09-20
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Publication No.: US07710018B2Publication Date: 2010-05-04
- Inventor: Albrecht Uhlig , Kerstin Nolte
- Applicant: Albrecht Uhlig , Kerstin Nolte
- 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: EP04090368 20040921; KR10-2005-0018757 20050307
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01J63/04
Abstract:
A substrate for a light-emitting element based on an organic light-emitting material and a method of manufacturing the same are provided. The substrate can be manufactured at low cost and has long lifespan, and an organic material used on the substrate and has high electrical conductivity. The substrate for a light-emitting element includes a base substrate with metal layer formed on the base substrate and a conductive polymer layer disposed on the metal layer.
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