상세정보
등록 상 분리 현상을 이용한 유기 발광 다이오드 및 그 제조 방법
- 출원번호
- 13405779 (2012.02.27)
- 공개번호
- 20120156957 (2012.06.21)
- 등록번호
- 8408960 (2013.04.02)
- 출원국
- 미국
- 협약과제
- 09MB3400, 환경/감성형 OLED 면조명 기술, 추혜용
- 초록
- A method of fabricating an organic light emitting diode using phase separation. The method includes preparing a transparent substrate. A first light path control layer is formed on the transparent substrate. The first light path control layer includes a mixture of a first medium and a second medium having a lower refractive index than the first medium using the phase separation. An anode, an organic emission layer, and a cathode are sequentially stacked on the first light path control layer. In this method, an OLED with improved light extraction efficiency can be fabricated using a simple and inexpensive process.
- KSP 제안 키워드
- Control layer, Light path, Organic light-emitting, Organic light-emitting diodes(OLEDS), Phase separation, Transparent substrate, extraction efficiency, light extraction, light extraction efficiency, light-emitting, light-emitting diode(LED), path control, refractive index