상세정보
학술대회
A Novel Laminated Organic Light-Emitting Diodes with a Multi-Layered Graphene Top Anode
- 발행일
- 201506
- 출처
- Society for Information Display (SID) International Symposium 2015, v.46 no.1, pp.688-691
- ISSN
- 2168-0159
- 출판사
- Society for Information Display
- 협약과제
- 14MB1400, 미래광고 서비스를 위한 에너지절감형 환경적응 I/O (Input/Output) 플랫폼 기술 개발, 황치선
- 초록
- We report on a novel fabrication method for organic light- emitting diodes (OLEDs) by using a multilayered graphene (MLG) film and a lamination technique. The OLED structure with the MLG top electrode has higher transmittance and lower reflectance than the OLED structure with the conventional thin metal electrode. Moreover, higher luminous current efficiency of the device with the MLG top electrode has been achieved compared with that of the conventional bottom-emission OLEDs with aluminum metal electrode.
- KSP 제안 키워드
- Aluminum metal, Fabrication method, Luminous current efficiency, Multi-layered graphene, Organic light-emitting diodes(OLEDS), light-emitting diode(LED), metal electrode, top electrode